For a given set of browsers, what APIs are not yet in all of them.
| Not in Chrome | Not in Firefox | Not in Safari | Not in Edge | Not in Chrome Android | Not in Safari on iOS | |
|---|---|---|---|---|---|---|
| In Chrome | 2465 | 2428 | 74 | 267 | 2438 | |
| In Firefox | 332 | 779 | 338 | 388 | 787 | |
| In Safari | 236 | 720 | 243 | 269 | 59 | |
| In Edge | 1 | 2398 | 2362 | 245 | 2371 | |
| In Chrome Android | 74 | 2328 | 2268 | 125 | 2250 | |
| In Safari on iOS | 259 | 741 | 72 | 265 | 264 |
Below is a list of features that are not in all of Chrome, Firefox, Safari, Edge, Chrome Android, and Safari on iOS
| API | First Browser | Date | Days in Limbo | Notes |
|---|---|---|---|---|
| api.AbortPaymentEvent | Chrome | 10/16/2018 | 2799 | |
| api.AbortPaymentEvent.AbortPaymentEvent | Chrome | 10/16/2018 | 2799 | |
| api.AbortPaymentEvent.respondWith | Chrome | 10/16/2018 | 2799 | |
| api.AbsoluteOrientationSensor 📋 | Chrome | 5/29/2018 | 2939 | |
| api.AbsoluteOrientationSensor.AbsoluteOrientationSensor 📋 | Chrome | 5/29/2018 | 2939 | |
| api.Accelerometer 📋 | Chrome | 5/29/2018 | 2939 | |
| api.Accelerometer.Accelerometer 📋 | Chrome | 5/29/2018 | 2939 | |
| api.Accelerometer.x 📋 | Chrome | 5/29/2018 | 2939 | |
| api.Accelerometer.y 📋 | Chrome | 5/29/2018 | 2939 | |
| api.Accelerometer.z 📋 | Chrome | 5/29/2018 | 2939 | |
| api.AmbientLightSensor 📋 | Chrome | 5/29/2018 | 2939 | |
| api.AmbientLightSensor.AmbientLightSensor 📋 | Chrome | 5/29/2018 | 2939 | |
| api.AmbientLightSensor.illuminance 📋 | Chrome | 5/29/2018 | 2939 | Chrome: In Chrome 79, this method stopped returning floats and returned integers to avoid fingerprinting.Chrome: In Chrome 79, this method stopped returning floats and returned integers to avoid fingerprinting.Chrome Android: In Chrome Android 79, this method stopped returning floats and returned integers to avoid fingerprinting.Chrome Android: In Chrome Android 79, this method stopped returning floats and returned integers to avoid fingerprinting.Edge: In Edge 79, this method stopped returning floats and returned integers to avoid fingerprinting.Edge: In Edge 79, this method stopped returning floats and returned integers to avoid fingerprinting.Quest Browser: In Quest Browser 8.0, this method stopped returning floats and returned integers to avoid fingerprinting.Quest Browser: In Quest Browser 8.0, this method stopped returning floats and returned integers to avoid fingerprinting.Opera: In Opera 66, this method stopped returning floats and returned integers to avoid fingerprinting.Opera: In Opera 66, this method stopped returning floats and returned integers to avoid fingerprinting. |
| api.Animation.commitStyles.endpoint_inclusive_commitStyles 📋 | Firefox | 8/19/2025 | 300 | |
| api.AnimationTimeline.duration 📋 | Chrome | 7/18/2023 | 1063 | |
| api.AnimationTrigger 📋 | Chrome | 3/10/2026 | 97 | |
| api.AudioContext.AudioContext.options_latencyHint_parameter 📋 | Chrome | 4/19/2017 | 3344 | |
| api.AudioContext.AudioContext.options_sinkId_parameter 📋 | Chrome | 2/7/2023 | 1224 | |
| api.AudioContext.createMediaStreamTrackSource 📋 | Firefox | 7/9/2019 | 2533 | Firefox: Firefox 68 implements the updated standard's definition of the "first" audio track; now the first track is the one whose ID comes first lexicographically.Firefox for Android: Firefox for Android 68 implements the updated standard's definition of the "first" audio track; now the first track is the one whose ID comes first lexicographically. |
| api.AudioContext.error_event 📋 | Chrome | 8/20/2024 | 664 | |
| api.AudioContext.setSinkId 📋 | Chrome | 2/7/2023 | 1224 | |
| api.AudioContext.sinkId 📋 | Chrome | 2/7/2023 | 1224 | |
| api.AudioContext.sinkchange_event 📋 | Chrome | 2/7/2023 | 1224 | |
| api.AudioEncoder.configure.opus.opus_application 📋 | Chrome | 6/11/2024 | 734 | |
| api.AudioEncoder.configure.opus.opus_signal 📋 | Chrome | 6/11/2024 | 734 | |
| api.AudioListener.forwardX 📋 | Chrome | 7/20/2016 | 3617 | Firefox: Can be set using the setOrientation() method instead.Firefox for Android: Can be set using the setOrientation() method instead. |
| api.AudioListener.forwardY 📋 | Chrome | 7/20/2016 | 3617 | Firefox: Can be set using the setOrientation() method instead.Firefox for Android: Can be set using the setOrientation() method instead. |
| api.AudioListener.forwardZ 📋 | Chrome | 7/20/2016 | 3617 | Firefox: Can be set using the setOrientation() method instead.Firefox for Android: Can be set using the setOrientation() method instead. |
| api.AudioListener.positionX 📋 | Chrome | 7/20/2016 | 3617 | Firefox: Can be set using the setPosition() method instead.Firefox for Android: Can be set using the setPosition() method instead. |
| api.AudioListener.positionY 📋 | Chrome | 7/20/2016 | 3617 | Firefox: Can be set using the setPosition() method instead.Firefox for Android: Can be set using the setPosition() method instead. |
| api.AudioListener.positionZ 📋 | Chrome | 7/20/2016 | 3617 | Firefox: Can be set using the setPosition() method instead.Firefox for Android: Can be set using the setPosition() method instead. |
| api.AudioListener.upX 📋 | Chrome | 7/20/2016 | 3617 | Firefox: Can be set using the setOrientation() method instead.Firefox for Android: Can be set using the setOrientation() method instead. |
| api.AudioListener.upY 📋 | Chrome | 7/20/2016 | 3617 | Firefox: Can be set using the setOrientation() method instead.Firefox for Android: Can be set using the setOrientation() method instead. |
| api.AudioListener.upZ 📋 | Chrome | 7/20/2016 | 3617 | Firefox: Can be set using the setOrientation() method instead.Firefox for Android: Can be set using the setOrientation() method instead. |
| api.AudioNode.disconnect.destination_parameter | Chrome | 5/19/2015 | 4045 | |
| api.AudioNode.disconnect.input_parameter | Chrome | 5/19/2015 | 4045 | |
| api.AudioParam.automationRate 📋 | Chrome | 7/24/2018 | 2883 | |
| api.AudioParam.cancelAndHoldAtTime 📋 | Chrome | 3/9/2017 | 3385 | |
| api.AudioProcessingEvent.AudioProcessingEvent 📋 | Chrome | 3/9/2017 | 3385 | |
| api.AudioSession 📋 | Safari | 3/27/2023 | 1176 | |
| api.AudioSession.type 📋 | Safari | 3/27/2023 | 1176 | |
| api.AudioSinkInfo 📋 | Chrome | 2/7/2023 | 1224 | |
| api.AudioSinkInfo.type 📋 | Chrome | 2/7/2023 | 1224 | |
| api.AudioTrack.sourceBuffer 📋 | Safari | 10/16/2014 | 4260 | Safari on iOS: Exposed in Mobile Safari on iPad but not on iPhone.WebView on iOS: Exposed in Mobile Safari on iPad but not on iPhone. |
| api.AudioWorklet.port 📋 | Firefox | 4/29/2025 | 412 | |
| api.AudioWorkletGlobalScope.port 📋 | Firefox | 4/29/2025 | 412 | |
| api.BackgroundFetchEvent 📋 | Chrome | 4/23/2019 | 2610 | |
| api.BackgroundFetchEvent.BackgroundFetchEvent 📋 | Chrome | 4/23/2019 | 2610 | |
| api.BackgroundFetchEvent.registration 📋 | Chrome | 4/23/2019 | 2610 | |
| api.BackgroundFetchManager 📋 | Chrome | 4/23/2019 | 2610 | |
| api.BackgroundFetchManager.fetch 📋 | Chrome | 4/23/2019 | 2610 | |
| api.BackgroundFetchManager.get 📋 | Chrome | 4/23/2019 | 2610 | |
| api.BackgroundFetchManager.getIds 📋 | Chrome | 4/23/2019 | 2610 | |
| api.BackgroundFetchRecord 📋 | Chrome | 4/23/2019 | 2610 | |
| api.BackgroundFetchRecord.request 📋 | Chrome | 4/23/2019 | 2610 | |
| api.BackgroundFetchRecord.responseReady 📋 | Chrome | 4/23/2019 | 2610 | |
| api.BackgroundFetchRegistration 📋 | Chrome | 4/23/2019 | 2610 | |
| api.BackgroundFetchRegistration.abort 📋 | Chrome | 4/23/2019 | 2610 | |
| api.BackgroundFetchRegistration.downloadTotal 📋 | Chrome | 4/23/2019 | 2610 | |
| api.BackgroundFetchRegistration.downloaded 📋 | Chrome | 4/23/2019 | 2610 | |
| api.BackgroundFetchRegistration.failureReason 📋 | Chrome | 4/23/2019 | 2610 | |
| api.BackgroundFetchRegistration.id 📋 | Chrome | 4/23/2019 | 2610 | |
| api.BackgroundFetchRegistration.match 📋 | Chrome | 4/23/2019 | 2610 | |
| api.BackgroundFetchRegistration.matchAll 📋 | Chrome | 4/23/2019 | 2610 | |
| api.BackgroundFetchRegistration.progress_event 📋 | Chrome | 4/23/2019 | 2610 | |
| api.BackgroundFetchRegistration.recordsAvailable 📋 | Chrome | 4/23/2019 | 2610 | |
| api.BackgroundFetchRegistration.result 📋 | Chrome | 4/23/2019 | 2610 | |
| api.BackgroundFetchRegistration.uploadTotal 📋 | Chrome | 4/23/2019 | 2610 | |
| api.BackgroundFetchRegistration.uploaded 📋 | Chrome | 4/23/2019 | 2610 | |
| api.BackgroundFetchUpdateUIEvent 📋 | Chrome | 4/23/2019 | 2610 | |
| api.BackgroundFetchUpdateUIEvent.BackgroundFetchUpdateUIEvent 📋 | Chrome | 4/23/2019 | 2610 | |
| api.BackgroundFetchUpdateUIEvent.updateUI 📋 | Chrome | 4/23/2019 | 2610 | |
| api.BarProp.visible.returns_popup | Firefox | 1/11/2022 | 1616 | |
| api.BarcodeDetector 📋 | Chrome Android | 5/19/2020 | 2218 | Chrome: Supported on ChromeOS and macOS only.Chrome: Before Chrome 113, on macOS Ventura (13) and above, this interface silently failed. See bug 40245611.Chrome: Supported on macOS only.Edge: Supported on macOS only.Edge: Before Chrome 113, on macOS Ventura (13) and above, this interface silently failed. See bug 40245611.Opera: Supported on macOS only.Opera: Before Chrome 113, on macOS Ventura (13) and above, this interface silently failed. See bug 40245611. |
| api.BarcodeDetector.BarcodeDetector 📋 | Chrome Android | 5/19/2020 | 2218 | Chrome: Supported on ChromeOS and macOS only.Chrome: Supported on macOS only.Edge: Supported on macOS only.Opera: Supported on macOS only. |
| api.BarcodeDetector.detect 📋 | Chrome Android | 5/19/2020 | 2218 | Chrome: Supported on ChromeOS and macOS only.Chrome: Supported on macOS only.Edge: Supported on macOS only.Opera: Supported on macOS only. |
| api.BarcodeDetector.getSupportedFormats_static 📋 | Chrome Android | 5/19/2020 | 2218 | Chrome: Supported on ChromeOS and macOS only.Chrome: Supported on macOS only.Edge: Supported on macOS only.Opera: Supported on macOS only. |
| api.BaseAudioContext.state.interrupted 📋 | Safari on iOS | 9/16/2015 | 3925 | |
| api.BatteryManager 📋 | Chrome | 10/7/2014 | 4269 | |
| api.BatteryManager.charging 📋 | Chrome | 10/7/2014 | 4269 | |
| api.BatteryManager.chargingTime 📋 | Chrome | 10/7/2014 | 4269 | Chrome Android: Always equal to 0 or Infinity.Opera Android: Always equal to 0 or Infinity.Samsung Internet: Always equal to 0 or Infinity.WebView Android: Always equal to 0 or Infinity. |
| api.BatteryManager.chargingchange_event 📋 | Chrome | 10/7/2014 | 4269 | |
| api.BatteryManager.chargingtimechange_event 📋 | Chrome | 10/7/2014 | 4269 | |
| api.BatteryManager.dischargingTime 📋 | Chrome | 10/7/2014 | 4269 | Chrome Android: Always equal to Infinity.Opera Android: Always equal to Infinity.Samsung Internet: Always equal to Infinity.WebView Android: Always equal to Infinity. |
| api.BatteryManager.dischargingtimechange_event 📋 | Chrome | 10/7/2014 | 4269 | |
| api.BatteryManager.level 📋 | Chrome | 10/7/2014 | 4269 | |
| api.BatteryManager.levelchange_event 📋 | Chrome | 10/7/2014 | 4269 | |
| api.BatteryManager.secure_context_required | Chrome | 6/21/2022 | 1455 | |
| api.BeforeInstallPromptEvent | Chrome | 7/21/2015 | 3982 | |
| api.BeforeInstallPromptEvent.BeforeInstallPromptEvent | Chrome | 7/21/2015 | 3982 | |
| api.BeforeInstallPromptEvent.platforms | Chrome | 7/21/2015 | 3982 | |
| api.BeforeInstallPromptEvent.prompt | Chrome | 7/30/2019 | 2512 | Chrome: Resolved with an empty promise.Chrome Android: Resolved with an empty promise.Quest Browser: Resolved with an empty promise.Opera: Resolved with an empty promise.Opera Android: Resolved with an empty promise.WebView Android: Resolved with an empty promise. |
| api.BeforeInstallPromptEvent.userChoice | Chrome | 7/21/2015 | 3982 | |
| api.BlobEvent.timecode 📋 | Chrome | 3/9/2017 | 3385 | |
| api.Bluetooth 📋 | Chrome Android | 2/1/2017 | 3421 | Chrome: Linux support is not enabled by default.Chrome: Only supported on macOS.Edge: Linux support is not enabled by default.Opera: Linux support is not enabled by default.Opera: Only supported on macOS. |
| api.Bluetooth.getAvailability 📋 | Chrome | 10/22/2019 | 2428 | |
| api.Bluetooth.getDevices 📋 | Chrome | 8/25/2020 | 2120 | |
| api.Bluetooth.requestDevice 📋 | Chrome | 1/25/2017 | 3428 | |
| api.Bluetooth.requestDevice.options_exclusionFilters_parameter 📋 | Chrome | 5/30/2023 | 1112 | |
| api.Bluetooth.requestDevice.options_filter_manufacturerData_parameter 📋 | Chrome | 7/20/2021 | 1791 | |
| api.BluetoothCharacteristicProperties 📋 | Chrome Android | 2/1/2017 | 3421 | Chrome: Linux support is not enabled by default.Chrome: Only supported on macOS.Edge: Linux support is not enabled by default.Opera: Linux support is not enabled by default.Opera: Only supported on macOS. |
| api.BluetoothCharacteristicProperties.authenticatedSignedWrites 📋 | Chrome | 1/25/2017 | 3428 | |
| api.BluetoothCharacteristicProperties.broadcast 📋 | Chrome | 1/25/2017 | 3428 | |
| api.BluetoothCharacteristicProperties.indicate 📋 | Chrome | 1/25/2017 | 3428 | |
| api.BluetoothCharacteristicProperties.notify 📋 | Chrome | 1/25/2017 | 3428 | |
| api.BluetoothCharacteristicProperties.read 📋 | Chrome | 1/25/2017 | 3428 | |
| api.BluetoothCharacteristicProperties.reliableWrite 📋 | Chrome | 1/25/2017 | 3428 | |
| api.BluetoothCharacteristicProperties.writableAuxiliaries 📋 | Chrome | 1/25/2017 | 3428 | |
| api.BluetoothCharacteristicProperties.write 📋 | Chrome | 1/25/2017 | 3428 | |
| api.BluetoothCharacteristicProperties.writeWithoutResponse 📋 | Chrome | 1/25/2017 | 3428 | |
| api.BluetoothDevice 📋 | Chrome Android | 2/1/2017 | 3421 | Chrome: Linux support is not enabled by default.Chrome: Only supported on macOS.Edge: Linux support is not enabled by default.Opera: Linux support is not enabled by default.Opera: Only supported on macOS. |
| api.BluetoothDevice.gatt 📋 | Chrome | 1/25/2017 | 3428 | |
| api.BluetoothDevice.gattserverdisconnected_event 📋 | Chrome | 1/25/2017 | 3428 | |
| api.BluetoothDevice.id 📋 | Chrome | 1/25/2017 | 3428 | |
| api.BluetoothDevice.name 📋 | Chrome | 1/25/2017 | 3428 | |
| api.BluetoothRemoteGATTCharacteristic 📋 | Chrome Android | 2/1/2017 | 3421 | Chrome: Linux support is not enabled by default.Chrome: Only supported on macOS.Edge: Linux support is not enabled by default.Opera: Linux support is not enabled by default.Opera: Only supported on macOS. |
| api.BluetoothRemoteGATTCharacteristic.characteristicvaluechanged_event 📋 | Chrome | 1/25/2017 | 3428 | |
| api.BluetoothRemoteGATTCharacteristic.getDescriptor 📋 | Chrome | 3/9/2017 | 3385 | |
| api.BluetoothRemoteGATTCharacteristic.getDescriptors 📋 | Chrome | 3/9/2017 | 3385 | |
| api.BluetoothRemoteGATTCharacteristic.properties 📋 | Chrome | 1/25/2017 | 3428 | |
| api.BluetoothRemoteGATTCharacteristic.readValue 📋 | Chrome | 1/25/2017 | 3428 | |
| api.BluetoothRemoteGATTCharacteristic.service 📋 | Chrome | 1/25/2017 | 3428 | |
| api.BluetoothRemoteGATTCharacteristic.startNotifications 📋 | Chrome | 1/25/2017 | 3428 | |
| api.BluetoothRemoteGATTCharacteristic.stopNotifications 📋 | Chrome | 1/25/2017 | 3428 | |
| api.BluetoothRemoteGATTCharacteristic.uuid 📋 | Chrome | 1/25/2017 | 3428 | |
| api.BluetoothRemoteGATTCharacteristic.value 📋 | Chrome | 1/25/2017 | 3428 | |
| api.BluetoothRemoteGATTCharacteristic.writeValue 📋 | Chrome | 1/25/2017 | 3428 | |
| api.BluetoothRemoteGATTCharacteristic.writeValueWithResponse 📋 | Chrome | 8/25/2020 | 2120 | |
| api.BluetoothRemoteGATTCharacteristic.writeValueWithoutResponse 📋 | Chrome | 8/25/2020 | 2120 | |
| api.BluetoothRemoteGATTDescriptor 📋 | Chrome Android | 3/16/2017 | 3378 | Chrome: Linux support is not enabled by default.Chrome: Only supported on macOS.Edge: Linux support is not enabled by default.Opera: Linux support is not enabled by default.Opera: Only supported on macOS. |
| api.BluetoothRemoteGATTDescriptor.characteristic 📋 | Chrome | 3/9/2017 | 3385 | |
| api.BluetoothRemoteGATTDescriptor.readValue 📋 | Chrome | 3/9/2017 | 3385 | |
| api.BluetoothRemoteGATTDescriptor.uuid 📋 | Chrome | 3/9/2017 | 3385 | |
| api.BluetoothRemoteGATTDescriptor.value 📋 | Chrome | 3/9/2017 | 3385 | |
| api.BluetoothRemoteGATTDescriptor.writeValue 📋 | Chrome | 3/9/2017 | 3385 | |
| api.BluetoothRemoteGATTServer 📋 | Chrome Android | 2/1/2017 | 3421 | Chrome: Linux support is not enabled by default.Chrome: Only supported on macOS.Edge: Linux support is not enabled by default.Opera: Linux support is not enabled by default.Opera: Only supported on macOS. |
| api.BluetoothRemoteGATTServer.connect 📋 | Chrome | 1/25/2017 | 3428 | |
| api.BluetoothRemoteGATTServer.connected 📋 | Chrome | 1/25/2017 | 3428 | |
| api.BluetoothRemoteGATTServer.device 📋 | Chrome | 1/25/2017 | 3428 | |
| api.BluetoothRemoteGATTServer.disconnect 📋 | Chrome | 1/25/2017 | 3428 | |
| api.BluetoothRemoteGATTServer.getPrimaryService 📋 | Chrome | 1/25/2017 | 3428 | |
| api.BluetoothRemoteGATTServer.getPrimaryServices 📋 | Chrome | 1/25/2017 | 3428 | |
| api.BluetoothRemoteGATTService 📋 | Chrome Android | 2/1/2017 | 3421 | Chrome: Linux support is not enabled by default.Chrome: Only supported on macOS.Edge: Linux support is not enabled by default.Opera: Linux support is not enabled by default.Opera: Only supported on macOS. |
| api.BluetoothRemoteGATTService.device 📋 | Chrome | 1/25/2017 | 3428 | |
| api.BluetoothRemoteGATTService.getCharacteristic 📋 | Chrome | 1/25/2017 | 3428 | |
| api.BluetoothRemoteGATTService.getCharacteristics 📋 | Chrome | 1/25/2017 | 3428 | |
| api.BluetoothRemoteGATTService.isPrimary 📋 | Chrome | 1/25/2017 | 3428 | |
| api.BluetoothRemoteGATTService.uuid 📋 | Chrome | 1/25/2017 | 3428 | |
| api.BluetoothUUID 📋 | Chrome Android | 2/1/2017 | 3421 | Chrome: Linux support is not enabled by default.Chrome: Only supported on macOS.Edge: Linux support is not enabled by default.Opera: Linux support is not enabled by default.Opera: Only supported on macOS. |
| api.BluetoothUUID.canonicalUUID_static 📋 | Chrome | 1/25/2017 | 3428 | |
| api.BluetoothUUID.getCharacteristic_static 📋 | Chrome | 1/25/2017 | 3428 | |
| api.BluetoothUUID.getDescriptor_static 📋 | Chrome | 1/25/2017 | 3428 | |
| api.BluetoothUUID.getService_static 📋 | Chrome | 1/25/2017 | 3428 | |
| api.BrowserCaptureMediaStreamTrack 📋 | Chrome | 8/2/2022 | 1413 | |
| api.BrowserCaptureMediaStreamTrack.clone 📋 | Chrome | 8/2/2022 | 1413 | |
| api.BrowserCaptureMediaStreamTrack.cropTo 📋 | Chrome | 8/2/2022 | 1413 | |
| api.BrowserCaptureMediaStreamTrack.restrictTo 📋 | Chrome | 1/14/2025 | 517 | |
| api.BufferedChangeEvent 📋 | Safari | 9/18/2023 | 1001 | |
| api.BufferedChangeEvent.BufferedChangeEvent 📋 | Safari | 9/18/2023 | 1001 | |
| api.BufferedChangeEvent.addedRanges 📋 | Safari | 9/18/2023 | 1001 | |
| api.BufferedChangeEvent.removedRanges 📋 | Safari | 9/18/2023 | 1001 | |
| api.CSPViolationReportBody.blockedURL 📋 | Chrome | 4/23/2019 | 2610 | |
| api.CSPViolationReportBody.columnNumber 📋 | Chrome | 4/23/2019 | 2610 | |
| api.CSPViolationReportBody.disposition 📋 | Chrome | 4/23/2019 | 2610 | |
| api.CSPViolationReportBody.documentURL 📋 | Chrome | 4/23/2019 | 2610 | |
| api.CSPViolationReportBody.effectiveDirective 📋 | Chrome | 4/23/2019 | 2610 | |
| api.CSPViolationReportBody.lineNumber 📋 | Chrome | 4/23/2019 | 2610 | |
| api.CSPViolationReportBody.originalPolicy 📋 | Chrome | 4/23/2019 | 2610 | |
| api.CSPViolationReportBody.referrer 📋 | Chrome | 4/23/2019 | 2610 | |
| api.CSPViolationReportBody.sample 📋 | Chrome | 4/23/2019 | 2610 | |
| api.CSPViolationReportBody.sourceFile 📋 | Chrome | 4/23/2019 | 2610 | |
| api.CSPViolationReportBody.statusCode 📋 | Chrome | 4/23/2019 | 2610 | |
| api.CSPViolationReportBody.toJSON | Chrome | 2/4/2020 | 2323 | |
| api.CSS.Hz_static 📋 | Chrome | 4/17/2018 | 2981 | |
| api.CSS.Q_static 📋 | Chrome | 4/17/2018 | 2981 | |
| api.CSS.cap_static 📋 | Chrome | 10/10/2023 | 979 | |
| api.CSS.ch_static 📋 | Chrome | 4/17/2018 | 2981 | |
| api.CSS.cm_static 📋 | Chrome | 4/17/2018 | 2981 | |
| api.CSS.cqb_static 📋 | Edge | 9/1/2022 | 1383 | |
| api.CSS.cqh_static 📋 | Edge | 9/1/2022 | 1383 | |
| api.CSS.cqi_static 📋 | Edge | 9/1/2022 | 1383 | |
| api.CSS.cqmax_static 📋 | Edge | 9/1/2022 | 1383 | |
| api.CSS.cqmin_static 📋 | Edge | 9/1/2022 | 1383 | |
| api.CSS.cqw_static 📋 | Edge | 9/1/2022 | 1383 | |
| api.CSS.deg_static 📋 | Chrome | 4/17/2018 | 2981 | |
| api.CSS.dpcm_static 📋 | Chrome | 4/17/2018 | 2981 | |
| api.CSS.dpi_static 📋 | Chrome | 4/17/2018 | 2981 | |
| api.CSS.dppx_static 📋 | Chrome | 4/17/2018 | 2981 | |
| api.CSS.dvb_static 📋 | Chrome | 11/29/2022 | 1294 | |
| api.CSS.dvh_static 📋 | Chrome | 11/29/2022 | 1294 | |
| api.CSS.dvi_static 📋 | Chrome | 11/29/2022 | 1294 | |
| api.CSS.dvmax_static 📋 | Chrome | 11/29/2022 | 1294 | |
| api.CSS.dvmin_static 📋 | Chrome | 11/29/2022 | 1294 | |
| api.CSS.dvw_static 📋 | Chrome | 11/29/2022 | 1294 | |
| api.CSS.em_static 📋 | Chrome | 4/17/2018 | 2981 | |
| api.CSS.ex_static 📋 | Chrome | 4/17/2018 | 2981 | |
| api.CSS.fr_static 📋 | Chrome | 4/17/2018 | 2981 | |
| api.CSS.grad_static 📋 | Chrome | 4/17/2018 | 2981 | |
| api.CSS.ic_static 📋 | Safari | 3/27/2023 | 1176 | |
| api.CSS.in_static 📋 | Chrome | 4/17/2018 | 2981 | |
| api.CSS.kHz_static 📋 | Chrome | 4/17/2018 | 2981 | |
| api.CSS.lh_static 📋 | Safari | 3/27/2023 | 1176 | |
| api.CSS.lvb_static 📋 | Chrome | 11/29/2022 | 1294 | |
| api.CSS.lvh_static 📋 | Chrome | 11/29/2022 | 1294 | |
| api.CSS.lvi_static 📋 | Chrome | 11/29/2022 | 1294 | |
| api.CSS.lvmax_static 📋 | Chrome | 11/29/2022 | 1294 | |
| api.CSS.lvmin_static 📋 | Chrome | 11/29/2022 | 1294 | |
| api.CSS.lvw_static 📋 | Chrome | 11/29/2022 | 1294 | |
| api.CSS.mm_static 📋 | Chrome | 4/17/2018 | 2981 | |
| api.CSS.ms_static 📋 | Chrome | 4/17/2018 | 2981 | |
| api.CSS.number_static 📋 | Chrome | 4/17/2018 | 2981 | |
| api.CSS.paintWorklet_static 📋 | Chrome | 3/6/2018 | 3023 | |
| api.CSS.pc_static 📋 | Chrome | 4/17/2018 | 2981 | |
| api.CSS.percent_static 📋 | Chrome | 4/17/2018 | 2981 | |
| api.CSS.pt_static 📋 | Chrome | 4/17/2018 | 2981 | |
| api.CSS.px_static 📋 | Chrome | 4/17/2018 | 2981 | |
| api.CSS.rad_static 📋 | Chrome | 4/17/2018 | 2981 | |
| api.CSS.rcap_static 📋 | Chrome | 10/10/2023 | 979 | |
| api.CSS.rch_static 📋 | Chrome | 10/10/2023 | 979 | |
| api.CSS.rem_static 📋 | Chrome | 4/17/2018 | 2981 | |
| api.CSS.rex_static 📋 | Chrome | 10/10/2023 | 979 | |
| api.CSS.ric_static 📋 | Chrome | 10/10/2023 | 979 | |
| api.CSS.rlh_static 📋 | Safari | 3/27/2023 | 1176 | |
| api.CSS.s_static 📋 | Chrome | 4/17/2018 | 2981 | |
| api.CSS.svb_static 📋 | Chrome | 11/29/2022 | 1294 | |
| api.CSS.svh_static 📋 | Chrome | 11/29/2022 | 1294 | |
| api.CSS.svi_static 📋 | Chrome | 11/29/2022 | 1294 | |
| api.CSS.svmax_static 📋 | Chrome | 11/29/2022 | 1294 | |
| api.CSS.svmin_static 📋 | Chrome | 11/29/2022 | 1294 | |
| api.CSS.svw_static 📋 | Chrome | 11/29/2022 | 1294 | |
| api.CSS.turn_static 📋 | Chrome | 4/17/2018 | 2981 | |
| api.CSS.vb_static 📋 | Chrome | 11/29/2022 | 1294 | |
| api.CSS.vh_static 📋 | Chrome | 4/17/2018 | 2981 | |
| api.CSS.vi_static 📋 | Chrome | 11/29/2022 | 1294 | |
| api.CSS.vmax_static 📋 | Chrome | 4/17/2018 | 2981 | |
| api.CSS.vmin_static 📋 | Chrome | 4/17/2018 | 2981 | |
| api.CSS.vw_static 📋 | Chrome | 4/17/2018 | 2981 | |
| api.CSSCustomMediaRule 📋 | Firefox | 12/9/2025 | 188 | |
| api.CSSFontFaceDescriptors 📋 | Safari | 9/15/2025 | 273 | |
| api.CSSFontFaceDescriptors.font-display 📋 | Safari | 9/15/2025 | 273 | |
| api.CSSFontFaceDescriptors.font-family 📋 | Safari | 9/15/2025 | 273 | |
| api.CSSFontFaceDescriptors.font-feature-settings 📋 | Safari | 9/15/2025 | 273 | |
| api.CSSFontFaceDescriptors.font-stretch 📋 | Safari | 9/15/2025 | 273 | |
| api.CSSFontFaceDescriptors.font-style 📋 | Safari | 9/15/2025 | 273 | |
| api.CSSFontFaceDescriptors.font-weight 📋 | Safari | 9/15/2025 | 273 | |
| api.CSSFontFaceDescriptors.font-width 📋 | Safari | 9/15/2025 | 273 | |
| api.CSSFontFaceDescriptors.fontDisplay 📋 | Safari | 9/15/2025 | 273 | |
| api.CSSFontFaceDescriptors.fontFamily 📋 | Safari | 9/15/2025 | 273 | |
| api.CSSFontFaceDescriptors.fontFeatureSettings 📋 | Safari | 9/15/2025 | 273 | |
| api.CSSFontFaceDescriptors.fontStretch 📋 | Safari | 9/15/2025 | 273 | |
| api.CSSFontFaceDescriptors.fontStyle 📋 | Safari | 9/15/2025 | 273 | |
| api.CSSFontFaceDescriptors.fontWeight 📋 | Safari | 9/15/2025 | 273 | |
| api.CSSFontFaceDescriptors.fontWidth 📋 | Safari | 9/15/2025 | 273 | |
| api.CSSFontFaceDescriptors.size-adjust 📋 | Safari | 9/15/2025 | 273 | |
| api.CSSFontFaceDescriptors.sizeAdjust 📋 | Safari | 9/15/2025 | 273 | |
| api.CSSFontFaceDescriptors.src 📋 | Safari | 9/15/2025 | 273 | |
| api.CSSFontFaceDescriptors.unicode-range 📋 | Safari | 9/15/2025 | 273 | |
| api.CSSFontFaceDescriptors.unicodeRange 📋 | Safari | 9/15/2025 | 273 | |
| api.CSSFontFeatureValuesMap 📋 | Chrome | 3/7/2023 | 1196 | |
| api.CSSFontFeatureValuesMap.@@iterator 📋 | Chrome | 3/7/2023 | 1196 | |
| api.CSSFontFeatureValuesMap.clear 📋 | Chrome | 3/7/2023 | 1196 | |
| api.CSSFontFeatureValuesMap.delete 📋 | Chrome | 3/7/2023 | 1196 | |
| api.CSSFontFeatureValuesMap.entries 📋 | Chrome | 3/7/2023 | 1196 | |
| api.CSSFontFeatureValuesMap.forEach 📋 | Chrome | 3/7/2023 | 1196 | |
| api.CSSFontFeatureValuesMap.get 📋 | Chrome | 3/7/2023 | 1196 | |
| api.CSSFontFeatureValuesMap.has 📋 | Chrome | 3/7/2023 | 1196 | |
| api.CSSFontFeatureValuesMap.keys 📋 | Chrome | 3/7/2023 | 1196 | |
| api.CSSFontFeatureValuesMap.set 📋 | Chrome | 3/7/2023 | 1196 | |
| api.CSSFontFeatureValuesMap.size 📋 | Chrome | 3/7/2023 | 1196 | |
| api.CSSFontFeatureValuesMap.values 📋 | Chrome | 3/7/2023 | 1196 | |
| api.CSSFontFeatureValuesRule.annotation 📋 | Chrome | 3/7/2023 | 1196 | |
| api.CSSFontFeatureValuesRule.characterVariant 📋 | Chrome | 3/7/2023 | 1196 | |
| api.CSSFontFeatureValuesRule.ornaments 📋 | Chrome | 3/7/2023 | 1196 | |
| api.CSSFontFeatureValuesRule.styleset 📋 | Chrome | 3/7/2023 | 1196 | |
| api.CSSFontFeatureValuesRule.stylistic 📋 | Chrome | 3/7/2023 | 1196 | |
| api.CSSFontFeatureValuesRule.swash 📋 | Chrome | 3/7/2023 | 1196 | |
| api.CSSFunctionDeclarations 📋 | Chrome | 8/5/2025 | 314 | |
| api.CSSFunctionDeclarations.style 📋 | Chrome | 8/5/2025 | 314 | |
| api.CSSFunctionDescriptors 📋 | Chrome | 8/5/2025 | 314 | |
| api.CSSFunctionDescriptors.result 📋 | Chrome | 8/5/2025 | 314 | |
| api.CSSFunctionRule 📋 | Chrome | 8/5/2025 | 314 | |
| api.CSSFunctionRule.getParameters 📋 | Chrome | 8/5/2025 | 314 | |
| api.CSSFunctionRule.name 📋 | Chrome | 8/5/2025 | 314 | |
| api.CSSFunctionRule.returnType 📋 | Chrome | 8/5/2025 | 314 | |
| api.CSSImageValue 📋 | Chrome | 4/17/2018 | 2981 | |
| api.CSSKeywordValue 📋 | Chrome | 4/17/2018 | 2981 | |
| api.CSSKeywordValue.CSSKeywordValue 📋 | Chrome | 4/17/2018 | 2981 | |
| api.CSSKeywordValue.value 📋 | Chrome | 4/17/2018 | 2981 | |
| api.CSSMarginRule 📋 | Chrome | 11/12/2024 | 580 | |
| api.CSSMarginRule.name 📋 | Chrome | 11/12/2024 | 580 | |
| api.CSSMarginRule.style 📋 | Chrome | 11/12/2024 | 580 | |
| api.CSSMathClamp 📋 | Chrome | 3/29/2022 | 1539 | |
| api.CSSMathClamp.CSSMathClamp 📋 | Chrome | 3/29/2022 | 1539 | |
| api.CSSMathClamp.lower 📋 | Chrome | 3/29/2022 | 1539 | |
| api.CSSMathClamp.upper 📋 | Chrome | 3/29/2022 | 1539 | |
| api.CSSMathClamp.value 📋 | Chrome | 3/29/2022 | 1539 | |
| api.CSSMathInvert 📋 | Chrome | 4/17/2018 | 2981 | |
| api.CSSMathInvert.CSSMathInvert 📋 | Chrome | 4/17/2018 | 2981 | |
| api.CSSMathInvert.value 📋 | Chrome | 4/17/2018 | 2981 | |
| api.CSSMathMax 📋 | Chrome | 4/17/2018 | 2981 | |
| api.CSSMathMax.CSSMathMax 📋 | Chrome | 4/17/2018 | 2981 | |
| api.CSSMathMax.values 📋 | Chrome | 4/17/2018 | 2981 | |
| api.CSSMathMin 📋 | Chrome | 4/17/2018 | 2981 | |
| api.CSSMathMin.CSSMathMin 📋 | Chrome | 4/17/2018 | 2981 | |
| api.CSSMathMin.values 📋 | Chrome | 4/17/2018 | 2981 | |
| api.CSSMathNegate 📋 | Chrome | 4/17/2018 | 2981 | |
| api.CSSMathNegate.CSSMathNegate 📋 | Chrome | 4/17/2018 | 2981 | |
| api.CSSMathNegate.value 📋 | Chrome | 4/17/2018 | 2981 | |
| api.CSSMathProduct 📋 | Chrome | 4/17/2018 | 2981 | |
| api.CSSMathProduct.CSSMathProduct 📋 | Chrome | 4/17/2018 | 2981 | |
| api.CSSMathProduct.values 📋 | Chrome | 4/17/2018 | 2981 | |
| api.CSSMathSum 📋 | Chrome | 4/17/2018 | 2981 | |
| api.CSSMathSum.CSSMathSum 📋 | Chrome | 4/17/2018 | 2981 | |
| api.CSSMathSum.values 📋 | Chrome | 4/17/2018 | 2981 | |
| api.CSSMathValue 📋 | Chrome | 4/17/2018 | 2981 | |
| api.CSSMathValue.operator 📋 | Chrome | 4/17/2018 | 2981 | |
| api.CSSMatrixComponent 📋 | Chrome | 4/17/2018 | 2981 | |
| api.CSSMatrixComponent.CSSMatrixComponent 📋 | Chrome | 4/17/2018 | 2981 | |
| api.CSSMatrixComponent.matrix 📋 | Chrome | 4/17/2018 | 2981 | |
| api.CSSNumericArray 📋 | Chrome | 4/17/2018 | 2981 | |
| api.CSSNumericArray.@@iterator | Chrome | 4/17/2018 | 2981 | |
| api.CSSNumericArray.entries | Chrome | 4/17/2018 | 2981 | |
| api.CSSNumericArray.forEach | Chrome | 4/17/2018 | 2981 | |
| api.CSSNumericArray.keys | Chrome | 4/17/2018 | 2981 | |
| api.CSSNumericArray.length 📋 | Chrome | 4/17/2018 | 2981 | |
| api.CSSNumericArray.values | Chrome | 4/17/2018 | 2981 | |
| api.CSSNumericValue 📋 | Chrome | 4/17/2018 | 2981 | |
| api.CSSNumericValue.add 📋 | Chrome | 4/17/2018 | 2981 | |
| api.CSSNumericValue.div 📋 | Chrome | 4/17/2018 | 2981 | |
| api.CSSNumericValue.equals 📋 | Chrome | 4/17/2018 | 2981 | |
| api.CSSNumericValue.max 📋 | Chrome | 4/17/2018 | 2981 | |
| api.CSSNumericValue.min 📋 | Chrome | 4/17/2018 | 2981 | |
| api.CSSNumericValue.mul 📋 | Chrome | 4/17/2018 | 2981 | |
| api.CSSNumericValue.parse_static 📋 | Chrome | 4/17/2018 | 2981 | Chrome: Not exposed to PaintWorklet.Chrome Android: Not exposed to PaintWorklet.Edge: Not exposed to PaintWorklet.Quest Browser: Not exposed to PaintWorklet.Opera: Not exposed to PaintWorklet.Opera Android: Not exposed to PaintWorklet.Samsung Internet: Not exposed to PaintWorklet.WebView Android: Not exposed to PaintWorklet. |
| api.CSSNumericValue.sub 📋 | Chrome | 4/17/2018 | 2981 | |
| api.CSSNumericValue.to 📋 | Chrome | 4/17/2018 | 2981 | |
| api.CSSNumericValue.toSum 📋 | Chrome | 4/17/2018 | 2981 | |
| api.CSSNumericValue.type 📋 | Chrome | 4/17/2018 | 2981 | |
| api.CSSPageDescriptors 📋 | Firefox | 8/6/2024 | 678 | |
| api.CSSPageDescriptors.margin 📋 | Firefox | 8/6/2024 | 678 | |
| api.CSSPageDescriptors.margin-bottom 📋 | Firefox | 8/6/2024 | 678 | |
| api.CSSPageDescriptors.margin-left 📋 | Firefox | 8/6/2024 | 678 | |
| api.CSSPageDescriptors.margin-right 📋 | Firefox | 8/6/2024 | 678 | |
| api.CSSPageDescriptors.margin-top 📋 | Firefox | 8/6/2024 | 678 | |
| api.CSSPageDescriptors.marginBottom 📋 | Firefox | 8/6/2024 | 678 | |
| api.CSSPageDescriptors.marginLeft 📋 | Firefox | 8/6/2024 | 678 | |
| api.CSSPageDescriptors.marginRight 📋 | Firefox | 8/6/2024 | 678 | |
| api.CSSPageDescriptors.marginTop 📋 | Firefox | 8/6/2024 | 678 | |
| api.CSSPageDescriptors.page-orientation 📋 | Firefox | 8/6/2024 | 678 | |
| api.CSSPageDescriptors.pageOrientation 📋 | Firefox | 8/6/2024 | 678 | |
| api.CSSPageDescriptors.size 📋 | Firefox | 8/6/2024 | 678 | |
| api.CSSPageRule.style.type_CSSPageDescriptors | Firefox | 8/6/2024 | 678 | |
| api.CSSPerspective 📋 | Chrome | 4/17/2018 | 2981 | |
| api.CSSPerspective.CSSPerspective 📋 | Chrome | 4/17/2018 | 2981 | |
| api.CSSPerspective.length 📋 | Chrome | 4/17/2018 | 2981 | |
| api.CSSPositionValue | Chrome | 4/17/2018 | 2981 | |
| api.CSSPositionValue.CSSPositionValue | Chrome | 4/17/2018 | 2981 | |
| api.CSSPositionValue.x | Chrome | 4/17/2018 | 2981 | |
| api.CSSPositionValue.y | Chrome | 4/17/2018 | 2981 | |
| api.CSSPrimitiveValue | Safari on iOS | 6/29/2007 | 6926 | |
| api.CSSPrimitiveValue.getCounterValue | Safari on iOS | 6/29/2007 | 6926 | |
| api.CSSPrimitiveValue.getFloatValue | Safari on iOS | 6/29/2007 | 6926 | |
| api.CSSPrimitiveValue.getRGBColorValue | Safari on iOS | 6/29/2007 | 6926 | |
| api.CSSPrimitiveValue.getRectValue | Safari on iOS | 6/29/2007 | 6926 | |
| api.CSSPrimitiveValue.getStringValue | Safari on iOS | 6/29/2007 | 6926 | |
| api.CSSPrimitiveValue.primitiveType | Safari on iOS | 9/18/2013 | 4653 | |
| api.CSSPrimitiveValue.setFloatValue | Safari on iOS | 6/29/2007 | 6926 | |
| api.CSSPrimitiveValue.setStringValue | Safari on iOS | 6/29/2007 | 6926 | |
| api.CSSPseudoElement 📋 | Firefox | 4/7/2020 | 2260 | |
| api.CSSPseudoElement.element 📋 | Firefox | 4/7/2020 | 2260 | |
| api.CSSPseudoElement.type 📋 | Firefox | 4/7/2020 | 2260 | |
| api.CSSRotate 📋 | Chrome | 4/17/2018 | 2981 | |
| api.CSSRotate.CSSRotate 📋 | Chrome | 4/17/2018 | 2981 | |
| api.CSSRotate.angle 📋 | Chrome | 4/17/2018 | 2981 | |
| api.CSSRotate.x 📋 | Chrome | 4/17/2018 | 2981 | |
| api.CSSRotate.y 📋 | Chrome | 4/17/2018 | 2981 | |
| api.CSSRotate.z 📋 | Chrome | 4/17/2018 | 2981 | |
| api.CSSScale 📋 | Chrome | 4/17/2018 | 2981 | |
| api.CSSScale.CSSScale 📋 | Chrome | 4/17/2018 | 2981 | |
| api.CSSScale.x 📋 | Chrome | 4/17/2018 | 2981 | |
| api.CSSScale.y 📋 | Chrome | 4/17/2018 | 2981 | |
| api.CSSScale.z 📋 | Chrome | 4/17/2018 | 2981 | |
| api.CSSSkew 📋 | Chrome | 4/17/2018 | 2981 | |
| api.CSSSkew.CSSSkew 📋 | Chrome | 4/17/2018 | 2981 | |
| api.CSSSkew.ax 📋 | Chrome | 4/17/2018 | 2981 | |
| api.CSSSkew.ay 📋 | Chrome | 4/17/2018 | 2981 | |
| api.CSSSkewX 📋 | Chrome | 4/17/2018 | 2981 | |
| api.CSSSkewX.CSSSkewX 📋 | Chrome | 4/17/2018 | 2981 | |
| api.CSSSkewX.ax 📋 | Chrome | 4/17/2018 | 2981 | |
| api.CSSSkewY 📋 | Chrome | 4/17/2018 | 2981 | |
| api.CSSSkewY.CSSSkewY 📋 | Chrome | 4/17/2018 | 2981 | |
| api.CSSSkewY.ay 📋 | Chrome | 4/17/2018 | 2981 | |
| api.CSSStyleDeclaration.cssFloat 📋 | Chrome | 12/11/2008 | 6395 | |
| api.CSSStyleDeclaration.getPropertyCSSValue | Safari | 6/23/2003 | 8393 | Firefox: Only returns a result if called on the result of getComputedStyle(). |
| api.CSSStyleProperties 📋 | Safari | 9/15/2025 | 273 | |
| api.CSSStyleProperties.cssFloat 📋 | Safari | 9/15/2025 | 273 | |
| api.CSSStyleRule.style.returns_CSSStyleProperties 📋 | Safari | 9/15/2025 | 273 | |
| api.CSSStyleRule.styleMap 📋 | Chrome | 4/17/2018 | 2981 | |
| api.CSSStyleSheet.CSSStyleSheet.options_baseURL_parameter 📋 | Firefox | 5/31/2022 | 1476 | |
| api.CSSStyleValue 📋 | Chrome | 4/17/2018 | 2981 | |
| api.CSSStyleValue.parseAll_static 📋 | Chrome | 4/17/2018 | 2981 | |
| api.CSSStyleValue.parse_static 📋 | Chrome | 4/17/2018 | 2981 | |
| api.CSSStyleValue.toString 📋 | Chrome | 4/17/2018 | 2981 | |
| api.CSSTransformComponent 📋 | Chrome | 4/17/2018 | 2981 | |
| api.CSSTransformComponent.is2D 📋 | Chrome | 4/17/2018 | 2981 | |
| api.CSSTransformComponent.toMatrix 📋 | Chrome | 4/17/2018 | 2981 | |
| api.CSSTransformComponent.toString 📋 | Chrome | 4/17/2018 | 2981 | |
| api.CSSTransformValue 📋 | Chrome | 4/17/2018 | 2981 | |
| api.CSSTransformValue.@@iterator | Chrome | 4/17/2018 | 2981 | |
| api.CSSTransformValue.CSSTransformValue 📋 | Chrome | 4/17/2018 | 2981 | |
| api.CSSTransformValue.entries | Chrome | 4/17/2018 | 2981 | |
| api.CSSTransformValue.forEach | Chrome | 4/17/2018 | 2981 | |
| api.CSSTransformValue.is2D 📋 | Chrome | 4/17/2018 | 2981 | |
| api.CSSTransformValue.keys | Chrome | 4/17/2018 | 2981 | |
| api.CSSTransformValue.length 📋 | Chrome | 4/17/2018 | 2981 | |
| api.CSSTransformValue.toMatrix 📋 | Chrome | 4/17/2018 | 2981 | |
| api.CSSTransformValue.values | Chrome | 4/17/2018 | 2981 | |
| api.CSSTranslate 📋 | Chrome | 4/17/2018 | 2981 | |
| api.CSSTranslate.CSSTranslate 📋 | Chrome | 4/17/2018 | 2981 | |
| api.CSSTranslate.x 📋 | Chrome | 4/17/2018 | 2981 | |
| api.CSSTranslate.y 📋 | Chrome | 4/17/2018 | 2981 | |
| api.CSSTranslate.z 📋 | Chrome | 4/17/2018 | 2981 | |
| api.CSSUnitValue 📋 | Chrome | 4/17/2018 | 2981 | |
| api.CSSUnitValue.CSSUnitValue 📋 | Chrome | 4/17/2018 | 2981 | |
| api.CSSUnitValue.unit 📋 | Chrome | 4/17/2018 | 2981 | |
| api.CSSUnitValue.value 📋 | Chrome | 4/17/2018 | 2981 | |
| api.CSSUnparsedValue 📋 | Chrome | 4/17/2018 | 2981 | |
| api.CSSUnparsedValue.@@iterator | Chrome | 4/17/2018 | 2981 | |
| api.CSSUnparsedValue.CSSUnparsedValue 📋 | Chrome | 4/17/2018 | 2981 | |
| api.CSSUnparsedValue.entries | Chrome | 4/17/2018 | 2981 | |
| api.CSSUnparsedValue.forEach | Chrome | 4/17/2018 | 2981 | |
| api.CSSUnparsedValue.keys | Chrome | 4/17/2018 | 2981 | |
| api.CSSUnparsedValue.length 📋 | Chrome | 4/17/2018 | 2981 | |
| api.CSSUnparsedValue.values | Chrome | 4/17/2018 | 2981 | |
| api.CSSValue | Safari on iOS | 6/29/2007 | 6926 | |
| api.CSSValue.cssText | Safari on iOS | 9/18/2013 | 4653 | |
| api.CSSValue.cssValueType | Safari on iOS | 9/18/2013 | 4653 | |
| api.CSSValueList | Safari on iOS | 6/29/2007 | 6926 | |
| api.CSSValueList.item | Safari on iOS | 6/29/2007 | 6926 | |
| api.CSSValueList.length | Safari on iOS | 9/13/2016 | 3562 | |
| api.CSSVariableReferenceValue 📋 | Chrome | 4/17/2018 | 2981 | |
| api.CSSVariableReferenceValue.CSSVariableReferenceValue 📋 | Chrome | 4/17/2018 | 2981 | |
| api.CSSVariableReferenceValue.fallback 📋 | Chrome | 4/17/2018 | 2981 | |
| api.CSSVariableReferenceValue.variable 📋 | Chrome | 4/17/2018 | 2981 | |
| api.CSSViewTransitionRule 📋 | Chrome | 6/11/2024 | 734 | |
| api.CSSViewTransitionRule.navigation 📋 | Chrome | 6/11/2024 | 734 | |
| api.CSSViewTransitionRule.types 📋 | Chrome | 6/11/2024 | 734 | |
| api.CanMakePaymentEvent 📋 | Chrome | 10/16/2018 | 2799 | |
| api.CanMakePaymentEvent.CanMakePaymentEvent 📋 | Chrome | 10/16/2018 | 2799 | |
| api.CanMakePaymentEvent.respondWith 📋 | Chrome | 10/16/2018 | 2799 | |
| api.CanvasCaptureMediaStreamTrack 📋 | Chrome | 5/25/2016 | 3673 | |
| api.CanvasCaptureMediaStreamTrack.canvas 📋 | Chrome | 5/25/2016 | 3673 | |
| api.CanvasCaptureMediaStreamTrack.requestFrame 📋 | Chrome | 5/25/2016 | 3673 | |
| api.CanvasFilter | Chrome | 5/2/2023 | 1140 | |
| api.CanvasFilter.CanvasFilter | Chrome | 5/2/2023 | 1140 | |
| api.CanvasRenderingContext2D.drawFocusIfNeeded.path_parameter | Chrome | 8/26/2014 | 4311 | |
| api.CanvasRenderingContext2D.fontKerning 📋 | Chrome | 3/1/2022 | 1567 | |
| api.CanvasRenderingContext2D.fontStretch 📋 | Chrome | 3/1/2022 | 1567 | |
| api.CanvasRenderingContext2D.fontVariantCaps 📋 | Chrome | 3/1/2022 | 1567 | |
| api.CanvasRenderingContext2D.imageSmoothingQuality 📋 | Safari | 3/21/2016 | 3738 | |
| api.CanvasRenderingContext2D.isContextLost 📋 | Chrome | 3/1/2022 | 1567 | |
| api.CanvasRenderingContext2D.lang 📋 | Chrome | 4/29/2025 | 412 | |
| api.CanvasRenderingContext2D.textRendering 📋 | Chrome | 3/1/2022 | 1567 | |
| api.CaptureController 📋 | Chrome | 1/10/2023 | 1252 | |
| api.CaptureController.CaptureController 📋 | Chrome | 1/10/2023 | 1252 | |
| api.CaptureController.decreaseZoomLevel 📋 | Chrome | 4/29/2025 | 412 | |
| api.CaptureController.forwardWheel 📋 | Chrome | 4/29/2025 | 412 | |
| api.CaptureController.getSupportedZoomLevels 📋 | Chrome | 4/29/2025 | 412 | |
| api.CaptureController.increaseZoomLevel 📋 | Chrome | 4/29/2025 | 412 | |
| api.CaptureController.resetZoomLevel 📋 | Chrome | 4/29/2025 | 412 | |
| api.CaptureController.setFocusBehavior 📋 | Chrome | 1/10/2023 | 1252 | |
| api.CaptureController.zoomLevel 📋 | Chrome | 4/29/2025 | 412 | |
| api.CaptureController.zoomlevelchange_event 📋 | Chrome | 4/29/2025 | 412 | |
| api.ChapterInformation 📋 | Chrome | 7/23/2024 | 692 | |
| api.ChapterInformation.artwork 📋 | Chrome | 7/23/2024 | 692 | |
| api.ChapterInformation.startTime 📋 | Chrome | 7/23/2024 | 692 | |
| api.ChapterInformation.title 📋 | Chrome | 7/23/2024 | 692 | |
| api.CharacterBoundsUpdateEvent 📋 | Chrome | 1/23/2024 | 874 | |
| api.CharacterBoundsUpdateEvent.CharacterBoundsUpdateEvent 📋 | Chrome | 1/23/2024 | 874 | |
| api.CharacterBoundsUpdateEvent.rangeEnd 📋 | Chrome | 1/23/2024 | 874 | |
| api.CharacterBoundsUpdateEvent.rangeStart 📋 | Chrome | 1/23/2024 | 874 | |
| api.Clipboard.clipboardchange_event 📋 | Chrome | 1/13/2026 | 153 | |
| api.Clipboard.read.formats_unsanitized_parameter 📋 | Chrome | 2/20/2024 | 846 | |
| api.ClipboardChangeEvent 📋 | Chrome | 1/13/2026 | 153 | |
| api.ClipboardChangeEvent.ClipboardChangeEvent 📋 | Chrome | 1/13/2026 | 153 | |
| api.ClipboardChangeEvent.changeId 📋 | Chrome | 1/13/2026 | 153 | |
| api.ClipboardChangeEvent.types 📋 | Chrome | 1/13/2026 | 153 | |
| api.ClipboardItem.presentationStyle 📋 | Safari | 3/24/2020 | 2274 | |
| api.ClipboardItem.type_image_svg_xml 📋 | Chrome | 4/16/2024 | 790 | |
| api.ClipboardItem.type_web 📋 | Chrome | 8/2/2022 | 1413 | |
| api.CloseWatcher 📋 | Chrome | 6/11/2024 | 734 | |
| api.CloseWatcher.CloseWatcher 📋 | Chrome | 6/11/2024 | 734 | |
| api.CloseWatcher.cancel_event 📋 | Chrome | 6/11/2024 | 734 | |
| api.CloseWatcher.close 📋 | Chrome | 6/11/2024 | 734 | |
| api.CloseWatcher.close_event 📋 | Chrome | 6/11/2024 | 734 | |
| api.CloseWatcher.destroy 📋 | Chrome | 6/11/2024 | 734 | |
| api.CloseWatcher.requestClose 📋 | Chrome | 6/11/2024 | 734 | |
| api.CompressionStream.CompressionStream.brotli | Safari | 3/31/2025 | 441 | |
| api.CompressionStream.CompressionStream.zstd | Firefox | 4/29/2025 | 412 | |
| api.ContactAddress 📋 | Chrome Android | 7/27/2020 | 2149 | Samsung Internet: This API was exposed but failed upon opening a contact selector. |
| api.ContactAddress.addressLine 📋 | Chrome Android | 7/27/2020 | 2149 | Samsung Internet: This API was exposed but failed upon opening a contact selector. |
| api.ContactAddress.city 📋 | Chrome Android | 7/27/2020 | 2149 | Samsung Internet: This API was exposed but failed upon opening a contact selector. |
| api.ContactAddress.country 📋 | Chrome Android | 7/27/2020 | 2149 | Samsung Internet: This API was exposed but failed upon opening a contact selector. |
| api.ContactAddress.dependentLocality 📋 | Chrome Android | 7/27/2020 | 2149 | Samsung Internet: This API was exposed but failed upon opening a contact selector. |
| api.ContactAddress.organization 📋 | Chrome Android | 7/27/2020 | 2149 | Samsung Internet: This API was exposed but failed upon opening a contact selector. |
| api.ContactAddress.phone 📋 | Chrome Android | 7/27/2020 | 2149 | Samsung Internet: This API was exposed but failed upon opening a contact selector. |
| api.ContactAddress.postalCode 📋 | Chrome Android | 7/27/2020 | 2149 | Samsung Internet: This API was exposed but failed upon opening a contact selector. |
| api.ContactAddress.recipient 📋 | Chrome Android | 7/27/2020 | 2149 | Samsung Internet: This API was exposed but failed upon opening a contact selector. |
| api.ContactAddress.region 📋 | Chrome Android | 7/27/2020 | 2149 | Samsung Internet: This API was exposed but failed upon opening a contact selector. |
| api.ContactAddress.sortingCode 📋 | Chrome Android | 7/27/2020 | 2149 | Samsung Internet: This API was exposed but failed upon opening a contact selector. |
| api.ContactAddress.toJSON 📋 | Chrome Android | 7/27/2020 | 2149 | Samsung Internet: This API was exposed but failed upon opening a contact selector. |
| api.ContactsManager 📋 | Chrome Android | 2/4/2020 | 2323 | Samsung Internet: This API was exposed but failed upon opening a contact selector. |
| api.ContactsManager.getProperties 📋 | Chrome Android | 2/4/2020 | 2323 | Samsung Internet: This API was exposed but failed upon opening a contact selector. |
| api.ContactsManager.select 📋 | Chrome Android | 2/4/2020 | 2323 | Samsung Internet: This API was exposed but failed upon opening a contact selector. |
| api.ContentIndex 📋 | Chrome Android | 7/27/2020 | 2149 | |
| api.ContentIndex.add 📋 | Chrome Android | 7/27/2020 | 2149 | |
| api.ContentIndex.delete 📋 | Chrome Android | 7/27/2020 | 2149 | |
| api.ContentIndex.getAll 📋 | Chrome Android | 7/27/2020 | 2149 | |
| api.ContentIndexEvent 📋 | Chrome Android | 7/27/2020 | 2149 | |
| api.ContentIndexEvent.ContentIndexEvent 📋 | Chrome Android | 7/27/2020 | 2149 | |
| api.ContentIndexEvent.id 📋 | Chrome Android | 7/27/2020 | 2149 | |
| api.CookieStore.delete.partitioned_option 📋 | Chrome | 5/30/2023 | 1112 | |
| api.CookieStore.get.domain_return_property | Chrome | 11/17/2020 | 2036 | |
| api.CookieStore.get.expires_return_property | Chrome | 11/17/2020 | 2036 | |
| api.CookieStore.get.partitioned_return_property | Chrome | 5/30/2023 | 1112 | |
| api.CookieStore.get.path_return_property | Chrome | 11/17/2020 | 2036 | |
| api.CookieStore.get.sameSite_return_property | Chrome | 11/17/2020 | 2036 | |
| api.CookieStore.get.secure_return_property | Chrome | 11/17/2020 | 2036 | |
| api.CookieStore.set.partitioned_option 📋 | Chrome | 5/30/2023 | 1112 | |
| api.CookieStoreManager 📋 | Chrome | 11/17/2020 | 2036 | |
| api.CookieStoreManager.getSubscriptions 📋 | Chrome | 11/17/2020 | 2036 | |
| api.CookieStoreManager.subscribe 📋 | Chrome | 11/17/2020 | 2036 | |
| api.CookieStoreManager.unsubscribe 📋 | Chrome | 11/17/2020 | 2036 | |
| api.Counter | Safari on iOS | 6/29/2007 | 6926 | |
| api.Counter.identifier | Safari on iOS | 6/29/2007 | 6926 | |
| api.Counter.listStyle | Safari on iOS | 6/29/2007 | 6926 | |
| api.Counter.separator | Safari on iOS | 6/29/2007 | 6926 | |
| api.CrashReportContext 📋 | Chrome | 2/10/2026 | 125 | |
| api.CrashReportContext.delete 📋 | Chrome | 2/10/2026 | 125 | |
| api.CrashReportContext.initialize 📋 | Chrome | 2/10/2026 | 125 | |
| api.CrashReportContext.set 📋 | Chrome | 2/10/2026 | 125 | |
| api.CreateMonitor 📋 | Chrome | 6/24/2025 | 356 | Chrome: Availability may be subject to geographical restrictions.Opera: Availability may be subject to geographical restrictions. |
| api.CreateMonitor.downloadprogress_event 📋 | Chrome | 6/24/2025 | 356 | Chrome: Availability may be subject to geographical restrictions.Opera: Availability may be subject to geographical restrictions. |
| api.Credential.isConditionalMediationAvailable_static 📋 | Safari | 9/12/2022 | 1372 | |
| api.CredentialsContainer.create.publicKey_option.extensions.credProps 📋 | Chrome | 3/2/2021 | 1931 | |
| api.CredentialsContainer.create.publicKey_option.extensions.credProtect | Chrome | 7/30/2019 | 2512 | |
| api.CredentialsContainer.create.publicKey_option.extensions.largeBlob 📋 | Chrome | 5/2/2023 | 1140 | |
| api.CredentialsContainer.create.publicKey_option.extensions.minPinLength | Chrome | 2/1/2022 | 1595 | |
| api.CredentialsContainer.create.publicKey_option.extensions.payment 📋 | Chrome | 10/19/2021 | 1700 | |
| api.CredentialsContainer.create.publicKey_option.hints 📋 | Chrome | 8/20/2024 | 664 | |
| api.CredentialsContainer.create.publicKey_option.requireResidentKey 📋 | Chrome | 3/2/2021 | 1931 | |
| api.CredentialsContainer.create.publicKey_option.residentKey 📋 | Chrome | 3/2/2021 | 1931 | |
| api.CredentialsContainer.get.identity_option 📋 | Chrome | 11/29/2022 | 1294 | |
| api.CredentialsContainer.get.identity_option.context_option 📋 | Chrome | 8/15/2023 | 1035 | |
| api.CredentialsContainer.get.identity_option.mode_option 📋 | Chrome | 1/14/2025 | 517 | |
| api.CredentialsContainer.get.identity_option.providers_multiple | Chrome | 4/29/2025 | 412 | |
| api.CredentialsContainer.get.identity_option.providers_option_domainHint 📋 | Chrome | 3/19/2024 | 818 | |
| api.CredentialsContainer.get.identity_option.providers_option_fields 📋 | Chrome | 1/14/2025 | 517 | |
| api.CredentialsContainer.get.identity_option.providers_option_loginHint 📋 | Chrome | 8/15/2023 | 1035 | |
| api.CredentialsContainer.get.identity_option.providers_option_nonce | Chrome | 11/29/2022 | 1294 | Chrome: Removal proposed in bug 441895082.Chrome Android: Removal proposed in bug 441895082.Edge: Removal proposed in bug 441895082.Opera: Removal proposed in bug 441895082.Opera Android: Removal proposed in bug 441895082.Samsung Internet: Removal proposed in bug 441895082. |
| api.CredentialsContainer.get.identity_option.providers_option_params 📋 | Chrome | 1/14/2025 | 517 | |
| api.CredentialsContainer.get.otp_option 📋 | Chrome Android | 7/27/2020 | 2149 | |
| api.CredentialsContainer.get.publicKey_option.extensions.largeBlob 📋 | Chrome | 5/2/2023 | 1140 | |
| api.CredentialsContainer.get.publicKey_option.extensions.prf 📋 | Chrome | 8/15/2023 | 1035 | Firefox: Not supported on macOS. |
| api.CredentialsContainer.get.publicKey_option.hints 📋 | Chrome | 8/20/2024 | 664 | |
| api.CropTarget 📋 | Chrome | 8/2/2022 | 1413 | |
| api.CropTarget.fromElement_static 📋 | Chrome | 8/2/2022 | 1413 | |
| api.CustomElementRegistry.CustomElementRegistry 📋 | Safari | 9/15/2025 | 273 | |
| api.CustomElementRegistry.builtin_element_support | Chrome | 5/29/2018 | 2939 | |
| api.CustomElementRegistry.define.connectedMoveCallback_lifecycle_callback 📋 | Chrome | 2/4/2025 | 496 | |
| api.CustomElementRegistry.define.disabledFeatures_static_property | Chrome | 9/10/2019 | 2470 | |
| api.CustomElementRegistry.initialize 📋 | Safari | 9/15/2025 | 273 | |
| api.DOMError | Chrome | 7/16/2014 | 4352 | |
| api.DOMError.message | Chrome | 7/16/2014 | 4352 | |
| api.DOMError.name | Chrome | 7/16/2014 | 4352 | |
| api.DOMException.serializable_object 📋 | Chrome | 9/10/2019 | 2470 | |
| api.DOMParser.parseFromString.enforces_trusted_types 📋 | Chrome | 5/19/2020 | 2218 | |
| api.DataCue 📋 | Safari | 9/19/2017 | 3191 | |
| api.DataCue.DataCue 📋 | Safari | 9/19/2017 | 3191 | |
| api.DataCue.type 📋 | Safari | 9/19/2017 | 3191 | |
| api.DataCue.value 📋 | Safari | 9/19/2017 | 3191 | |
| api.DataTransfer.addElement | Firefox | 6/30/2009 | 6194 | |
| api.DataTransfer.mozCursor | Firefox | 6/30/2009 | 6194 | |
| api.DataTransfer.mozSourceNode | Firefox | 3/22/2011 | 5564 | |
| api.DataTransfer.mozUserCancelled | Firefox | 6/30/2009 | 6194 | |
| api.DataTransferItem.getAsFileSystemHandle 📋 | Edge | 10/9/2020 | 2075 | |
| api.DecompressionStream.DecompressionStream.brotli | Safari | 3/31/2025 | 441 | |
| api.DecompressionStream.DecompressionStream.zstd | Firefox | 4/29/2025 | 412 | |
| api.DelegatedInkTrailPresenter 📋 | Edge | 9/2/2021 | 1747 | |
| api.DelegatedInkTrailPresenter.presentationArea 📋 | Edge | 9/2/2021 | 1747 | |
| api.DelegatedInkTrailPresenter.updateInkTrailStartPoint 📋 | Edge | 9/2/2021 | 1747 | |
| api.DeprecationReportBody 📋 | Chrome | 9/4/2018 | 2841 | Firefox: Not supported in workers |
| api.DeprecationReportBody.anticipatedRemoval 📋 | Chrome | 9/4/2018 | 2841 | |
| api.DeprecationReportBody.columnNumber 📋 | Chrome | 9/4/2018 | 2841 | |
| api.DeprecationReportBody.id 📋 | Chrome | 9/4/2018 | 2841 | |
| api.DeprecationReportBody.lineNumber 📋 | Chrome | 9/4/2018 | 2841 | |
| api.DeprecationReportBody.message 📋 | Chrome | 9/4/2018 | 2841 | |
| api.DeprecationReportBody.sourceFile 📋 | Chrome | 9/4/2018 | 2841 | |
| api.DeprecationReportBody.toJSON 📋 | Chrome | 9/4/2018 | 2841 | |
| api.DeviceMotionEvent.DeviceMotionEvent 📋 | Firefox | 4/29/2014 | 4430 | |
| api.DeviceMotionEvent.requestPermission_static 📋 | Safari on iOS | 4/26/2021 | 1876 | |
| api.DeviceMotionEventAcceleration 📋 | Safari on iOS | 11/22/2010 | 5684 | Firefox: The DeviceMotionEventAcceleration interface is supported, but not exposed on the Window scope.Firefox for Android: The DeviceMotionEventAcceleration interface is supported, but not exposed on the Window scope.Safari on iOS: The DeviceMotionEventAcceleration interface is supported, but not exposed on the Window scope. |
| api.DeviceMotionEventAcceleration.x 📋 | Safari on iOS | 11/22/2010 | 5684 | |
| api.DeviceMotionEventAcceleration.y 📋 | Safari on iOS | 11/22/2010 | 5684 | |
| api.DeviceMotionEventAcceleration.z 📋 | Safari on iOS | 11/22/2010 | 5684 | |
| api.DeviceMotionEventRotationRate 📋 | Safari on iOS | 11/22/2010 | 5684 | |
| api.DeviceMotionEventRotationRate.alpha 📋 | Safari on iOS | 11/22/2010 | 5684 | |
| api.DeviceMotionEventRotationRate.beta 📋 | Safari on iOS | 11/22/2010 | 5684 | |
| api.DeviceMotionEventRotationRate.gamma 📋 | Safari on iOS | 11/22/2010 | 5684 | |
| api.DeviceOrientationEvent.DeviceOrientationEvent 📋 | Firefox | 11/20/2012 | 4955 | |
| api.DeviceOrientationEvent.absolute 📋 | Chrome | 10/19/2010 | 5718 | |
| api.DeviceOrientationEvent.requestPermission_static 📋 | Safari on iOS | 4/26/2021 | 1876 | |
| api.DevicePosture 📋 | Chrome | 1/14/2025 | 517 | |
| api.DevicePosture.change_event 📋 | Chrome | 1/14/2025 | 517 | |
| api.DevicePosture.type 📋 | Chrome | 1/14/2025 | 517 | |
| api.DigitalCredential 📋 | Safari | 9/15/2025 | 273 | |
| api.DigitalCredential.data 📋 | Safari | 9/15/2025 | 273 | |
| api.DigitalCredential.protocol 📋 | Safari | 9/15/2025 | 273 | |
| api.DigitalCredential.toJSON 📋 | Safari | 9/15/2025 | 273 | |
| api.DigitalCredential.userAgentAllowsProtocol_static 📋 | Safari | 9/15/2025 | 273 | |
| api.Directory | Firefox | 6/10/2014 | 4388 | |
| api.Directory.getFiles | Firefox | 8/2/2016 | 3604 | |
| api.Directory.getFilesAndDirectories | Firefox | 11/3/2015 | 3877 | |
| api.Directory.name | Firefox | 6/10/2014 | 4388 | |
| api.Directory.path | Firefox | 11/3/2015 | 3877 | |
| api.DirectoryEntrySync | Chrome | 8/2/2011 | 5431 | |
| api.DirectoryReaderSync | Chrome | 8/2/2011 | 5431 | |
| api.Document.ariaNotify | Chrome | 9/30/2025 | 258 | Chrome: Fully supported on Windows and Linux, no support on ChromeOS.Chrome: Method exposed on macOS, but notifications are not reliably spoken.Chrome Android: Fully supported on Windows and Linux, no support on ChromeOS.Chrome Android: Method exposed on macOS, but notifications are not reliably spoken.Edge: Fully supported on Windows and Linux, no support on ChromeOS.Edge: Method exposed on macOS, but notifications are not reliably spoken.Opera: Fully supported on Windows and Linux, no support on ChromeOS.Opera: Method exposed on macOS, but notifications are not reliably spoken.Opera Android: Fully supported on Windows and Linux, no support on ChromeOS.Opera Android: Method exposed on macOS, but notifications are not reliably spoken.WebView Android: Fully supported on Windows and Linux, no support on ChromeOS.WebView Android: Method exposed on macOS, but notifications are not reliably spoken. |
| api.Document.browsingTopics | Chrome | 6/11/2024 | 734 | |
| api.Document.caretPositionFromPoint.options_parameter | Chrome | 8/20/2024 | 664 | |
| api.Document.caretRangeFromPoint | Chrome | 1/25/2010 | 5985 | |
| api.Document.createElement.options_parameter | Firefox | 11/15/2016 | 3499 | Chrome: For backwards compatibility, the options parameter can be an object or a string with the custom element tag name, although the string version is deprecated.Chrome Android: For backwards compatibility, the options parameter can be an object or a string with the custom element tag name, although the string version is deprecated.Edge: For backwards compatibility, the options parameter can be an object or a string with the custom element tag name, although the string version is deprecated.Firefox: Firefox accepts a string instead of an object here, but only from version 51 onwards. In version 50, options must be an object.Firefox for Android: Firefox for Android accepts a string instead of an object here, but only from version 51 onwards. In version 50, options must be an object.Quest Browser: For backwards compatibility, the options parameter can be an object or a string with the custom element tag name, although the string version is deprecated.Opera: For backwards compatibility, the options parameter can be an object or a string with the custom element tag name, although the string version is deprecated.Opera Android: For backwards compatibility, the options parameter can be an object or a string with the custom element tag name, although the string version is deprecated.Samsung Internet: For backwards compatibility, the options parameter can be an object or a string with the custom element tag name, although the string version is deprecated.WebView Android: For backwards compatibility, the options parameter can be an object or a string with the custom element tag name, although the string version is deprecated. |
| api.Document.createElementNS.options_parameter | Firefox | 11/15/2016 | 3499 | Chrome: For backwards compatibility, the options parameter can be an object or a string with the custom element tag name, although the string version is deprecated.Chrome Android: For backwards compatibility, the options parameter can be an object or a string with the custom element tag name, although the string version is deprecated.Edge: For backwards compatibility, the options parameter can be an object or a string with the custom element tag name, although the string version is deprecated.Firefox: Firefox accepts a string instead of an object here, but only from version 51 onwards. In version 50, options must be an object.Firefox for Android: Firefox for Android accepts a string instead of an object here, but only from version 51 onwards. In version 50, options must be an object.Quest Browser: For backwards compatibility, the options parameter can be an object or a string with the custom element tag name, although the string version is deprecated.Opera: For backwards compatibility, the options parameter can be an object or a string with the custom element tag name, although the string version is deprecated.Opera Android: For backwards compatibility, the options parameter can be an object or a string with the custom element tag name, although the string version is deprecated.Samsung Internet: For backwards compatibility, the options parameter can be an object or a string with the custom element tag name, although the string version is deprecated.WebView Android: For backwards compatibility, the options parameter can be an object or a string with the custom element tag name, although the string version is deprecated. |
| api.Document.createTouch | Safari on iOS | 6/17/2009 | 6207 | Chrome Android: Since Chrome 55, all parameters are optional.Quest Browser: Since Chrome 55, all parameters are optional.Opera Android: Since Opera Android 42, all parameters are optional.Samsung Internet: Since Chrome 55, all parameters are optional.WebView Android: Since Chrome 55, all parameters are optional. |
| api.Document.createTouchList | Safari on iOS | 6/17/2009 | 6207 | |
| api.Document.customElementRegistry 📋 | Safari | 9/15/2025 | 273 | |
| api.Document.enableStyleSheetsForSet | Firefox | 6/17/2008 | 6572 | |
| api.Document.execCommand.defaultParagraphSeparator | Firefox | 8/8/2017 | 3233 | |
| api.Document.execCommand.insertBrOnReturn | Firefox | 11/29/2005 | 7503 | |
| api.Document.execCommand.insertHTML.enforces_trusted_types | Chrome | 11/15/2021 | 1673 | |
| api.Document.execCommand.paste | Chrome | 4/14/2015 | 4080 | Firefox: Supported in content scripts (not just extensions) via the Clipboard APIFirefox for Android: Supported in content scripts (not just extensions) via the Clipboard API |
| api.Document.exitPictureInPicture 📋 | Chrome | 9/4/2018 | 2841 | |
| api.Document.exitPointerLock 📋 | Chrome | 8/26/2014 | 4311 | |
| api.Document.featurePolicy | Chrome | 4/23/2019 | 2610 | |
| api.Document.freeze_event 📋 | Chrome | 7/24/2018 | 2883 | |
| api.Document.getBoxQuads 📋 | Firefox | 7/22/2014 | 4346 | |
| api.Document.hasPrivateToken 📋 | Chrome | 9/12/2023 | 1007 | |
| api.Document.hasRedemptionRecord 📋 | Chrome | 9/12/2023 | 1007 | |
| api.Document.hasUnpartitionedCookieAccess 📋 | Chrome | 5/14/2024 | 762 | |
| api.Document.lastStyleSheetSet | Firefox | 6/17/2008 | 6572 | |
| api.Document.moveBefore 📋 | Chrome | 2/4/2025 | 496 | |
| api.Document.mozSetImageElement | Firefox | 3/22/2011 | 5564 | |
| api.Document.parseHTMLUnsafe_static.enforces_trusted_types 📋 | Chrome | 4/16/2024 | 790 | |
| api.Document.parseHTML_static 📋 | Firefox | 2/24/2026 | 111 | |
| api.Document.pictureInPictureElement 📋 | Chrome | 9/4/2018 | 2841 | |
| api.Document.pictureInPictureEnabled 📋 | Chrome | 9/4/2018 | 2841 | |
| api.Document.pointerLockElement 📋 | Chrome | 8/26/2014 | 4311 | |
| api.Document.pointerlockchange_event 📋 | Chrome | 7/16/2014 | 4352 | |
| api.Document.pointerlockerror_event 📋 | Chrome | 7/16/2014 | 4352 | |
| api.Document.preferredStyleSheetSet | Firefox | 6/17/2008 | 6572 | |
| api.Document.prerendering 📋 | Chrome | 11/29/2022 | 1294 | |
| api.Document.prerenderingchange_event 📋 | Chrome | 11/29/2022 | 1294 | |
| api.Document.releaseCapture | Firefox | 3/22/2011 | 5564 | |
| api.Document.requestStorageAccess.strict_same_origin_policy 📋 | Firefox | 6/24/2025 | 356 | |
| api.Document.requestStorageAccess.types_parameter 📋 | Chrome | 5/14/2024 | 762 | |
| api.Document.requestStorageAccess.types_parameter.types_BroadcastChannel_parameter 📋 | Chrome | 5/14/2024 | 762 | |
| api.Document.requestStorageAccess.types_parameter.types_SharedWorker_parameter 📋 | Chrome | 5/14/2024 | 762 | |
| api.Document.requestStorageAccess.types_parameter.types_all_parameter 📋 | Chrome | 5/14/2024 | 762 | |
| api.Document.requestStorageAccess.types_parameter.types_caches_parameter 📋 | Chrome | 5/14/2024 | 762 | |
| api.Document.requestStorageAccess.types_parameter.types_cookies_parameter 📋 | Chrome | 5/14/2024 | 762 | |
| api.Document.requestStorageAccess.types_parameter.types_createObjectURL_parameter 📋 | Chrome | 5/14/2024 | 762 | |
| api.Document.requestStorageAccess.types_parameter.types_estimate_parameter 📋 | Chrome | 5/14/2024 | 762 | |
| api.Document.requestStorageAccess.types_parameter.types_getDirectory_parameter 📋 | Chrome | 5/14/2024 | 762 | |
| api.Document.requestStorageAccess.types_parameter.types_indexedDB_parameter 📋 | Chrome | 5/14/2024 | 762 | |
| api.Document.requestStorageAccess.types_parameter.types_localStorage_parameter 📋 | Chrome | 5/14/2024 | 762 | |
| api.Document.requestStorageAccess.types_parameter.types_locks_parameter 📋 | Chrome | 5/14/2024 | 762 | |
| api.Document.requestStorageAccess.types_parameter.types_revokeObjectURL_parameter 📋 | Chrome | 5/14/2024 | 762 | |
| api.Document.requestStorageAccess.types_parameter.types_sessionStorage_parameter 📋 | Chrome | 5/14/2024 | 762 | |
| api.Document.requestStorageAccessFor 📋 | Chrome | 10/31/2023 | 958 | Chrome: Requires the calling top-level page and the embedded document (that the storage access is being requested for) to be part of the same related website set.Chrome Android: Requires the calling top-level page and the embedded document (that the storage access is being requested for) to be part of the same related website set.Edge: Requires the calling top-level page and the embedded document (that the storage access is being requested for) to be part of the same related website set.Opera: Requires the calling top-level page and the embedded document (that the storage access is being requested for) to be part of the same related website set.Opera Android: Requires the calling top-level page and the embedded document (that the storage access is being requested for) to be part of the same related website set.Samsung Internet: Requires the calling top-level page and the embedded document (that the storage access is being requested for) to be part of the same related website set. |
| api.Document.resume_event 📋 | Chrome | 7/24/2018 | 2883 | |
| api.Document.scrollsnapchange_event 📋 | Chrome | 9/17/2024 | 636 | |
| api.Document.scrollsnapchanging_event 📋 | Chrome | 9/17/2024 | 636 | |
| api.Document.selectedStyleSheetSet | Firefox | 6/17/2008 | 6572 | |
| api.Document.startViewTransition.updateCallback_parameter 📋 | Chrome | 3/7/2023 | 1196 | |
| api.Document.styleSheetSets | Firefox | 6/17/2008 | 6572 | |
| api.Document.wasDiscarded 📋 | Chrome | 7/24/2018 | 2883 | |
| api.Document.write.enforces_trusted_types 📋 | Edge | 10/9/2020 | 2075 | |
| api.Document.writeln.enforces_trusted_types 📋 | Edge | 10/9/2020 | 2075 | |
| api.Document.xmlEncoding 📋 | Safari on iOS | 6/29/2007 | 6926 | |
| api.Document.xmlStandalone 📋 | Safari on iOS | 6/29/2007 | 6926 | |
| api.Document.xmlVersion 📋 | Safari on iOS | 6/29/2007 | 6926 | |
| api.DocumentFragment.moveBefore 📋 | Chrome | 2/4/2025 | 496 | |
| api.DocumentPictureInPicture 📋 | Chrome | 8/15/2023 | 1035 | |
| api.DocumentPictureInPicture.enter_event 📋 | Chrome | 8/15/2023 | 1035 | |
| api.DocumentPictureInPicture.requestWindow 📋 | Chrome | 8/15/2023 | 1035 | |
| api.DocumentPictureInPicture.requestWindow.option_disallowReturnToOpener 📋 | Chrome | 4/16/2024 | 790 | |
| api.DocumentPictureInPicture.requestWindow.option_preferInitialWindowPlacement 📋 | Chrome | 10/15/2024 | 608 | |
| api.DocumentPictureInPicture.window 📋 | Chrome | 8/15/2023 | 1035 | |
| api.DocumentPictureInPictureEvent 📋 | Chrome | 8/15/2023 | 1035 | |
| api.DocumentPictureInPictureEvent.DocumentPictureInPictureEvent 📋 | Chrome | 8/15/2023 | 1035 | |
| api.DocumentPictureInPictureEvent.window 📋 | Chrome | 8/15/2023 | 1035 | |
| api.EXT_disjoint_timer_query 📋 | Chrome | 10/16/2018 | 2799 | Chrome: Only supported on macOS.Chrome: Removed due to the GLitch exploit.Chrome Android: Removed due to the GLitch exploit.Edge: Only supported on macOS.Firefox: Removed due to the GLitch exploit.Opera: Only supported on macOS.Opera: Removed due to the GLitch exploit.Opera Android: Removed due to the GLitch exploit.Samsung Internet: Removed due to the GLitch exploit.WebView Android: Removed due to the GLitch exploit. |
| api.EXT_disjoint_timer_query.beginQueryEXT 📋 | Chrome | 10/16/2018 | 2799 | Chrome: Only supported on macOS.Chrome: Removed due to the GLitch exploit.Chrome Android: Removed due to the GLitch exploit.Edge: Only supported on macOS.Firefox: Removed due to the GLitch exploit.Opera: Only supported on macOS.Opera: Removed due to the GLitch exploit.Opera Android: Removed due to the GLitch exploit.Samsung Internet: Removed due to the GLitch exploit.WebView Android: Removed due to the GLitch exploit. |
| api.EXT_disjoint_timer_query.createQueryEXT 📋 | Chrome | 10/16/2018 | 2799 | Chrome: Only supported on macOS.Chrome: Removed due to the GLitch exploit.Chrome Android: Removed due to the GLitch exploit.Edge: Only supported on macOS.Firefox: Removed due to the GLitch exploit.Opera: Only supported on macOS.Opera: Removed due to the GLitch exploit.Opera Android: Removed due to the GLitch exploit.Samsung Internet: Removed due to the GLitch exploit.WebView Android: Removed due to the GLitch exploit. |
| api.EXT_disjoint_timer_query.deleteQueryEXT 📋 | Chrome | 10/16/2018 | 2799 | Chrome: Only supported on macOS.Chrome: Removed due to the GLitch exploit.Chrome Android: Removed due to the GLitch exploit.Edge: Only supported on macOS.Firefox: Removed due to the GLitch exploit.Opera: Only supported on macOS.Opera: Removed due to the GLitch exploit.Opera Android: Removed due to the GLitch exploit.Samsung Internet: Removed due to the GLitch exploit.WebView Android: Removed due to the GLitch exploit. |
| api.EXT_disjoint_timer_query.endQueryEXT 📋 | Chrome | 10/16/2018 | 2799 | Chrome: Only supported on macOS.Chrome: Removed due to the GLitch exploit.Chrome Android: Removed due to the GLitch exploit.Edge: Only supported on macOS.Firefox: Removed due to the GLitch exploit.Opera: Only supported on macOS.Opera: Removed due to the GLitch exploit.Opera Android: Removed due to the GLitch exploit.Samsung Internet: Removed due to the GLitch exploit.WebView Android: Removed due to the GLitch exploit. |
| api.EXT_disjoint_timer_query.getQueryEXT 📋 | Chrome | 10/16/2018 | 2799 | Chrome: Only supported on macOS.Chrome: Removed due to the GLitch exploit.Chrome Android: Removed due to the GLitch exploit.Edge: Only supported on macOS.Firefox: Removed due to the GLitch exploit.Opera: Only supported on macOS.Opera: Removed due to the GLitch exploit.Opera Android: Removed due to the GLitch exploit.Samsung Internet: Removed due to the GLitch exploit.WebView Android: Removed due to the GLitch exploit. |
| api.EXT_disjoint_timer_query.getQueryObjectEXT 📋 | Chrome | 10/16/2018 | 2799 | Chrome: Only supported on macOS.Chrome: Removed due to the GLitch exploit.Chrome Android: Removed due to the GLitch exploit.Edge: Only supported on macOS.Firefox: Removed due to the GLitch exploit.Opera: Only supported on macOS.Opera: Removed due to the GLitch exploit.Opera Android: Removed due to the GLitch exploit.Samsung Internet: Removed due to the GLitch exploit.WebView Android: Removed due to the GLitch exploit. |
| api.EXT_disjoint_timer_query.isQueryEXT 📋 | Chrome | 10/16/2018 | 2799 | Chrome: Only supported on macOS.Chrome: Removed due to the GLitch exploit.Chrome Android: Removed due to the GLitch exploit.Edge: Only supported on macOS.Firefox: Removed due to the GLitch exploit.Opera: Only supported on macOS.Opera: Removed due to the GLitch exploit.Opera Android: Removed due to the GLitch exploit.Samsung Internet: Removed due to the GLitch exploit.WebView Android: Removed due to the GLitch exploit. |
| api.EXT_disjoint_timer_query.queryCounterEXT 📋 | Chrome | 10/16/2018 | 2799 | Chrome: Only supported on macOS.Chrome: Removed due to the GLitch exploit.Chrome Android: Removed due to the GLitch exploit.Edge: Only supported on macOS.Firefox: Removed due to the GLitch exploit.Opera: Only supported on macOS.Opera: Removed due to the GLitch exploit.Opera Android: Removed due to the GLitch exploit.Samsung Internet: Removed due to the GLitch exploit.WebView Android: Removed due to the GLitch exploit. |
| api.EXT_disjoint_timer_query_webgl2 | Chrome | 10/16/2018 | 2799 | |
| api.EXT_disjoint_timer_query_webgl2.queryCounterEXT | Chrome | 10/16/2018 | 2799 | |
| api.EXT_float_blend 📋 | Firefox | 5/21/2019 | 2582 | Chrome Android: Until Chrome 77, this extension was unavailable on several Android devices powered by GLES 3.2. See bug 41459397.Quest Browser: Until Chrome 77, this extension was unavailable on several Android devices powered by GLES 3.2. See bug 41459397. |
| api.EXT_texture_compression_bptc 📋 | Firefox | 7/9/2019 | 2533 | Chrome: Only supported on macOS.Edge: Only supported on macOS.Opera: Only supported on macOS. |
| api.EXT_texture_compression_rgtc 📋 | Firefox | 1/29/2019 | 2694 | Chrome: Only supported on macOS.Edge: Only supported on macOS.Firefox: Only supported on macOS.Opera: Only supported on macOS. |
| api.EXT_texture_norm16 📋 | Chrome | 11/17/2020 | 2036 | |
| api.EditContext 📋 | Chrome | 1/23/2024 | 874 | |
| api.EditContext.EditContext 📋 | Chrome | 1/23/2024 | 874 | |
| api.EditContext.attachedElements 📋 | Chrome | 1/23/2024 | 874 | |
| api.EditContext.characterBounds 📋 | Chrome | 1/23/2024 | 874 | |
| api.EditContext.characterBoundsRangeStart 📋 | Chrome | 1/23/2024 | 874 | |
| api.EditContext.characterboundsupdate_event 📋 | Chrome | 1/23/2024 | 874 | |
| api.EditContext.compositionend_event 📋 | Chrome | 1/23/2024 | 874 | |
| api.EditContext.compositionstart_event 📋 | Chrome | 1/23/2024 | 874 | |
| api.EditContext.selectionEnd 📋 | Chrome | 1/23/2024 | 874 | |
| api.EditContext.selectionStart 📋 | Chrome | 1/23/2024 | 874 | |
| api.EditContext.text 📋 | Chrome | 1/23/2024 | 874 | |
| api.EditContext.textformatupdate_event 📋 | Chrome | 1/23/2024 | 874 | |
| api.EditContext.textupdate_event 📋 | Chrome | 1/23/2024 | 874 | |
| api.EditContext.updateCharacterBounds 📋 | Chrome | 1/23/2024 | 874 | |
| api.EditContext.updateControlBounds 📋 | Chrome | 1/23/2024 | 874 | |
| api.EditContext.updateSelection 📋 | Chrome | 1/23/2024 | 874 | |
| api.EditContext.updateSelectionBounds 📋 | Chrome | 1/23/2024 | 874 | |
| api.EditContext.updateText 📋 | Chrome | 1/23/2024 | 874 | |
| api.Element.DOMMouseScroll_event | Firefox | 11/9/2004 | 7888 | |
| api.Element.MozMousePixelScroll_event | Firefox | 8/16/2011 | 5417 | |
| api.Element.animate.options_iterationComposite_parameter 📋 | Firefox | 8/25/2020 | 2120 | |
| api.Element.animate.options_rangeEnd_parameter 📋 | Chrome | 7/18/2023 | 1063 | |
| api.Element.animate.options_rangeStart_parameter 📋 | Chrome | 7/18/2023 | 1063 | |
| api.Element.animate.options_timeline_parameter 📋 | Chrome | 8/25/2020 | 2120 | |
| api.Element.ariaNotify | Chrome | 9/30/2025 | 258 | Chrome: Fully supported on Windows and Linux, no support on ChromeOS.Chrome: Method exposed on macOS, but notifications are not reliably spoken.Chrome Android: Fully supported on Windows and Linux, no support on ChromeOS.Chrome Android: Method exposed on macOS, but notifications are not reliably spoken.Edge: Fully supported on Windows and Linux, no support on ChromeOS.Edge: Method exposed on macOS, but notifications are not reliably spoken.Opera: Fully supported on Windows and Linux, no support on ChromeOS.Opera: Method exposed on macOS, but notifications are not reliably spoken.Opera Android: Fully supported on Windows and Linux, no support on ChromeOS.Opera Android: Method exposed on macOS, but notifications are not reliably spoken.WebView Android: Fully supported on Windows and Linux, no support on ChromeOS.WebView Android: Method exposed on macOS, but notifications are not reliably spoken. |
| api.Element.ariaOwnsElements 📋 | Safari | 3/27/2023 | 1176 | |
| api.Element.beforexrselect_event 📋 | Chrome | 5/19/2020 | 2218 | |
| api.Element.computedStyleMap 📋 | Chrome | 4/17/2018 | 2981 | |
| api.Element.contextmenu_event 📋 | Safari | 10/26/2007 | 6807 | |
| api.Element.contextmenu_event.type_pointerevent | Chrome | 7/20/2021 | 1791 | |
| api.Element.currentCSSZoom 📋 | Firefox | 5/14/2024 | 762 | |
| api.Element.customElementRegistry 📋 | Safari | 9/15/2025 | 273 | |
| api.Element.elementTiming 📋 | Chrome | 9/10/2019 | 2470 | |
| api.Element.gesturechange_event | Safari on iOS | 7/11/2008 | 6548 | |
| api.Element.gestureend_event | Safari on iOS | 7/11/2008 | 6548 | |
| api.Element.gesturestart_event | Safari on iOS | 7/11/2008 | 6548 | |
| api.Element.getBoxQuads 📋 | Firefox | 7/22/2014 | 4346 | |
| api.Element.innerHTML.enforces_trusted_types 📋 | Chrome | 5/19/2020 | 2218 | |
| api.Element.insertAdjacentHTML.enforces_trusted_types 📋 | Chrome | 5/19/2020 | 2218 | |
| api.Element.mousewheel_event | Safari on iOS | 6/29/2007 | 6926 | |
| api.Element.moveBefore 📋 | Chrome | 2/4/2025 | 496 | |
| api.Element.outerHTML.enforces_trusted_types 📋 | Chrome | 5/19/2020 | 2218 | |
| api.Element.pointerrawupdate_event 📋 | Chrome | 9/10/2019 | 2470 | Chrome: Before version 142, pointerrawupdate events were exposed to non-secure contexts.Chrome Android: Before version 142, pointerrawupdate events were exposed to non-secure contexts.Edge: Before version 142, pointerrawupdate events were exposed to non-secure contexts.Firefox: The pointerrawupdate event handler receives a MouseEvent whose movement properties (movementX, movementY) are always 0. See bug 1987671.Firefox for Android: The pointerrawupdate event handler receives a MouseEvent whose movement properties (movementX, movementY) are always 0. See bug 1987671.Quest Browser: Before version false, pointerrawupdate events were exposed to non-secure contexts.Opera: Before version 126, pointerrawupdate events were exposed to non-secure contexts.Opera Android: Before version 93, pointerrawupdate events were exposed to non-secure contexts.Samsung Internet: Before version false, pointerrawupdate events were exposed to non-secure contexts.WebView Android: Before version 142, pointerrawupdate events were exposed to non-secure contexts. |
| api.Element.requestFullscreen.options_navigationUI_parameter 📋 | Chrome | 12/4/2018 | 2750 | |
| api.Element.requestFullscreen.options_screen_parameter 📋 | Chrome | 3/29/2022 | 1539 | |
| api.Element.requestPointerLock 📋 | Chrome | 8/26/2014 | 4311 | Chrome: From version 92, returns a promise instead of undefined. The behavior reflects a specification change.Edge: From version 92, returns a promise instead of undefined. The behavior reflects a specification change.Opera: From version 78, returns a promise instead of undefined. The behavior reflects a specification change.Safari: From version 18.4, returns a promise instead of undefined. The behavior reflects a specification change.Samsung Internet: From version 16, returns a promise instead of undefined. The behavior reflects a specification change. |
| api.Element.requestPointerLock.options_unadjustedMovement_parameter 📋 | Chrome | 1/19/2021 | 1973 | Chrome: Supported on macOS Catalina 10.15.1+, Windows, and ChromeOS. Not yet supported on Linux.Edge: Supported on macOS Catalina 10.15.1+, Windows, and ChromeOS. Not yet supported on Linux.Opera: Supported on macOS Catalina 10.15.1+, Windows, and ChromeOS. Not yet supported on Linux. |
| api.Element.scrollIntoView.options_parameter.container_option 📋 | Chrome | 9/2/2025 | 286 | |
| api.Element.scrollIntoViewIfNeeded | Safari on iOS | 6/29/2007 | 6926 | |
| api.Element.scrollLeftMax | Firefox | 10/9/2012 | 4997 | |
| api.Element.scrollTopMax | Firefox | 10/9/2012 | 4997 | |
| api.Element.scrollsnapchange_event 📋 | Chrome | 9/17/2024 | 636 | |
| api.Element.scrollsnapchanging_event 📋 | Chrome | 9/17/2024 | 636 | |
| api.Element.setAttribute.enforces_trusted_types | Chrome | 5/19/2020 | 2218 | |
| api.Element.setAttributeNS.enforces_trusted_types | Chrome | 5/19/2020 | 2218 | |
| api.Element.setCapture | Firefox | 3/22/2011 | 5564 | Internet Explorer: The retargetToElement parameter to Element.setCapture() was introduced in Internet Explorer 5.5. |
| api.Element.setHTML 📋 | Firefox | 2/24/2026 | 111 | Chrome: Chrome 105 to Chrome 118 (inclusive) supported this method with a significantly different specification.Chrome Android: Chrome Android 105 to Chrome Android 118 (inclusive) supported this method with a significantly different specification.Edge: Edge 105 to Edge 118 (inclusive) supported this method with a significantly different specification.WebView Android: WebView Android 105 to WebView Android 118 (inclusive) supported this method with a significantly different specification. |
| api.Element.setHTMLUnsafe.enforces_trusted_types 📋 | Chrome | 4/16/2024 | 790 | |
| api.Element.touchcancel_event 📋 | Safari on iOS | 6/17/2009 | 6207 | |
| api.Element.touchend_event 📋 | Safari on iOS | 6/17/2009 | 6207 | |
| api.Element.touchmove_event 📋 | Safari on iOS | 6/17/2009 | 6207 | |
| api.Element.touchstart_event 📋 | Safari on iOS | 6/17/2009 | 6207 | |
| api.Element.webkitmouseforcechanged_event | Safari | 9/30/2015 | 3911 | |
| api.Element.webkitmouseforcedown_event | Safari | 9/30/2015 | 3911 | |
| api.Element.webkitmouseforceup_event | Safari | 9/30/2015 | 3911 | |
| api.Element.webkitmouseforcewillbegin_event | Safari | 9/30/2015 | 3911 | |
| api.Element.wheel_event 📋 | Firefox | 11/20/2012 | 4955 | Internet Explorer: The onwheel event handler property is not supported. To listen to this event, use element.addEventListener('wheel', function() {});. See IE bug 782835. |
| api.ElementInternals.ariaColIndexText 📋 | Firefox | 10/24/2023 | 965 | |
| api.ElementInternals.ariaDescription 📋 | Chrome | 5/19/2020 | 2218 | |
| api.ElementInternals.ariaOwnsElements 📋 | Safari | 3/27/2023 | 1176 | |
| api.ElementInternals.ariaRowIndexText 📋 | Firefox | 10/24/2023 | 965 | |
| api.EntrySync | Chrome | 8/2/2011 | 5431 | |
| api.Event.explicitOriginalTarget | Firefox | 11/29/2005 | 7503 | |
| api.Event.originalTarget | Firefox | 11/29/2005 | 7503 | |
| api.EventTarget.addEventListener.options_parameter.options_passive_parameter_default_true_wheel | Chrome | 3/12/2019 | 2652 | |
| api.EventTarget.when 📋 | Chrome | 4/1/2025 | 440 | |
| api.ExtendableCookieChangeEvent.changed.partitioned_property 📋 | Chrome | 5/30/2023 | 1112 | |
| api.ExtendableCookieChangeEvent.deleted.partitioned_property 📋 | Chrome | 5/30/2023 | 1112 | |
| api.External 📋 | Firefox | 10/24/2006 | 7174 | |
| api.External.AddSearchProvider 📋 | Firefox | 10/24/2006 | 7174 | Firefox: From Firefox 78 this function does nothing, as the specification requires. |
| api.External.IsSearchProviderInstalled 📋 | Firefox | 10/24/2006 | 7174 | |
| api.EyeDropper 📋 | Chrome | 10/19/2021 | 1700 | |
| api.EyeDropper.EyeDropper 📋 | Chrome | 10/19/2021 | 1700 | |
| api.EyeDropper.open 📋 | Chrome | 10/19/2021 | 1700 | |
| api.EyeDropper.secure_context_required | Chrome | 11/15/2021 | 1673 | |
| api.FeaturePolicy | Firefox | 1/29/2019 | 2694 | |
| api.FeaturePolicy.allowedFeatures | Firefox | 1/29/2019 | 2694 | |
| api.FeaturePolicy.allowsFeature | Firefox | 1/29/2019 | 2694 | |
| api.FeaturePolicy.features | Chrome | 4/23/2019 | 2610 | |
| api.FeaturePolicy.getAllowlistForFeature | Firefox | 1/29/2019 | 2694 | |
| api.FederatedCredential 📋 | Chrome | 5/25/2016 | 3673 | |
| api.FederatedCredential.FederatedCredential 📋 | Chrome | 5/25/2016 | 3673 | |
| api.FederatedCredential.iconURL 📋 | Chrome | 5/25/2016 | 3673 | |
| api.FederatedCredential.name 📋 | Chrome | 5/25/2016 | 3673 | |
| api.FederatedCredential.protocol 📋 | Chrome | 5/25/2016 | 3673 | |
| api.FederatedCredential.provider 📋 | Chrome | 5/25/2016 | 3673 | |
| api.Fence 📋 | Chrome | 6/11/2024 | 734 | |
| api.Fence.getNestedConfigs 📋 | Chrome | 6/11/2024 | 734 | |
| api.Fence.reportEvent 📋 | Chrome | 6/11/2024 | 734 | |
| api.Fence.setReportEventDataForAutomaticBeacons 📋 | Chrome | 6/11/2024 | 734 | |
| api.FencedFrameConfig 📋 | Chrome | 6/11/2024 | 734 | |
| api.FencedFrameConfig.setSharedStorageContext 📋 | Chrome | 6/11/2024 | 734 | |
| api.FetchEvent.isReload | Chrome | 1/21/2015 | 4163 | Chrome: May be removed in a future release, see bug 40487736.Chrome Android: May be removed in a future release, see bug 40487736.Quest Browser: May be removed in a future release, see bug 40487736. |
| api.FetchEvent.respondWith.networkerror_on_same-origin_cors | Firefox | 3/13/2018 | 3016 | |
| api.FetchEvent.respondWith.resource_url | Firefox | 3/13/2018 | 3016 | |
| api.FetchLaterResult 📋 | Chrome | 4/1/2025 | 440 | |
| api.FetchLaterResult.activated | Chrome | 4/1/2025 | 440 | |
| api.File.lastModifiedDate | Chrome | 8/2/2011 | 5431 | |
| api.FileEntrySync | Chrome | 8/2/2011 | 5431 | |
| api.FileSystemDirectoryEntry.removeRecursively | Chrome | 12/2/2010 | 5674 | Firefox: While the removeRecursively() method existed, it immediately called the error callback with NS_ERROR_DOM_SECURITY_ERR.Firefox for Android: While the removeRecursively() method existed, it immediately called the error callback with NS_ERROR_DOM_SECURITY_ERR. |
| api.FileSystemEntry.copyTo | Chrome | 12/2/2010 | 5674 | |
| api.FileSystemEntry.getMetadata | Chrome | 12/2/2010 | 5674 | |
| api.FileSystemEntry.moveTo | Chrome | 12/2/2010 | 5674 | |
| api.FileSystemEntry.remove | Chrome | 12/2/2010 | 5674 | |
| api.FileSystemEntry.toURL | Chrome | 12/2/2010 | 5674 | |
| api.FileSystemFileEntry.createWriter | Chrome | 12/2/2010 | 5674 | Firefox: While the createWriter() method existed, it immediately called errorCallback with the NS_ERROR_DOM_SECURITY_ERR error.Firefox for Android: While the createWriter() method existed, it immediately called errorCallback with the NS_ERROR_DOM_SECURITY_ERR error. |
| api.FileSystemFileHandle.createSyncAccessHandle.mode | Chrome | 1/23/2024 | 874 | |
| api.FileSystemFileHandle.createWritable.mode | Chrome | 1/23/2024 | 874 | |
| api.FileSystemHandle.move | Safari | 12/13/2021 | 1645 | |
| api.FileSystemHandle.queryPermission 📋 | Edge | 10/9/2020 | 2075 | |
| api.FileSystemHandle.remove | Chrome | 2/7/2023 | 1224 | |
| api.FileSystemHandle.requestPermission 📋 | Edge | 10/9/2020 | 2075 | |
| api.FileSystemObserver | Chrome | 2/4/2025 | 496 | |
| api.FileSystemObserver.FileSystemObserver | Chrome | 2/4/2025 | 496 | |
| api.FileSystemObserver.disconnect | Chrome | 2/4/2025 | 496 | |
| api.FileSystemObserver.observe | Chrome | 2/4/2025 | 496 | |
| api.FileSystemSync | Chrome | 8/2/2011 | 5431 | |
| api.FileSystemSync.name | Chrome | 8/2/2011 | 5431 | |
| api.FileSystemSync.root | Chrome | 8/2/2011 | 5431 | |
| api.FontData 📋 | Chrome | 6/21/2022 | 1455 | |
| api.FontData.blob 📋 | Chrome | 6/21/2022 | 1455 | |
| api.FontData.family 📋 | Chrome | 6/21/2022 | 1455 | |
| api.FontData.fullName 📋 | Chrome | 6/21/2022 | 1455 | |
| api.FontData.postscriptName 📋 | Chrome | 6/21/2022 | 1455 | |
| api.FontData.style 📋 | Chrome | 6/21/2022 | 1455 | |
| api.FontFace.ascentOverride 📋 | Chrome | 11/17/2020 | 2036 | |
| api.FontFace.descentOverride 📋 | Chrome | 11/17/2020 | 2036 | |
| api.FontFace.lineGapOverride 📋 | Chrome | 11/17/2020 | 2036 | |
| api.FontFace.variant | Chrome | 5/20/2014 | 4409 | |
| api.FontFace.variationSettings 📋 | Firefox | 9/5/2018 | 2840 | |
| api.FontFaceSetLoadEvent 📋 | Chrome | 5/20/2014 | 4409 | |
| api.FontFaceSetLoadEvent.FontFaceSetLoadEvent 📋 | Firefox | 9/22/2015 | 3919 | |
| api.FontFaceSetLoadEvent.fontfaces 📋 | Chrome | 5/20/2014 | 4409 | |
| api.FontFaceSetLoadEvent.worker_support | Firefox | 9/20/2022 | 1364 | |
| api.GPU.requestAdapter.discrete_adapter_default_ac | Chrome | 7/18/2023 | 1063 | Chrome: Supported on dual GPU macOS devices only.Edge: Supported on dual GPU macOS devices only.Opera: Supported on dual GPU macOS devices only. |
| api.GPUAdapter.isFallbackAdapter | Chrome Android | 1/23/2024 | 874 | Chrome: Supported on ChromeOS, macOS, and Windows only.Edge: Supported on ChromeOS, macOS, and Windows only.Opera: Supported on ChromeOS, macOS, and Windows only. |
| api.GPUAdapter.requestAdapterInfo | Chrome Android | 1/23/2024 | 874 | Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676. |
| api.GPUAdapter.requestDevice.handles_duplicate_calls | Chrome | 8/15/2023 | 1035 | Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Chrome: Before Chrome 140, lost GPUDevice is returned on duplicate calls.Chrome Android: Duplicate calls don't reject; instead, lost GPUDevice is returned on duplicate calls.Deno: Duplicate calls don't reject; instead, lost GPUDevice is returned on duplicate calls.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Edge: Before Edge 140, lost GPUDevice is returned on duplicate calls.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.Opera: Before Opera 124, lost GPUDevice is returned on duplicate calls.Opera Android: Duplicate calls don't reject; instead, lost GPUDevice is returned on duplicate calls.Safari: Duplicate calls don't reject; instead, lost GPUDevice is returned on duplicate calls.Safari on iOS: Duplicate calls don't reject; instead, lost GPUDevice is returned on duplicate calls.Samsung Internet: Duplicate calls don't reject; instead, lost GPUDevice is returned on duplicate calls.WebView Android: Duplicate calls don't reject; instead, lost GPUDevice is returned on duplicate calls.WebView on iOS: Duplicate calls don't reject; instead, lost GPUDevice is returned on duplicate calls. |
| api.GPUAdapter.requestDevice.undefined_limits | Chrome | 2/4/2025 | 496 | Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Chrome Android: Supported on ChromeOS, macOS, and Windows.Chrome Android: Supported on Linux (Intel Gen12+ GPUs only) since Chrome Android 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.Opera Android: Supported on ChromeOS, macOS, and Windows.Opera Android: Supported on Linux (Intel Gen12+ GPUs only) since Opera Android 95.Samsung Internet: Supported on ChromeOS, macOS, and Windows.Samsung Internet: Supported on Linux (Intel Gen12+ GPUs only) since Samsung Internet false.WebView Android: Supported on ChromeOS, macOS, and Windows.WebView Android: Supported on Linux (Intel Gen12+ GPUs only) since WebView Android 144. |
| api.GPUAdapterInfo.subgroupMaxSize 📋 | Chrome | 3/4/2025 | 468 | Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Chrome Android: Supported on ChromeOS, macOS, and Windows.Chrome Android: Supported on Linux (Intel Gen12+ GPUs only) since Chrome Android 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.Opera Android: Supported on ChromeOS, macOS, and Windows.Opera Android: Supported on Linux (Intel Gen12+ GPUs only) since Opera Android 95.Samsung Internet: Supported on ChromeOS, macOS, and Windows.Samsung Internet: Supported on Linux (Intel Gen12+ GPUs only) since Samsung Internet false.WebView Android: Supported on ChromeOS, macOS, and Windows.WebView Android: Supported on Linux (Intel Gen12+ GPUs only) since WebView Android 144. |
| api.GPUAdapterInfo.subgroupMinSize 📋 | Chrome | 3/4/2025 | 468 | Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Chrome Android: Supported on ChromeOS, macOS, and Windows.Chrome Android: Supported on Linux (Intel Gen12+ GPUs only) since Chrome Android 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.Opera Android: Supported on ChromeOS, macOS, and Windows.Opera Android: Supported on Linux (Intel Gen12+ GPUs only) since Opera Android 95.Samsung Internet: Supported on ChromeOS, macOS, and Windows.Samsung Internet: Supported on Linux (Intel Gen12+ GPUs only) since Samsung Internet false.WebView Android: Supported on ChromeOS, macOS, and Windows.WebView Android: Supported on Linux (Intel Gen12+ GPUs only) since WebView Android 144. |
| api.GPUCanvasContext.configure.toneMapping 📋 | Chrome | 9/17/2024 | 636 | Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Chrome Android: Supported on ChromeOS, macOS, and Windows.Chrome Android: Supported on Linux (Intel Gen12+ GPUs only) since Chrome Android 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.Opera Android: Supported on ChromeOS, macOS, and Windows.Opera Android: Supported on Linux (Intel Gen12+ GPUs only) since Opera Android 95.Samsung Internet: Supported on ChromeOS, macOS, and Windows.Samsung Internet: Supported on Linux (Intel Gen12+ GPUs only) since Samsung Internet false.WebView Android: Supported on ChromeOS, macOS, and Windows.WebView Android: Supported on Linux (Intel Gen12+ GPUs only) since WebView Android 144. |
| api.GPUCommandEncoder.beginComputePass.timestampWrites 📋 | Chrome | 1/23/2024 | 874 | Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Chrome Android: Supported on ChromeOS, macOS, and Windows.Chrome Android: Supported on Linux (Intel Gen12+ GPUs only) since Chrome Android 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.Opera Android: Supported on ChromeOS, macOS, and Windows.Opera Android: Supported on Linux (Intel Gen12+ GPUs only) since Opera Android 95.Samsung Internet: Supported on ChromeOS, macOS, and Windows.Samsung Internet: Supported on Linux (Intel Gen12+ GPUs only) since Samsung Internet false.WebView Android: Supported on ChromeOS, macOS, and Windows.WebView Android: Supported on Linux (Intel Gen12+ GPUs only) since WebView Android 144. |
| api.GPUCommandEncoder.beginRenderPass.accepts_GPUTexture_resources | Chrome | 9/2/2025 | 286 | Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Chrome Android: Supported on ChromeOS, macOS, and Windows.Chrome Android: Supported on Linux (Intel Gen12+ GPUs only) since Chrome Android 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.Opera Android: Supported on ChromeOS, macOS, and Windows.Opera Android: Supported on Linux (Intel Gen12+ GPUs only) since Opera Android 95.WebView Android: Supported on ChromeOS, macOS, and Windows.WebView Android: Supported on Linux (Intel Gen12+ GPUs only) since WebView Android 144. |
| api.GPUCommandEncoder.beginRenderPass.depthSlice_option 📋 | Chrome | 5/14/2024 | 762 | Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Chrome Android: Supported on ChromeOS, macOS, and Windows.Chrome Android: Supported on Linux (Intel Gen12+ GPUs only) since Chrome Android 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.Opera Android: Supported on ChromeOS, macOS, and Windows.Opera Android: Supported on Linux (Intel Gen12+ GPUs only) since Opera Android 95.Samsung Internet: Supported on ChromeOS, macOS, and Windows.Samsung Internet: Supported on Linux (Intel Gen12+ GPUs only) since Samsung Internet false.WebView Android: Supported on ChromeOS, macOS, and Windows.WebView Android: Supported on Linux (Intel Gen12+ GPUs only) since WebView Android 144. |
| api.GPUCommandEncoder.beginRenderPass.separate_depth_stencil_read-only | Chrome | 3/19/2024 | 818 | Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Chrome Android: Supported on ChromeOS, macOS, and Windows.Chrome Android: Supported on Linux (Intel Gen12+ GPUs only) since Chrome Android 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.Opera Android: Supported on ChromeOS, macOS, and Windows.Opera Android: Supported on Linux (Intel Gen12+ GPUs only) since Opera Android 95.Samsung Internet: Supported on ChromeOS, macOS, and Windows.Samsung Internet: Supported on Linux (Intel Gen12+ GPUs only) since Samsung Internet false.WebView Android: Supported on ChromeOS, macOS, and Windows.WebView Android: Supported on Linux (Intel Gen12+ GPUs only) since WebView Android 144. |
| api.GPUCommandEncoder.beginRenderPass.timestampWrites 📋 | Chrome | 1/23/2024 | 874 | Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Chrome Android: Supported on ChromeOS, macOS, and Windows.Chrome Android: Supported on Linux (Intel Gen12+ GPUs only) since Chrome Android 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.Opera Android: Supported on ChromeOS, macOS, and Windows.Opera Android: Supported on Linux (Intel Gen12+ GPUs only) since Opera Android 95.Samsung Internet: Supported on ChromeOS, macOS, and Windows.Samsung Internet: Supported on Linux (Intel Gen12+ GPUs only) since Samsung Internet false.WebView Android: Supported on ChromeOS, macOS, and Windows.WebView Android: Supported on Linux (Intel Gen12+ GPUs only) since WebView Android 144. |
| api.GPUCommandEncoder.copyBufferToBuffer.offset_and_size_parameter_optional | Chrome | 5/27/2025 | 384 | Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Chrome Android: Supported on ChromeOS, macOS, and Windows.Chrome Android: Supported on Linux (Intel Gen12+ GPUs only) since Chrome Android 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.Opera Android: Supported on ChromeOS, macOS, and Windows.Opera Android: Supported on Linux (Intel Gen12+ GPUs only) since Opera Android 95.WebView Android: Supported on ChromeOS, macOS, and Windows.WebView Android: Supported on Linux (Intel Gen12+ GPUs only) since WebView Android 144. |
| api.GPUCommandEncoder.writeTimestamp | Firefox | 7/22/2025 | 328 | Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676. |
| api.GPUComputePassEncoder.setBindGroup.unset_bind_group | Chrome | 9/12/2023 | 1007 | Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false. |
| api.GPUComputePassEncoder.writeTimestamp | Chrome | 5/2/2023 | 1140 | Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false. |
| api.GPUDevice.adapterInfo 📋 | Chrome | 1/14/2025 | 517 | Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Chrome Android: Supported on ChromeOS, macOS, and Windows.Chrome Android: Supported on Linux (Intel Gen12+ GPUs only) since Chrome Android 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.Opera Android: Supported on ChromeOS, macOS, and Windows.Opera Android: Supported on Linux (Intel Gen12+ GPUs only) since Opera Android 95.Samsung Internet: Supported on ChromeOS, macOS, and Windows.Samsung Internet: Supported on Linux (Intel Gen12+ GPUs only) since Samsung Internet false.WebView Android: Supported on ChromeOS, macOS, and Windows.WebView Android: Supported on Linux (Intel Gen12+ GPUs only) since WebView Android 144. |
| api.GPUDevice.createBindGroup.descriptor_entries_resource_parameter_accepts_GPUBuffer | Chrome | 6/24/2025 | 356 | Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Chrome Android: Supported on ChromeOS, macOS, and Windows.Chrome Android: Supported on Linux (Intel Gen12+ GPUs only) since Chrome Android 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.Opera Android: Supported on ChromeOS, macOS, and Windows.Opera Android: Supported on Linux (Intel Gen12+ GPUs only) since Opera Android 95.WebView Android: Supported on ChromeOS, macOS, and Windows.WebView Android: Supported on Linux (Intel Gen12+ GPUs only) since WebView Android 144. |
| api.GPUDevice.createBindGroup.descriptor_entries_resource_parameter_accepts_GPUTextureView | Chrome | 5/27/2025 | 384 | Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Chrome Android: Supported on ChromeOS, macOS, and Windows.Chrome Android: Supported on Linux (Intel Gen12+ GPUs only) since Chrome Android 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.Opera Android: Supported on ChromeOS, macOS, and Windows.Opera Android: Supported on Linux (Intel Gen12+ GPUs only) since Opera Android 95.WebView Android: Supported on ChromeOS, macOS, and Windows.WebView Android: Supported on Linux (Intel Gen12+ GPUs only) since WebView Android 144. |
| api.GPUDevice.createBindGroup.descriptor_entries_resource_parameter_accepts_GPUTexture_resource | Chrome | 9/2/2025 | 286 | Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Chrome Android: Supported on ChromeOS, macOS, and Windows.Chrome Android: Supported on Linux (Intel Gen12+ GPUs only) since Chrome Android 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.Opera Android: Supported on ChromeOS, macOS, and Windows.Opera Android: Supported on Linux (Intel Gen12+ GPUs only) since Opera Android 95.WebView Android: Supported on ChromeOS, macOS, and Windows.WebView Android: Supported on Linux (Intel Gen12+ GPUs only) since WebView Android 144. |
| api.GPUDevice.createBindGroupLayout.storageTexture_access_read-write_read-only 📋 | Chrome | 4/16/2024 | 790 | Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Chrome Android: Supported on ChromeOS, macOS, and Windows.Chrome Android: Supported on Linux (Intel Gen12+ GPUs only) since Chrome Android 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.Opera Android: Supported on ChromeOS, macOS, and Windows.Opera Android: Supported on Linux (Intel Gen12+ GPUs only) since Opera Android 95.Samsung Internet: Supported on ChromeOS, macOS, and Windows.Samsung Internet: Supported on Linux (Intel Gen12+ GPUs only) since Samsung Internet false.WebView Android: Supported on ChromeOS, macOS, and Windows.WebView Android: Supported on Linux (Intel Gen12+ GPUs only) since WebView Android 144. |
| api.GPUDevice.createBindGroupLayout.texture_rgb10a2uint 📋 | Chrome | 10/31/2023 | 958 | Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false. |
| api.GPUDevice.createComputePipeline.optional_entryPoint | Chrome | 1/23/2024 | 874 | Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Chrome Android: Supported on ChromeOS, macOS, and Windows.Chrome Android: Supported on Linux (Intel Gen12+ GPUs only) since Chrome Android 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.Opera Android: Supported on ChromeOS, macOS, and Windows.Opera Android: Supported on Linux (Intel Gen12+ GPUs only) since Opera Android 95.Samsung Internet: Supported on ChromeOS, macOS, and Windows.Samsung Internet: Supported on Linux (Intel Gen12+ GPUs only) since Samsung Internet false.WebView Android: Supported on ChromeOS, macOS, and Windows.WebView Android: Supported on Linux (Intel Gen12+ GPUs only) since WebView Android 144. |
| api.GPUDevice.createComputePipelineAsync.optional_entryPoint | Chrome | 1/23/2024 | 874 | Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Chrome Android: Supported on ChromeOS, macOS, and Windows.Chrome Android: Supported on Linux (Intel Gen12+ GPUs only) since Chrome Android 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.Opera Android: Supported on ChromeOS, macOS, and Windows.Opera Android: Supported on Linux (Intel Gen12+ GPUs only) since Opera Android 95.Samsung Internet: Supported on ChromeOS, macOS, and Windows.Samsung Internet: Supported on Linux (Intel Gen12+ GPUs only) since Samsung Internet false.WebView Android: Supported on ChromeOS, macOS, and Windows.WebView Android: Supported on Linux (Intel Gen12+ GPUs only) since WebView Android 144. |
| api.GPUDevice.createPipelineLayout.descriptor_bindGroupLayouts_parameter_accepts_null_values | Chrome | 4/1/2025 | 440 | Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Chrome Android: Supported on ChromeOS, macOS, and Windows.Chrome Android: Supported on Linux (Intel Gen12+ GPUs only) since Chrome Android 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.Opera Android: Supported on ChromeOS, macOS, and Windows.Opera Android: Supported on Linux (Intel Gen12+ GPUs only) since Opera Android 95.Samsung Internet: Supported on ChromeOS, macOS, and Windows.Samsung Internet: Supported on Linux (Intel Gen12+ GPUs only) since Samsung Internet false.WebView Android: Supported on ChromeOS, macOS, and Windows.WebView Android: Supported on Linux (Intel Gen12+ GPUs only) since WebView Android 144. |
| api.GPUDevice.createQuerySet.timestamp 📋 | Chrome | 1/23/2024 | 874 | Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Chrome Android: Supported on ChromeOS, macOS, and Windows.Chrome Android: Supported on Linux (Intel Gen12+ GPUs only) since Chrome Android 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.Opera Android: Supported on ChromeOS, macOS, and Windows.Opera Android: Supported on Linux (Intel Gen12+ GPUs only) since Opera Android 95.Samsung Internet: Supported on ChromeOS, macOS, and Windows.Samsung Internet: Supported on Linux (Intel Gen12+ GPUs only) since Samsung Internet false.WebView Android: Supported on ChromeOS, macOS, and Windows.WebView Android: Supported on Linux (Intel Gen12+ GPUs only) since WebView Android 144. |
| api.GPUDevice.createRenderPipeline.dual-source-blending 📋 | Chrome | 10/15/2024 | 608 | Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Chrome Android: Supported on ChromeOS, macOS, and Windows.Chrome Android: Supported on Linux (Intel Gen12+ GPUs only) since Chrome Android 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.Opera Android: Supported on ChromeOS, macOS, and Windows.Opera Android: Supported on Linux (Intel Gen12+ GPUs only) since Opera Android 95.Samsung Internet: Supported on ChromeOS, macOS, and Windows.Samsung Internet: Supported on Linux (Intel Gen12+ GPUs only) since Samsung Internet false.WebView Android: Supported on ChromeOS, macOS, and Windows.WebView Android: Supported on Linux (Intel Gen12+ GPUs only) since WebView Android 144. |
| api.GPUDevice.createRenderPipeline.optional_depthcompare_depthwriteenabled | Chrome | 12/5/2023 | 923 | Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false. |
| api.GPUDevice.createRenderPipeline.optional_entryPoint | Chrome | 1/23/2024 | 874 | Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Chrome Android: Supported on ChromeOS, macOS, and Windows.Chrome Android: Supported on Linux (Intel Gen12+ GPUs only) since Chrome Android 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.Opera Android: Supported on ChromeOS, macOS, and Windows.Opera Android: Supported on Linux (Intel Gen12+ GPUs only) since Opera Android 95.Samsung Internet: Supported on ChromeOS, macOS, and Windows.Samsung Internet: Supported on Linux (Intel Gen12+ GPUs only) since Samsung Internet false.WebView Android: Supported on ChromeOS, macOS, and Windows.WebView Android: Supported on Linux (Intel Gen12+ GPUs only) since WebView Android 144. |
| api.GPUDevice.createRenderPipeline.texture_rgb10a2uint 📋 | Chrome | 10/31/2023 | 958 | Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false. |
| api.GPUDevice.createRenderPipeline.validates_depth_bias_for_line_and_point_topologies | Chrome | 11/12/2024 | 580 | Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Chrome Android: Supported on ChromeOS, macOS, and Windows.Chrome Android: Supported on Linux (Intel Gen12+ GPUs only) since Chrome Android 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.Opera Android: Supported on ChromeOS, macOS, and Windows.Opera Android: Supported on Linux (Intel Gen12+ GPUs only) since Opera Android 95.Samsung Internet: Supported on ChromeOS, macOS, and Windows.Samsung Internet: Supported on Linux (Intel Gen12+ GPUs only) since Samsung Internet false.WebView Android: Supported on ChromeOS, macOS, and Windows.WebView Android: Supported on Linux (Intel Gen12+ GPUs only) since WebView Android 144. |
| api.GPUDevice.createRenderPipeline.vertex_unorm10-10-10-2 📋 | Chrome | 10/31/2023 | 958 | Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false. |
| api.GPUDevice.createRenderPipelineAsync.dual-source-blending 📋 | Chrome | 10/15/2024 | 608 | Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Chrome Android: Supported on ChromeOS, macOS, and Windows.Chrome Android: Supported on Linux (Intel Gen12+ GPUs only) since Chrome Android 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.Opera Android: Supported on ChromeOS, macOS, and Windows.Opera Android: Supported on Linux (Intel Gen12+ GPUs only) since Opera Android 95.Samsung Internet: Supported on ChromeOS, macOS, and Windows.Samsung Internet: Supported on Linux (Intel Gen12+ GPUs only) since Samsung Internet false.WebView Android: Supported on ChromeOS, macOS, and Windows.WebView Android: Supported on Linux (Intel Gen12+ GPUs only) since WebView Android 144. |
| api.GPUDevice.createRenderPipelineAsync.optional_depthcompare_depthwriteenabled | Chrome | 12/5/2023 | 923 | Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false. |
| api.GPUDevice.createRenderPipelineAsync.optional_entryPoint | Chrome | 1/23/2024 | 874 | Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Chrome Android: Supported on ChromeOS, macOS, and Windows.Chrome Android: Supported on Linux (Intel Gen12+ GPUs only) since Chrome Android 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.Opera Android: Supported on ChromeOS, macOS, and Windows.Opera Android: Supported on Linux (Intel Gen12+ GPUs only) since Opera Android 95.Samsung Internet: Supported on ChromeOS, macOS, and Windows.Samsung Internet: Supported on Linux (Intel Gen12+ GPUs only) since Samsung Internet false.WebView Android: Supported on ChromeOS, macOS, and Windows.WebView Android: Supported on Linux (Intel Gen12+ GPUs only) since WebView Android 144. |
| api.GPUDevice.createRenderPipelineAsync.texture_rgb10a2uint 📋 | Chrome | 10/31/2023 | 958 | Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false. |
| api.GPUDevice.createRenderPipelineAsync.validates_depth_bias_for_line_and_point_topologies | Chrome | 11/12/2024 | 580 | Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Chrome Android: Supported on ChromeOS, macOS, and Windows.Chrome Android: Supported on Linux (Intel Gen12+ GPUs only) since Chrome Android 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.Opera Android: Supported on ChromeOS, macOS, and Windows.Opera Android: Supported on Linux (Intel Gen12+ GPUs only) since Opera Android 95.Samsung Internet: Supported on ChromeOS, macOS, and Windows.Samsung Internet: Supported on Linux (Intel Gen12+ GPUs only) since Samsung Internet false.WebView Android: Supported on ChromeOS, macOS, and Windows.WebView Android: Supported on Linux (Intel Gen12+ GPUs only) since WebView Android 144. |
| api.GPUDevice.createRenderPipelineAsync.vertex_unorm10-10-10-2 📋 | Chrome | 10/31/2023 | 958 | Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false. |
| api.GPUDevice.createTexture.texture_rgb10a2uint 📋 | Chrome | 10/31/2023 | 958 | Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false. |
| api.GPUDevice.importExternalTexture.color_space_display-p3 | Chrome | 1/23/2024 | 874 | Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Chrome Android: Supported on ChromeOS, macOS, and Windows.Chrome Android: Supported on Linux (Intel Gen12+ GPUs only) since Chrome Android 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.Opera Android: Supported on ChromeOS, macOS, and Windows.Opera Android: Supported on Linux (Intel Gen12+ GPUs only) since Opera Android 95.Samsung Internet: Supported on ChromeOS, macOS, and Windows.Samsung Internet: Supported on Linux (Intel Gen12+ GPUs only) since Samsung Internet false.WebView Android: Supported on ChromeOS, macOS, and Windows.WebView Android: Supported on Linux (Intel Gen12+ GPUs only) since WebView Android 144. |
| api.GPUDevice.uncapturederror_event 📋 | Chrome | 5/2/2023 | 1140 | Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false. |
| api.GPUError 📋 | Chrome | 5/2/2023 | 1140 | Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false. |
| api.GPUError.message 📋 | Chrome | 5/2/2023 | 1140 | Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false. |
| api.GPUQuerySet.type.timestamp 📋 | Chrome | 1/23/2024 | 874 | Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Chrome Android: Supported on ChromeOS, macOS, and Windows.Chrome Android: Supported on Linux (Intel Gen12+ GPUs only) since Chrome Android 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.Opera Android: Supported on ChromeOS, macOS, and Windows.Opera Android: Supported on Linux (Intel Gen12+ GPUs only) since Opera Android 95.Samsung Internet: Supported on ChromeOS, macOS, and Windows.Samsung Internet: Supported on Linux (Intel Gen12+ GPUs only) since Samsung Internet false.WebView Android: Supported on ChromeOS, macOS, and Windows.WebView Android: Supported on Linux (Intel Gen12+ GPUs only) since WebView Android 144. |
| api.GPUQueue.copyExternalImageToTexture.htmlimageelement_imagedata_source | Chrome | 10/10/2023 | 979 | Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false. |
| api.GPUQueue.copyExternalImageToTexture.videoframe_source | Chrome | 8/15/2023 | 1035 | Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false. |
| api.GPUQueue.submit.validates_command_buffer_uniqueness | Chrome | 6/11/2024 | 734 | Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Chrome Android: Supported on ChromeOS, macOS, and Windows.Chrome Android: Supported on Linux (Intel Gen12+ GPUs only) since Chrome Android 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.Opera Android: Supported on ChromeOS, macOS, and Windows.Opera Android: Supported on Linux (Intel Gen12+ GPUs only) since Opera Android 95.Samsung Internet: Supported on ChromeOS, macOS, and Windows.Samsung Internet: Supported on Linux (Intel Gen12+ GPUs only) since Samsung Internet false.WebView Android: Supported on ChromeOS, macOS, and Windows.WebView Android: Supported on Linux (Intel Gen12+ GPUs only) since WebView Android 144. |
| api.GPURenderBundleEncoder.setBindGroup.unset_bind_group | Chrome | 9/12/2023 | 1007 | Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false. |
| api.GPURenderBundleEncoder.setVertexBuffer.unset_vertex_buffer | Chrome | 9/12/2023 | 1007 | Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false. |
| api.GPURenderPassEncoder.setBindGroup.unset_bind_group | Chrome | 9/12/2023 | 1007 | Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false. |
| api.GPURenderPassEncoder.setVertexBuffer.unset_vertex_buffer | Chrome | 9/12/2023 | 1007 | Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false. |
| api.GPURenderPassEncoder.writeTimestamp | Chrome | 5/2/2023 | 1140 | Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false. |
| api.GPUSupportedFeatures.feature_bgra8unorm-storage 📋 | Chrome | 5/2/2023 | 1140 | Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false. |
| api.GPUSupportedFeatures.feature_clip-distances 📋 | Chrome | 11/12/2024 | 580 | Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Chrome Android: Supported on ChromeOS, macOS, and Windows.Chrome Android: Supported on Linux (Intel Gen12+ GPUs only) since Chrome Android 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.Opera Android: Supported on ChromeOS, macOS, and Windows.Opera Android: Supported on Linux (Intel Gen12+ GPUs only) since Opera Android 95.Samsung Internet: Supported on ChromeOS, macOS, and Windows.Samsung Internet: Supported on Linux (Intel Gen12+ GPUs only) since Samsung Internet false.WebView Android: Supported on ChromeOS, macOS, and Windows.WebView Android: Supported on Linux (Intel Gen12+ GPUs only) since WebView Android 144. |
| api.GPUSupportedFeatures.feature_core-features-and-limits 📋 | Firefox | 7/22/2025 | 328 | Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Chrome: Available on all adapters and enabled automatically on all devices even if not requested.Chrome Android: Available on all adapters and enabled automatically on all devices even if not requested.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Edge: Available on all adapters and enabled automatically on all devices even if not requested.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.Opera: Available on all adapters and enabled automatically on all devices even if not requested.Opera Android: Available on all adapters and enabled automatically on all devices even if not requested.WebView Android: Available on all adapters and enabled automatically on all devices even if not requested. |
| api.GPUSupportedFeatures.feature_depth-clip-control 📋 | Chrome | 5/2/2023 | 1140 | Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false. |
| api.GPUSupportedFeatures.feature_depth32float-stencil8 📋 | Chrome | 5/2/2023 | 1140 | Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false. |
| api.GPUSupportedFeatures.feature_dual-source-blending 📋 | Chrome | 10/15/2024 | 608 | Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Chrome Android: Supported on ChromeOS, macOS, and Windows.Chrome Android: Supported on Linux (Intel Gen12+ GPUs only) since Chrome Android 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.Opera Android: Supported on ChromeOS, macOS, and Windows.Opera Android: Supported on Linux (Intel Gen12+ GPUs only) since Opera Android 95.Samsung Internet: Supported on ChromeOS, macOS, and Windows.Samsung Internet: Supported on Linux (Intel Gen12+ GPUs only) since Samsung Internet false.WebView Android: Supported on ChromeOS, macOS, and Windows.WebView Android: Supported on Linux (Intel Gen12+ GPUs only) since WebView Android 144. |
| api.GPUSupportedFeatures.feature_float32-blendable 📋 | Chrome | 1/14/2025 | 517 | Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Chrome Android: Supported on ChromeOS, macOS, and Windows.Chrome Android: Supported on Linux (Intel Gen12+ GPUs only) since Chrome Android 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.Opera Android: Supported on ChromeOS, macOS, and Windows.Opera Android: Supported on Linux (Intel Gen12+ GPUs only) since Opera Android 95.Samsung Internet: Supported on ChromeOS, macOS, and Windows.Samsung Internet: Supported on Linux (Intel Gen12+ GPUs only) since Samsung Internet false.WebView Android: Supported on ChromeOS, macOS, and Windows.WebView Android: Supported on Linux (Intel Gen12+ GPUs only) since WebView Android 144. |
| api.GPUSupportedFeatures.feature_float32-filterable 📋 | Chrome | 10/31/2023 | 958 | Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false. |
| api.GPUSupportedFeatures.feature_indirect-first-instance 📋 | Chrome | 5/2/2023 | 1140 | Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false. |
| api.GPUSupportedFeatures.feature_primitive-index 📋 | Chrome | 10/28/2025 | 230 | Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Chrome Android: Supported on ChromeOS, macOS, and Windows.Chrome Android: Supported on Linux (Intel Gen12+ GPUs only) since Chrome Android 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Opera Android: Supported on ChromeOS, macOS, and Windows.Opera Android: Supported on Linux (Intel Gen12+ GPUs only) since Opera Android 95.WebView Android: Supported on ChromeOS, macOS, and Windows.WebView Android: Supported on Linux (Intel Gen12+ GPUs only) since WebView Android 144. |
| api.GPUSupportedFeatures.feature_rg11b10ufloat-renderable 📋 | Chrome | 5/2/2023 | 1140 | Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false. |
| api.GPUSupportedFeatures.feature_shader-f16 📋 | Chrome | 12/5/2023 | 923 | Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false. |
| api.GPUSupportedFeatures.feature_subgroups 📋 | Chrome | 3/4/2025 | 468 | Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Chrome Android: Supported on ChromeOS, macOS, and Windows.Chrome Android: Supported on Linux (Intel Gen12+ GPUs only) since Chrome Android 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.Opera Android: Supported on ChromeOS, macOS, and Windows.Opera Android: Supported on Linux (Intel Gen12+ GPUs only) since Opera Android 95.Samsung Internet: Supported on ChromeOS, macOS, and Windows.Samsung Internet: Supported on Linux (Intel Gen12+ GPUs only) since Samsung Internet false.WebView Android: Supported on ChromeOS, macOS, and Windows.WebView Android: Supported on Linux (Intel Gen12+ GPUs only) since WebView Android 144. |
| api.GPUSupportedFeatures.feature_subgroups.subgroup_id_num_subgroups | Chrome | 1/13/2026 | 153 | Chrome: Supported on ChromeOS, macOS, Windows, and Linux (Intel Gen12+ GPUs only).Chrome Android: Supported on ChromeOS, macOS, Windows, and Linux (Intel Gen12+ GPUs only).Edge: Supported on ChromeOS, macOS, Windows, and Linux (Intel Gen12+ GPUs only).Opera Android: Supported on ChromeOS, macOS, Windows, and Linux (Intel Gen12+ GPUs only).WebView Android: Supported on ChromeOS, macOS, Windows, and Linux (Intel Gen12+ GPUs only). |
| api.GPUSupportedFeatures.feature_texture-component-swizzle 📋 | Chrome | 12/2/2025 | 195 | Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Chrome Android: Supported on ChromeOS, macOS, and Windows.Chrome Android: Supported on Linux (Intel Gen12+ GPUs only) since Chrome Android 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Opera Android: Supported on ChromeOS, macOS, and Windows.Opera Android: Supported on Linux (Intel Gen12+ GPUs only) since Opera Android 95.WebView Android: Supported on ChromeOS, macOS, and Windows.WebView Android: Supported on Linux (Intel Gen12+ GPUs only) since WebView Android 144. |
| api.GPUSupportedFeatures.feature_texture-compression-astc 📋 | Chrome | 5/2/2023 | 1140 | Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false. |
| api.GPUSupportedFeatures.feature_texture-compression-bc 📋 | Chrome | 5/2/2023 | 1140 | Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false. |
| api.GPUSupportedFeatures.feature_texture-compression-etc2 📋 | Chrome | 5/2/2023 | 1140 | Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false. |
| api.GPUSupportedFeatures.feature_texture-formats-tier1 📋 | Chrome | 10/28/2025 | 230 | Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Chrome Android: Supported on ChromeOS, macOS, and Windows.Chrome Android: Supported on Linux (Intel Gen12+ GPUs only) since Chrome Android 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Opera Android: Supported on ChromeOS, macOS, and Windows.Opera Android: Supported on Linux (Intel Gen12+ GPUs only) since Opera Android 95.WebView Android: Supported on ChromeOS, macOS, and Windows.WebView Android: Supported on Linux (Intel Gen12+ GPUs only) since WebView Android 144. |
| api.GPUSupportedFeatures.feature_texture-formats-tier2 📋 | Chrome | 10/28/2025 | 230 | Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Chrome Android: Supported on ChromeOS, macOS, and Windows.Chrome Android: Supported on Linux (Intel Gen12+ GPUs only) since Chrome Android 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Opera Android: Supported on ChromeOS, macOS, and Windows.Opera Android: Supported on Linux (Intel Gen12+ GPUs only) since Opera Android 95.WebView Android: Supported on ChromeOS, macOS, and Windows.WebView Android: Supported on Linux (Intel Gen12+ GPUs only) since WebView Android 144. |
| api.GPUSupportedFeatures.feature_timestamp-query 📋 | Chrome | 1/23/2024 | 874 | Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Chrome Android: Supported on ChromeOS, macOS, and Windows.Chrome Android: Supported on Linux (Intel Gen12+ GPUs only) since Chrome Android 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.Opera Android: Supported on ChromeOS, macOS, and Windows.Opera Android: Supported on Linux (Intel Gen12+ GPUs only) since Opera Android 95.Samsung Internet: Supported on ChromeOS, macOS, and Windows.Samsung Internet: Supported on Linux (Intel Gen12+ GPUs only) since Samsung Internet false.WebView Android: Supported on ChromeOS, macOS, and Windows.WebView Android: Supported on Linux (Intel Gen12+ GPUs only) since WebView Android 144. |
| api.GPUSupportedLimits.maxInterStageShaderComponents | Chrome Android | 1/23/2024 | 874 | |
| api.GPUSupportedLimits.maxStorageBuffersInFragmentStage 📋 | Chrome | 3/10/2026 | 97 | |
| api.GPUSupportedLimits.maxStorageBuffersInVertexStage 📋 | Chrome | 3/10/2026 | 97 | |
| api.GPUSupportedLimits.maxStorageTexturesInFragmentStage 📋 | Chrome | 3/10/2026 | 97 | |
| api.GPUSupportedLimits.maxStorageTexturesInVertexStage 📋 | Chrome | 3/10/2026 | 97 | |
| api.GPUTexture.createView.descriptor_format_parameter_accepts_rgb10a2uint 📋 | Chrome | 10/31/2023 | 958 | Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false. |
| api.GPUTexture.createView.descriptor_swizzle_parameter 📋 | Chrome | 12/2/2025 | 195 | Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Chrome Android: Supported on ChromeOS, macOS, and Windows.Chrome Android: Supported on Linux (Intel Gen12+ GPUs only) since Chrome Android 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Opera Android: Supported on ChromeOS, macOS, and Windows.Opera Android: Supported on Linux (Intel Gen12+ GPUs only) since Opera Android 95.WebView Android: Supported on ChromeOS, macOS, and Windows.WebView Android: Supported on Linux (Intel Gen12+ GPUs only) since WebView Android 144. |
| api.GPUTexture.createView.descriptor_usage_parameter 📋 | Chrome | 1/14/2025 | 517 | Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Chrome Android: Supported on ChromeOS, macOS, and Windows.Chrome Android: Supported on Linux (Intel Gen12+ GPUs only) since Chrome Android 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.Opera Android: Supported on ChromeOS, macOS, and Windows.Opera Android: Supported on Linux (Intel Gen12+ GPUs only) since Opera Android 95.Samsung Internet: Supported on ChromeOS, macOS, and Windows.Samsung Internet: Supported on Linux (Intel Gen12+ GPUs only) since Samsung Internet false.WebView Android: Supported on ChromeOS, macOS, and Windows.WebView Android: Supported on Linux (Intel Gen12+ GPUs only) since WebView Android 144. |
| api.GPUTexture.format.texture_rgb10a2uint 📋 | Chrome | 10/31/2023 | 958 | Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false. |
| api.GPUTexture.textureBindingViewDimension 📋 | Chrome | 3/10/2026 | 97 | |
| api.Gamepad.displayId | Firefox | 3/8/2022 | 1560 | Chrome Android: Supported only by Google Daydream.Firefox: Only on macOS and Windows.Firefox: Only on Windows.Quest Browser: Supported only by Google Daydream.Opera Android: Supported only by Google Daydream.Samsung Internet: Supported only by Google Daydream. |
| api.Gamepad.hand 📋 | Firefox | 8/8/2017 | 3233 | |
| api.Gamepad.hapticActuators 📋 | Firefox | 8/8/2017 | 3233 | |
| api.Gamepad.pose 📋 | Firefox | 8/8/2017 | 3233 | |
| api.Gamepad.secure_context_required | Edge | 10/9/2020 | 2075 | |
| api.Gamepad.vibrationActuator 📋 | Chrome | 7/24/2018 | 2883 | |
| api.GamepadButton.secure_context_required | Edge | 10/9/2020 | 2075 | |
| api.GamepadButton.touched 📋 | Edge | 4/5/2017 | 3358 | |
| api.GamepadEvent.secure_context_required | Edge | 10/9/2020 | 2075 | |
| api.GamepadHapticActuator 📋 | Edge | 4/5/2017 | 3358 | |
| api.GamepadHapticActuator.canPlayEffectType | Safari | 3/27/2023 | 1176 | |
| api.GamepadHapticActuator.effects 📋 | Chrome | 6/11/2024 | 734 | |
| api.GamepadHapticActuator.effects.type_trigger-rumble 📋 | Chrome | 6/11/2024 | 734 | |
| api.GamepadHapticActuator.playEffect 📋 | Edge | 4/5/2017 | 3358 | |
| api.GamepadHapticActuator.playEffect.params_leftTrigger_parameter 📋 | Chrome | 6/11/2024 | 734 | |
| api.GamepadHapticActuator.playEffect.params_rightTrigger_parameter 📋 | Chrome | 6/11/2024 | 734 | |
| api.GamepadHapticActuator.playEffect.type_trigger-rumble 📋 | Chrome | 6/11/2024 | 734 | |
| api.GamepadHapticActuator.pulse 📋 | Firefox | 8/8/2017 | 3233 | |
| api.GamepadHapticActuator.reset 📋 | Edge | 4/5/2017 | 3358 | |
| api.GamepadHapticActuator.secure_context_required | Edge | 10/9/2020 | 2075 | |
| api.GamepadHapticActuator.type | Edge | 4/5/2017 | 3358 | |
| api.GamepadPose 📋 | Firefox | 8/8/2017 | 3233 | |
| api.GamepadPose.angularAcceleration 📋 | Firefox | 8/8/2017 | 3233 | |
| api.GamepadPose.angularVelocity 📋 | Firefox | 8/8/2017 | 3233 | |
| api.GamepadPose.hasOrientation 📋 | Firefox | 8/8/2017 | 3233 | |
| api.GamepadPose.hasPosition 📋 | Firefox | 8/8/2017 | 3233 | |
| api.GamepadPose.linearAcceleration 📋 | Firefox | 8/8/2017 | 3233 | |
| api.GamepadPose.linearVelocity 📋 | Firefox | 8/8/2017 | 3233 | |
| api.GamepadPose.orientation 📋 | Firefox | 8/8/2017 | 3233 | |
| api.GamepadPose.position 📋 | Firefox | 8/8/2017 | 3233 | |
| api.GamepadPose.secure_context_required | Firefox | 8/10/2021 | 1770 | |
| api.GestureEvent | Safari on iOS | 7/11/2008 | 6548 | |
| api.GestureEvent.altKey | Safari on iOS | 9/16/2015 | 3925 | |
| api.GestureEvent.clientX | Safari on iOS | 7/11/2008 | 6548 | |
| api.GestureEvent.clientY | Safari on iOS | 7/11/2008 | 6548 | |
| api.GestureEvent.ctrlKey | Safari on iOS | 9/16/2015 | 3925 | |
| api.GestureEvent.initGestureEvent | Safari on iOS | 7/11/2008 | 6548 | |
| api.GestureEvent.metaKey | Safari on iOS | 9/16/2015 | 3925 | |
| api.GestureEvent.rotation | Safari on iOS | 7/11/2008 | 6548 | |
| api.GestureEvent.scale | Safari on iOS | 7/11/2008 | 6548 | |
| api.GestureEvent.screenX | Safari on iOS | 7/11/2008 | 6548 | |
| api.GestureEvent.screenY | Safari on iOS | 7/11/2008 | 6548 | |
| api.GestureEvent.shiftKey | Safari on iOS | 9/16/2015 | 3925 | |
| api.GestureEvent.target | Safari on iOS | 9/16/2015 | 3925 | |
| api.GravitySensor 📋 | Chrome | 5/25/2021 | 1847 | |
| api.GravitySensor.GravitySensor 📋 | Chrome | 5/25/2021 | 1847 | |
| api.Gyroscope 📋 | Chrome | 5/29/2018 | 2939 | |
| api.Gyroscope.Gyroscope 📋 | Chrome | 5/29/2018 | 2939 | |
| api.Gyroscope.x 📋 | Chrome | 5/29/2018 | 2939 | |
| api.Gyroscope.y 📋 | Chrome | 5/29/2018 | 2939 | |
| api.Gyroscope.z 📋 | Chrome | 5/29/2018 | 2939 | |
| api.HID 📋 | Chrome | 3/2/2021 | 1931 | |
| api.HID.connect_event 📋 | Chrome | 3/2/2021 | 1931 | |
| api.HID.disconnect_event 📋 | Chrome | 3/2/2021 | 1931 | |
| api.HID.getDevices 📋 | Chrome | 3/2/2021 | 1931 | |
| api.HID.requestDevice 📋 | Chrome | 3/2/2021 | 1931 | |
| api.HID.worker_support | Chrome | 11/12/2024 | 580 | Chrome: Dedicated workers and WebExtension service workers, not shared workers and non-WebExtension service workers.Chrome: WebExtension service workers only.Edge: Dedicated workers and WebExtension service workers, not shared workers and non-WebExtension service workers.Edge: WebExtension service workers only.Opera: Dedicated workers and WebExtension service workers, not shared workers and non-WebExtension service workers.Opera: WebExtension service workers only. |
| api.HIDConnectionEvent 📋 | Chrome | 3/2/2021 | 1931 | |
| api.HIDConnectionEvent.HIDConnectionEvent 📋 | Chrome | 3/2/2021 | 1931 | |
| api.HIDConnectionEvent.device 📋 | Chrome | 3/2/2021 | 1931 | |
| api.HIDConnectionEvent.worker_support | Chrome | 11/12/2024 | 580 | Chrome: Dedicated workers and WebExtension service workers, not shared workers and non-WebExtension service workers.Chrome: WebExtension service workers only.Edge: Dedicated workers and WebExtension service workers, not shared workers and non-WebExtension service workers.Edge: WebExtension service workers only.Opera: Dedicated workers and WebExtension service workers, not shared workers and non-WebExtension service workers.Opera: WebExtension service workers only. |
| api.HIDDevice 📋 | Chrome | 3/2/2021 | 1931 | |
| api.HIDDevice.close 📋 | Chrome | 3/2/2021 | 1931 | |
| api.HIDDevice.collections 📋 | Chrome | 3/2/2021 | 1931 | |
| api.HIDDevice.forget 📋 | Chrome | 3/29/2022 | 1539 | |
| api.HIDDevice.inputreport_event 📋 | Chrome | 3/2/2021 | 1931 | |
| api.HIDDevice.open 📋 | Chrome | 3/2/2021 | 1931 | |
| api.HIDDevice.opened 📋 | Chrome | 3/2/2021 | 1931 | |
| api.HIDDevice.productId 📋 | Chrome | 3/2/2021 | 1931 | |
| api.HIDDevice.productName 📋 | Chrome | 3/2/2021 | 1931 | |
| api.HIDDevice.receiveFeatureReport 📋 | Chrome | 3/2/2021 | 1931 | |
| api.HIDDevice.sendFeatureReport 📋 | Chrome | 3/2/2021 | 1931 | |
| api.HIDDevice.sendReport 📋 | Chrome | 3/2/2021 | 1931 | |
| api.HIDDevice.vendorId 📋 | Chrome | 3/2/2021 | 1931 | |
| api.HIDDevice.worker_support | Chrome | 11/12/2024 | 580 | Chrome: Dedicated workers and WebExtension service workers, not shared workers and non-WebExtension service workers.Chrome: WebExtension service workers only.Edge: Dedicated workers and WebExtension service workers, not shared workers and non-WebExtension service workers.Edge: WebExtension service workers only.Opera: Dedicated workers and WebExtension service workers, not shared workers and non-WebExtension service workers.Opera: WebExtension service workers only. |
| api.HIDInputReportEvent 📋 | Chrome | 3/2/2021 | 1931 | |
| api.HIDInputReportEvent.data 📋 | Chrome | 3/2/2021 | 1931 | |
| api.HIDInputReportEvent.device 📋 | Chrome | 3/2/2021 | 1931 | |
| api.HIDInputReportEvent.reportId 📋 | Chrome | 3/2/2021 | 1931 | |
| api.HIDInputReportEvent.worker_support | Chrome | 11/12/2024 | 580 | Chrome: Dedicated workers and WebExtension service workers, not shared workers and non-WebExtension service workers.Chrome: WebExtension service workers only.Edge: Dedicated workers and WebExtension service workers, not shared workers and non-WebExtension service workers.Edge: WebExtension service workers only.Opera: Dedicated workers and WebExtension service workers, not shared workers and non-WebExtension service workers.Opera: WebExtension service workers only. |
| api.HMDVRDevice | Firefox | 7/2/2015 | 4001 | |
| api.HMDVRDevice.getEyeParameters | Firefox | 7/2/2015 | 4001 | |
| api.HMDVRDevice.setFieldOfView | Firefox | 7/2/2015 | 4001 | |
| api.HTMLAnchorElement.attributionSourceId 📋 | Safari | 3/14/2022 | 1554 | |
| api.HTMLAnchorElement.attributionSrc 📋 | Chrome | 5/14/2024 | 762 | |
| api.HTMLAnchorElement.hrefTranslate | Chrome | 4/7/2020 | 2260 | |
| api.HTMLAnchorElement.interestForElement | Chrome | 10/28/2025 | 230 | |
| api.HTMLAnchorElement.referrerPolicy.no-referrer-when-downgrade | Chrome | 7/20/2016 | 3617 | |
| api.HTMLAnchorElement.referrerPolicy.origin-when-cross-origin | Chrome | 7/20/2016 | 3617 | |
| api.HTMLAnchorElement.referrerPolicy.unsafe-url | Chrome | 7/20/2016 | 3617 | |
| api.HTMLAreaElement.attributionSrc 📋 | Chrome | 2/4/2025 | 496 | |
| api.HTMLAreaElement.interestForElement | Chrome | 10/28/2025 | 230 | |
| api.HTMLAreaElement.referrerPolicy.no-referrer-when-downgrade | Chrome | 7/20/2016 | 3617 | |
| api.HTMLAreaElement.referrerPolicy.origin-when-cross-origin | Chrome | 7/20/2016 | 3617 | |
| api.HTMLAreaElement.referrerPolicy.unsafe-url | Chrome | 7/20/2016 | 3617 | |
| api.HTMLBaseElement.href.forbid_data_javascript_urls | Safari | 12/11/2023 | 917 | |
| api.HTMLButtonElement.interestForElement | Chrome | 10/28/2025 | 230 | |
| api.HTMLCanvasElement.contextlost_event 📋 | Chrome | 3/1/2022 | 1567 | |
| api.HTMLCanvasElement.contextrestored_event 📋 | Chrome | 3/1/2022 | 1567 | |
| api.HTMLCanvasElement.getContext.2d_context.options_alpha_parameter 📋 | Chrome | 1/14/2014 | 4535 | |
| api.HTMLCanvasElement.getContext.2d_context.options_colorSpace_parameter 📋 | Chrome | 7/20/2021 | 1791 | |
| api.HTMLCanvasElement.getContext.2d_context.options_colorType_parameter 📋 | Chrome | 5/27/2025 | 384 | |
| api.HTMLCanvasElement.getContext.2d_context.options_desynchronized_parameter 📋 | Chrome Android | 6/4/2019 | 2568 | Chrome: ChromeOS and WindowsChrome: ChromeOS only |
| api.HTMLCanvasElement.getContext.bitmaprenderer_context.options_alpha_parameter 📋 | Safari on iOS | 3/29/2018 | 3000 | |
| api.HTMLCanvasElement.getContext.webgl2_context.options_desynchronized_parameter 📋 | Chrome Android | 6/4/2019 | 2568 | Chrome: ChromeOS and WindowsChrome: ChromeOS only |
| api.HTMLCanvasElement.getContext.webgl_context.options_desynchronized_parameter 📋 | Chrome Android | 6/4/2019 | 2568 | Chrome: ChromeOS and WindowsChrome: ChromeOS only |
| api.HTMLCanvasElement.mozOpaque | Firefox | 6/30/2009 | 6194 | |
| api.HTMLCanvasElement.mozPrintCallback | Firefox | 1/8/2013 | 4906 | |
| api.HTMLCanvasElement.toBlob.type_parameter_webp | Chrome | 4/13/2016 | 3715 | |
| api.HTMLCanvasElement.toDataURL.type_parameter_webp | Chrome | 2/8/2012 | 5241 | |
| api.HTMLDialogElement.closedBy 📋 | Chrome | 3/4/2025 | 468 | |
| api.HTMLElement.accessKeyLabel 📋 | Firefox | 11/8/2011 | 5333 | |
| api.HTMLElement.attributeStyleMap 📋 | Chrome | 4/17/2018 | 2981 | |
| api.HTMLElement.autocapitalize 📋 | Safari on iOS | 3/27/2017 | 3367 | Chrome: Supported on HTMLInputElement and HTMLTextAreaElement only.Chrome Android: Supported on HTMLInputElement and HTMLTextAreaElement only.Opera: Supported on HTMLInputElement and HTMLTextAreaElement only.Opera Android: Supported on HTMLInputElement and HTMLTextAreaElement only.Safari on iOS: Supported on HTMLFormElement, HTMLInputElement, and HTMLTextAreaElement only.Samsung Internet: Supported on HTMLInputElement and HTMLTextAreaElement only.WebView Android: Supported on HTMLInputElement and HTMLTextAreaElement only.WebView on iOS: Supported on HTMLFormElement, HTMLInputElement, and HTMLTextAreaElement only. |
| api.HTMLElement.autocorrect 📋 | Safari | 4/26/2021 | 1876 | |
| api.HTMLElement.dragexit_event | Safari | 3/18/2008 | 6663 | |
| api.HTMLElement.editContext 📋 | Chrome | 1/23/2024 | 874 | |
| api.HTMLElement.focus.options_preventScroll_parameter | Chrome | 1/23/2018 | 3065 | |
| api.HTMLElement.inert.ignores_find_in_page 📋 | Firefox | 11/21/2023 | 937 | |
| api.HTMLElement.interest_event | Chrome | 10/28/2025 | 230 | |
| api.HTMLElement.loseinterest_event | Chrome | 10/28/2025 | 230 | |
| api.HTMLElement.popover.hint 📋 | Chrome | 2/4/2025 | 496 | |
| api.HTMLElement.style.returns_CSSStyleProperties 📋 | Safari | 9/15/2025 | 273 | |
| api.HTMLElement.virtualKeyboardPolicy 📋 | Chrome | 9/21/2021 | 1728 | |
| api.HTMLElement.writingSuggestions 📋 | Chrome | 4/16/2024 | 790 | |
| api.HTMLFencedFrameElement 📋 | Chrome | 6/11/2024 | 734 | |
| api.HTMLFencedFrameElement.allow 📋 | Chrome | 6/11/2024 | 734 | |
| api.HTMLFencedFrameElement.config 📋 | Chrome | 6/11/2024 | 734 | |
| api.HTMLFencedFrameElement.height 📋 | Chrome | 6/11/2024 | 734 | |
| api.HTMLFencedFrameElement.sandbox 📋 | Chrome | 6/11/2024 | 734 | |
| api.HTMLFencedFrameElement.width 📋 | Chrome | 6/11/2024 | 734 | |
| api.HTMLGeolocationElement 📋 | Chrome | 1/13/2026 | 153 | |
| api.HTMLGeolocationElement.HTMLGeolocationElement 📋 | Chrome | 1/13/2026 | 153 | |
| api.HTMLGeolocationElement.autolocate 📋 | Chrome | 1/13/2026 | 153 | |
| api.HTMLGeolocationElement.error 📋 | Chrome | 1/13/2026 | 153 | |
| api.HTMLGeolocationElement.initialPermissionStatus 📋 | Chrome | 1/13/2026 | 153 | |
| api.HTMLGeolocationElement.invalidReason 📋 | Chrome | 1/13/2026 | 153 | |
| api.HTMLGeolocationElement.isValid 📋 | Chrome | 1/13/2026 | 153 | |
| api.HTMLGeolocationElement.location_event 📋 | Chrome | 1/13/2026 | 153 | |
| api.HTMLGeolocationElement.permissionStatus 📋 | Chrome | 1/13/2026 | 153 | |
| api.HTMLGeolocationElement.position 📋 | Chrome | 1/13/2026 | 153 | |
| api.HTMLGeolocationElement.promptaction_event 📋 | Chrome | 1/13/2026 | 153 | |
| api.HTMLGeolocationElement.promptdismiss_event 📋 | Chrome | 1/13/2026 | 153 | |
| api.HTMLGeolocationElement.validationstatuschange_event 📋 | Chrome | 1/13/2026 | 153 | |
| api.HTMLGeolocationElement.watch 📋 | Chrome | 1/13/2026 | 153 | |
| api.HTMLIFrameElement.adAuctionHeaders 📋 | Chrome | 2/20/2024 | 846 | |
| api.HTMLIFrameElement.allowPaymentRequest | Chrome Android | 3/16/2017 | 3378 | |
| api.HTMLIFrameElement.browsingTopics | Chrome | 6/11/2024 | 734 | |
| api.HTMLIFrameElement.credentialless 📋 | Chrome | 2/7/2023 | 1224 | |
| api.HTMLIFrameElement.csp 📋 | Chrome | 9/5/2017 | 3205 | |
| api.HTMLIFrameElement.featurePolicy | Chrome | 4/23/2019 | 2610 | |
| api.HTMLIFrameElement.privateToken 📋 | Chrome | 9/12/2023 | 1007 | |
| api.HTMLIFrameElement.referrerPolicy.no-referrer-when-downgrade | Chrome | 7/20/2016 | 3617 | |
| api.HTMLIFrameElement.referrerPolicy.origin-when-cross-origin | Chrome | 7/20/2016 | 3617 | |
| api.HTMLIFrameElement.referrerPolicy.unsafe-url | Chrome | 7/20/2016 | 3617 | |
| api.HTMLIFrameElement.sharedStorageWritable 📋 | Chrome | 6/11/2024 | 734 | |
| api.HTMLIFrameElement.srcdoc.enforces_trusted_types 📋 | Chrome | 5/19/2020 | 2218 | |
| api.HTMLImageElement.attributionSrc 📋 | Chrome | 5/14/2024 | 762 | |
| api.HTMLImageElement.referrerPolicy.no-referrer-when-downgrade | Chrome | 7/20/2016 | 3617 | |
| api.HTMLImageElement.referrerPolicy.origin-when-cross-origin | Chrome | 7/20/2016 | 3617 | |
| api.HTMLImageElement.referrerPolicy.unsafe-url | Chrome | 7/20/2016 | 3617 | |
| api.HTMLImageElement.sharedStorageWritable 📋 | Chrome | 6/11/2024 | 734 | |
| api.HTMLImageElement.sizes.auto 📋 | Chrome | 6/11/2024 | 734 | |
| api.HTMLInputElement.alpha 📋 | Safari | 3/31/2025 | 441 | |
| api.HTMLInputElement.capture 📋 | Chrome Android | 2/27/2013 | 4856 | |
| api.HTMLInputElement.colorSpace 📋 | Safari | 3/31/2025 | 441 | |
| api.HTMLInputElement.incremental | Chrome | 3/8/2011 | 5578 | |
| api.HTMLInputElement.search_event | Chrome | 12/11/2008 | 6395 | |
| api.HTMLInputElement.showPicker.autocomplete_input | Chrome | 3/1/2022 | 1567 | |
| api.HTMLInputElement.showPicker.color_input | Chrome | 3/1/2022 | 1567 | |
| api.HTMLInputElement.showPicker.datalist_input | Chrome | 3/1/2022 | 1567 | |
| api.HTMLInputElement.showPicker.date_input | Chrome | 3/1/2022 | 1567 | |
| api.HTMLInputElement.showPicker.datetime_local_input | Chrome | 3/1/2022 | 1567 | |
| api.HTMLInputElement.showPicker.month_input | Chrome | 3/1/2022 | 1567 | |
| api.HTMLInputElement.showPicker.time_input | Chrome | 3/1/2022 | 1567 | |
| api.HTMLInputElement.showPicker.week_input | Chrome | 3/1/2022 | 1567 | |
| api.HTMLLinkElement.blocking 📋 | Edge | 9/1/2022 | 1383 | |
| api.HTMLLinkElement.referrerPolicy.no-referrer-when-downgrade | Chrome | 4/19/2017 | 3344 | |
| api.HTMLLinkElement.referrerPolicy.origin-when-cross-origin | Chrome | 4/19/2017 | 3344 | |
| api.HTMLLinkElement.referrerPolicy.unsafe-url | Chrome | 4/19/2017 | 3344 | |
| api.HTMLMediaElement.captureStream 📋 | Firefox | 8/28/2012 | 5039 | |
| api.HTMLMediaElement.controller | Safari | 7/25/2012 | 5073 | |
| api.HTMLMediaElement.controlsList 📋 | Chrome | 4/19/2017 | 3344 | |
| api.HTMLMediaElement.disableRemotePlayback 📋 | Chrome Android | 2/1/2017 | 3421 | |
| api.HTMLMediaElement.fastSeek 📋 | Firefox | 7/22/2014 | 4346 | |
| api.HTMLMediaElement.getStartDate 📋 | Safari on iOS | 9/16/2015 | 3925 | |
| api.HTMLMediaElement.mediaGroup | Safari | 7/25/2012 | 5073 | |
| api.HTMLMediaElement.mozAudioCaptured | Firefox | 8/28/2012 | 5039 | |
| api.HTMLMediaElement.mozCaptureStreamUntilEnded | Firefox | 8/28/2012 | 5039 | |
| api.HTMLMediaElement.mozFragmentEnd | Firefox | 12/20/2011 | 5291 | |
| api.HTMLMediaElement.mozGetMetadata | Firefox | 11/20/2012 | 4955 | |
| api.HTMLMediaElement.remote 📋 | Chrome Android | 2/1/2017 | 3421 | |
| api.HTMLMediaElement.setSinkId 📋 | Chrome | 3/2/2016 | 3757 | Chrome Android: Not available due to a limitation in Android, see bug 41276355.Firefox for Android: Not available due to a limitation in Android, see bug 1473346.Quest Browser: Not available due to a limitation in Android, see bug 41276355.Opera Android: Not available due to a limitation in Android, see bug 41276355.Samsung Internet: Not available due to a limitation in Android, see bug 41276355.WebView Android: Not available due to a limitation in Android, see bug 41276355. |
| api.HTMLMediaElement.sinkId 📋 | Chrome | 3/2/2016 | 3757 | Chrome Android: Not available due to a limitation in Android, see bug 41276355.Firefox for Android: Not available due to a limitation in Android, see bug 1473346.Quest Browser: Not available due to a limitation in Android, see bug 41276355.Opera Android: Not available due to a limitation in Android, see bug 41276355.Samsung Internet: Not available due to a limitation in Android, see bug 41276355.WebView Android: Not available due to a limitation in Android, see bug 41276355. |
| api.HTMLOutputElement.HTMLOutputElement 📋 | Safari | 9/20/2021 | 1729 | |
| api.HTMLScriptElement.attributionSrc 📋 | Chrome | 5/14/2024 | 762 | |
| api.HTMLScriptElement.blocking 📋 | Edge | 9/1/2022 | 1383 | |
| api.HTMLScriptElement.innerText.enforces_trusted_types 📋 | Chrome | 5/19/2020 | 2218 | |
| api.HTMLScriptElement.referrerPolicy.no-referrer-when-downgrade | Chrome | 10/16/2018 | 2799 | |
| api.HTMLScriptElement.referrerPolicy.origin-when-cross-origin | Chrome | 10/16/2018 | 2799 | |
| api.HTMLScriptElement.referrerPolicy.unsafe-url | Chrome | 10/16/2018 | 2799 | |
| api.HTMLScriptElement.src.enforces_trusted_types 📋 | Chrome | 5/19/2020 | 2218 | |
| api.HTMLScriptElement.text.enforces_trusted_types 📋 | Chrome | 5/19/2020 | 2218 | |
| api.HTMLScriptElement.textContent.enforces_trusted_types 📋 | Chrome | 5/19/2020 | 2218 | |
| api.HTMLSelectElement.showPicker 📋 | Chrome | 1/23/2024 | 874 | |
| api.HTMLSelectedContentElement 📋 | Chrome | 4/1/2025 | 440 | |
| api.HTMLStyleElement.blocking 📋 | Edge | 9/1/2022 | 1383 | |
| api.HTMLTemplateElement.shadowRootCustomElementRegistry 📋 | Safari | 9/15/2025 | 273 | |
| api.HTMLVideoElement.enterpictureinpicture_event 📋 | Chrome | 9/4/2018 | 2841 | |
| api.HTMLVideoElement.leavepictureinpicture_event 📋 | Chrome | 9/4/2018 | 2841 | |
| api.HTMLVideoElement.mozDecodedFrames | Firefox | 6/21/2011 | 5473 | |
| api.HTMLVideoElement.mozFrameDelay | Firefox | 6/21/2011 | 5473 | |
| api.HTMLVideoElement.mozHasAudio | Firefox | 8/28/2012 | 5039 | |
| api.HTMLVideoElement.mozPaintedFrames | Firefox | 6/21/2011 | 5473 | |
| api.HTMLVideoElement.mozParsedFrames | Firefox | 6/21/2011 | 5473 | |
| api.HTMLVideoElement.mozPresentedFrames | Firefox | 6/21/2011 | 5473 | |
| api.HTMLVideoElement.playsInline 📋 | Safari on iOS | 9/13/2016 | 3562 | |
| api.HTMLVideoElement.requestPictureInPicture 📋 | Chrome | 9/4/2018 | 2841 | |
| api.HighlightRegistry.highlightsFromPoint 📋 | Chrome | 9/2/2025 | 286 | |
| api.IDBDatabase.transaction.mode_parameter_readwriteflush | Firefox | 8/11/2015 | 3961 | |
| api.IDBIndex.getAll.object_parameter 📋 | Chrome | 9/30/2025 | 258 | |
| api.IDBIndex.getAll.object_parameter.direction 📋 | Chrome | 9/30/2025 | 258 | |
| api.IDBIndex.getAllKeys.object_parameter 📋 | Chrome | 9/30/2025 | 258 | |
| api.IDBIndex.getAllKeys.object_parameter.direction 📋 | Chrome | 9/30/2025 | 258 | |
| api.IDBIndex.getAllRecords 📋 | Chrome | 9/30/2025 | 258 | |
| api.IDBIndex.isAutoLocale | Firefox | 12/15/2015 | 3835 | |
| api.IDBIndex.locale | Firefox | 12/15/2015 | 3835 | |
| api.IDBObjectStore.createIndex.options_locale_parameter | Firefox | 12/15/2015 | 3835 | |
| api.IDBObjectStore.getAll.object_parameter 📋 | Chrome | 9/30/2025 | 258 | |
| api.IDBObjectStore.getAll.object_parameter.direction 📋 | Chrome | 9/30/2025 | 258 | |
| api.IDBObjectStore.getAllKeys.object_parameter 📋 | Chrome | 9/30/2025 | 258 | |
| api.IDBObjectStore.getAllKeys.object_parameter.direction 📋 | Chrome | 9/30/2025 | 258 | |
| api.IDBObjectStore.getAllRecords 📋 | Chrome | 9/30/2025 | 258 | |
| api.IDBRecord 📋 | Chrome | 9/30/2025 | 258 | |
| api.IDBRecord.key 📋 | Chrome | 9/30/2025 | 258 | |
| api.IDBRecord.primaryKey 📋 | Chrome | 9/30/2025 | 258 | |
| api.IDBRecord.value 📋 | Chrome | 9/30/2025 | 258 | |
| api.IDBRequest.error.DOMException | Chrome | 1/20/2016 | 3799 | |
| api.IDBRequest.error.transient_unrecoverable_read_errors 📋 | Firefox | 7/17/2012 | 5081 | Chrome: Returns a NotReadableError exception for unrecoverable read errors, and an UnknownError for transient read errors.Chrome: Returns a NotFoundError exception for unrecoverable read errors, and a DataError for transient read errors.Chrome Android: Returns a NotReadableError exception for unrecoverable read errors, and an UnknownError for transient read errors.Chrome Android: Returns a NotFoundError exception for unrecoverable read errors, and a DataError for transient read errors.Opera: Returns a NotReadableError exception for unrecoverable read errors, and an UnknownError for transient read errors.Opera: Returns a NotFoundError exception for unrecoverable read errors, and a DataError for transient read errors.Opera Android: Returns a NotReadableError exception for unrecoverable read errors, and an UnknownError for transient read errors.Opera Android: Returns a NotFoundError exception for unrecoverable read errors, and a DataError for transient read errors.Samsung Internet: Returns a NotReadableError exception for unrecoverable read errors, and an UnknownError for transient read errors.Samsung Internet: Returns a NotFoundError exception for unrecoverable read errors, and a DataError for transient read errors.WebView Android: Returns a NotReadableError exception for unrecoverable read errors, and an UnknownError for transient read errors.WebView Android: Returns a NotFoundError exception for unrecoverable read errors, and a DataError for transient read errors. |
| api.IDBTransaction.error.DOMException | Chrome | 1/20/2016 | 3799 | |
| api.IdentityCredential 📋 | Chrome | 11/29/2022 | 1294 | |
| api.IdentityCredential.configURL 📋 | Chrome | 4/29/2025 | 412 | |
| api.IdentityCredential.disconnect_static 📋 | Chrome | 2/20/2024 | 846 | |
| api.IdentityCredential.isAutoSelected 📋 | Chrome | 12/5/2023 | 923 | |
| api.IdentityCredential.token 📋 | Chrome | 11/29/2022 | 1294 | |
| api.IdentityCredentialError 📋 | Chrome | 12/5/2023 | 923 | |
| api.IdentityCredentialError.IdentityCredentialError 📋 | Chrome | 12/5/2023 | 923 | |
| api.IdentityCredentialError.error 📋 | Chrome | 1/13/2026 | 153 | |
| api.IdentityCredentialError.url 📋 | Chrome | 12/5/2023 | 923 | |
| api.IdentityProvider 📋 | Chrome | 8/15/2023 | 1035 | |
| api.IdentityProvider.close_static 📋 | Chrome | 12/5/2023 | 923 | |
| api.IdentityProvider.getUserInfo_static 📋 | Chrome | 8/15/2023 | 1035 | |
| api.IdentityProvider.resolve_static 📋 | Chrome | 1/14/2025 | 517 | |
| api.IdleDeadline 📋 | Chrome | 12/1/2015 | 3849 | |
| api.IdleDeadline.didTimeout 📋 | Chrome | 12/1/2015 | 3849 | |
| api.IdleDeadline.timeRemaining 📋 | Chrome | 12/1/2015 | 3849 | |
| api.IdleDetector 📋 | Chrome | 9/21/2021 | 1728 | |
| api.IdleDetector.IdleDetector 📋 | Chrome | 9/21/2021 | 1728 | |
| api.IdleDetector.change_event 📋 | Chrome | 9/21/2021 | 1728 | |
| api.IdleDetector.requestPermission_static 📋 | Chrome | 9/21/2021 | 1728 | |
| api.IdleDetector.screenState 📋 | Chrome | 9/21/2021 | 1728 | |
| api.IdleDetector.start 📋 | Chrome | 9/21/2021 | 1728 | |
| api.IdleDetector.userState 📋 | Chrome | 9/21/2021 | 1728 | |
| api.ImageCapture.getPhotoCapabilities 📋 | Chrome | 6/5/2017 | 3297 | |
| api.ImageCapture.getPhotoSettings 📋 | Chrome | 9/5/2017 | 3205 | |
| api.ImageCapture.grabFrame 📋 | Chrome | 6/5/2017 | 3297 | |
| api.ImageData.ImageData.settings_parameter | Chrome | 7/20/2021 | 1791 | |
| api.ImageData.ImageData.settings_parameter.colorSpace_option 📋 | Chrome | 7/20/2021 | 1791 | |
| api.ImageData.ImageData.settings_parameter.pixelFormat_option 📋 | Chrome | 5/27/2025 | 384 | |
| api.ImageData.colorSpace 📋 | Chrome | 7/20/2021 | 1791 | |
| api.ImageData.pixelFormat 📋 | Chrome | 5/27/2025 | 384 | |
| api.ImageDecoder 📋 | Chrome | 9/21/2021 | 1728 | |
| api.ImageDecoder.ImageDecoder 📋 | Chrome | 9/21/2021 | 1728 | |
| api.ImageDecoder.close 📋 | Chrome | 9/21/2021 | 1728 | |
| api.ImageDecoder.complete 📋 | Chrome | 9/21/2021 | 1728 | |
| api.ImageDecoder.completed 📋 | Chrome | 9/21/2021 | 1728 | |
| api.ImageDecoder.decode 📋 | Chrome | 9/21/2021 | 1728 | |
| api.ImageDecoder.isTypeSupported_static 📋 | Chrome | 9/21/2021 | 1728 | |
| api.ImageDecoder.reset 📋 | Chrome | 9/21/2021 | 1728 | |
| api.ImageDecoder.tracks 📋 | Chrome | 9/21/2021 | 1728 | |
| api.ImageDecoder.type 📋 | Chrome | 9/21/2021 | 1728 | |
| api.ImageTrack 📋 | Chrome | 9/21/2021 | 1728 | |
| api.ImageTrack.animated 📋 | Chrome | 9/21/2021 | 1728 | |
| api.ImageTrack.frameCount 📋 | Chrome | 9/21/2021 | 1728 | |
| api.ImageTrack.repetitionCount 📋 | Chrome | 9/21/2021 | 1728 | |
| api.ImageTrack.selected 📋 | Chrome | 9/21/2021 | 1728 | |
| api.ImageTrackList 📋 | Chrome | 9/21/2021 | 1728 | |
| api.ImageTrackList.length 📋 | Chrome | 9/21/2021 | 1728 | |
| api.ImageTrackList.ready 📋 | Chrome | 9/21/2021 | 1728 | |
| api.ImageTrackList.selectedIndex 📋 | Chrome | 9/21/2021 | 1728 | |
| api.ImageTrackList.selectedTrack 📋 | Chrome | 9/21/2021 | 1728 | |
| api.Ink 📋 | Edge | 9/2/2021 | 1747 | |
| api.Ink.requestPresenter 📋 | Edge | 9/2/2021 | 1747 | |
| api.InputDeviceCapabilities 📋 | Chrome | 12/1/2015 | 3849 | |
| api.InputDeviceCapabilities.InputDeviceCapabilities 📋 | Chrome | 12/1/2015 | 3849 | |
| api.InputDeviceCapabilities.firesTouchEvents 📋 | Chrome | 12/1/2015 | 3849 | |
| api.InputDeviceInfo 📋 | Chrome | 12/1/2015 | 3849 | |
| api.InputDeviceInfo.getCapabilities 📋 | Chrome | 5/29/2018 | 2939 | |
| api.InputEvent.inputType.insertFromPasteAsQuotation | Firefox | 5/21/2019 | 2582 | |
| api.InstallEvent 📋 | Chrome | 1/21/2015 | 4163 | |
| api.InstallEvent.InstallEvent 📋 | Chrome | 1/21/2015 | 4163 | |
| api.InstallEvent.addRoutes 📋 | Chrome | 3/19/2024 | 818 | |
| api.InterestEvent | Chrome | 10/28/2025 | 230 | |
| api.InterestEvent.InterestEvent | Chrome | 10/28/2025 | 230 | |
| api.InterestEvent.source | Chrome | 10/28/2025 | 230 | |
| api.IntersectionObserver.delay 📋 | Chrome | 4/23/2019 | 2610 | |
| api.IntersectionObserver.trackVisibility 📋 | Chrome | 4/23/2019 | 2610 | |
| api.IntersectionObserverEntry.IntersectionObserverEntry 📋 | Safari | 3/25/2019 | 2639 | |
| api.IntersectionObserverEntry.isVisible 📋 | Chrome | 4/23/2019 | 2610 | |
| api.InterventionReportBody 📋 | Chrome | 9/4/2018 | 2841 | |
| api.InterventionReportBody.columnNumber 📋 | Chrome | 9/4/2018 | 2841 | |
| api.InterventionReportBody.id 📋 | Chrome | 9/4/2018 | 2841 | |
| api.InterventionReportBody.lineNumber 📋 | Chrome | 9/4/2018 | 2841 | |
| api.InterventionReportBody.message 📋 | Chrome | 9/4/2018 | 2841 | |
| api.InterventionReportBody.sourceFile 📋 | Chrome | 9/4/2018 | 2841 | |
| api.InterventionReportBody.toJSON 📋 | Chrome | 9/4/2018 | 2841 | |
| api.KHR_parallel_shader_compile 📋 | Chrome | 7/30/2019 | 2512 | |
| api.Keyboard 📋 | Chrome | 7/24/2018 | 2883 | |
| api.Keyboard.getLayoutMap 📋 | Chrome | 9/4/2018 | 2841 | |
| api.Keyboard.lock 📋 | Chrome | 7/24/2018 | 2883 | |
| api.Keyboard.unlock 📋 | Chrome | 7/24/2018 | 2883 | |
| api.KeyboardEvent.getModifierState.key_parameter_accel | Firefox | 9/2/2014 | 4304 | |
| api.KeyboardEvent.getModifierState.key_parameter_fn | Firefox | 8/28/2012 | 5039 | |
| api.KeyboardEvent.getModifierState.key_parameter_numlock | Firefox | 8/28/2012 | 5039 | |
| api.KeyboardEvent.getModifierState.key_parameter_os | Firefox | 8/28/2012 | 5039 | |
| api.KeyboardEvent.getModifierState.key_parameter_scrolllock | Firefox | 8/28/2012 | 5039 | |
| api.KeyboardEvent.getModifierState.key_parameter_symbol | Chrome | 1/20/2016 | 3799 | |
| api.KeyboardEvent.keyIdentifier | Safari | 2/2/2004 | 8169 | |
| api.KeyboardLayoutMap 📋 | Chrome | 9/4/2018 | 2841 | |
| api.KeyboardLayoutMap.@@iterator | Chrome | 9/4/2018 | 2841 | |
| api.KeyboardLayoutMap.entries | Chrome | 9/4/2018 | 2841 | |
| api.KeyboardLayoutMap.forEach | Chrome | 9/4/2018 | 2841 | |
| api.KeyboardLayoutMap.get | Chrome | 9/4/2018 | 2841 | |
| api.KeyboardLayoutMap.has | Chrome | 9/4/2018 | 2841 | |
| api.KeyboardLayoutMap.keys | Chrome | 9/4/2018 | 2841 | |
| api.KeyboardLayoutMap.size | Chrome | 9/4/2018 | 2841 | |
| api.KeyboardLayoutMap.values | Chrome | 9/4/2018 | 2841 | |
| api.KeyframeEffect.iterationComposite 📋 | Firefox | 8/25/2020 | 2120 | |
| api.LanguageDetector 📋 | Chrome | 6/24/2025 | 356 | Chrome: Availability may be subject to geographical restrictions.Opera: Availability may be subject to geographical restrictions. |
| api.LanguageDetector.availability_static 📋 | Chrome | 6/24/2025 | 356 | Chrome: Availability may be subject to geographical restrictions.Opera: Availability may be subject to geographical restrictions. |
| api.LanguageDetector.create_static 📋 | Chrome | 6/24/2025 | 356 | Chrome: Availability may be subject to geographical restrictions.Opera: Availability may be subject to geographical restrictions. |
| api.LanguageDetector.destroy 📋 | Chrome | 6/24/2025 | 356 | Chrome: Availability may be subject to geographical restrictions.Opera: Availability may be subject to geographical restrictions. |
| api.LanguageDetector.detect 📋 | Chrome | 6/24/2025 | 356 | Chrome: Availability may be subject to geographical restrictions.Opera: Availability may be subject to geographical restrictions. |
| api.LanguageDetector.expectedInputLanguages 📋 | Chrome | 6/24/2025 | 356 | Chrome: Availability may be subject to geographical restrictions.Opera: Availability may be subject to geographical restrictions. |
| api.LanguageDetector.inputQuota 📋 | Chrome | 6/24/2025 | 356 | Chrome: Availability may be subject to geographical restrictions.Opera: Availability may be subject to geographical restrictions. |
| api.LanguageDetector.measureInputUsage 📋 | Chrome | 6/24/2025 | 356 | Chrome: Availability may be subject to geographical restrictions.Opera: Availability may be subject to geographical restrictions. |
| api.LaunchParams 📋 | Chrome | 5/24/2022 | 1483 | |
| api.LaunchParams.files 📋 | Chrome | 5/24/2022 | 1483 | |
| api.LaunchParams.targetURL 📋 | Chrome | 2/7/2023 | 1224 | |
| api.LaunchQueue 📋 | Chrome | 5/24/2022 | 1483 | |
| api.LaunchQueue.setConsumer 📋 | Chrome | 5/24/2022 | 1483 | |
| api.LayoutShift 📋 | Chrome | 9/10/2019 | 2470 | |
| api.LayoutShift.hadRecentInput 📋 | Chrome | 9/10/2019 | 2470 | |
| api.LayoutShift.lastInputTime 📋 | Chrome | 9/10/2019 | 2470 | |
| api.LayoutShift.sources 📋 | Edge | 7/16/2020 | 2160 | |
| api.LayoutShift.toJSON 📋 | Chrome | 9/10/2019 | 2470 | |
| api.LayoutShift.value 📋 | Chrome | 9/10/2019 | 2470 | |
| api.LayoutShiftAttribution 📋 | Edge | 7/16/2020 | 2160 | |
| api.LayoutShiftAttribution.currentRect 📋 | Edge | 7/16/2020 | 2160 | |
| api.LayoutShiftAttribution.node 📋 | Edge | 7/16/2020 | 2160 | |
| api.LayoutShiftAttribution.previousRect 📋 | Edge | 7/16/2020 | 2160 | |
| api.LayoutShiftAttribution.toJSON 📋 | Edge | 7/16/2020 | 2160 | |
| api.LinearAccelerationSensor 📋 | Chrome | 5/29/2018 | 2939 | |
| api.LinearAccelerationSensor.LinearAccelerationSensor 📋 | Chrome | 5/29/2018 | 2939 | |
| api.MIDIAccess 📋 | Chrome | 5/19/2015 | 4045 | |
| api.MIDIAccess.inputs 📋 | Chrome | 5/19/2015 | 4045 | |
| api.MIDIAccess.outputs 📋 | Chrome | 5/19/2015 | 4045 | |
| api.MIDIAccess.statechange_event 📋 | Chrome | 5/19/2015 | 4045 | Firefox: The onstatechange event handler is supported, but the event never fires. See bug 1802149. |
| api.MIDIAccess.sysexEnabled 📋 | Chrome | 5/19/2015 | 4045 | |
| api.MIDIConnectionEvent 📋 | Chrome | 5/19/2015 | 4045 | |
| api.MIDIConnectionEvent.MIDIConnectionEvent 📋 | Chrome | 5/19/2015 | 4045 | |
| api.MIDIConnectionEvent.port 📋 | Chrome | 5/19/2015 | 4045 | |
| api.MIDIInput 📋 | Chrome | 5/19/2015 | 4045 | |
| api.MIDIInput.midimessage_event 📋 | Chrome | 5/19/2015 | 4045 | |
| api.MIDIInputMap 📋 | Chrome | 5/19/2015 | 4045 | |
| api.MIDIInputMap.@@iterator | Chrome | 5/19/2015 | 4045 | |
| api.MIDIInputMap.entries | Chrome | 5/19/2015 | 4045 | |
| api.MIDIInputMap.forEach | Chrome | 5/19/2015 | 4045 | |
| api.MIDIInputMap.get | Chrome | 5/19/2015 | 4045 | |
| api.MIDIInputMap.has | Chrome | 5/19/2015 | 4045 | |
| api.MIDIInputMap.keys | Chrome | 5/19/2015 | 4045 | |
| api.MIDIInputMap.size | Chrome | 5/19/2015 | 4045 | |
| api.MIDIInputMap.values | Chrome | 5/19/2015 | 4045 | |
| api.MIDIMessageEvent 📋 | Chrome | 5/19/2015 | 4045 | |
| api.MIDIMessageEvent.MIDIMessageEvent 📋 | Chrome | 5/19/2015 | 4045 | |
| api.MIDIMessageEvent.data 📋 | Chrome | 5/19/2015 | 4045 | |
| api.MIDIOutput 📋 | Chrome | 5/19/2015 | 4045 | |
| api.MIDIOutput.clear 📋 | Firefox | 12/13/2022 | 1280 | |
| api.MIDIOutput.send 📋 | Chrome | 5/19/2015 | 4045 | |
| api.MIDIOutputMap 📋 | Chrome | 5/19/2015 | 4045 | |
| api.MIDIOutputMap.@@iterator | Chrome | 5/19/2015 | 4045 | |
| api.MIDIOutputMap.entries | Chrome | 5/19/2015 | 4045 | |
| api.MIDIOutputMap.forEach | Chrome | 5/19/2015 | 4045 | |
| api.MIDIOutputMap.get | Chrome | 5/19/2015 | 4045 | |
| api.MIDIOutputMap.has | Chrome | 5/19/2015 | 4045 | |
| api.MIDIOutputMap.keys | Chrome | 5/19/2015 | 4045 | |
| api.MIDIOutputMap.size | Chrome | 5/19/2015 | 4045 | |
| api.MIDIOutputMap.values | Chrome | 5/19/2015 | 4045 | |
| api.MIDIPort 📋 | Chrome | 5/19/2015 | 4045 | |
| api.MIDIPort.close 📋 | Chrome | 5/19/2015 | 4045 | |
| api.MIDIPort.connection 📋 | Chrome | 5/19/2015 | 4045 | |
| api.MIDIPort.id 📋 | Chrome | 5/19/2015 | 4045 | |
| api.MIDIPort.manufacturer 📋 | Chrome | 5/19/2015 | 4045 | |
| api.MIDIPort.name 📋 | Chrome | 5/19/2015 | 4045 | |
| api.MIDIPort.open 📋 | Chrome | 5/19/2015 | 4045 | |
| api.MIDIPort.state 📋 | Chrome | 5/19/2015 | 4045 | |
| api.MIDIPort.statechange_event 📋 | Chrome | 5/19/2015 | 4045 | |
| api.MIDIPort.type 📋 | Chrome | 5/19/2015 | 4045 | |
| api.MIDIPort.version 📋 | Chrome | 5/19/2015 | 4045 | |
| api.ML 📋 | Chrome | 4/4/2023 | 1168 | |
| api.ML.createContext 📋 | Chrome | 4/4/2023 | 1168 | |
| api.MLContext 📋 | Chrome | 4/4/2023 | 1168 | |
| api.MLContext.createConstantTensor 📋 | Chrome | 6/24/2025 | 356 | |
| api.MLContext.createTensor 📋 | Chrome | 8/5/2025 | 314 | |
| api.MLContext.destroy 📋 | Chrome | 9/17/2024 | 636 | |
| api.MLContext.dispatch 📋 | Chrome | 8/20/2024 | 664 | |
| api.MLContext.lost 📋 | Chrome | 8/20/2024 | 664 | |
| api.MLContext.opSupportLimits 📋 | Chrome | 8/20/2024 | 664 | |
| api.MLContext.readTensor 📋 | Chrome | 8/5/2025 | 314 | |
| api.MLContext.writeTensor 📋 | Chrome | 8/5/2025 | 314 | |
| api.MLGraph 📋 | Chrome | 4/4/2023 | 1168 | |
| api.MLGraph.destroy 📋 | Chrome | 10/15/2024 | 608 | |
| api.MLGraphBuilder 📋 | Chrome | 4/4/2023 | 1168 | |
| api.MLGraphBuilder.MLGraphBuilder 📋 | Chrome | 4/4/2023 | 1168 | |
| api.MLGraphBuilder.abs 📋 | Chrome | 8/15/2023 | 1035 | Chrome: Supports Android since Chrome 116 (CPUs)Chrome: Supports ChromeOS since Chrome 116 (CPUs)Chrome: Supports Linux since Chrome 116 (CPUs, GPUs)Chrome: Supports macOS since Chrome 126 (CPUs, GPUs, NPUs)Chrome: Supports Windows 11 24H2+ since Chrome 139 (GPUs, NPUs)Chrome: Supports Windows 11 pre-24H2 since Chrome 116 (CPUs, GPUs)Chrome Android: Supports Android since Chrome Android 116 (CPUs)Chrome Android: Supports ChromeOS since Chrome Android 116 (CPUs)Chrome Android: Supports Linux since Chrome Android 116 (CPUs, GPUs)Chrome Android: Supports macOS since Chrome Android 126 (CPUs, GPUs, NPUs)Chrome Android: Supports Windows 11 24H2+ since Chrome Android 139 (GPUs, NPUs)Chrome Android: Supports Windows 11 pre-24H2 since Chrome Android 116 (CPUs, GPUs)Edge: Supports Android since Edge 116 (CPUs)Edge: Supports ChromeOS since Edge 116 (CPUs)Edge: Supports Linux since Edge 116 (CPUs, GPUs)Edge: Supports macOS since Edge 126 (CPUs, GPUs, NPUs)Edge: Supports Windows 11 24H2+ since Edge 139 (GPUs, NPUs)Edge: Supports Windows 11 pre-24H2 since Edge 116 (CPUs, GPUs)Opera: Supports Android since Opera 102 (CPUs)Opera: Supports ChromeOS since Opera 102 (CPUs)Opera: Supports Linux since Opera 102 (CPUs, GPUs)Opera: Supports macOS since Opera 112 (CPUs, GPUs, NPUs)Opera: Supports Windows 11 24H2+ since Opera 123 (GPUs, NPUs)Opera: Supports Windows 11 pre-24H2 since Opera 102 (CPUs, GPUs) |
| api.MLGraphBuilder.add 📋 | Chrome | 4/4/2023 | 1168 | Chrome: Supports Android since Chrome 112 (CPUs)Chrome: Supports ChromeOS since Chrome 112 (CPUs)Chrome: Supports Linux since Chrome 112 (CPUs, GPUs)Chrome: Supports macOS since Chrome 122 (CPUs, GPUs, NPUs)Chrome: Supports Windows 11 24H2+ since Chrome 139 (GPUs, NPUs)Chrome: Supports Windows 11 pre-24H2 since Chrome 112 (CPUs, GPUs)Chrome Android: Supports Android since Chrome Android 112 (CPUs)Chrome Android: Supports ChromeOS since Chrome Android 112 (CPUs)Chrome Android: Supports Linux since Chrome Android 112 (CPUs, GPUs)Chrome Android: Supports macOS since Chrome Android 122 (CPUs, GPUs, NPUs)Chrome Android: Supports Windows 11 24H2+ since Chrome Android 139 (GPUs, NPUs)Chrome Android: Supports Windows 11 pre-24H2 since Chrome Android 112 (CPUs, GPUs)Edge: Supports Android since Edge 112 (CPUs)Edge: Supports ChromeOS since Edge 112 (CPUs)Edge: Supports Linux since Edge 112 (CPUs, GPUs)Edge: Supports macOS since Edge 122 (CPUs, GPUs, NPUs)Edge: Supports Windows 11 24H2+ since Edge 139 (GPUs, NPUs)Edge: Supports Windows 11 pre-24H2 since Edge 112 (CPUs, GPUs)Opera: Supports Android since Opera 98 (CPUs)Opera: Supports ChromeOS since Opera 98 (CPUs)Opera: Supports Linux since Opera 98 (CPUs, GPUs)Opera: Supports macOS since Opera 108 (CPUs, GPUs, NPUs)Opera: Supports Windows 11 24H2+ since Opera 123 (GPUs, NPUs)Opera: Supports Windows 11 pre-24H2 since Opera 98 (CPUs, GPUs) |
| api.MLGraphBuilder.argMax 📋 | Chrome | 6/11/2024 | 734 | Chrome: Supports Android since Chrome 126 (CPUs)Chrome: Supports ChromeOS since Chrome 126 (CPUs)Chrome: Supports Linux since Chrome 126 (CPUs, GPUs)Chrome: Supports macOS since Chrome 128 (CPUs, GPUs, NPUs)Chrome: Supports Windows 11 24H2+ since Chrome 140 (GPUs, NPUs)Chrome: Supports Windows 11 pre-24H2 since Chrome 126 (CPUs, GPUs)Chrome Android: Supports Android since Chrome Android 126 (CPUs)Chrome Android: Supports ChromeOS since Chrome Android 126 (CPUs)Chrome Android: Supports Linux since Chrome Android 126 (CPUs, GPUs)Chrome Android: Supports macOS since Chrome Android 128 (CPUs, GPUs, NPUs)Chrome Android: Supports Windows 11 24H2+ since Chrome Android 140 (GPUs, NPUs)Chrome Android: Supports Windows 11 pre-24H2 since Chrome Android 126 (CPUs, GPUs)Edge: Supports Android since Edge 126 (CPUs)Edge: Supports ChromeOS since Edge 126 (CPUs)Edge: Supports Linux since Edge 126 (CPUs, GPUs)Edge: Supports macOS since Edge 128 (CPUs, GPUs, NPUs)Edge: Supports Windows 11 24H2+ since Edge 140 (GPUs, NPUs)Edge: Supports Windows 11 pre-24H2 since Edge 126 (CPUs, GPUs)Opera: Supports Android since Opera 112 (CPUs)Opera: Supports ChromeOS since Opera 112 (CPUs)Opera: Supports Linux since Opera 112 (CPUs, GPUs)Opera: Supports macOS since Opera 114 (CPUs, GPUs, NPUs)Opera: Supports Windows 11 24H2+ since Opera 124 (GPUs, NPUs)Opera: Supports Windows 11 pre-24H2 since Opera 112 (CPUs, GPUs) |
| api.MLGraphBuilder.argMin 📋 | Chrome | 6/11/2024 | 734 | Chrome: Supports Android since Chrome 126 (CPUs)Chrome: Supports ChromeOS since Chrome 126 (CPUs)Chrome: Supports Linux since Chrome 126 (CPUs, GPUs)Chrome: Supports macOS since Chrome 128 (CPUs, GPUs, NPUs)Chrome: Supports Windows 11 24H2+ since Chrome 140 (GPUs, NPUs)Chrome: Supports Windows 11 pre-24H2 since Chrome 126 (CPUs, GPUs)Chrome Android: Supports Android since Chrome Android 126 (CPUs)Chrome Android: Supports ChromeOS since Chrome Android 126 (CPUs)Chrome Android: Supports Linux since Chrome Android 126 (CPUs, GPUs)Chrome Android: Supports macOS since Chrome Android 128 (CPUs, GPUs, NPUs)Chrome Android: Supports Windows 11 24H2+ since Chrome Android 140 (GPUs, NPUs)Chrome Android: Supports Windows 11 pre-24H2 since Chrome Android 126 (CPUs, GPUs)Edge: Supports Android since Edge 126 (CPUs)Edge: Supports ChromeOS since Edge 126 (CPUs)Edge: Supports Linux since Edge 126 (CPUs, GPUs)Edge: Supports macOS since Edge 128 (CPUs, GPUs, NPUs)Edge: Supports Windows 11 24H2+ since Edge 140 (GPUs, NPUs)Edge: Supports Windows 11 pre-24H2 since Edge 126 (CPUs, GPUs)Opera: Supports Android since Opera 112 (CPUs)Opera: Supports ChromeOS since Opera 112 (CPUs)Opera: Supports Linux since Opera 112 (CPUs, GPUs)Opera: Supports macOS since Opera 114 (CPUs, GPUs, NPUs)Opera: Supports Windows 11 24H2+ since Opera 124 (GPUs, NPUs)Opera: Supports Windows 11 pre-24H2 since Opera 112 (CPUs, GPUs) |
| api.MLGraphBuilder.averagePool2d 📋 | Chrome | 4/4/2023 | 1168 | Chrome: Supports Android since Chrome 112 (CPUs)Chrome: Supports ChromeOS since Chrome 112 (CPUs)Chrome: Supports Linux since Chrome 112 (CPUs, GPUs)Chrome: Supports macOS since Chrome 126 (CPUs, GPUs, NPUs)Chrome: Supports Windows 11 24H2+ since Chrome 139 (GPUs, NPUs)Chrome: Supports Windows 11 pre-24H2 since Chrome 112 (CPUs, GPUs)Chrome Android: Supports Android since Chrome Android 112 (CPUs)Chrome Android: Supports ChromeOS since Chrome Android 112 (CPUs)Chrome Android: Supports Linux since Chrome Android 112 (CPUs, GPUs)Chrome Android: Supports macOS since Chrome Android 126 (CPUs, GPUs, NPUs)Chrome Android: Supports Windows 11 24H2+ since Chrome Android 139 (GPUs, NPUs)Chrome Android: Supports Windows 11 pre-24H2 since Chrome Android 112 (CPUs, GPUs)Edge: Supports Android since Edge 112 (CPUs)Edge: Supports ChromeOS since Edge 112 (CPUs)Edge: Supports Linux since Edge 112 (CPUs, GPUs)Edge: Supports macOS since Edge 126 (CPUs, GPUs, NPUs)Edge: Supports Windows 11 24H2+ since Edge 139 (GPUs, NPUs)Edge: Supports Windows 11 pre-24H2 since Edge 112 (CPUs, GPUs)Opera: Supports Android since Opera 98 (CPUs)Opera: Supports ChromeOS since Opera 98 (CPUs)Opera: Supports Linux since Opera 98 (CPUs, GPUs)Opera: Supports macOS since Opera 112 (CPUs, GPUs, NPUs)Opera: Supports Windows 11 24H2+ since Opera 123 (GPUs, NPUs)Opera: Supports Windows 11 pre-24H2 since Opera 98 (CPUs, GPUs) |
| api.MLGraphBuilder.batchNormalization 📋 | Chrome | 6/11/2024 | 734 | Chrome: Supports Android since Chrome 127 (CPUs)Chrome: Supports ChromeOS since Chrome 127 (CPUs)Chrome: Supports Linux since Chrome 127 (CPUs, GPUs)Chrome: Supports macOS since Chrome 126 (CPUs, GPUs, NPUs)Chrome: Supports Windows 11 24H2+ since Chrome 140 (GPUs, NPUs)Chrome: Supports Windows 11 pre-24H2 since Chrome 127 (CPUs, GPUs)Chrome Android: Supports Android since Chrome Android 127 (CPUs)Chrome Android: Supports ChromeOS since Chrome Android 127 (CPUs)Chrome Android: Supports Linux since Chrome Android 127 (CPUs, GPUs)Chrome Android: Supports macOS since Chrome Android 126 (CPUs, GPUs, NPUs)Chrome Android: Supports Windows 11 24H2+ since Chrome Android 140 (GPUs, NPUs)Chrome Android: Supports Windows 11 pre-24H2 since Chrome Android 127 (CPUs, GPUs)Edge: Supports Android since Edge 127 (CPUs)Edge: Supports ChromeOS since Edge 127 (CPUs)Edge: Supports Linux since Edge 127 (CPUs, GPUs)Edge: Supports macOS since Edge 126 (CPUs, GPUs, NPUs)Edge: Supports Windows 11 24H2+ since Edge 140 (GPUs, NPUs)Edge: Supports Windows 11 pre-24H2 since Edge 127 (CPUs, GPUs)Opera: Supports Android since Opera 113 (CPUs)Opera: Supports ChromeOS since Opera 113 (CPUs)Opera: Supports Linux since Opera 113 (CPUs, GPUs)Opera: Supports macOS since Opera 112 (CPUs, GPUs, NPUs)Opera: Supports Windows 11 24H2+ since Opera 124 (GPUs, NPUs)Opera: Supports Windows 11 pre-24H2 since Opera 113 (CPUs, GPUs) |
| api.MLGraphBuilder.build 📋 | Chrome | 4/4/2023 | 1168 | |
| api.MLGraphBuilder.cast 📋 | Chrome | 4/16/2024 | 790 | Chrome: Supports Android since Chrome 126 (CPUs)Chrome: Supports ChromeOS since Chrome 126 (CPUs)Chrome: Supports Linux since Chrome 126 (CPUs, GPUs)Chrome: Supports macOS since Chrome 124 (CPUs, GPUs, NPUs)Chrome: Supports Windows 11 24H2+ since Chrome 139 (GPUs, NPUs)Chrome: Supports Windows 11 pre-24H2 since Chrome 126 (CPUs, GPUs)Chrome Android: Supports Android since Chrome Android 126 (CPUs)Chrome Android: Supports ChromeOS since Chrome Android 126 (CPUs)Chrome Android: Supports Linux since Chrome Android 126 (CPUs, GPUs)Chrome Android: Supports macOS since Chrome Android 124 (CPUs, GPUs, NPUs)Chrome Android: Supports Windows 11 24H2+ since Chrome Android 139 (GPUs, NPUs)Chrome Android: Supports Windows 11 pre-24H2 since Chrome Android 126 (CPUs, GPUs)Edge: Supports Android since Edge 126 (CPUs)Edge: Supports ChromeOS since Edge 126 (CPUs)Edge: Supports Linux since Edge 126 (CPUs, GPUs)Edge: Supports macOS since Edge 124 (CPUs, GPUs, NPUs)Edge: Supports Windows 11 24H2+ since Edge 139 (GPUs, NPUs)Edge: Supports Windows 11 pre-24H2 since Edge 126 (CPUs, GPUs)Opera: Supports Android since Opera 112 (CPUs)Opera: Supports ChromeOS since Opera 112 (CPUs)Opera: Supports Linux since Opera 112 (CPUs, GPUs)Opera: Supports macOS since Opera 110 (CPUs, GPUs, NPUs)Opera: Supports Windows 11 24H2+ since Opera 123 (GPUs, NPUs)Opera: Supports Windows 11 pre-24H2 since Opera 112 (CPUs, GPUs) |
| api.MLGraphBuilder.ceil 📋 | Chrome | 8/15/2023 | 1035 | Chrome: Supports Android since Chrome 116 (CPUs)Chrome: Supports ChromeOS since Chrome 116 (CPUs)Chrome: Supports Linux since Chrome 116 (CPUs, GPUs)Chrome: Supports macOS since Chrome 126 (CPUs, GPUs, NPUs)Chrome: Supports Windows 11 24H2+ since Chrome 139 (GPUs, NPUs)Chrome: Supports Windows 11 pre-24H2 since Chrome 116 (CPUs, GPUs)Chrome Android: Supports Android since Chrome Android 116 (CPUs)Chrome Android: Supports ChromeOS since Chrome Android 116 (CPUs)Chrome Android: Supports Linux since Chrome Android 116 (CPUs, GPUs)Chrome Android: Supports macOS since Chrome Android 126 (CPUs, GPUs, NPUs)Chrome Android: Supports Windows 11 24H2+ since Chrome Android 139 (GPUs, NPUs)Chrome Android: Supports Windows 11 pre-24H2 since Chrome Android 116 (CPUs, GPUs)Edge: Supports Android since Edge 116 (CPUs)Edge: Supports ChromeOS since Edge 116 (CPUs)Edge: Supports Linux since Edge 116 (CPUs, GPUs)Edge: Supports macOS since Edge 126 (CPUs, GPUs, NPUs)Edge: Supports Windows 11 24H2+ since Edge 139 (GPUs, NPUs)Edge: Supports Windows 11 pre-24H2 since Edge 116 (CPUs, GPUs)Opera: Supports Android since Opera 102 (CPUs)Opera: Supports ChromeOS since Opera 102 (CPUs)Opera: Supports Linux since Opera 102 (CPUs, GPUs)Opera: Supports macOS since Opera 112 (CPUs, GPUs, NPUs)Opera: Supports Windows 11 24H2+ since Opera 123 (GPUs, NPUs)Opera: Supports Windows 11 pre-24H2 since Opera 102 (CPUs, GPUs) |
| api.MLGraphBuilder.clamp 📋 | Chrome | 4/4/2023 | 1168 | Chrome: Supports Android since Chrome 112 (CPUs)Chrome: Supports ChromeOS since Chrome 112 (CPUs)Chrome: Supports Linux since Chrome 112 (CPUs, GPUs)Chrome: Supports macOS since Chrome 125 (CPUs, GPUs, NPUs)Chrome: Supports Windows 11 24H2+ since Chrome 139 (GPUs, NPUs)Chrome: Supports Windows 11 pre-24H2 since Chrome 112 (CPUs, GPUs)Chrome Android: Supports Android since Chrome Android 112 (CPUs)Chrome Android: Supports ChromeOS since Chrome Android 112 (CPUs)Chrome Android: Supports Linux since Chrome Android 112 (CPUs, GPUs)Chrome Android: Supports macOS since Chrome Android 125 (CPUs, GPUs, NPUs)Chrome Android: Supports Windows 11 24H2+ since Chrome Android 139 (GPUs, NPUs)Chrome Android: Supports Windows 11 pre-24H2 since Chrome Android 112 (CPUs, GPUs)Edge: Supports Android since Edge 112 (CPUs)Edge: Supports ChromeOS since Edge 112 (CPUs)Edge: Supports Linux since Edge 112 (CPUs, GPUs)Edge: Supports macOS since Edge 125 (CPUs, GPUs, NPUs)Edge: Supports Windows 11 24H2+ since Edge 139 (GPUs, NPUs)Edge: Supports Windows 11 pre-24H2 since Edge 112 (CPUs, GPUs)Opera: Supports Android since Opera 98 (CPUs)Opera: Supports ChromeOS since Opera 98 (CPUs)Opera: Supports Linux since Opera 98 (CPUs, GPUs)Opera: Supports macOS since Opera 111 (CPUs, GPUs, NPUs)Opera: Supports Windows 11 24H2+ since Opera 123 (GPUs, NPUs)Opera: Supports Windows 11 pre-24H2 since Opera 98 (CPUs, GPUs) |
| api.MLGraphBuilder.concat 📋 | Chrome | 5/2/2023 | 1140 | Chrome: Supports Android since Chrome 113 (CPUs)Chrome: Supports ChromeOS since Chrome 113 (CPUs)Chrome: Supports Linux since Chrome 113 (CPUs, GPUs)Chrome: Supports macOS since Chrome 125 (CPUs, GPUs, NPUs)Chrome: Supports Windows 11 24H2+ since Chrome 139 (GPUs, NPUs)Chrome: Supports Windows 11 pre-24H2 since Chrome 113 (CPUs, GPUs)Chrome Android: Supports Android since Chrome Android 113 (CPUs)Chrome Android: Supports ChromeOS since Chrome Android 113 (CPUs)Chrome Android: Supports Linux since Chrome Android 113 (CPUs, GPUs)Chrome Android: Supports macOS since Chrome Android 125 (CPUs, GPUs, NPUs)Chrome Android: Supports Windows 11 24H2+ since Chrome Android 139 (GPUs, NPUs)Chrome Android: Supports Windows 11 pre-24H2 since Chrome Android 113 (CPUs, GPUs)Edge: Supports Android since Edge 113 (CPUs)Edge: Supports ChromeOS since Edge 113 (CPUs)Edge: Supports Linux since Edge 113 (CPUs, GPUs)Edge: Supports macOS since Edge 125 (CPUs, GPUs, NPUs)Edge: Supports Windows 11 24H2+ since Edge 139 (GPUs, NPUs)Edge: Supports Windows 11 pre-24H2 since Edge 113 (CPUs, GPUs)Opera: Supports Android since Opera 99 (CPUs)Opera: Supports ChromeOS since Opera 99 (CPUs)Opera: Supports Linux since Opera 99 (CPUs, GPUs)Opera: Supports macOS since Opera 111 (CPUs, GPUs, NPUs)Opera: Supports Windows 11 24H2+ since Opera 123 (GPUs, NPUs)Opera: Supports Windows 11 pre-24H2 since Opera 99 (CPUs, GPUs) |
| api.MLGraphBuilder.constant 📋 | Chrome | 4/4/2023 | 1168 | |
| api.MLGraphBuilder.conv2d 📋 | Chrome | 4/4/2023 | 1168 | Chrome: Supports Android since Chrome 112 (CPUs)Chrome: Supports ChromeOS since Chrome 112 (CPUs)Chrome: Supports Linux since Chrome 112 (CPUs, GPUs)Chrome: Supports macOS since Chrome 125 (CPUs, GPUs, NPUs)Chrome: Supports Windows 11 24H2+ since Chrome 139 (GPUs, NPUs)Chrome: Supports Windows 11 pre-24H2 since Chrome 112 (CPUs, GPUs)Chrome Android: Supports Android since Chrome Android 112 (CPUs)Chrome Android: Supports ChromeOS since Chrome Android 112 (CPUs)Chrome Android: Supports Linux since Chrome Android 112 (CPUs, GPUs)Chrome Android: Supports macOS since Chrome Android 125 (CPUs, GPUs, NPUs)Chrome Android: Supports Windows 11 24H2+ since Chrome Android 139 (GPUs, NPUs)Chrome Android: Supports Windows 11 pre-24H2 since Chrome Android 112 (CPUs, GPUs)Edge: Supports Android since Edge 112 (CPUs)Edge: Supports ChromeOS since Edge 112 (CPUs)Edge: Supports Linux since Edge 112 (CPUs, GPUs)Edge: Supports macOS since Edge 125 (CPUs, GPUs, NPUs)Edge: Supports Windows 11 24H2+ since Edge 139 (GPUs, NPUs)Edge: Supports Windows 11 pre-24H2 since Edge 112 (CPUs, GPUs)Opera: Supports Android since Opera 98 (CPUs)Opera: Supports ChromeOS since Opera 98 (CPUs)Opera: Supports Linux since Opera 98 (CPUs, GPUs)Opera: Supports macOS since Opera 111 (CPUs, GPUs, NPUs)Opera: Supports Windows 11 24H2+ since Opera 123 (GPUs, NPUs)Opera: Supports Windows 11 pre-24H2 since Opera 98 (CPUs, GPUs) |
| api.MLGraphBuilder.convTranspose2d 📋 | Chrome | 6/11/2024 | 734 | Chrome: Supports Android since Chrome 128 (CPUs)Chrome: Supports ChromeOS since Chrome 128 (CPUs)Chrome: Supports Linux since Chrome 128 (CPUs, GPUs)Chrome: Supports macOS since Chrome 126 (CPUs, GPUs, NPUs)Chrome: Supports Windows 11 24H2+ since Chrome 139 (GPUs, NPUs)Chrome: Supports Windows 11 pre-24H2 since Chrome 128 (CPUs, GPUs)Chrome Android: Supports Android since Chrome Android 128 (CPUs)Chrome Android: Supports ChromeOS since Chrome Android 128 (CPUs)Chrome Android: Supports Linux since Chrome Android 128 (CPUs, GPUs)Chrome Android: Supports macOS since Chrome Android 126 (CPUs, GPUs, NPUs)Chrome Android: Supports Windows 11 24H2+ since Chrome Android 139 (GPUs, NPUs)Chrome Android: Supports Windows 11 pre-24H2 since Chrome Android 128 (CPUs, GPUs)Edge: Supports Android since Edge 128 (CPUs)Edge: Supports ChromeOS since Edge 128 (CPUs)Edge: Supports Linux since Edge 128 (CPUs, GPUs)Edge: Supports macOS since Edge 126 (CPUs, GPUs, NPUs)Edge: Supports Windows 11 24H2+ since Edge 139 (GPUs, NPUs)Edge: Supports Windows 11 pre-24H2 since Edge 128 (CPUs, GPUs)Opera: Supports Android since Opera 114 (CPUs)Opera: Supports ChromeOS since Opera 114 (CPUs)Opera: Supports Linux since Opera 114 (CPUs, GPUs)Opera: Supports macOS since Opera 112 (CPUs, GPUs, NPUs)Opera: Supports Windows 11 24H2+ since Opera 123 (GPUs, NPUs)Opera: Supports Windows 11 pre-24H2 since Opera 114 (CPUs, GPUs) |
| api.MLGraphBuilder.cos 📋 | Chrome | 3/19/2024 | 818 | Chrome: Supports Android since Chrome 123 (CPUs)Chrome: Supports ChromeOS since Chrome 123 (CPUs)Chrome: Supports Linux since Chrome 123 (CPUs, GPUs)Chrome: Supports macOS since Chrome 126 (CPUs, GPUs, NPUs)Chrome: Supports Windows 11 24H2+ since Chrome 139 (GPUs, NPUs)Chrome: Supports Windows 11 pre-24H2 since Chrome 123 (CPUs, GPUs)Chrome Android: Supports Android since Chrome Android 123 (CPUs)Chrome Android: Supports ChromeOS since Chrome Android 123 (CPUs)Chrome Android: Supports Linux since Chrome Android 123 (CPUs, GPUs)Chrome Android: Supports macOS since Chrome Android 126 (CPUs, GPUs, NPUs)Chrome Android: Supports Windows 11 24H2+ since Chrome Android 139 (GPUs, NPUs)Chrome Android: Supports Windows 11 pre-24H2 since Chrome Android 123 (CPUs, GPUs)Edge: Supports Android since Edge 123 (CPUs)Edge: Supports ChromeOS since Edge 123 (CPUs)Edge: Supports Linux since Edge 123 (CPUs, GPUs)Edge: Supports macOS since Edge 126 (CPUs, GPUs, NPUs)Edge: Supports Windows 11 24H2+ since Edge 139 (GPUs, NPUs)Edge: Supports Windows 11 pre-24H2 since Edge 123 (CPUs, GPUs)Opera: Supports Android since Opera 109 (CPUs)Opera: Supports ChromeOS since Opera 109 (CPUs)Opera: Supports Linux since Opera 109 (CPUs, GPUs)Opera: Supports macOS since Opera 112 (CPUs, GPUs, NPUs)Opera: Supports Windows 11 24H2+ since Opera 123 (GPUs, NPUs)Opera: Supports Windows 11 pre-24H2 since Opera 109 (CPUs, GPUs) |
| api.MLGraphBuilder.cumulativeSum 📋 | Chrome | 1/14/2025 | 517 | Chrome: Supports Android since Chrome 132 (CPUs)Chrome: Supports ChromeOS since Chrome 132 (CPUs)Chrome: Supports Linux since Chrome 132 (CPUs, GPUs)Chrome: Supports macOS since Chrome 132 (CPUs, GPUs, NPUs)Chrome: Supports Windows 11 24H2+ since Chrome 140 (GPUs, NPUs)Chrome: Supports Windows 11 pre-24H2 since Chrome 132 (CPUs, GPUs)Chrome Android: Supports Android since Chrome Android 132 (CPUs)Chrome Android: Supports ChromeOS since Chrome Android 132 (CPUs)Chrome Android: Supports Linux since Chrome Android 132 (CPUs, GPUs)Chrome Android: Supports macOS since Chrome Android 132 (CPUs, GPUs, NPUs)Chrome Android: Supports Windows 11 24H2+ since Chrome Android 140 (GPUs, NPUs)Chrome Android: Supports Windows 11 pre-24H2 since Chrome Android 132 (CPUs, GPUs)Edge: Supports Android since Edge 132 (CPUs)Edge: Supports ChromeOS since Edge 132 (CPUs)Edge: Supports Linux since Edge 132 (CPUs, GPUs)Edge: Supports macOS since Edge 132 (CPUs, GPUs, NPUs)Edge: Supports Windows 11 24H2+ since Edge 140 (GPUs, NPUs)Edge: Supports Windows 11 pre-24H2 since Edge 132 (CPUs, GPUs)Opera: Supports Android since Opera 117 (CPUs)Opera: Supports ChromeOS since Opera 117 (CPUs)Opera: Supports Linux since Opera 117 (CPUs, GPUs)Opera: Supports macOS since Opera 117 (CPUs, GPUs, NPUs)Opera: Supports Windows 11 24H2+ since Opera 124 (GPUs, NPUs)Opera: Supports Windows 11 pre-24H2 since Opera 117 (CPUs, GPUs) |
| api.MLGraphBuilder.dequantizeLinear 📋 | Chrome | 1/14/2025 | 517 | Chrome: Supports Android since Chrome 132 (CPUs)Chrome: Supports ChromeOS since Chrome 132 (CPUs)Chrome: Supports Linux since Chrome 132 (CPUs, GPUs)Chrome: Supports macOS since Chrome 133 (CPUs, GPUs, NPUs)Chrome: Supports Windows 11 24H2+ since Chrome 140 (GPUs, NPUs)Chrome: Supports Windows 11 pre-24H2 since Chrome 132 (CPUs, GPUs)Chrome Android: Supports Android since Chrome Android 132 (CPUs)Chrome Android: Supports ChromeOS since Chrome Android 132 (CPUs)Chrome Android: Supports Linux since Chrome Android 132 (CPUs, GPUs)Chrome Android: Supports macOS since Chrome Android 133 (CPUs, GPUs, NPUs)Chrome Android: Supports Windows 11 24H2+ since Chrome Android 140 (GPUs, NPUs)Chrome Android: Supports Windows 11 pre-24H2 since Chrome Android 132 (CPUs, GPUs)Edge: Supports Android since Edge 132 (CPUs)Edge: Supports ChromeOS since Edge 132 (CPUs)Edge: Supports Linux since Edge 132 (CPUs, GPUs)Edge: Supports macOS since Edge 133 (CPUs, GPUs, NPUs)Edge: Supports Windows 11 24H2+ since Edge 140 (GPUs, NPUs)Edge: Supports Windows 11 pre-24H2 since Edge 132 (CPUs, GPUs)Opera: Supports Android since Opera 117 (CPUs)Opera: Supports ChromeOS since Opera 117 (CPUs)Opera: Supports Linux since Opera 117 (CPUs, GPUs)Opera: Supports macOS since Opera 118 (CPUs, GPUs, NPUs)Opera: Supports Windows 11 24H2+ since Opera 124 (GPUs, NPUs)Opera: Supports Windows 11 pre-24H2 since Opera 117 (CPUs, GPUs) |
| api.MLGraphBuilder.div 📋 | Chrome | 4/4/2023 | 1168 | Chrome: Supports Android since Chrome 112 (CPUs)Chrome: Supports ChromeOS since Chrome 112 (CPUs)Chrome: Supports Linux since Chrome 112 (CPUs, GPUs)Chrome: Supports macOS since Chrome 124 (CPUs, GPUs, NPUs)Chrome: Supports Windows 11 24H2+ since Chrome 139 (GPUs, NPUs)Chrome: Supports Windows 11 pre-24H2 since Chrome 112 (CPUs, GPUs)Chrome Android: Supports Android since Chrome Android 112 (CPUs)Chrome Android: Supports ChromeOS since Chrome Android 112 (CPUs)Chrome Android: Supports Linux since Chrome Android 112 (CPUs, GPUs)Chrome Android: Supports macOS since Chrome Android 124 (CPUs, GPUs, NPUs)Chrome Android: Supports Windows 11 24H2+ since Chrome Android 139 (GPUs, NPUs)Chrome Android: Supports Windows 11 pre-24H2 since Chrome Android 112 (CPUs, GPUs)Edge: Supports Android since Edge 112 (CPUs)Edge: Supports ChromeOS since Edge 112 (CPUs)Edge: Supports Linux since Edge 112 (CPUs, GPUs)Edge: Supports macOS since Edge 124 (CPUs, GPUs, NPUs)Edge: Supports Windows 11 24H2+ since Edge 139 (GPUs, NPUs)Edge: Supports Windows 11 pre-24H2 since Edge 112 (CPUs, GPUs)Opera: Supports Android since Opera 98 (CPUs)Opera: Supports ChromeOS since Opera 98 (CPUs)Opera: Supports Linux since Opera 98 (CPUs, GPUs)Opera: Supports macOS since Opera 110 (CPUs, GPUs, NPUs)Opera: Supports Windows 11 24H2+ since Opera 123 (GPUs, NPUs)Opera: Supports Windows 11 pre-24H2 since Opera 98 (CPUs, GPUs) |
| api.MLGraphBuilder.elu 📋 | Chrome | 7/18/2023 | 1063 | Chrome: Supports Android since Chrome 115 (CPUs)Chrome: Supports ChromeOS since Chrome 115 (CPUs)Chrome: Supports Linux since Chrome 115 (CPUs, GPUs)Chrome: Supports macOS since Chrome 126 (CPUs, GPUs, NPUs)Chrome: Supports Windows 11 24H2+ since Chrome 140 (GPUs, NPUs)Chrome: Supports Windows 11 pre-24H2 since Chrome 115 (CPUs, GPUs)Chrome Android: Supports Android since Chrome Android 115 (CPUs)Chrome Android: Supports ChromeOS since Chrome Android 115 (CPUs)Chrome Android: Supports Linux since Chrome Android 115 (CPUs, GPUs)Chrome Android: Supports macOS since Chrome Android 126 (CPUs, GPUs, NPUs)Chrome Android: Supports Windows 11 24H2+ since Chrome Android 140 (GPUs, NPUs)Chrome Android: Supports Windows 11 pre-24H2 since Chrome Android 115 (CPUs, GPUs)Edge: Supports Android since Edge 115 (CPUs)Edge: Supports ChromeOS since Edge 115 (CPUs)Edge: Supports Linux since Edge 115 (CPUs, GPUs)Edge: Supports macOS since Edge 126 (CPUs, GPUs, NPUs)Edge: Supports Windows 11 24H2+ since Edge 140 (GPUs, NPUs)Edge: Supports Windows 11 pre-24H2 since Edge 115 (CPUs, GPUs)Opera: Supports Android since Opera 101 (CPUs)Opera: Supports ChromeOS since Opera 101 (CPUs)Opera: Supports Linux since Opera 101 (CPUs, GPUs)Opera: Supports macOS since Opera 112 (CPUs, GPUs, NPUs)Opera: Supports Windows 11 24H2+ since Opera 124 (GPUs, NPUs)Opera: Supports Windows 11 pre-24H2 since Opera 101 (CPUs, GPUs) |
| api.MLGraphBuilder.equal 📋 | Chrome | 5/14/2024 | 762 | Chrome: Supports Android since Chrome 126 (CPUs)Chrome: Supports ChromeOS since Chrome 126 (CPUs)Chrome: Supports Linux since Chrome 126 (CPUs, GPUs)Chrome: Supports macOS since Chrome 125 (CPUs, GPUs, NPUs)Chrome: Supports Windows 11 24H2+ since Chrome 140 (GPUs, NPUs)Chrome: Supports Windows 11 pre-24H2 since Chrome 126 (CPUs, GPUs)Chrome Android: Supports Android since Chrome Android 126 (CPUs)Chrome Android: Supports ChromeOS since Chrome Android 126 (CPUs)Chrome Android: Supports Linux since Chrome Android 126 (CPUs, GPUs)Chrome Android: Supports macOS since Chrome Android 125 (CPUs, GPUs, NPUs)Chrome Android: Supports Windows 11 24H2+ since Chrome Android 140 (GPUs, NPUs)Chrome Android: Supports Windows 11 pre-24H2 since Chrome Android 126 (CPUs, GPUs)Edge: Supports Android since Edge 126 (CPUs)Edge: Supports ChromeOS since Edge 126 (CPUs)Edge: Supports Linux since Edge 126 (CPUs, GPUs)Edge: Supports macOS since Edge 125 (CPUs, GPUs, NPUs)Edge: Supports Windows 11 24H2+ since Edge 140 (GPUs, NPUs)Edge: Supports Windows 11 pre-24H2 since Edge 126 (CPUs, GPUs)Opera: Supports Android since Opera 112 (CPUs)Opera: Supports ChromeOS since Opera 112 (CPUs)Opera: Supports Linux since Opera 112 (CPUs, GPUs)Opera: Supports macOS since Opera 111 (CPUs, GPUs, NPUs)Opera: Supports Windows 11 24H2+ since Opera 124 (GPUs, NPUs)Opera: Supports Windows 11 pre-24H2 since Opera 112 (CPUs, GPUs) |
| api.MLGraphBuilder.erf 📋 | Chrome | 6/11/2024 | 734 | Chrome: Supports Android since Chrome 128 (CPUs)Chrome: Supports ChromeOS since Chrome 128 (CPUs)Chrome: Supports Linux since Chrome 128 (CPUs, GPUs)Chrome: Supports macOS since Chrome 126 (CPUs, GPUs, NPUs)Chrome: Supports Windows 11 24H2+ since Chrome 139 (GPUs, NPUs)Chrome: Supports Windows 11 pre-24H2 since Chrome 128 (CPUs, GPUs)Chrome Android: Supports Android since Chrome Android 128 (CPUs)Chrome Android: Supports ChromeOS since Chrome Android 128 (CPUs)Chrome Android: Supports Linux since Chrome Android 128 (CPUs, GPUs)Chrome Android: Supports macOS since Chrome Android 126 (CPUs, GPUs, NPUs)Chrome Android: Supports Windows 11 24H2+ since Chrome Android 139 (GPUs, NPUs)Chrome Android: Supports Windows 11 pre-24H2 since Chrome Android 128 (CPUs, GPUs)Edge: Supports Android since Edge 128 (CPUs)Edge: Supports ChromeOS since Edge 128 (CPUs)Edge: Supports Linux since Edge 128 (CPUs, GPUs)Edge: Supports macOS since Edge 126 (CPUs, GPUs, NPUs)Edge: Supports Windows 11 24H2+ since Edge 139 (GPUs, NPUs)Edge: Supports Windows 11 pre-24H2 since Edge 128 (CPUs, GPUs)Opera: Supports Android since Opera 114 (CPUs)Opera: Supports ChromeOS since Opera 114 (CPUs)Opera: Supports Linux since Opera 114 (CPUs, GPUs)Opera: Supports macOS since Opera 112 (CPUs, GPUs, NPUs)Opera: Supports Windows 11 24H2+ since Opera 123 (GPUs, NPUs)Opera: Supports Windows 11 pre-24H2 since Opera 114 (CPUs, GPUs) |
| api.MLGraphBuilder.exp 📋 | Chrome | 3/19/2024 | 818 | Chrome: Supports Android since Chrome 123 (CPUs)Chrome: Supports ChromeOS since Chrome 123 (CPUs)Chrome: Supports Linux since Chrome 123 (CPUs, GPUs)Chrome: Supports macOS since Chrome 126 (CPUs, GPUs, NPUs)Chrome: Supports Windows 11 24H2+ since Chrome 139 (GPUs, NPUs)Chrome: Supports Windows 11 pre-24H2 since Chrome 123 (CPUs, GPUs)Chrome Android: Supports Android since Chrome Android 123 (CPUs)Chrome Android: Supports ChromeOS since Chrome Android 123 (CPUs)Chrome Android: Supports Linux since Chrome Android 123 (CPUs, GPUs)Chrome Android: Supports macOS since Chrome Android 126 (CPUs, GPUs, NPUs)Chrome Android: Supports Windows 11 24H2+ since Chrome Android 139 (GPUs, NPUs)Chrome Android: Supports Windows 11 pre-24H2 since Chrome Android 123 (CPUs, GPUs)Edge: Supports Android since Edge 123 (CPUs)Edge: Supports ChromeOS since Edge 123 (CPUs)Edge: Supports Linux since Edge 123 (CPUs, GPUs)Edge: Supports macOS since Edge 126 (CPUs, GPUs, NPUs)Edge: Supports Windows 11 24H2+ since Edge 139 (GPUs, NPUs)Edge: Supports Windows 11 pre-24H2 since Edge 123 (CPUs, GPUs)Opera: Supports Android since Opera 109 (CPUs)Opera: Supports ChromeOS since Opera 109 (CPUs)Opera: Supports Linux since Opera 109 (CPUs, GPUs)Opera: Supports macOS since Opera 112 (CPUs, GPUs, NPUs)Opera: Supports Windows 11 24H2+ since Opera 123 (GPUs, NPUs)Opera: Supports Windows 11 pre-24H2 since Opera 109 (CPUs, GPUs) |
| api.MLGraphBuilder.expand 📋 | Chrome | 8/20/2024 | 664 | Chrome: Supports Android since Chrome 128 (CPUs)Chrome: Supports ChromeOS since Chrome 128 (CPUs)Chrome: Supports Linux since Chrome 128 (CPUs, GPUs)Chrome: Supports macOS since Chrome 128 (CPUs, GPUs, NPUs)Chrome: Supports Windows 11 24H2+ since Chrome 139 (GPUs, NPUs)Chrome: Supports Windows 11 pre-24H2 since Chrome 128 (CPUs, GPUs)Chrome Android: Supports Android since Chrome Android 128 (CPUs)Chrome Android: Supports ChromeOS since Chrome Android 128 (CPUs)Chrome Android: Supports Linux since Chrome Android 128 (CPUs, GPUs)Chrome Android: Supports macOS since Chrome Android 128 (CPUs, GPUs, NPUs)Chrome Android: Supports Windows 11 24H2+ since Chrome Android 139 (GPUs, NPUs)Chrome Android: Supports Windows 11 pre-24H2 since Chrome Android 128 (CPUs, GPUs)Edge: Supports Android since Edge 128 (CPUs)Edge: Supports ChromeOS since Edge 128 (CPUs)Edge: Supports Linux since Edge 128 (CPUs, GPUs)Edge: Supports macOS since Edge 128 (CPUs, GPUs, NPUs)Edge: Supports Windows 11 24H2+ since Edge 139 (GPUs, NPUs)Edge: Supports Windows 11 pre-24H2 since Edge 128 (CPUs, GPUs)Opera: Supports Android since Opera 114 (CPUs)Opera: Supports ChromeOS since Opera 114 (CPUs)Opera: Supports Linux since Opera 114 (CPUs, GPUs)Opera: Supports macOS since Opera 114 (CPUs, GPUs, NPUs)Opera: Supports Windows 11 24H2+ since Opera 123 (GPUs, NPUs)Opera: Supports Windows 11 pre-24H2 since Opera 114 (CPUs, GPUs) |
| api.MLGraphBuilder.floor 📋 | Chrome | 8/15/2023 | 1035 | Chrome: Supports Android since Chrome 116 (CPUs)Chrome: Supports ChromeOS since Chrome 116 (CPUs)Chrome: Supports Linux since Chrome 116 (CPUs, GPUs)Chrome: Supports macOS since Chrome 126 (CPUs, GPUs, NPUs)Chrome: Supports Windows 11 24H2+ since Chrome 139 (GPUs, NPUs)Chrome: Supports Windows 11 pre-24H2 since Chrome 116 (CPUs, GPUs)Chrome Android: Supports Android since Chrome Android 116 (CPUs)Chrome Android: Supports ChromeOS since Chrome Android 116 (CPUs)Chrome Android: Supports Linux since Chrome Android 116 (CPUs, GPUs)Chrome Android: Supports macOS since Chrome Android 126 (CPUs, GPUs, NPUs)Chrome Android: Supports Windows 11 24H2+ since Chrome Android 139 (GPUs, NPUs)Chrome Android: Supports Windows 11 pre-24H2 since Chrome Android 116 (CPUs, GPUs)Edge: Supports Android since Edge 116 (CPUs)Edge: Supports ChromeOS since Edge 116 (CPUs)Edge: Supports Linux since Edge 116 (CPUs, GPUs)Edge: Supports macOS since Edge 126 (CPUs, GPUs, NPUs)Edge: Supports Windows 11 24H2+ since Edge 139 (GPUs, NPUs)Edge: Supports Windows 11 pre-24H2 since Edge 116 (CPUs, GPUs)Opera: Supports Android since Opera 102 (CPUs)Opera: Supports ChromeOS since Opera 102 (CPUs)Opera: Supports Linux since Opera 102 (CPUs, GPUs)Opera: Supports macOS since Opera 112 (CPUs, GPUs, NPUs)Opera: Supports Windows 11 24H2+ since Opera 123 (GPUs, NPUs)Opera: Supports Windows 11 pre-24H2 since Opera 102 (CPUs, GPUs) |
| api.MLGraphBuilder.gather 📋 | Chrome | 6/11/2024 | 734 | Chrome: Supports Android since Chrome 126 (CPUs)Chrome: Supports ChromeOS since Chrome 126 (CPUs)Chrome: Supports Linux since Chrome 126 (CPUs, GPUs)Chrome: Supports macOS since Chrome 126 (CPUs, GPUs, NPUs)Chrome: Supports Windows 11 24H2+ since Chrome 140 (GPUs, NPUs)Chrome: Supports Windows 11 pre-24H2 since Chrome 126 (CPUs, GPUs)Chrome Android: Supports Android since Chrome Android 126 (CPUs)Chrome Android: Supports ChromeOS since Chrome Android 126 (CPUs)Chrome Android: Supports Linux since Chrome Android 126 (CPUs, GPUs)Chrome Android: Supports macOS since Chrome Android 126 (CPUs, GPUs, NPUs)Chrome Android: Supports Windows 11 24H2+ since Chrome Android 140 (GPUs, NPUs)Chrome Android: Supports Windows 11 pre-24H2 since Chrome Android 126 (CPUs, GPUs)Edge: Supports Android since Edge 126 (CPUs)Edge: Supports ChromeOS since Edge 126 (CPUs)Edge: Supports Linux since Edge 126 (CPUs, GPUs)Edge: Supports macOS since Edge 126 (CPUs, GPUs, NPUs)Edge: Supports Windows 11 24H2+ since Edge 140 (GPUs, NPUs)Edge: Supports Windows 11 pre-24H2 since Edge 126 (CPUs, GPUs)Opera: Supports Android since Opera 112 (CPUs)Opera: Supports ChromeOS since Opera 112 (CPUs)Opera: Supports Linux since Opera 112 (CPUs, GPUs)Opera: Supports macOS since Opera 112 (CPUs, GPUs, NPUs)Opera: Supports Windows 11 24H2+ since Opera 124 (GPUs, NPUs)Opera: Supports Windows 11 pre-24H2 since Opera 112 (CPUs, GPUs) |
| api.MLGraphBuilder.gatherElements 📋 | Chrome | 2/4/2025 | 496 | Chrome: Supports Android since Chrome 133 (CPUs)Chrome: Supports ChromeOS since Chrome 133 (CPUs)Chrome: Supports Linux since Chrome 133 (CPUs, GPUs)Chrome: Supports macOS since Chrome 132 (CPUs, GPUs, NPUs)Chrome: Supports Windows 11 24H2+ since Chrome 140 (GPUs, NPUs)Chrome: Supports Windows 11 pre-24H2 since Chrome 133 (CPUs, GPUs)Chrome Android: Supports Android since Chrome Android 133 (CPUs)Chrome Android: Supports ChromeOS since Chrome Android 133 (CPUs)Chrome Android: Supports Linux since Chrome Android 133 (CPUs, GPUs)Chrome Android: Supports macOS since Chrome Android 132 (CPUs, GPUs, NPUs)Chrome Android: Supports Windows 11 24H2+ since Chrome Android 140 (GPUs, NPUs)Chrome Android: Supports Windows 11 pre-24H2 since Chrome Android 133 (CPUs, GPUs)Edge: Supports Android since Edge 133 (CPUs)Edge: Supports ChromeOS since Edge 133 (CPUs)Edge: Supports Linux since Edge 133 (CPUs, GPUs)Edge: Supports macOS since Edge 132 (CPUs, GPUs, NPUs)Edge: Supports Windows 11 24H2+ since Edge 140 (GPUs, NPUs)Edge: Supports Windows 11 pre-24H2 since Edge 133 (CPUs, GPUs)Opera: Supports Android since Opera 118 (CPUs)Opera: Supports ChromeOS since Opera 118 (CPUs)Opera: Supports Linux since Opera 118 (CPUs, GPUs)Opera: Supports macOS since Opera 117 (CPUs, GPUs, NPUs)Opera: Supports Windows 11 24H2+ since Opera 124 (GPUs, NPUs)Opera: Supports Windows 11 pre-24H2 since Opera 118 (CPUs, GPUs) |
| api.MLGraphBuilder.gatherND 📋 | Chrome | 1/14/2025 | 517 | Chrome: Supports Android since Chrome 132 (CPUs)Chrome: Supports ChromeOS since Chrome 132 (CPUs)Chrome: Supports Linux since Chrome 132 (CPUs, GPUs)Chrome: Supports macOS since Chrome 132 (CPUs, GPUs, NPUs)Chrome: Supports Windows 11 24H2+ since Chrome 140 (GPUs, NPUs)Chrome: Supports Windows 11 pre-24H2 since Chrome 132 (CPUs, GPUs)Chrome Android: Supports Android since Chrome Android 132 (CPUs)Chrome Android: Supports ChromeOS since Chrome Android 132 (CPUs)Chrome Android: Supports Linux since Chrome Android 132 (CPUs, GPUs)Chrome Android: Supports macOS since Chrome Android 132 (CPUs, GPUs, NPUs)Chrome Android: Supports Windows 11 24H2+ since Chrome Android 140 (GPUs, NPUs)Chrome Android: Supports Windows 11 pre-24H2 since Chrome Android 132 (CPUs, GPUs)Edge: Supports Android since Edge 132 (CPUs)Edge: Supports ChromeOS since Edge 132 (CPUs)Edge: Supports Linux since Edge 132 (CPUs, GPUs)Edge: Supports macOS since Edge 132 (CPUs, GPUs, NPUs)Edge: Supports Windows 11 24H2+ since Edge 140 (GPUs, NPUs)Edge: Supports Windows 11 pre-24H2 since Edge 132 (CPUs, GPUs)Opera: Supports Android since Opera 117 (CPUs)Opera: Supports ChromeOS since Opera 117 (CPUs)Opera: Supports Linux since Opera 117 (CPUs, GPUs)Opera: Supports macOS since Opera 117 (CPUs, GPUs, NPUs)Opera: Supports Windows 11 24H2+ since Opera 124 (GPUs, NPUs)Opera: Supports Windows 11 pre-24H2 since Opera 117 (CPUs, GPUs) |
| api.MLGraphBuilder.gelu 📋 | Chrome | 8/20/2024 | 664 | Chrome: Supports Android since Chrome 128 (CPUs)Chrome: Supports ChromeOS since Chrome 128 (CPUs)Chrome: Supports Linux since Chrome 128 (CPUs, GPUs)Chrome: Supports macOS since Chrome 132 (CPUs, GPUs, NPUs)Chrome: Supports Windows 11 24H2+ since Chrome 139 (GPUs, NPUs)Chrome: Supports Windows 11 pre-24H2 since Chrome 128 (CPUs, GPUs)Chrome Android: Supports Android since Chrome Android 128 (CPUs)Chrome Android: Supports ChromeOS since Chrome Android 128 (CPUs)Chrome Android: Supports Linux since Chrome Android 128 (CPUs, GPUs)Chrome Android: Supports macOS since Chrome Android 132 (CPUs, GPUs, NPUs)Chrome Android: Supports Windows 11 24H2+ since Chrome Android 139 (GPUs, NPUs)Chrome Android: Supports Windows 11 pre-24H2 since Chrome Android 128 (CPUs, GPUs)Edge: Supports Android since Edge 128 (CPUs)Edge: Supports ChromeOS since Edge 128 (CPUs)Edge: Supports Linux since Edge 128 (CPUs, GPUs)Edge: Supports macOS since Edge 132 (CPUs, GPUs, NPUs)Edge: Supports Windows 11 24H2+ since Edge 139 (GPUs, NPUs)Edge: Supports Windows 11 pre-24H2 since Edge 128 (CPUs, GPUs)Opera: Supports Android since Opera 114 (CPUs)Opera: Supports ChromeOS since Opera 114 (CPUs)Opera: Supports Linux since Opera 114 (CPUs, GPUs)Opera: Supports macOS since Opera 117 (CPUs, GPUs, NPUs)Opera: Supports Windows 11 24H2+ since Opera 123 (GPUs, NPUs)Opera: Supports Windows 11 pre-24H2 since Opera 114 (CPUs, GPUs) |
| api.MLGraphBuilder.gemm 📋 | Chrome | 4/4/2023 | 1168 | Chrome: Supports Android since Chrome 112 (CPUs)Chrome: Supports ChromeOS since Chrome 112 (CPUs)Chrome: Supports Linux since Chrome 112 (CPUs, GPUs)Chrome: Supports macOS since Chrome 126 (CPUs, GPUs, NPUs)Chrome: Supports Windows 11 24H2+ since Chrome 139 (GPUs, NPUs)Chrome: Supports Windows 11 pre-24H2 since Chrome 112 (CPUs, GPUs)Chrome Android: Supports Android since Chrome Android 112 (CPUs)Chrome Android: Supports ChromeOS since Chrome Android 112 (CPUs)Chrome Android: Supports Linux since Chrome Android 112 (CPUs, GPUs)Chrome Android: Supports macOS since Chrome Android 126 (CPUs, GPUs, NPUs)Chrome Android: Supports Windows 11 24H2+ since Chrome Android 139 (GPUs, NPUs)Chrome Android: Supports Windows 11 pre-24H2 since Chrome Android 112 (CPUs, GPUs)Edge: Supports Android since Edge 112 (CPUs)Edge: Supports ChromeOS since Edge 112 (CPUs)Edge: Supports Linux since Edge 112 (CPUs, GPUs)Edge: Supports macOS since Edge 126 (CPUs, GPUs, NPUs)Edge: Supports Windows 11 24H2+ since Edge 139 (GPUs, NPUs)Edge: Supports Windows 11 pre-24H2 since Edge 112 (CPUs, GPUs)Opera: Supports Android since Opera 98 (CPUs)Opera: Supports ChromeOS since Opera 98 (CPUs)Opera: Supports Linux since Opera 98 (CPUs, GPUs)Opera: Supports macOS since Opera 112 (CPUs, GPUs, NPUs)Opera: Supports Windows 11 24H2+ since Opera 123 (GPUs, NPUs)Opera: Supports Windows 11 pre-24H2 since Opera 98 (CPUs, GPUs) |
| api.MLGraphBuilder.greater 📋 | Chrome | 6/11/2024 | 734 | Chrome: Supports Android since Chrome 126 (CPUs)Chrome: Supports ChromeOS since Chrome 126 (CPUs)Chrome: Supports Linux since Chrome 126 (CPUs, GPUs)Chrome: Supports macOS since Chrome 125 (CPUs, GPUs, NPUs)Chrome: Supports Windows 11 24H2+ since Chrome 140 (GPUs, NPUs)Chrome: Supports Windows 11 pre-24H2 since Chrome 126 (CPUs, GPUs)Chrome Android: Supports Android since Chrome Android 126 (CPUs)Chrome Android: Supports ChromeOS since Chrome Android 126 (CPUs)Chrome Android: Supports Linux since Chrome Android 126 (CPUs, GPUs)Chrome Android: Supports macOS since Chrome Android 125 (CPUs, GPUs, NPUs)Chrome Android: Supports Windows 11 24H2+ since Chrome Android 140 (GPUs, NPUs)Chrome Android: Supports Windows 11 pre-24H2 since Chrome Android 126 (CPUs, GPUs)Edge: Supports Android since Edge 126 (CPUs)Edge: Supports ChromeOS since Edge 126 (CPUs)Edge: Supports Linux since Edge 126 (CPUs, GPUs)Edge: Supports macOS since Edge 125 (CPUs, GPUs, NPUs)Edge: Supports Windows 11 24H2+ since Edge 140 (GPUs, NPUs)Edge: Supports Windows 11 pre-24H2 since Edge 126 (CPUs, GPUs)Opera: Supports Android since Opera 112 (CPUs)Opera: Supports ChromeOS since Opera 112 (CPUs)Opera: Supports Linux since Opera 112 (CPUs, GPUs)Opera: Supports macOS since Opera 111 (CPUs, GPUs, NPUs)Opera: Supports Windows 11 24H2+ since Opera 124 (GPUs, NPUs)Opera: Supports Windows 11 pre-24H2 since Opera 112 (CPUs, GPUs) |
| api.MLGraphBuilder.greaterOrEqual 📋 | Chrome | 6/11/2024 | 734 | Chrome: Supports Android since Chrome 126 (CPUs)Chrome: Supports ChromeOS since Chrome 126 (CPUs)Chrome: Supports Linux since Chrome 126 (CPUs, GPUs)Chrome: Supports macOS since Chrome 125 (CPUs, GPUs, NPUs)Chrome: Supports Windows 11 24H2+ since Chrome 140 (GPUs, NPUs)Chrome: Supports Windows 11 pre-24H2 since Chrome 126 (CPUs, GPUs)Chrome Android: Supports Android since Chrome Android 126 (CPUs)Chrome Android: Supports ChromeOS since Chrome Android 126 (CPUs)Chrome Android: Supports Linux since Chrome Android 126 (CPUs, GPUs)Chrome Android: Supports macOS since Chrome Android 125 (CPUs, GPUs, NPUs)Chrome Android: Supports Windows 11 24H2+ since Chrome Android 140 (GPUs, NPUs)Chrome Android: Supports Windows 11 pre-24H2 since Chrome Android 126 (CPUs, GPUs)Edge: Supports Android since Edge 126 (CPUs)Edge: Supports ChromeOS since Edge 126 (CPUs)Edge: Supports Linux since Edge 126 (CPUs, GPUs)Edge: Supports macOS since Edge 125 (CPUs, GPUs, NPUs)Edge: Supports Windows 11 24H2+ since Edge 140 (GPUs, NPUs)Edge: Supports Windows 11 pre-24H2 since Edge 126 (CPUs, GPUs)Opera: Supports Android since Opera 112 (CPUs)Opera: Supports ChromeOS since Opera 112 (CPUs)Opera: Supports Linux since Opera 112 (CPUs, GPUs)Opera: Supports macOS since Opera 111 (CPUs, GPUs, NPUs)Opera: Supports Windows 11 24H2+ since Opera 124 (GPUs, NPUs)Opera: Supports Windows 11 pre-24H2 since Opera 112 (CPUs, GPUs) |
| api.MLGraphBuilder.gru 📋 | Chrome | 9/17/2024 | 636 | Chrome: Supports Android since Chrome 129 (CPUs)Chrome: Supports ChromeOS since Chrome 129 (CPUs)Chrome: Supports Linux since Chrome 129 (CPUs, GPUs)Chrome: Supports macOS since Chrome 133 (CPUs, GPUs, NPUs)Chrome: Supports Windows 11 24H2+ since Chrome 140 (GPUs, NPUs)Chrome: Supports Windows 11 pre-24H2 since Chrome 129 (CPUs, GPUs)Chrome Android: Supports Android since Chrome Android 129 (CPUs)Chrome Android: Supports ChromeOS since Chrome Android 129 (CPUs)Chrome Android: Supports Linux since Chrome Android 129 (CPUs, GPUs)Chrome Android: Supports macOS since Chrome Android 133 (CPUs, GPUs, NPUs)Chrome Android: Supports Windows 11 24H2+ since Chrome Android 140 (GPUs, NPUs)Chrome Android: Supports Windows 11 pre-24H2 since Chrome Android 129 (CPUs, GPUs)Edge: Supports Android since Edge 129 (CPUs)Edge: Supports ChromeOS since Edge 129 (CPUs)Edge: Supports Linux since Edge 129 (CPUs, GPUs)Edge: Supports macOS since Edge 133 (CPUs, GPUs, NPUs)Edge: Supports Windows 11 24H2+ since Edge 140 (GPUs, NPUs)Edge: Supports Windows 11 pre-24H2 since Edge 129 (CPUs, GPUs)Opera: Supports Android since Opera 115 (CPUs)Opera: Supports ChromeOS since Opera 115 (CPUs)Opera: Supports Linux since Opera 115 (CPUs, GPUs)Opera: Supports macOS since Opera 118 (CPUs, GPUs, NPUs)Opera: Supports Windows 11 24H2+ since Opera 124 (GPUs, NPUs)Opera: Supports Windows 11 pre-24H2 since Opera 115 (CPUs, GPUs) |
| api.MLGraphBuilder.gruCell 📋 | Chrome | 9/17/2024 | 636 | Chrome: Supports Android since Chrome 129 (CPUs)Chrome: Supports ChromeOS since Chrome 129 (CPUs)Chrome: Supports Linux since Chrome 129 (CPUs, GPUs)Chrome: Supports macOS since Chrome 133 (CPUs, GPUs, NPUs)Chrome: Supports Windows 11 24H2+ since Chrome 140 (GPUs, NPUs)Chrome: Supports Windows 11 pre-24H2 since Chrome 129 (CPUs, GPUs)Chrome Android: Supports Android since Chrome Android 129 (CPUs)Chrome Android: Supports ChromeOS since Chrome Android 129 (CPUs)Chrome Android: Supports Linux since Chrome Android 129 (CPUs, GPUs)Chrome Android: Supports macOS since Chrome Android 133 (CPUs, GPUs, NPUs)Chrome Android: Supports Windows 11 24H2+ since Chrome Android 140 (GPUs, NPUs)Chrome Android: Supports Windows 11 pre-24H2 since Chrome Android 129 (CPUs, GPUs)Edge: Supports Android since Edge 129 (CPUs)Edge: Supports ChromeOS since Edge 129 (CPUs)Edge: Supports Linux since Edge 129 (CPUs, GPUs)Edge: Supports macOS since Edge 133 (CPUs, GPUs, NPUs)Edge: Supports Windows 11 24H2+ since Edge 140 (GPUs, NPUs)Edge: Supports Windows 11 pre-24H2 since Edge 129 (CPUs, GPUs)Opera: Supports Android since Opera 115 (CPUs)Opera: Supports ChromeOS since Opera 115 (CPUs)Opera: Supports Linux since Opera 115 (CPUs, GPUs)Opera: Supports macOS since Opera 118 (CPUs, GPUs, NPUs)Opera: Supports Windows 11 24H2+ since Opera 124 (GPUs, NPUs)Opera: Supports Windows 11 pre-24H2 since Opera 115 (CPUs, GPUs) |
| api.MLGraphBuilder.hardSigmoid 📋 | Chrome | 6/11/2024 | 734 | Chrome: Supports Android since Chrome 126 (CPUs)Chrome: Supports ChromeOS since Chrome 126 (CPUs)Chrome: Supports Linux since Chrome 126 (CPUs, GPUs)Chrome: Supports macOS since Chrome 126 (CPUs, GPUs, NPUs)Chrome: Supports Windows 11 24H2+ since Chrome 140 (GPUs, NPUs)Chrome: Supports Windows 11 pre-24H2 since Chrome 126 (CPUs, GPUs)Chrome Android: Supports Android since Chrome Android 126 (CPUs)Chrome Android: Supports ChromeOS since Chrome Android 126 (CPUs)Chrome Android: Supports Linux since Chrome Android 126 (CPUs, GPUs)Chrome Android: Supports macOS since Chrome Android 126 (CPUs, GPUs, NPUs)Chrome Android: Supports Windows 11 24H2+ since Chrome Android 140 (GPUs, NPUs)Chrome Android: Supports Windows 11 pre-24H2 since Chrome Android 126 (CPUs, GPUs)Edge: Supports Android since Edge 126 (CPUs)Edge: Supports ChromeOS since Edge 126 (CPUs)Edge: Supports Linux since Edge 126 (CPUs, GPUs)Edge: Supports macOS since Edge 126 (CPUs, GPUs, NPUs)Edge: Supports Windows 11 24H2+ since Edge 140 (GPUs, NPUs)Edge: Supports Windows 11 pre-24H2 since Edge 126 (CPUs, GPUs)Opera: Supports Android since Opera 112 (CPUs)Opera: Supports ChromeOS since Opera 112 (CPUs)Opera: Supports Linux since Opera 112 (CPUs, GPUs)Opera: Supports macOS since Opera 112 (CPUs, GPUs, NPUs)Opera: Supports Windows 11 24H2+ since Opera 124 (GPUs, NPUs)Opera: Supports Windows 11 pre-24H2 since Opera 112 (CPUs, GPUs) |
| api.MLGraphBuilder.hardSwish 📋 | Chrome | 4/4/2023 | 1168 | Chrome: Supports Android since Chrome 112 (CPUs)Chrome: Supports ChromeOS since Chrome 112 (CPUs)Chrome: Supports Linux since Chrome 112 (CPUs, GPUs)Chrome: Supports macOS since Chrome 126 (CPUs, GPUs, NPUs)Chrome: Supports Windows 11 24H2+ since Chrome 139 (GPUs, NPUs)Chrome: Supports Windows 11 pre-24H2 since Chrome 112 (CPUs, GPUs)Chrome Android: Supports Android since Chrome Android 112 (CPUs)Chrome Android: Supports ChromeOS since Chrome Android 112 (CPUs)Chrome Android: Supports Linux since Chrome Android 112 (CPUs, GPUs)Chrome Android: Supports macOS since Chrome Android 126 (CPUs, GPUs, NPUs)Chrome Android: Supports Windows 11 24H2+ since Chrome Android 139 (GPUs, NPUs)Chrome Android: Supports Windows 11 pre-24H2 since Chrome Android 112 (CPUs, GPUs)Edge: Supports Android since Edge 112 (CPUs)Edge: Supports ChromeOS since Edge 112 (CPUs)Edge: Supports Linux since Edge 112 (CPUs, GPUs)Edge: Supports macOS since Edge 126 (CPUs, GPUs, NPUs)Edge: Supports Windows 11 24H2+ since Edge 139 (GPUs, NPUs)Edge: Supports Windows 11 pre-24H2 since Edge 112 (CPUs, GPUs)Opera: Supports Android since Opera 98 (CPUs)Opera: Supports ChromeOS since Opera 98 (CPUs)Opera: Supports Linux since Opera 98 (CPUs, GPUs)Opera: Supports macOS since Opera 112 (CPUs, GPUs, NPUs)Opera: Supports Windows 11 24H2+ since Opera 123 (GPUs, NPUs)Opera: Supports Windows 11 pre-24H2 since Opera 98 (CPUs, GPUs) |
| api.MLGraphBuilder.identity 📋 | Chrome | 6/11/2024 | 734 | Chrome: Supports Android since Chrome 126 (CPUs)Chrome: Supports ChromeOS since Chrome 126 (CPUs)Chrome: Supports Linux since Chrome 126 (CPUs, GPUs)Chrome: Supports macOS since Chrome 126 (CPUs, GPUs, NPUs)Chrome: Supports Windows 11 24H2+ since Chrome 139 (GPUs, NPUs)Chrome: Supports Windows 11 pre-24H2 since Chrome 126 (CPUs, GPUs)Chrome Android: Supports Android since Chrome Android 126 (CPUs)Chrome Android: Supports ChromeOS since Chrome Android 126 (CPUs)Chrome Android: Supports Linux since Chrome Android 126 (CPUs, GPUs)Chrome Android: Supports macOS since Chrome Android 126 (CPUs, GPUs, NPUs)Chrome Android: Supports Windows 11 24H2+ since Chrome Android 139 (GPUs, NPUs)Chrome Android: Supports Windows 11 pre-24H2 since Chrome Android 126 (CPUs, GPUs)Edge: Supports Android since Edge 126 (CPUs)Edge: Supports ChromeOS since Edge 126 (CPUs)Edge: Supports Linux since Edge 126 (CPUs, GPUs)Edge: Supports macOS since Edge 126 (CPUs, GPUs, NPUs)Edge: Supports Windows 11 24H2+ since Edge 139 (GPUs, NPUs)Edge: Supports Windows 11 pre-24H2 since Edge 126 (CPUs, GPUs)Opera: Supports Android since Opera 112 (CPUs)Opera: Supports ChromeOS since Opera 112 (CPUs)Opera: Supports Linux since Opera 112 (CPUs, GPUs)Opera: Supports macOS since Opera 112 (CPUs, GPUs, NPUs)Opera: Supports Windows 11 24H2+ since Opera 123 (GPUs, NPUs)Opera: Supports Windows 11 pre-24H2 since Opera 112 (CPUs, GPUs) |
| api.MLGraphBuilder.input 📋 | Chrome | 8/15/2023 | 1035 | Chrome: Supports Android since Chrome 116 (CPUs)Chrome: Supports ChromeOS since Chrome 116 (CPUs)Chrome: Supports Linux since Chrome 116 (CPUs, GPUs)Chrome: Supports macOS since Chrome 124 (CPUs, GPUs, NPUs)Chrome: Supports Windows 11 24H2+ since Chrome 139 (GPUs, NPUs)Chrome: Supports Windows 11 pre-24H2 since Chrome 116 (CPUs, GPUs)Chrome Android: Supports Android since Chrome Android 116 (CPUs)Chrome Android: Supports ChromeOS since Chrome Android 116 (CPUs)Chrome Android: Supports Linux since Chrome Android 116 (CPUs, GPUs)Chrome Android: Supports macOS since Chrome Android 124 (CPUs, GPUs, NPUs)Chrome Android: Supports Windows 11 24H2+ since Chrome Android 139 (GPUs, NPUs)Chrome Android: Supports Windows 11 pre-24H2 since Chrome Android 116 (CPUs, GPUs)Edge: Supports Android since Edge 116 (CPUs)Edge: Supports ChromeOS since Edge 116 (CPUs)Edge: Supports Linux since Edge 116 (CPUs, GPUs)Edge: Supports macOS since Edge 124 (CPUs, GPUs, NPUs)Edge: Supports Windows 11 24H2+ since Edge 139 (GPUs, NPUs)Edge: Supports Windows 11 pre-24H2 since Edge 116 (CPUs, GPUs)Opera: Supports Android since Opera 102 (CPUs)Opera: Supports ChromeOS since Opera 102 (CPUs)Opera: Supports Linux since Opera 102 (CPUs, GPUs)Opera: Supports macOS since Opera 110 (CPUs, GPUs, NPUs)Opera: Supports Windows 11 24H2+ since Opera 123 (GPUs, NPUs)Opera: Supports Windows 11 pre-24H2 since Opera 102 (CPUs, GPUs) |
| api.MLGraphBuilder.instanceNormalization 📋 | Chrome | 7/23/2024 | 692 | Chrome: Supports Android since Chrome 127 (CPUs)Chrome: Supports ChromeOS since Chrome 127 (CPUs)Chrome: Supports Linux since Chrome 127 (CPUs, GPUs)Chrome: Supports macOS since Chrome 126 (CPUs, GPUs, NPUs)Chrome: Supports Windows 11 24H2+ since Chrome 140 (GPUs, NPUs)Chrome: Supports Windows 11 pre-24H2 since Chrome 127 (CPUs, GPUs)Chrome Android: Supports Android since Chrome Android 127 (CPUs)Chrome Android: Supports ChromeOS since Chrome Android 127 (CPUs)Chrome Android: Supports Linux since Chrome Android 127 (CPUs, GPUs)Chrome Android: Supports macOS since Chrome Android 126 (CPUs, GPUs, NPUs)Chrome Android: Supports Windows 11 24H2+ since Chrome Android 140 (GPUs, NPUs)Chrome Android: Supports Windows 11 pre-24H2 since Chrome Android 127 (CPUs, GPUs)Edge: Supports Android since Edge 127 (CPUs)Edge: Supports ChromeOS since Edge 127 (CPUs)Edge: Supports Linux since Edge 127 (CPUs, GPUs)Edge: Supports macOS since Edge 126 (CPUs, GPUs, NPUs)Edge: Supports Windows 11 24H2+ since Edge 140 (GPUs, NPUs)Edge: Supports Windows 11 pre-24H2 since Edge 127 (CPUs, GPUs)Opera: Supports Android since Opera 113 (CPUs)Opera: Supports ChromeOS since Opera 113 (CPUs)Opera: Supports Linux since Opera 113 (CPUs, GPUs)Opera: Supports macOS since Opera 112 (CPUs, GPUs, NPUs)Opera: Supports Windows 11 24H2+ since Opera 124 (GPUs, NPUs)Opera: Supports Windows 11 pre-24H2 since Opera 113 (CPUs, GPUs) |
| api.MLGraphBuilder.isInfinite 📋 | Chrome | 9/2/2025 | 286 | Chrome: Supports Android since Chrome 140 (CPUs)Chrome: Supports ChromeOS since Chrome 140 (CPUs)Chrome: Supports Linux since Chrome 140 (CPUs, GPUs)Chrome: Supports macOS since Chrome 141 (CPUs, GPUs, NPUs)Chrome: Supports Windows 11 24H2+ since Chrome 141 (GPUs, NPUs)Chrome: Supports Windows 11 pre-24H2 since Chrome 140 (CPUs, GPUs)Chrome Android: Supports Android since Chrome Android 140 (CPUs)Chrome Android: Supports ChromeOS since Chrome Android 140 (CPUs)Chrome Android: Supports Linux since Chrome Android 140 (CPUs, GPUs)Chrome Android: Supports macOS since Chrome Android 141 (CPUs, GPUs, NPUs)Chrome Android: Supports Windows 11 24H2+ since Chrome Android 141 (GPUs, NPUs)Chrome Android: Supports Windows 11 pre-24H2 since Chrome Android 140 (CPUs, GPUs)Edge: Supports Android since Edge 140 (CPUs)Edge: Supports ChromeOS since Edge 140 (CPUs)Edge: Supports Linux since Edge 140 (CPUs, GPUs)Edge: Supports macOS since Edge 141 (CPUs, GPUs, NPUs)Edge: Supports Windows 11 24H2+ since Edge 141 (GPUs, NPUs)Edge: Supports Windows 11 pre-24H2 since Edge 140 (CPUs, GPUs)Opera: Supports Android since Opera 124 (CPUs)Opera: Supports ChromeOS since Opera 124 (CPUs)Opera: Supports Linux since Opera 124 (CPUs, GPUs)Opera: Supports macOS since Opera 125 (CPUs, GPUs, NPUs)Opera: Supports Windows 11 24H2+ since Opera 125 (GPUs, NPUs)Opera: Supports Windows 11 pre-24H2 since Opera 124 (CPUs, GPUs) |
| api.MLGraphBuilder.isNaN 📋 | Chrome | 9/30/2025 | 258 | Chrome: Supports Android since Chrome 141 (CPUs)Chrome: Supports ChromeOS since Chrome 141 (CPUs)Chrome: Supports Linux since Chrome 141 (CPUs, GPUs)Chrome: Supports macOS since Chrome 141 (CPUs, GPUs, NPUs)Chrome: Supports Windows 11 24H2+ since Chrome 141 (GPUs, NPUs)Chrome: Supports Windows 11 pre-24H2 since Chrome 141 (CPUs, GPUs)Chrome Android: Supports Android since Chrome Android 141 (CPUs)Chrome Android: Supports ChromeOS since Chrome Android 141 (CPUs)Chrome Android: Supports Linux since Chrome Android 141 (CPUs, GPUs)Chrome Android: Supports macOS since Chrome Android 141 (CPUs, GPUs, NPUs)Chrome Android: Supports Windows 11 24H2+ since Chrome Android 141 (GPUs, NPUs)Chrome Android: Supports Windows 11 pre-24H2 since Chrome Android 141 (CPUs, GPUs)Edge: Supports Android since Edge 141 (CPUs)Edge: Supports ChromeOS since Edge 141 (CPUs)Edge: Supports Linux since Edge 141 (CPUs, GPUs)Edge: Supports macOS since Edge 141 (CPUs, GPUs, NPUs)Edge: Supports Windows 11 24H2+ since Edge 141 (GPUs, NPUs)Edge: Supports Windows 11 pre-24H2 since Edge 141 (CPUs, GPUs)Opera: Supports Android since Opera 125 (CPUs)Opera: Supports ChromeOS since Opera 125 (CPUs)Opera: Supports Linux since Opera 125 (CPUs, GPUs)Opera: Supports macOS since Opera 125 (CPUs, GPUs, NPUs)Opera: Supports Windows 11 24H2+ since Opera 125 (GPUs, NPUs)Opera: Supports Windows 11 pre-24H2 since Opera 125 (CPUs, GPUs) |
| api.MLGraphBuilder.l2Pool2d 📋 | Chrome | 6/11/2024 | 734 | Chrome: Supports Android since Chrome 146 (CPUs)Chrome: Supports ChromeOS since Chrome 146 (CPUs)Chrome: Supports Linux since Chrome 146 (CPUs, GPUs)Chrome: Supports macOS since Chrome 126 (CPUs, GPUs, NPUs)Chrome: Supports Windows 11 24H2+ since Chrome 139 (GPUs, NPUs)Chrome: Supports Windows 11 pre-24H2 since Chrome 146 (CPUs, GPUs)Chrome Android: Supports Android since Chrome Android 146 (CPUs)Chrome Android: Supports ChromeOS since Chrome Android 146 (CPUs)Chrome Android: Supports Linux since Chrome Android 146 (CPUs, GPUs)Chrome Android: Supports macOS since Chrome Android 126 (CPUs, GPUs, NPUs)Chrome Android: Supports Windows 11 24H2+ since Chrome Android 139 (GPUs, NPUs)Chrome Android: Supports Windows 11 pre-24H2 since Chrome Android 146 (CPUs, GPUs)Edge: Supports Android since Edge 146 (CPUs)Edge: Supports ChromeOS since Edge 146 (CPUs)Edge: Supports Linux since Edge 146 (CPUs, GPUs)Edge: Supports macOS since Edge 126 (CPUs, GPUs, NPUs)Edge: Supports Windows 11 24H2+ since Edge 139 (GPUs, NPUs)Edge: Supports Windows 11 pre-24H2 since Edge 146 (CPUs, GPUs)Opera: Supports Android since Opera false (CPUs)Opera: Supports ChromeOS since Opera false (CPUs)Opera: Supports Linux since Opera false (CPUs, GPUs)Opera: Supports macOS since Opera 112 (CPUs, GPUs, NPUs)Opera: Supports Windows 11 24H2+ since Opera 123 (GPUs, NPUs)Opera: Supports Windows 11 pre-24H2 since Opera false (CPUs, GPUs) |
| api.MLGraphBuilder.layerNormalization 📋 | Chrome | 7/23/2024 | 692 | Chrome: Supports Android since Chrome 127 (CPUs)Chrome: Supports ChromeOS since Chrome 127 (CPUs)Chrome: Supports Linux since Chrome 127 (CPUs, GPUs)Chrome: Supports macOS since Chrome 129 (CPUs, GPUs, NPUs)Chrome: Supports Windows 11 24H2+ since Chrome 140 (GPUs, NPUs)Chrome: Supports Windows 11 pre-24H2 since Chrome 127 (CPUs, GPUs)Chrome Android: Supports Android since Chrome Android 127 (CPUs)Chrome Android: Supports ChromeOS since Chrome Android 127 (CPUs)Chrome Android: Supports Linux since Chrome Android 127 (CPUs, GPUs)Chrome Android: Supports macOS since Chrome Android 129 (CPUs, GPUs, NPUs)Chrome Android: Supports Windows 11 24H2+ since Chrome Android 140 (GPUs, NPUs)Chrome Android: Supports Windows 11 pre-24H2 since Chrome Android 127 (CPUs, GPUs)Edge: Supports Android since Edge 127 (CPUs)Edge: Supports ChromeOS since Edge 127 (CPUs)Edge: Supports Linux since Edge 127 (CPUs, GPUs)Edge: Supports macOS since Edge 129 (CPUs, GPUs, NPUs)Edge: Supports Windows 11 24H2+ since Edge 140 (GPUs, NPUs)Edge: Supports Windows 11 pre-24H2 since Edge 127 (CPUs, GPUs)Opera: Supports Android since Opera 113 (CPUs)Opera: Supports ChromeOS since Opera 113 (CPUs)Opera: Supports Linux since Opera 113 (CPUs, GPUs)Opera: Supports macOS since Opera 115 (CPUs, GPUs, NPUs)Opera: Supports Windows 11 24H2+ since Opera 124 (GPUs, NPUs)Opera: Supports Windows 11 pre-24H2 since Opera 113 (CPUs, GPUs) |
| api.MLGraphBuilder.leakyRelu 📋 | Chrome | 5/2/2023 | 1140 | Chrome: Supports Android since Chrome 113 (CPUs)Chrome: Supports ChromeOS since Chrome 113 (CPUs)Chrome: Supports Linux since Chrome 113 (CPUs, GPUs)Chrome: Supports macOS since Chrome 126 (CPUs, GPUs, NPUs)Chrome: Supports Windows 11 24H2+ since Chrome 139 (GPUs, NPUs)Chrome: Supports Windows 11 pre-24H2 since Chrome 113 (CPUs, GPUs)Chrome Android: Supports Android since Chrome Android 113 (CPUs)Chrome Android: Supports ChromeOS since Chrome Android 113 (CPUs)Chrome Android: Supports Linux since Chrome Android 113 (CPUs, GPUs)Chrome Android: Supports macOS since Chrome Android 126 (CPUs, GPUs, NPUs)Chrome Android: Supports Windows 11 24H2+ since Chrome Android 139 (GPUs, NPUs)Chrome Android: Supports Windows 11 pre-24H2 since Chrome Android 113 (CPUs, GPUs)Edge: Supports Android since Edge 113 (CPUs)Edge: Supports ChromeOS since Edge 113 (CPUs)Edge: Supports Linux since Edge 113 (CPUs, GPUs)Edge: Supports macOS since Edge 126 (CPUs, GPUs, NPUs)Edge: Supports Windows 11 24H2+ since Edge 139 (GPUs, NPUs)Edge: Supports Windows 11 pre-24H2 since Edge 113 (CPUs, GPUs)Opera: Supports Android since Opera 99 (CPUs)Opera: Supports ChromeOS since Opera 99 (CPUs)Opera: Supports Linux since Opera 99 (CPUs, GPUs)Opera: Supports macOS since Opera 112 (CPUs, GPUs, NPUs)Opera: Supports Windows 11 24H2+ since Opera 123 (GPUs, NPUs)Opera: Supports Windows 11 pre-24H2 since Opera 99 (CPUs, GPUs) |
| api.MLGraphBuilder.lesser 📋 | Chrome | 6/11/2024 | 734 | Chrome: Supports Android since Chrome 126 (CPUs)Chrome: Supports ChromeOS since Chrome 126 (CPUs)Chrome: Supports Linux since Chrome 126 (CPUs, GPUs)Chrome: Supports macOS since Chrome 125 (CPUs, GPUs, NPUs)Chrome: Supports Windows 11 24H2+ since Chrome 140 (GPUs, NPUs)Chrome: Supports Windows 11 pre-24H2 since Chrome 126 (CPUs, GPUs)Chrome Android: Supports Android since Chrome Android 126 (CPUs)Chrome Android: Supports ChromeOS since Chrome Android 126 (CPUs)Chrome Android: Supports Linux since Chrome Android 126 (CPUs, GPUs)Chrome Android: Supports macOS since Chrome Android 125 (CPUs, GPUs, NPUs)Chrome Android: Supports Windows 11 24H2+ since Chrome Android 140 (GPUs, NPUs)Chrome Android: Supports Windows 11 pre-24H2 since Chrome Android 126 (CPUs, GPUs)Edge: Supports Android since Edge 126 (CPUs)Edge: Supports ChromeOS since Edge 126 (CPUs)Edge: Supports Linux since Edge 126 (CPUs, GPUs)Edge: Supports macOS since Edge 125 (CPUs, GPUs, NPUs)Edge: Supports Windows 11 24H2+ since Edge 140 (GPUs, NPUs)Edge: Supports Windows 11 pre-24H2 since Edge 126 (CPUs, GPUs)Opera: Supports Android since Opera 112 (CPUs)Opera: Supports ChromeOS since Opera 112 (CPUs)Opera: Supports Linux since Opera 112 (CPUs, GPUs)Opera: Supports macOS since Opera 111 (CPUs, GPUs, NPUs)Opera: Supports Windows 11 24H2+ since Opera 124 (GPUs, NPUs)Opera: Supports Windows 11 pre-24H2 since Opera 112 (CPUs, GPUs) |
| api.MLGraphBuilder.lesserOrEqual 📋 | Chrome | 6/11/2024 | 734 | Chrome: Supports Android since Chrome 126 (CPUs)Chrome: Supports ChromeOS since Chrome 126 (CPUs)Chrome: Supports Linux since Chrome 126 (CPUs, GPUs)Chrome: Supports macOS since Chrome 125 (CPUs, GPUs, NPUs)Chrome: Supports Windows 11 24H2+ since Chrome 140 (GPUs, NPUs)Chrome: Supports Windows 11 pre-24H2 since Chrome 126 (CPUs, GPUs)Chrome Android: Supports Android since Chrome Android 126 (CPUs)Chrome Android: Supports ChromeOS since Chrome Android 126 (CPUs)Chrome Android: Supports Linux since Chrome Android 126 (CPUs, GPUs)Chrome Android: Supports macOS since Chrome Android 125 (CPUs, GPUs, NPUs)Chrome Android: Supports Windows 11 24H2+ since Chrome Android 140 (GPUs, NPUs)Chrome Android: Supports Windows 11 pre-24H2 since Chrome Android 126 (CPUs, GPUs)Edge: Supports Android since Edge 126 (CPUs)Edge: Supports ChromeOS since Edge 126 (CPUs)Edge: Supports Linux since Edge 126 (CPUs, GPUs)Edge: Supports macOS since Edge 125 (CPUs, GPUs, NPUs)Edge: Supports Windows 11 24H2+ since Edge 140 (GPUs, NPUs)Edge: Supports Windows 11 pre-24H2 since Edge 126 (CPUs, GPUs)Opera: Supports Android since Opera 112 (CPUs)Opera: Supports ChromeOS since Opera 112 (CPUs)Opera: Supports Linux since Opera 112 (CPUs, GPUs)Opera: Supports macOS since Opera 111 (CPUs, GPUs, NPUs)Opera: Supports Windows 11 24H2+ since Opera 124 (GPUs, NPUs)Opera: Supports Windows 11 pre-24H2 since Opera 112 (CPUs, GPUs) |
| api.MLGraphBuilder.linear 📋 | Chrome | 6/11/2024 | 734 | Chrome: Supports Android since Chrome 126 (CPUs)Chrome: Supports ChromeOS since Chrome 126 (CPUs)Chrome: Supports Linux since Chrome 126 (CPUs, GPUs)Chrome: Supports macOS since Chrome 126 (CPUs, GPUs, NPUs)Chrome: Supports Windows 11 24H2+ since Chrome 140 (GPUs, NPUs)Chrome: Supports Windows 11 pre-24H2 since Chrome 126 (CPUs, GPUs)Chrome Android: Supports Android since Chrome Android 126 (CPUs)Chrome Android: Supports ChromeOS since Chrome Android 126 (CPUs)Chrome Android: Supports Linux since Chrome Android 126 (CPUs, GPUs)Chrome Android: Supports macOS since Chrome Android 126 (CPUs, GPUs, NPUs)Chrome Android: Supports Windows 11 24H2+ since Chrome Android 140 (GPUs, NPUs)Chrome Android: Supports Windows 11 pre-24H2 since Chrome Android 126 (CPUs, GPUs)Edge: Supports Android since Edge 126 (CPUs)Edge: Supports ChromeOS since Edge 126 (CPUs)Edge: Supports Linux since Edge 126 (CPUs, GPUs)Edge: Supports macOS since Edge 126 (CPUs, GPUs, NPUs)Edge: Supports Windows 11 24H2+ since Edge 140 (GPUs, NPUs)Edge: Supports Windows 11 pre-24H2 since Edge 126 (CPUs, GPUs)Opera: Supports Android since Opera 112 (CPUs)Opera: Supports ChromeOS since Opera 112 (CPUs)Opera: Supports Linux since Opera 112 (CPUs, GPUs)Opera: Supports macOS since Opera 112 (CPUs, GPUs, NPUs)Opera: Supports Windows 11 24H2+ since Opera 124 (GPUs, NPUs)Opera: Supports Windows 11 pre-24H2 since Opera 112 (CPUs, GPUs) |
| api.MLGraphBuilder.log 📋 | Chrome | 3/19/2024 | 818 | Chrome: Supports Android since Chrome 123 (CPUs)Chrome: Supports ChromeOS since Chrome 123 (CPUs)Chrome: Supports Linux since Chrome 123 (CPUs, GPUs)Chrome: Supports macOS since Chrome 126 (CPUs, GPUs, NPUs)Chrome: Supports Windows 11 24H2+ since Chrome 139 (GPUs, NPUs)Chrome: Supports Windows 11 pre-24H2 since Chrome 123 (CPUs, GPUs)Chrome Android: Supports Android since Chrome Android 123 (CPUs)Chrome Android: Supports ChromeOS since Chrome Android 123 (CPUs)Chrome Android: Supports Linux since Chrome Android 123 (CPUs, GPUs)Chrome Android: Supports macOS since Chrome Android 126 (CPUs, GPUs, NPUs)Chrome Android: Supports Windows 11 24H2+ since Chrome Android 139 (GPUs, NPUs)Chrome Android: Supports Windows 11 pre-24H2 since Chrome Android 123 (CPUs, GPUs)Edge: Supports Android since Edge 123 (CPUs)Edge: Supports ChromeOS since Edge 123 (CPUs)Edge: Supports Linux since Edge 123 (CPUs, GPUs)Edge: Supports macOS since Edge 126 (CPUs, GPUs, NPUs)Edge: Supports Windows 11 24H2+ since Edge 139 (GPUs, NPUs)Edge: Supports Windows 11 pre-24H2 since Edge 123 (CPUs, GPUs)Opera: Supports Android since Opera 109 (CPUs)Opera: Supports ChromeOS since Opera 109 (CPUs)Opera: Supports Linux since Opera 109 (CPUs, GPUs)Opera: Supports macOS since Opera 112 (CPUs, GPUs, NPUs)Opera: Supports Windows 11 24H2+ since Opera 123 (GPUs, NPUs)Opera: Supports Windows 11 pre-24H2 since Opera 109 (CPUs, GPUs) |
| api.MLGraphBuilder.logicalAnd 📋 | Chrome | 1/14/2025 | 517 | Chrome: Supports Android since Chrome 132 (CPUs)Chrome: Supports ChromeOS since Chrome 132 (CPUs)Chrome: Supports Linux since Chrome 132 (CPUs, GPUs)Chrome: Supports macOS since Chrome 132 (CPUs, GPUs, NPUs)Chrome: Supports Windows 11 24H2+ since Chrome 140 (GPUs, NPUs)Chrome: Supports Windows 11 pre-24H2 since Chrome 132 (CPUs, GPUs)Chrome Android: Supports Android since Chrome Android 132 (CPUs)Chrome Android: Supports ChromeOS since Chrome Android 132 (CPUs)Chrome Android: Supports Linux since Chrome Android 132 (CPUs, GPUs)Chrome Android: Supports macOS since Chrome Android 132 (CPUs, GPUs, NPUs)Chrome Android: Supports Windows 11 24H2+ since Chrome Android 140 (GPUs, NPUs)Chrome Android: Supports Windows 11 pre-24H2 since Chrome Android 132 (CPUs, GPUs)Edge: Supports Android since Edge 132 (CPUs)Edge: Supports ChromeOS since Edge 132 (CPUs)Edge: Supports Linux since Edge 132 (CPUs, GPUs)Edge: Supports macOS since Edge 132 (CPUs, GPUs, NPUs)Edge: Supports Windows 11 24H2+ since Edge 140 (GPUs, NPUs)Edge: Supports Windows 11 pre-24H2 since Edge 132 (CPUs, GPUs)Opera: Supports Android since Opera 117 (CPUs)Opera: Supports ChromeOS since Opera 117 (CPUs)Opera: Supports Linux since Opera 117 (CPUs, GPUs)Opera: Supports macOS since Opera 117 (CPUs, GPUs, NPUs)Opera: Supports Windows 11 24H2+ since Opera 124 (GPUs, NPUs)Opera: Supports Windows 11 pre-24H2 since Opera 117 (CPUs, GPUs) |
| api.MLGraphBuilder.logicalNot 📋 | Chrome | 6/11/2024 | 734 | Chrome: Supports Android since Chrome 126 (CPUs)Chrome: Supports ChromeOS since Chrome 126 (CPUs)Chrome: Supports Linux since Chrome 126 (CPUs, GPUs)Chrome: Supports macOS since Chrome 128 (CPUs, GPUs, NPUs)Chrome: Supports Windows 11 24H2+ since Chrome 140 (GPUs, NPUs)Chrome: Supports Windows 11 pre-24H2 since Chrome 126 (CPUs, GPUs)Chrome Android: Supports Android since Chrome Android 126 (CPUs)Chrome Android: Supports ChromeOS since Chrome Android 126 (CPUs)Chrome Android: Supports Linux since Chrome Android 126 (CPUs, GPUs)Chrome Android: Supports macOS since Chrome Android 128 (CPUs, GPUs, NPUs)Chrome Android: Supports Windows 11 24H2+ since Chrome Android 140 (GPUs, NPUs)Chrome Android: Supports Windows 11 pre-24H2 since Chrome Android 126 (CPUs, GPUs)Edge: Supports Android since Edge 126 (CPUs)Edge: Supports ChromeOS since Edge 126 (CPUs)Edge: Supports Linux since Edge 126 (CPUs, GPUs)Edge: Supports macOS since Edge 128 (CPUs, GPUs, NPUs)Edge: Supports Windows 11 24H2+ since Edge 140 (GPUs, NPUs)Edge: Supports Windows 11 pre-24H2 since Edge 126 (CPUs, GPUs)Opera: Supports Android since Opera 112 (CPUs)Opera: Supports ChromeOS since Opera 112 (CPUs)Opera: Supports Linux since Opera 112 (CPUs, GPUs)Opera: Supports macOS since Opera 114 (CPUs, GPUs, NPUs)Opera: Supports Windows 11 24H2+ since Opera 124 (GPUs, NPUs)Opera: Supports Windows 11 pre-24H2 since Opera 112 (CPUs, GPUs) |
| api.MLGraphBuilder.logicalOr 📋 | Chrome | 1/14/2025 | 517 | Chrome: Supports Android since Chrome 132 (CPUs)Chrome: Supports ChromeOS since Chrome 132 (CPUs)Chrome: Supports Linux since Chrome 132 (CPUs, GPUs)Chrome: Supports macOS since Chrome 132 (CPUs, GPUs, NPUs)Chrome: Supports Windows 11 24H2+ since Chrome 140 (GPUs, NPUs)Chrome: Supports Windows 11 pre-24H2 since Chrome 132 (CPUs, GPUs)Chrome Android: Supports Android since Chrome Android 132 (CPUs)Chrome Android: Supports ChromeOS since Chrome Android 132 (CPUs)Chrome Android: Supports Linux since Chrome Android 132 (CPUs, GPUs)Chrome Android: Supports macOS since Chrome Android 132 (CPUs, GPUs, NPUs)Chrome Android: Supports Windows 11 24H2+ since Chrome Android 140 (GPUs, NPUs)Chrome Android: Supports Windows 11 pre-24H2 since Chrome Android 132 (CPUs, GPUs)Edge: Supports Android since Edge 132 (CPUs)Edge: Supports ChromeOS since Edge 132 (CPUs)Edge: Supports Linux since Edge 132 (CPUs, GPUs)Edge: Supports macOS since Edge 132 (CPUs, GPUs, NPUs)Edge: Supports Windows 11 24H2+ since Edge 140 (GPUs, NPUs)Edge: Supports Windows 11 pre-24H2 since Edge 132 (CPUs, GPUs)Opera: Supports Android since Opera 117 (CPUs)Opera: Supports ChromeOS since Opera 117 (CPUs)Opera: Supports Linux since Opera 117 (CPUs, GPUs)Opera: Supports macOS since Opera 117 (CPUs, GPUs, NPUs)Opera: Supports Windows 11 24H2+ since Opera 124 (GPUs, NPUs)Opera: Supports Windows 11 pre-24H2 since Opera 117 (CPUs, GPUs) |
| api.MLGraphBuilder.logicalXor 📋 | Chrome | 1/14/2025 | 517 | Chrome: Supports Android since Chrome 132 (CPUs)Chrome: Supports ChromeOS since Chrome 132 (CPUs)Chrome: Supports Linux since Chrome 132 (CPUs, GPUs)Chrome: Supports macOS since Chrome 132 (CPUs, GPUs, NPUs)Chrome: Supports Windows 11 24H2+ since Chrome 140 (GPUs, NPUs)Chrome: Supports Windows 11 pre-24H2 since Chrome 132 (CPUs, GPUs)Chrome Android: Supports Android since Chrome Android 132 (CPUs)Chrome Android: Supports ChromeOS since Chrome Android 132 (CPUs)Chrome Android: Supports Linux since Chrome Android 132 (CPUs, GPUs)Chrome Android: Supports macOS since Chrome Android 132 (CPUs, GPUs, NPUs)Chrome Android: Supports Windows 11 24H2+ since Chrome Android 140 (GPUs, NPUs)Chrome Android: Supports Windows 11 pre-24H2 since Chrome Android 132 (CPUs, GPUs)Edge: Supports Android since Edge 132 (CPUs)Edge: Supports ChromeOS since Edge 132 (CPUs)Edge: Supports Linux since Edge 132 (CPUs, GPUs)Edge: Supports macOS since Edge 132 (CPUs, GPUs, NPUs)Edge: Supports Windows 11 24H2+ since Edge 140 (GPUs, NPUs)Edge: Supports Windows 11 pre-24H2 since Edge 132 (CPUs, GPUs)Opera: Supports Android since Opera 117 (CPUs)Opera: Supports ChromeOS since Opera 117 (CPUs)Opera: Supports Linux since Opera 117 (CPUs, GPUs)Opera: Supports macOS since Opera 117 (CPUs, GPUs, NPUs)Opera: Supports Windows 11 24H2+ since Opera 124 (GPUs, NPUs)Opera: Supports Windows 11 pre-24H2 since Opera 117 (CPUs, GPUs) |
| api.MLGraphBuilder.lstm 📋 | Chrome | 9/17/2024 | 636 | Chrome: Supports Android since Chrome 129 (CPUs)Chrome: Supports ChromeOS since Chrome 129 (CPUs)Chrome: Supports Linux since Chrome 129 (CPUs, GPUs)Chrome: Supports macOS since Chrome 133 (CPUs, GPUs, NPUs)Chrome: Supports Windows 11 24H2+ since Chrome 140 (GPUs, NPUs)Chrome: Supports Windows 11 pre-24H2 since Chrome 129 (CPUs, GPUs)Chrome Android: Supports Android since Chrome Android 129 (CPUs)Chrome Android: Supports ChromeOS since Chrome Android 129 (CPUs)Chrome Android: Supports Linux since Chrome Android 129 (CPUs, GPUs)Chrome Android: Supports macOS since Chrome Android 133 (CPUs, GPUs, NPUs)Chrome Android: Supports Windows 11 24H2+ since Chrome Android 140 (GPUs, NPUs)Chrome Android: Supports Windows 11 pre-24H2 since Chrome Android 129 (CPUs, GPUs)Edge: Supports Android since Edge 129 (CPUs)Edge: Supports ChromeOS since Edge 129 (CPUs)Edge: Supports Linux since Edge 129 (CPUs, GPUs)Edge: Supports macOS since Edge 133 (CPUs, GPUs, NPUs)Edge: Supports Windows 11 24H2+ since Edge 140 (GPUs, NPUs)Edge: Supports Windows 11 pre-24H2 since Edge 129 (CPUs, GPUs)Opera: Supports Android since Opera 115 (CPUs)Opera: Supports ChromeOS since Opera 115 (CPUs)Opera: Supports Linux since Opera 115 (CPUs, GPUs)Opera: Supports macOS since Opera 118 (CPUs, GPUs, NPUs)Opera: Supports Windows 11 24H2+ since Opera 124 (GPUs, NPUs)Opera: Supports Windows 11 pre-24H2 since Opera 115 (CPUs, GPUs) |
| api.MLGraphBuilder.lstmCell 📋 | Chrome | 9/17/2024 | 636 | Chrome: Supports Android since Chrome 129 (CPUs)Chrome: Supports ChromeOS since Chrome 129 (CPUs)Chrome: Supports Linux since Chrome 129 (CPUs, GPUs)Chrome: Supports macOS since Chrome 133 (CPUs, GPUs, NPUs)Chrome: Supports Windows 11 24H2+ since Chrome 140 (GPUs, NPUs)Chrome: Supports Windows 11 pre-24H2 since Chrome 129 (CPUs, GPUs)Chrome Android: Supports Android since Chrome Android 129 (CPUs)Chrome Android: Supports ChromeOS since Chrome Android 129 (CPUs)Chrome Android: Supports Linux since Chrome Android 129 (CPUs, GPUs)Chrome Android: Supports macOS since Chrome Android 133 (CPUs, GPUs, NPUs)Chrome Android: Supports Windows 11 24H2+ since Chrome Android 140 (GPUs, NPUs)Chrome Android: Supports Windows 11 pre-24H2 since Chrome Android 129 (CPUs, GPUs)Edge: Supports Android since Edge 129 (CPUs)Edge: Supports ChromeOS since Edge 129 (CPUs)Edge: Supports Linux since Edge 129 (CPUs, GPUs)Edge: Supports macOS since Edge 133 (CPUs, GPUs, NPUs)Edge: Supports Windows 11 24H2+ since Edge 140 (GPUs, NPUs)Edge: Supports Windows 11 pre-24H2 since Edge 129 (CPUs, GPUs)Opera: Supports Android since Opera 115 (CPUs)Opera: Supports ChromeOS since Opera 115 (CPUs)Opera: Supports Linux since Opera 115 (CPUs, GPUs)Opera: Supports macOS since Opera 118 (CPUs, GPUs, NPUs)Opera: Supports Windows 11 24H2+ since Opera 124 (GPUs, NPUs)Opera: Supports Windows 11 pre-24H2 since Opera 115 (CPUs, GPUs) |
| api.MLGraphBuilder.matmul 📋 | Chrome | 6/11/2024 | 734 | Chrome: Supports Android since Chrome 126 (CPUs)Chrome: Supports ChromeOS since Chrome 126 (CPUs)Chrome: Supports Linux since Chrome 126 (CPUs, GPUs)Chrome: Supports macOS since Chrome 126 (CPUs, GPUs, NPUs)Chrome: Supports Windows 11 24H2+ since Chrome 140 (GPUs, NPUs)Chrome: Supports Windows 11 pre-24H2 since Chrome 126 (CPUs, GPUs)Chrome Android: Supports Android since Chrome Android 126 (CPUs)Chrome Android: Supports ChromeOS since Chrome Android 126 (CPUs)Chrome Android: Supports Linux since Chrome Android 126 (CPUs, GPUs)Chrome Android: Supports macOS since Chrome Android 126 (CPUs, GPUs, NPUs)Chrome Android: Supports Windows 11 24H2+ since Chrome Android 140 (GPUs, NPUs)Chrome Android: Supports Windows 11 pre-24H2 since Chrome Android 126 (CPUs, GPUs)Edge: Supports Android since Edge 126 (CPUs)Edge: Supports ChromeOS since Edge 126 (CPUs)Edge: Supports Linux since Edge 126 (CPUs, GPUs)Edge: Supports macOS since Edge 126 (CPUs, GPUs, NPUs)Edge: Supports Windows 11 24H2+ since Edge 140 (GPUs, NPUs)Edge: Supports Windows 11 pre-24H2 since Edge 126 (CPUs, GPUs)Opera: Supports Android since Opera 112 (CPUs)Opera: Supports ChromeOS since Opera 112 (CPUs)Opera: Supports Linux since Opera 112 (CPUs, GPUs)Opera: Supports macOS since Opera 112 (CPUs, GPUs, NPUs)Opera: Supports Windows 11 24H2+ since Opera 124 (GPUs, NPUs)Opera: Supports Windows 11 pre-24H2 since Opera 112 (CPUs, GPUs) |
| api.MLGraphBuilder.max 📋 | Chrome | 4/4/2023 | 1168 | Chrome: Supports Android since Chrome 112 (CPUs)Chrome: Supports ChromeOS since Chrome 112 (CPUs)Chrome: Supports Linux since Chrome 112 (CPUs, GPUs)Chrome: Supports macOS since Chrome 124 (CPUs, GPUs, NPUs)Chrome: Supports Windows 11 24H2+ since Chrome 139 (GPUs, NPUs)Chrome: Supports Windows 11 pre-24H2 since Chrome 112 (CPUs, GPUs)Chrome Android: Supports Android since Chrome Android 112 (CPUs)Chrome Android: Supports ChromeOS since Chrome Android 112 (CPUs)Chrome Android: Supports Linux since Chrome Android 112 (CPUs, GPUs)Chrome Android: Supports macOS since Chrome Android 124 (CPUs, GPUs, NPUs)Chrome Android: Supports Windows 11 24H2+ since Chrome Android 139 (GPUs, NPUs)Chrome Android: Supports Windows 11 pre-24H2 since Chrome Android 112 (CPUs, GPUs)Edge: Supports Android since Edge 112 (CPUs)Edge: Supports ChromeOS since Edge 112 (CPUs)Edge: Supports Linux since Edge 112 (CPUs, GPUs)Edge: Supports macOS since Edge 124 (CPUs, GPUs, NPUs)Edge: Supports Windows 11 24H2+ since Edge 139 (GPUs, NPUs)Edge: Supports Windows 11 pre-24H2 since Edge 112 (CPUs, GPUs)Opera: Supports Android since Opera 98 (CPUs)Opera: Supports ChromeOS since Opera 98 (CPUs)Opera: Supports Linux since Opera 98 (CPUs, GPUs)Opera: Supports macOS since Opera 110 (CPUs, GPUs, NPUs)Opera: Supports Windows 11 24H2+ since Opera 123 (GPUs, NPUs)Opera: Supports Windows 11 pre-24H2 since Opera 98 (CPUs, GPUs) |
| api.MLGraphBuilder.maxPool2d 📋 | Chrome | 4/4/2023 | 1168 | Chrome: Supports Android since Chrome 112 (CPUs)Chrome: Supports ChromeOS since Chrome 112 (CPUs)Chrome: Supports Linux since Chrome 112 (CPUs, GPUs)Chrome: Supports macOS since Chrome 126 (CPUs, GPUs, NPUs)Chrome: Supports Windows 11 24H2+ since Chrome 139 (GPUs, NPUs)Chrome: Supports Windows 11 pre-24H2 since Chrome 112 (CPUs, GPUs)Chrome Android: Supports Android since Chrome Android 112 (CPUs)Chrome Android: Supports ChromeOS since Chrome Android 112 (CPUs)Chrome Android: Supports Linux since Chrome Android 112 (CPUs, GPUs)Chrome Android: Supports macOS since Chrome Android 126 (CPUs, GPUs, NPUs)Chrome Android: Supports Windows 11 24H2+ since Chrome Android 139 (GPUs, NPUs)Chrome Android: Supports Windows 11 pre-24H2 since Chrome Android 112 (CPUs, GPUs)Edge: Supports Android since Edge 112 (CPUs)Edge: Supports ChromeOS since Edge 112 (CPUs)Edge: Supports Linux since Edge 112 (CPUs, GPUs)Edge: Supports macOS since Edge 126 (CPUs, GPUs, NPUs)Edge: Supports Windows 11 24H2+ since Edge 139 (GPUs, NPUs)Edge: Supports Windows 11 pre-24H2 since Edge 112 (CPUs, GPUs)Opera: Supports Android since Opera 98 (CPUs)Opera: Supports ChromeOS since Opera 98 (CPUs)Opera: Supports Linux since Opera 98 (CPUs, GPUs)Opera: Supports macOS since Opera 112 (CPUs, GPUs, NPUs)Opera: Supports Windows 11 24H2+ since Opera 123 (GPUs, NPUs)Opera: Supports Windows 11 pre-24H2 since Opera 98 (CPUs, GPUs) |
| api.MLGraphBuilder.min 📋 | Chrome | 4/4/2023 | 1168 | Chrome: Supports Android since Chrome 112 (CPUs)Chrome: Supports ChromeOS since Chrome 112 (CPUs)Chrome: Supports Linux since Chrome 112 (CPUs, GPUs)Chrome: Supports macOS since Chrome 124 (CPUs, GPUs, NPUs)Chrome: Supports Windows 11 24H2+ since Chrome 139 (GPUs, NPUs)Chrome: Supports Windows 11 pre-24H2 since Chrome 112 (CPUs, GPUs)Chrome Android: Supports Android since Chrome Android 112 (CPUs)Chrome Android: Supports ChromeOS since Chrome Android 112 (CPUs)Chrome Android: Supports Linux since Chrome Android 112 (CPUs, GPUs)Chrome Android: Supports macOS since Chrome Android 124 (CPUs, GPUs, NPUs)Chrome Android: Supports Windows 11 24H2+ since Chrome Android 139 (GPUs, NPUs)Chrome Android: Supports Windows 11 pre-24H2 since Chrome Android 112 (CPUs, GPUs)Edge: Supports Android since Edge 112 (CPUs)Edge: Supports ChromeOS since Edge 112 (CPUs)Edge: Supports Linux since Edge 112 (CPUs, GPUs)Edge: Supports macOS since Edge 124 (CPUs, GPUs, NPUs)Edge: Supports Windows 11 24H2+ since Edge 139 (GPUs, NPUs)Edge: Supports Windows 11 pre-24H2 since Edge 112 (CPUs, GPUs)Opera: Supports Android since Opera 98 (CPUs)Opera: Supports ChromeOS since Opera 98 (CPUs)Opera: Supports Linux since Opera 98 (CPUs, GPUs)Opera: Supports macOS since Opera 110 (CPUs, GPUs, NPUs)Opera: Supports Windows 11 24H2+ since Opera 123 (GPUs, NPUs)Opera: Supports Windows 11 pre-24H2 since Opera 98 (CPUs, GPUs) |
| api.MLGraphBuilder.mul 📋 | Chrome | 4/4/2023 | 1168 | Chrome: Supports Android since Chrome 112 (CPUs)Chrome: Supports ChromeOS since Chrome 112 (CPUs)Chrome: Supports Linux since Chrome 112 (CPUs, GPUs)Chrome: Supports macOS since Chrome 124 (CPUs, GPUs, NPUs)Chrome: Supports Windows 11 24H2+ since Chrome 139 (GPUs, NPUs)Chrome: Supports Windows 11 pre-24H2 since Chrome 112 (CPUs, GPUs)Chrome Android: Supports Android since Chrome Android 112 (CPUs)Chrome Android: Supports ChromeOS since Chrome Android 112 (CPUs)Chrome Android: Supports Linux since Chrome Android 112 (CPUs, GPUs)Chrome Android: Supports macOS since Chrome Android 124 (CPUs, GPUs, NPUs)Chrome Android: Supports Windows 11 24H2+ since Chrome Android 139 (GPUs, NPUs)Chrome Android: Supports Windows 11 pre-24H2 since Chrome Android 112 (CPUs, GPUs)Edge: Supports Android since Edge 112 (CPUs)Edge: Supports ChromeOS since Edge 112 (CPUs)Edge: Supports Linux since Edge 112 (CPUs, GPUs)Edge: Supports macOS since Edge 124 (CPUs, GPUs, NPUs)Edge: Supports Windows 11 24H2+ since Edge 139 (GPUs, NPUs)Edge: Supports Windows 11 pre-24H2 since Edge 112 (CPUs, GPUs)Opera: Supports Android since Opera 98 (CPUs)Opera: Supports ChromeOS since Opera 98 (CPUs)Opera: Supports Linux since Opera 98 (CPUs, GPUs)Opera: Supports macOS since Opera 110 (CPUs, GPUs, NPUs)Opera: Supports Windows 11 24H2+ since Opera 123 (GPUs, NPUs)Opera: Supports Windows 11 pre-24H2 since Opera 98 (CPUs, GPUs) |
| api.MLGraphBuilder.neg 📋 | Chrome | 8/15/2023 | 1035 | Chrome: Supports Android since Chrome 116 (CPUs)Chrome: Supports ChromeOS since Chrome 116 (CPUs)Chrome: Supports Linux since Chrome 116 (CPUs, GPUs)Chrome: Supports macOS since Chrome 127 (CPUs, GPUs, NPUs)Chrome: Supports Windows 11 24H2+ since Chrome 139 (GPUs, NPUs)Chrome: Supports Windows 11 pre-24H2 since Chrome 116 (CPUs, GPUs)Chrome Android: Supports Android since Chrome Android 116 (CPUs)Chrome Android: Supports ChromeOS since Chrome Android 116 (CPUs)Chrome Android: Supports Linux since Chrome Android 116 (CPUs, GPUs)Chrome Android: Supports macOS since Chrome Android 127 (CPUs, GPUs, NPUs)Chrome Android: Supports Windows 11 24H2+ since Chrome Android 139 (GPUs, NPUs)Chrome Android: Supports Windows 11 pre-24H2 since Chrome Android 116 (CPUs, GPUs)Edge: Supports Android since Edge 116 (CPUs)Edge: Supports ChromeOS since Edge 116 (CPUs)Edge: Supports Linux since Edge 116 (CPUs, GPUs)Edge: Supports macOS since Edge 127 (CPUs, GPUs, NPUs)Edge: Supports Windows 11 24H2+ since Edge 139 (GPUs, NPUs)Edge: Supports Windows 11 pre-24H2 since Edge 116 (CPUs, GPUs)Opera: Supports Android since Opera 102 (CPUs)Opera: Supports ChromeOS since Opera 102 (CPUs)Opera: Supports Linux since Opera 102 (CPUs, GPUs)Opera: Supports macOS since Opera 113 (CPUs, GPUs, NPUs)Opera: Supports Windows 11 24H2+ since Opera 123 (GPUs, NPUs)Opera: Supports Windows 11 pre-24H2 since Opera 102 (CPUs, GPUs) |
| api.MLGraphBuilder.notEqual 📋 | Chrome | 3/4/2025 | 468 | Chrome: Supports Android since Chrome 134 (CPUs)Chrome: Supports ChromeOS since Chrome 134 (CPUs)Chrome: Supports Linux since Chrome 134 (CPUs, GPUs)Chrome: Supports macOS since Chrome 134 (CPUs, GPUs, NPUs)Chrome: Supports Windows 11 24H2+ since Chrome 139 (GPUs, NPUs)Chrome: Supports Windows 11 pre-24H2 since Chrome 134 (CPUs, GPUs)Chrome Android: Supports Android since Chrome Android 134 (CPUs)Chrome Android: Supports ChromeOS since Chrome Android 134 (CPUs)Chrome Android: Supports Linux since Chrome Android 134 (CPUs, GPUs)Chrome Android: Supports macOS since Chrome Android 134 (CPUs, GPUs, NPUs)Chrome Android: Supports Windows 11 24H2+ since Chrome Android 139 (GPUs, NPUs)Chrome Android: Supports Windows 11 pre-24H2 since Chrome Android 134 (CPUs, GPUs)Edge: Supports Android since Edge 134 (CPUs)Edge: Supports ChromeOS since Edge 134 (CPUs)Edge: Supports Linux since Edge 134 (CPUs, GPUs)Edge: Supports macOS since Edge 134 (CPUs, GPUs, NPUs)Edge: Supports Windows 11 24H2+ since Edge 139 (GPUs, NPUs)Edge: Supports Windows 11 pre-24H2 since Edge 134 (CPUs, GPUs)Opera: Supports Android since Opera 119 (CPUs)Opera: Supports ChromeOS since Opera 119 (CPUs)Opera: Supports Linux since Opera 119 (CPUs, GPUs)Opera: Supports macOS since Opera 119 (CPUs, GPUs, NPUs)Opera: Supports Windows 11 24H2+ since Opera 123 (GPUs, NPUs)Opera: Supports Windows 11 pre-24H2 since Opera 119 (CPUs, GPUs) |
| api.MLGraphBuilder.pad 📋 | Chrome | 5/30/2023 | 1112 | Chrome: Supports Android since Chrome 114 (CPUs)Chrome: Supports ChromeOS since Chrome 114 (CPUs)Chrome: Supports Linux since Chrome 114 (CPUs, GPUs)Chrome: Supports macOS since Chrome 129 (CPUs, GPUs, NPUs)Chrome: Supports Windows 11 24H2+ since Chrome 140 (GPUs, NPUs)Chrome: Supports Windows 11 pre-24H2 since Chrome 114 (CPUs, GPUs)Chrome Android: Supports Android since Chrome Android 114 (CPUs)Chrome Android: Supports ChromeOS since Chrome Android 114 (CPUs)Chrome Android: Supports Linux since Chrome Android 114 (CPUs, GPUs)Chrome Android: Supports macOS since Chrome Android 129 (CPUs, GPUs, NPUs)Chrome Android: Supports Windows 11 24H2+ since Chrome Android 140 (GPUs, NPUs)Chrome Android: Supports Windows 11 pre-24H2 since Chrome Android 114 (CPUs, GPUs)Edge: Supports Android since Edge 114 (CPUs)Edge: Supports ChromeOS since Edge 114 (CPUs)Edge: Supports Linux since Edge 114 (CPUs, GPUs)Edge: Supports macOS since Edge 129 (CPUs, GPUs, NPUs)Edge: Supports Windows 11 24H2+ since Edge 140 (GPUs, NPUs)Edge: Supports Windows 11 pre-24H2 since Edge 114 (CPUs, GPUs)Opera: Supports Android since Opera 100 (CPUs)Opera: Supports ChromeOS since Opera 100 (CPUs)Opera: Supports Linux since Opera 100 (CPUs, GPUs)Opera: Supports macOS since Opera 115 (CPUs, GPUs, NPUs)Opera: Supports Windows 11 24H2+ since Opera 124 (GPUs, NPUs)Opera: Supports Windows 11 pre-24H2 since Opera 100 (CPUs, GPUs) |
| api.MLGraphBuilder.pow 📋 | Chrome | 2/20/2024 | 846 | Chrome: Supports Android since Chrome 122 (CPUs)Chrome: Supports ChromeOS since Chrome 122 (CPUs)Chrome: Supports Linux since Chrome 122 (CPUs, GPUs)Chrome: Supports macOS since Chrome 124 (CPUs, GPUs, NPUs)Chrome: Supports Windows 11 24H2+ since Chrome 139 (GPUs, NPUs)Chrome: Supports Windows 11 pre-24H2 since Chrome 122 (CPUs, GPUs)Chrome Android: Supports Android since Chrome Android 122 (CPUs)Chrome Android: Supports ChromeOS since Chrome Android 122 (CPUs)Chrome Android: Supports Linux since Chrome Android 122 (CPUs, GPUs)Chrome Android: Supports macOS since Chrome Android 124 (CPUs, GPUs, NPUs)Chrome Android: Supports Windows 11 24H2+ since Chrome Android 139 (GPUs, NPUs)Chrome Android: Supports Windows 11 pre-24H2 since Chrome Android 122 (CPUs, GPUs)Edge: Supports Android since Edge 122 (CPUs)Edge: Supports ChromeOS since Edge 122 (CPUs)Edge: Supports Linux since Edge 122 (CPUs, GPUs)Edge: Supports macOS since Edge 124 (CPUs, GPUs, NPUs)Edge: Supports Windows 11 24H2+ since Edge 139 (GPUs, NPUs)Edge: Supports Windows 11 pre-24H2 since Edge 122 (CPUs, GPUs)Opera: Supports Android since Opera 108 (CPUs)Opera: Supports ChromeOS since Opera 108 (CPUs)Opera: Supports Linux since Opera 108 (CPUs, GPUs)Opera: Supports macOS since Opera 110 (CPUs, GPUs, NPUs)Opera: Supports Windows 11 24H2+ since Opera 123 (GPUs, NPUs)Opera: Supports Windows 11 pre-24H2 since Opera 108 (CPUs, GPUs) |
| api.MLGraphBuilder.prelu 📋 | Chrome | 7/18/2023 | 1063 | Chrome: Supports Android since Chrome 115 (CPUs)Chrome: Supports ChromeOS since Chrome 115 (CPUs)Chrome: Supports Linux since Chrome 115 (CPUs, GPUs)Chrome: Supports macOS since Chrome 136 (CPUs, GPUs, NPUs)Chrome: Supports Windows 11 24H2+ since Chrome 139 (GPUs, NPUs)Chrome: Supports Windows 11 pre-24H2 since Chrome 115 (CPUs, GPUs)Chrome Android: Supports Android since Chrome Android 115 (CPUs)Chrome Android: Supports ChromeOS since Chrome Android 115 (CPUs)Chrome Android: Supports Linux since Chrome Android 115 (CPUs, GPUs)Chrome Android: Supports macOS since Chrome Android 136 (CPUs, GPUs, NPUs)Chrome Android: Supports Windows 11 24H2+ since Chrome Android 139 (GPUs, NPUs)Chrome Android: Supports Windows 11 pre-24H2 since Chrome Android 115 (CPUs, GPUs)Edge: Supports Android since Edge 115 (CPUs)Edge: Supports ChromeOS since Edge 115 (CPUs)Edge: Supports Linux since Edge 115 (CPUs, GPUs)Edge: Supports macOS since Edge 136 (CPUs, GPUs, NPUs)Edge: Supports Windows 11 24H2+ since Edge 139 (GPUs, NPUs)Edge: Supports Windows 11 pre-24H2 since Edge 115 (CPUs, GPUs)Opera: Supports Android since Opera 101 (CPUs)Opera: Supports ChromeOS since Opera 101 (CPUs)Opera: Supports Linux since Opera 101 (CPUs, GPUs)Opera: Supports macOS since Opera 121 (CPUs, GPUs, NPUs)Opera: Supports Windows 11 24H2+ since Opera 123 (GPUs, NPUs)Opera: Supports Windows 11 pre-24H2 since Opera 101 (CPUs, GPUs) |
| api.MLGraphBuilder.quantizeLinear 📋 | Chrome | 1/14/2025 | 517 | Chrome: Supports Android since Chrome 132 (CPUs)Chrome: Supports ChromeOS since Chrome 132 (CPUs)Chrome: Supports Linux since Chrome 132 (CPUs, GPUs)Chrome: Supports macOS since Chrome 134 (CPUs, GPUs, NPUs)Chrome: Supports Windows 11 24H2+ since Chrome 140 (GPUs, NPUs)Chrome: Supports Windows 11 pre-24H2 since Chrome 132 (CPUs, GPUs)Chrome Android: Supports Android since Chrome Android 132 (CPUs)Chrome Android: Supports ChromeOS since Chrome Android 132 (CPUs)Chrome Android: Supports Linux since Chrome Android 132 (CPUs, GPUs)Chrome Android: Supports macOS since Chrome Android 134 (CPUs, GPUs, NPUs)Chrome Android: Supports Windows 11 24H2+ since Chrome Android 140 (GPUs, NPUs)Chrome Android: Supports Windows 11 pre-24H2 since Chrome Android 132 (CPUs, GPUs)Edge: Supports Android since Edge 132 (CPUs)Edge: Supports ChromeOS since Edge 132 (CPUs)Edge: Supports Linux since Edge 132 (CPUs, GPUs)Edge: Supports macOS since Edge 134 (CPUs, GPUs, NPUs)Edge: Supports Windows 11 24H2+ since Edge 140 (GPUs, NPUs)Edge: Supports Windows 11 pre-24H2 since Edge 132 (CPUs, GPUs)Opera: Supports Android since Opera 117 (CPUs)Opera: Supports ChromeOS since Opera 117 (CPUs)Opera: Supports Linux since Opera 117 (CPUs, GPUs)Opera: Supports macOS since Opera 119 (CPUs, GPUs, NPUs)Opera: Supports Windows 11 24H2+ since Opera 124 (GPUs, NPUs)Opera: Supports Windows 11 pre-24H2 since Opera 117 (CPUs, GPUs) |
| api.MLGraphBuilder.reciprocal 📋 | Chrome | 6/11/2024 | 734 | Chrome: Supports Android since Chrome 127 (CPUs)Chrome: Supports ChromeOS since Chrome 127 (CPUs)Chrome: Supports Linux since Chrome 127 (CPUs, GPUs)Chrome: Supports macOS since Chrome 126 (CPUs, GPUs, NPUs)Chrome: Supports Windows 11 24H2+ since Chrome 139 (GPUs, NPUs)Chrome: Supports Windows 11 pre-24H2 since Chrome 127 (CPUs, GPUs)Chrome Android: Supports Android since Chrome Android 127 (CPUs)Chrome Android: Supports ChromeOS since Chrome Android 127 (CPUs)Chrome Android: Supports Linux since Chrome Android 127 (CPUs, GPUs)Chrome Android: Supports macOS since Chrome Android 126 (CPUs, GPUs, NPUs)Chrome Android: Supports Windows 11 24H2+ since Chrome Android 139 (GPUs, NPUs)Chrome Android: Supports Windows 11 pre-24H2 since Chrome Android 127 (CPUs, GPUs)Edge: Supports Android since Edge 127 (CPUs)Edge: Supports ChromeOS since Edge 127 (CPUs)Edge: Supports Linux since Edge 127 (CPUs, GPUs)Edge: Supports macOS since Edge 126 (CPUs, GPUs, NPUs)Edge: Supports Windows 11 24H2+ since Edge 139 (GPUs, NPUs)Edge: Supports Windows 11 pre-24H2 since Edge 127 (CPUs, GPUs)Opera: Supports Android since Opera 113 (CPUs)Opera: Supports ChromeOS since Opera 113 (CPUs)Opera: Supports Linux since Opera 113 (CPUs, GPUs)Opera: Supports macOS since Opera 112 (CPUs, GPUs, NPUs)Opera: Supports Windows 11 24H2+ since Opera 123 (GPUs, NPUs)Opera: Supports Windows 11 pre-24H2 since Opera 113 (CPUs, GPUs) |
| api.MLGraphBuilder.reduceL1 📋 | Chrome | 6/11/2024 | 734 | Chrome: Supports Android since Chrome 128 (CPUs)Chrome: Supports ChromeOS since Chrome 128 (CPUs)Chrome: Supports Linux since Chrome 128 (CPUs, GPUs)Chrome: Supports macOS since Chrome 126 (CPUs, GPUs, NPUs)Chrome: Supports Windows 11 24H2+ since Chrome 140 (GPUs, NPUs)Chrome: Supports Windows 11 pre-24H2 since Chrome 128 (CPUs, GPUs)Chrome Android: Supports Android since Chrome Android 128 (CPUs)Chrome Android: Supports ChromeOS since Chrome Android 128 (CPUs)Chrome Android: Supports Linux since Chrome Android 128 (CPUs, GPUs)Chrome Android: Supports macOS since Chrome Android 126 (CPUs, GPUs, NPUs)Chrome Android: Supports Windows 11 24H2+ since Chrome Android 140 (GPUs, NPUs)Chrome Android: Supports Windows 11 pre-24H2 since Chrome Android 128 (CPUs, GPUs)Edge: Supports Android since Edge 128 (CPUs)Edge: Supports ChromeOS since Edge 128 (CPUs)Edge: Supports Linux since Edge 128 (CPUs, GPUs)Edge: Supports macOS since Edge 126 (CPUs, GPUs, NPUs)Edge: Supports Windows 11 24H2+ since Edge 140 (GPUs, NPUs)Edge: Supports Windows 11 pre-24H2 since Edge 128 (CPUs, GPUs)Opera: Supports Android since Opera 114 (CPUs)Opera: Supports ChromeOS since Opera 114 (CPUs)Opera: Supports Linux since Opera 114 (CPUs, GPUs)Opera: Supports macOS since Opera 112 (CPUs, GPUs, NPUs)Opera: Supports Windows 11 24H2+ since Opera 124 (GPUs, NPUs)Opera: Supports Windows 11 pre-24H2 since Opera 114 (CPUs, GPUs) |
| api.MLGraphBuilder.reduceL2 📋 | Chrome | 6/11/2024 | 734 | Chrome: Supports Android since Chrome 128 (CPUs)Chrome: Supports ChromeOS since Chrome 128 (CPUs)Chrome: Supports Linux since Chrome 128 (CPUs, GPUs)Chrome: Supports macOS since Chrome 126 (CPUs, GPUs, NPUs)Chrome: Supports Windows 11 24H2+ since Chrome 140 (GPUs, NPUs)Chrome: Supports Windows 11 pre-24H2 since Chrome 128 (CPUs, GPUs)Chrome Android: Supports Android since Chrome Android 128 (CPUs)Chrome Android: Supports ChromeOS since Chrome Android 128 (CPUs)Chrome Android: Supports Linux since Chrome Android 128 (CPUs, GPUs)Chrome Android: Supports macOS since Chrome Android 126 (CPUs, GPUs, NPUs)Chrome Android: Supports Windows 11 24H2+ since Chrome Android 140 (GPUs, NPUs)Chrome Android: Supports Windows 11 pre-24H2 since Chrome Android 128 (CPUs, GPUs)Edge: Supports Android since Edge 128 (CPUs)Edge: Supports ChromeOS since Edge 128 (CPUs)Edge: Supports Linux since Edge 128 (CPUs, GPUs)Edge: Supports macOS since Edge 126 (CPUs, GPUs, NPUs)Edge: Supports Windows 11 24H2+ since Edge 140 (GPUs, NPUs)Edge: Supports Windows 11 pre-24H2 since Edge 128 (CPUs, GPUs)Opera: Supports Android since Opera 114 (CPUs)Opera: Supports ChromeOS since Opera 114 (CPUs)Opera: Supports Linux since Opera 114 (CPUs, GPUs)Opera: Supports macOS since Opera 112 (CPUs, GPUs, NPUs)Opera: Supports Windows 11 24H2+ since Opera 124 (GPUs, NPUs)Opera: Supports Windows 11 pre-24H2 since Opera 114 (CPUs, GPUs) |
| api.MLGraphBuilder.reduceLogSum 📋 | Chrome | 6/11/2024 | 734 | Chrome: Supports Android since Chrome 127 (CPUs)Chrome: Supports ChromeOS since Chrome 127 (CPUs)Chrome: Supports Linux since Chrome 127 (CPUs, GPUs)Chrome: Supports macOS since Chrome 126 (CPUs, GPUs, NPUs)Chrome: Supports Windows 11 24H2+ since Chrome 140 (GPUs, NPUs)Chrome: Supports Windows 11 pre-24H2 since Chrome 127 (CPUs, GPUs)Chrome Android: Supports Android since Chrome Android 127 (CPUs)Chrome Android: Supports ChromeOS since Chrome Android 127 (CPUs)Chrome Android: Supports Linux since Chrome Android 127 (CPUs, GPUs)Chrome Android: Supports macOS since Chrome Android 126 (CPUs, GPUs, NPUs)Chrome Android: Supports Windows 11 24H2+ since Chrome Android 140 (GPUs, NPUs)Chrome Android: Supports Windows 11 pre-24H2 since Chrome Android 127 (CPUs, GPUs)Edge: Supports Android since Edge 127 (CPUs)Edge: Supports ChromeOS since Edge 127 (CPUs)Edge: Supports Linux since Edge 127 (CPUs, GPUs)Edge: Supports macOS since Edge 126 (CPUs, GPUs, NPUs)Edge: Supports Windows 11 24H2+ since Edge 140 (GPUs, NPUs)Edge: Supports Windows 11 pre-24H2 since Edge 127 (CPUs, GPUs)Opera: Supports Android since Opera 113 (CPUs)Opera: Supports ChromeOS since Opera 113 (CPUs)Opera: Supports Linux since Opera 113 (CPUs, GPUs)Opera: Supports macOS since Opera 112 (CPUs, GPUs, NPUs)Opera: Supports Windows 11 24H2+ since Opera 124 (GPUs, NPUs)Opera: Supports Windows 11 pre-24H2 since Opera 113 (CPUs, GPUs) |
| api.MLGraphBuilder.reduceLogSumExp 📋 | Chrome | 6/11/2024 | 734 | Chrome: Supports Android since Chrome 127 (CPUs)Chrome: Supports ChromeOS since Chrome 127 (CPUs)Chrome: Supports Linux since Chrome 127 (CPUs, GPUs)Chrome: Supports macOS since Chrome 126 (CPUs, GPUs, NPUs)Chrome: Supports Windows 11 24H2+ since Chrome 140 (GPUs, NPUs)Chrome: Supports Windows 11 pre-24H2 since Chrome 127 (CPUs, GPUs)Chrome Android: Supports Android since Chrome Android 127 (CPUs)Chrome Android: Supports ChromeOS since Chrome Android 127 (CPUs)Chrome Android: Supports Linux since Chrome Android 127 (CPUs, GPUs)Chrome Android: Supports macOS since Chrome Android 126 (CPUs, GPUs, NPUs)Chrome Android: Supports Windows 11 24H2+ since Chrome Android 140 (GPUs, NPUs)Chrome Android: Supports Windows 11 pre-24H2 since Chrome Android 127 (CPUs, GPUs)Edge: Supports Android since Edge 127 (CPUs)Edge: Supports ChromeOS since Edge 127 (CPUs)Edge: Supports Linux since Edge 127 (CPUs, GPUs)Edge: Supports macOS since Edge 126 (CPUs, GPUs, NPUs)Edge: Supports Windows 11 24H2+ since Edge 140 (GPUs, NPUs)Edge: Supports Windows 11 pre-24H2 since Edge 127 (CPUs, GPUs)Opera: Supports Android since Opera 113 (CPUs)Opera: Supports ChromeOS since Opera 113 (CPUs)Opera: Supports Linux since Opera 113 (CPUs, GPUs)Opera: Supports macOS since Opera 112 (CPUs, GPUs, NPUs)Opera: Supports Windows 11 24H2+ since Opera 124 (GPUs, NPUs)Opera: Supports Windows 11 pre-24H2 since Opera 113 (CPUs, GPUs) |
| api.MLGraphBuilder.reduceMax 📋 | Chrome | 6/11/2024 | 734 | Chrome: Supports Android since Chrome 126 (CPUs)Chrome: Supports ChromeOS since Chrome 126 (CPUs)Chrome: Supports Linux since Chrome 126 (CPUs, GPUs)Chrome: Supports macOS since Chrome 126 (CPUs, GPUs, NPUs)Chrome: Supports Windows 11 24H2+ since Chrome 140 (GPUs, NPUs)Chrome: Supports Windows 11 pre-24H2 since Chrome 126 (CPUs, GPUs)Chrome Android: Supports Android since Chrome Android 126 (CPUs)Chrome Android: Supports ChromeOS since Chrome Android 126 (CPUs)Chrome Android: Supports Linux since Chrome Android 126 (CPUs, GPUs)Chrome Android: Supports macOS since Chrome Android 126 (CPUs, GPUs, NPUs)Chrome Android: Supports Windows 11 24H2+ since Chrome Android 140 (GPUs, NPUs)Chrome Android: Supports Windows 11 pre-24H2 since Chrome Android 126 (CPUs, GPUs)Edge: Supports Android since Edge 126 (CPUs)Edge: Supports ChromeOS since Edge 126 (CPUs)Edge: Supports Linux since Edge 126 (CPUs, GPUs)Edge: Supports macOS since Edge 126 (CPUs, GPUs, NPUs)Edge: Supports Windows 11 24H2+ since Edge 140 (GPUs, NPUs)Edge: Supports Windows 11 pre-24H2 since Edge 126 (CPUs, GPUs)Opera: Supports Android since Opera 112 (CPUs)Opera: Supports ChromeOS since Opera 112 (CPUs)Opera: Supports Linux since Opera 112 (CPUs, GPUs)Opera: Supports macOS since Opera 112 (CPUs, GPUs, NPUs)Opera: Supports Windows 11 24H2+ since Opera 124 (GPUs, NPUs)Opera: Supports Windows 11 pre-24H2 since Opera 112 (CPUs, GPUs) |
| api.MLGraphBuilder.reduceMean 📋 | Chrome | 12/5/2023 | 923 | Chrome: Supports Android since Chrome 120 (CPUs)Chrome: Supports ChromeOS since Chrome 120 (CPUs)Chrome: Supports Linux since Chrome 120 (CPUs, GPUs)Chrome: Supports macOS since Chrome 126 (CPUs, GPUs, NPUs)Chrome: Supports Windows 11 24H2+ since Chrome 140 (GPUs, NPUs)Chrome: Supports Windows 11 pre-24H2 since Chrome 120 (CPUs, GPUs)Chrome Android: Supports Android since Chrome Android 120 (CPUs)Chrome Android: Supports ChromeOS since Chrome Android 120 (CPUs)Chrome Android: Supports Linux since Chrome Android 120 (CPUs, GPUs)Chrome Android: Supports macOS since Chrome Android 126 (CPUs, GPUs, NPUs)Chrome Android: Supports Windows 11 24H2+ since Chrome Android 140 (GPUs, NPUs)Chrome Android: Supports Windows 11 pre-24H2 since Chrome Android 120 (CPUs, GPUs)Edge: Supports Android since Edge 120 (CPUs)Edge: Supports ChromeOS since Edge 120 (CPUs)Edge: Supports Linux since Edge 120 (CPUs, GPUs)Edge: Supports macOS since Edge 126 (CPUs, GPUs, NPUs)Edge: Supports Windows 11 24H2+ since Edge 140 (GPUs, NPUs)Edge: Supports Windows 11 pre-24H2 since Edge 120 (CPUs, GPUs)Opera: Supports Android since Opera 106 (CPUs)Opera: Supports ChromeOS since Opera 106 (CPUs)Opera: Supports Linux since Opera 106 (CPUs, GPUs)Opera: Supports macOS since Opera 112 (CPUs, GPUs, NPUs)Opera: Supports Windows 11 24H2+ since Opera 124 (GPUs, NPUs)Opera: Supports Windows 11 pre-24H2 since Opera 106 (CPUs, GPUs) |
| api.MLGraphBuilder.reduceMin 📋 | Chrome | 6/11/2024 | 734 | Chrome: Supports Android since Chrome 126 (CPUs)Chrome: Supports ChromeOS since Chrome 126 (CPUs)Chrome: Supports Linux since Chrome 126 (CPUs, GPUs)Chrome: Supports macOS since Chrome 126 (CPUs, GPUs, NPUs)Chrome: Supports Windows 11 24H2+ since Chrome 140 (GPUs, NPUs)Chrome: Supports Windows 11 pre-24H2 since Chrome 126 (CPUs, GPUs)Chrome Android: Supports Android since Chrome Android 126 (CPUs)Chrome Android: Supports ChromeOS since Chrome Android 126 (CPUs)Chrome Android: Supports Linux since Chrome Android 126 (CPUs, GPUs)Chrome Android: Supports macOS since Chrome Android 126 (CPUs, GPUs, NPUs)Chrome Android: Supports Windows 11 24H2+ since Chrome Android 140 (GPUs, NPUs)Chrome Android: Supports Windows 11 pre-24H2 since Chrome Android 126 (CPUs, GPUs)Edge: Supports Android since Edge 126 (CPUs)Edge: Supports ChromeOS since Edge 126 (CPUs)Edge: Supports Linux since Edge 126 (CPUs, GPUs)Edge: Supports macOS since Edge 126 (CPUs, GPUs, NPUs)Edge: Supports Windows 11 24H2+ since Edge 140 (GPUs, NPUs)Edge: Supports Windows 11 pre-24H2 since Edge 126 (CPUs, GPUs)Opera: Supports Android since Opera 112 (CPUs)Opera: Supports ChromeOS since Opera 112 (CPUs)Opera: Supports Linux since Opera 112 (CPUs, GPUs)Opera: Supports macOS since Opera 112 (CPUs, GPUs, NPUs)Opera: Supports Windows 11 24H2+ since Opera 124 (GPUs, NPUs)Opera: Supports Windows 11 pre-24H2 since Opera 112 (CPUs, GPUs) |
| api.MLGraphBuilder.reduceProduct 📋 | Chrome | 6/11/2024 | 734 | Chrome: Supports Android since Chrome 126 (CPUs)Chrome: Supports ChromeOS since Chrome 126 (CPUs)Chrome: Supports Linux since Chrome 126 (CPUs, GPUs)Chrome: Supports macOS since Chrome 126 (CPUs, GPUs, NPUs)Chrome: Supports Windows 11 24H2+ since Chrome 140 (GPUs, NPUs)Chrome: Supports Windows 11 pre-24H2 since Chrome 126 (CPUs, GPUs)Chrome Android: Supports Android since Chrome Android 126 (CPUs)Chrome Android: Supports ChromeOS since Chrome Android 126 (CPUs)Chrome Android: Supports Linux since Chrome Android 126 (CPUs, GPUs)Chrome Android: Supports macOS since Chrome Android 126 (CPUs, GPUs, NPUs)Chrome Android: Supports Windows 11 24H2+ since Chrome Android 140 (GPUs, NPUs)Chrome Android: Supports Windows 11 pre-24H2 since Chrome Android 126 (CPUs, GPUs)Edge: Supports Android since Edge 126 (CPUs)Edge: Supports ChromeOS since Edge 126 (CPUs)Edge: Supports Linux since Edge 126 (CPUs, GPUs)Edge: Supports macOS since Edge 126 (CPUs, GPUs, NPUs)Edge: Supports Windows 11 24H2+ since Edge 140 (GPUs, NPUs)Edge: Supports Windows 11 pre-24H2 since Edge 126 (CPUs, GPUs)Opera: Supports Android since Opera 112 (CPUs)Opera: Supports ChromeOS since Opera 112 (CPUs)Opera: Supports Linux since Opera 112 (CPUs, GPUs)Opera: Supports macOS since Opera 112 (CPUs, GPUs, NPUs)Opera: Supports Windows 11 24H2+ since Opera 124 (GPUs, NPUs)Opera: Supports Windows 11 pre-24H2 since Opera 112 (CPUs, GPUs) |
| api.MLGraphBuilder.reduceSum 📋 | Chrome | 6/11/2024 | 734 | Chrome: Supports Android since Chrome 126 (CPUs)Chrome: Supports ChromeOS since Chrome 126 (CPUs)Chrome: Supports Linux since Chrome 126 (CPUs, GPUs)Chrome: Supports macOS since Chrome 126 (CPUs, GPUs, NPUs)Chrome: Supports Windows 11 24H2+ since Chrome 140 (GPUs, NPUs)Chrome: Supports Windows 11 pre-24H2 since Chrome 126 (CPUs, GPUs)Chrome Android: Supports Android since Chrome Android 126 (CPUs)Chrome Android: Supports ChromeOS since Chrome Android 126 (CPUs)Chrome Android: Supports Linux since Chrome Android 126 (CPUs, GPUs)Chrome Android: Supports macOS since Chrome Android 126 (CPUs, GPUs, NPUs)Chrome Android: Supports Windows 11 24H2+ since Chrome Android 140 (GPUs, NPUs)Chrome Android: Supports Windows 11 pre-24H2 since Chrome Android 126 (CPUs, GPUs)Edge: Supports Android since Edge 126 (CPUs)Edge: Supports ChromeOS since Edge 126 (CPUs)Edge: Supports Linux since Edge 126 (CPUs, GPUs)Edge: Supports macOS since Edge 126 (CPUs, GPUs, NPUs)Edge: Supports Windows 11 24H2+ since Edge 140 (GPUs, NPUs)Edge: Supports Windows 11 pre-24H2 since Edge 126 (CPUs, GPUs)Opera: Supports Android since Opera 112 (CPUs)Opera: Supports ChromeOS since Opera 112 (CPUs)Opera: Supports Linux since Opera 112 (CPUs, GPUs)Opera: Supports macOS since Opera 112 (CPUs, GPUs, NPUs)Opera: Supports Windows 11 24H2+ since Opera 124 (GPUs, NPUs)Opera: Supports Windows 11 pre-24H2 since Opera 112 (CPUs, GPUs) |
| api.MLGraphBuilder.reduceSumSquare 📋 | Chrome | 7/23/2024 | 692 | Chrome: Supports Android since Chrome 127 (CPUs)Chrome: Supports ChromeOS since Chrome 127 (CPUs)Chrome: Supports Linux since Chrome 127 (CPUs, GPUs)Chrome: Supports macOS since Chrome 126 (CPUs, GPUs, NPUs)Chrome: Supports Windows 11 24H2+ since Chrome 140 (GPUs, NPUs)Chrome: Supports Windows 11 pre-24H2 since Chrome 127 (CPUs, GPUs)Chrome Android: Supports Android since Chrome Android 127 (CPUs)Chrome Android: Supports ChromeOS since Chrome Android 127 (CPUs)Chrome Android: Supports Linux since Chrome Android 127 (CPUs, GPUs)Chrome Android: Supports macOS since Chrome Android 126 (CPUs, GPUs, NPUs)Chrome Android: Supports Windows 11 24H2+ since Chrome Android 140 (GPUs, NPUs)Chrome Android: Supports Windows 11 pre-24H2 since Chrome Android 127 (CPUs, GPUs)Edge: Supports Android since Edge 127 (CPUs)Edge: Supports ChromeOS since Edge 127 (CPUs)Edge: Supports Linux since Edge 127 (CPUs, GPUs)Edge: Supports macOS since Edge 126 (CPUs, GPUs, NPUs)Edge: Supports Windows 11 24H2+ since Edge 140 (GPUs, NPUs)Edge: Supports Windows 11 pre-24H2 since Edge 127 (CPUs, GPUs)Opera: Supports Android since Opera 113 (CPUs)Opera: Supports ChromeOS since Opera 113 (CPUs)Opera: Supports Linux since Opera 113 (CPUs, GPUs)Opera: Supports macOS since Opera 112 (CPUs, GPUs, NPUs)Opera: Supports Windows 11 24H2+ since Opera 124 (GPUs, NPUs)Opera: Supports Windows 11 pre-24H2 since Opera 113 (CPUs, GPUs) |
| api.MLGraphBuilder.relu 📋 | Chrome | 4/4/2023 | 1168 | Chrome: Supports Android since Chrome 112 (CPUs)Chrome: Supports ChromeOS since Chrome 112 (CPUs)Chrome: Supports Linux since Chrome 112 (CPUs, GPUs)Chrome: Supports macOS since Chrome 125 (CPUs, GPUs, NPUs)Chrome: Supports Windows 11 24H2+ since Chrome 139 (GPUs, NPUs)Chrome: Supports Windows 11 pre-24H2 since Chrome 112 (CPUs, GPUs)Chrome Android: Supports Android since Chrome Android 112 (CPUs)Chrome Android: Supports ChromeOS since Chrome Android 112 (CPUs)Chrome Android: Supports Linux since Chrome Android 112 (CPUs, GPUs)Chrome Android: Supports macOS since Chrome Android 125 (CPUs, GPUs, NPUs)Chrome Android: Supports Windows 11 24H2+ since Chrome Android 139 (GPUs, NPUs)Chrome Android: Supports Windows 11 pre-24H2 since Chrome Android 112 (CPUs, GPUs)Edge: Supports Android since Edge 112 (CPUs)Edge: Supports ChromeOS since Edge 112 (CPUs)Edge: Supports Linux since Edge 112 (CPUs, GPUs)Edge: Supports macOS since Edge 125 (CPUs, GPUs, NPUs)Edge: Supports Windows 11 24H2+ since Edge 139 (GPUs, NPUs)Edge: Supports Windows 11 pre-24H2 since Edge 112 (CPUs, GPUs)Opera: Supports Android since Opera 98 (CPUs)Opera: Supports ChromeOS since Opera 98 (CPUs)Opera: Supports Linux since Opera 98 (CPUs, GPUs)Opera: Supports macOS since Opera 111 (CPUs, GPUs, NPUs)Opera: Supports Windows 11 24H2+ since Opera 123 (GPUs, NPUs)Opera: Supports Windows 11 pre-24H2 since Opera 98 (CPUs, GPUs) |
| api.MLGraphBuilder.resample2d 📋 | Chrome | 4/4/2023 | 1168 | Chrome: Supports Android since Chrome 112 (CPUs)Chrome: Supports ChromeOS since Chrome 112 (CPUs)Chrome: Supports Linux since Chrome 112 (CPUs, GPUs)Chrome: Supports macOS since Chrome 126 (CPUs, GPUs, NPUs)Chrome: Supports Windows 11 24H2+ since Chrome 140 (GPUs, NPUs)Chrome: Supports Windows 11 pre-24H2 since Chrome 112 (CPUs, GPUs)Chrome Android: Supports Android since Chrome Android 112 (CPUs)Chrome Android: Supports ChromeOS since Chrome Android 112 (CPUs)Chrome Android: Supports Linux since Chrome Android 112 (CPUs, GPUs)Chrome Android: Supports macOS since Chrome Android 126 (CPUs, GPUs, NPUs)Chrome Android: Supports Windows 11 24H2+ since Chrome Android 140 (GPUs, NPUs)Chrome Android: Supports Windows 11 pre-24H2 since Chrome Android 112 (CPUs, GPUs)Edge: Supports Android since Edge 112 (CPUs)Edge: Supports ChromeOS since Edge 112 (CPUs)Edge: Supports Linux since Edge 112 (CPUs, GPUs)Edge: Supports macOS since Edge 126 (CPUs, GPUs, NPUs)Edge: Supports Windows 11 24H2+ since Edge 140 (GPUs, NPUs)Edge: Supports Windows 11 pre-24H2 since Edge 112 (CPUs, GPUs)Opera: Supports Android since Opera 98 (CPUs)Opera: Supports ChromeOS since Opera 98 (CPUs)Opera: Supports Linux since Opera 98 (CPUs, GPUs)Opera: Supports macOS since Opera 112 (CPUs, GPUs, NPUs)Opera: Supports Windows 11 24H2+ since Opera 124 (GPUs, NPUs)Opera: Supports Windows 11 pre-24H2 since Opera 98 (CPUs, GPUs) |
| api.MLGraphBuilder.reshape 📋 | Chrome | 4/4/2023 | 1168 | Chrome: Supports Android since Chrome 112 (CPUs)Chrome: Supports ChromeOS since Chrome 112 (CPUs)Chrome: Supports Linux since Chrome 112 (CPUs, GPUs)Chrome: Supports macOS since Chrome 126 (CPUs, GPUs, NPUs)Chrome: Supports Windows 11 24H2+ since Chrome 139 (GPUs, NPUs)Chrome: Supports Windows 11 pre-24H2 since Chrome 112 (CPUs, GPUs)Chrome Android: Supports Android since Chrome Android 112 (CPUs)Chrome Android: Supports ChromeOS since Chrome Android 112 (CPUs)Chrome Android: Supports Linux since Chrome Android 112 (CPUs, GPUs)Chrome Android: Supports macOS since Chrome Android 126 (CPUs, GPUs, NPUs)Chrome Android: Supports Windows 11 24H2+ since Chrome Android 139 (GPUs, NPUs)Chrome Android: Supports Windows 11 pre-24H2 since Chrome Android 112 (CPUs, GPUs)Edge: Supports Android since Edge 112 (CPUs)Edge: Supports ChromeOS since Edge 112 (CPUs)Edge: Supports Linux since Edge 112 (CPUs, GPUs)Edge: Supports macOS since Edge 126 (CPUs, GPUs, NPUs)Edge: Supports Windows 11 24H2+ since Edge 139 (GPUs, NPUs)Edge: Supports Windows 11 pre-24H2 since Edge 112 (CPUs, GPUs)Opera: Supports Android since Opera 98 (CPUs)Opera: Supports ChromeOS since Opera 98 (CPUs)Opera: Supports Linux since Opera 98 (CPUs, GPUs)Opera: Supports macOS since Opera 112 (CPUs, GPUs, NPUs)Opera: Supports Windows 11 24H2+ since Opera 123 (GPUs, NPUs)Opera: Supports Windows 11 pre-24H2 since Opera 98 (CPUs, GPUs) |
| api.MLGraphBuilder.reverse 📋 | Chrome | 2/4/2025 | 496 | Chrome: Supports Android since Chrome 133 (CPUs)Chrome: Supports ChromeOS since Chrome 133 (CPUs)Chrome: Supports Linux since Chrome 133 (CPUs, GPUs)Chrome: Supports macOS since Chrome 137 (CPUs, GPUs, NPUs)Chrome: Supports Windows 11 24H2+ since Chrome 140 (GPUs, NPUs)Chrome: Supports Windows 11 pre-24H2 since Chrome 133 (CPUs, GPUs)Chrome Android: Supports Android since Chrome Android 133 (CPUs)Chrome Android: Supports ChromeOS since Chrome Android 133 (CPUs)Chrome Android: Supports Linux since Chrome Android 133 (CPUs, GPUs)Chrome Android: Supports macOS since Chrome Android 137 (CPUs, GPUs, NPUs)Chrome Android: Supports Windows 11 24H2+ since Chrome Android 140 (GPUs, NPUs)Chrome Android: Supports Windows 11 pre-24H2 since Chrome Android 133 (CPUs, GPUs)Edge: Supports Android since Edge 133 (CPUs)Edge: Supports ChromeOS since Edge 133 (CPUs)Edge: Supports Linux since Edge 133 (CPUs, GPUs)Edge: Supports macOS since Edge 137 (CPUs, GPUs, NPUs)Edge: Supports Windows 11 24H2+ since Edge 140 (GPUs, NPUs)Edge: Supports Windows 11 pre-24H2 since Edge 133 (CPUs, GPUs)Opera: Supports Android since Opera 118 (CPUs)Opera: Supports ChromeOS since Opera 118 (CPUs)Opera: Supports Linux since Opera 118 (CPUs, GPUs)Opera: Supports macOS since Opera 121 (CPUs, GPUs, NPUs)Opera: Supports Windows 11 24H2+ since Opera 124 (GPUs, NPUs)Opera: Supports Windows 11 pre-24H2 since Opera 118 (CPUs, GPUs) |
| api.MLGraphBuilder.roundEven 📋 | Chrome | 9/30/2025 | 258 | Chrome: Supports Android since Chrome 141 (CPUs)Chrome: Supports ChromeOS since Chrome 141 (CPUs)Chrome: Supports Linux since Chrome 141 (CPUs, GPUs)Chrome: Supports macOS since Chrome 141 (CPUs, GPUs, NPUs)Chrome: Supports Windows 11 24H2+ since Chrome 141 (GPUs, NPUs)Chrome: Supports Windows 11 pre-24H2 since Chrome 141 (CPUs, GPUs)Chrome Android: Supports Android since Chrome Android 141 (CPUs)Chrome Android: Supports ChromeOS since Chrome Android 141 (CPUs)Chrome Android: Supports Linux since Chrome Android 141 (CPUs, GPUs)Chrome Android: Supports macOS since Chrome Android 141 (CPUs, GPUs, NPUs)Chrome Android: Supports Windows 11 24H2+ since Chrome Android 141 (GPUs, NPUs)Chrome Android: Supports Windows 11 pre-24H2 since Chrome Android 141 (CPUs, GPUs)Edge: Supports Android since Edge 141 (CPUs)Edge: Supports ChromeOS since Edge 141 (CPUs)Edge: Supports Linux since Edge 141 (CPUs, GPUs)Edge: Supports macOS since Edge 141 (CPUs, GPUs, NPUs)Edge: Supports Windows 11 24H2+ since Edge 141 (GPUs, NPUs)Edge: Supports Windows 11 pre-24H2 since Edge 141 (CPUs, GPUs)Opera: Supports Android since Opera 125 (CPUs)Opera: Supports ChromeOS since Opera 125 (CPUs)Opera: Supports Linux since Opera 125 (CPUs, GPUs)Opera: Supports macOS since Opera 125 (CPUs, GPUs, NPUs)Opera: Supports Windows 11 24H2+ since Opera 125 (GPUs, NPUs)Opera: Supports Windows 11 pre-24H2 since Opera 125 (CPUs, GPUs) |
| api.MLGraphBuilder.scatterElements 📋 | Chrome | 1/14/2025 | 517 | Chrome: Supports Android since Chrome 133 (CPUs)Chrome: Supports ChromeOS since Chrome 133 (CPUs)Chrome: Supports Linux since Chrome 133 (CPUs, GPUs)Chrome: Supports macOS since Chrome 132 (CPUs, GPUs, NPUs)Chrome: Supports Windows 11 24H2+ since Chrome 140 (GPUs, NPUs)Chrome: Supports Windows 11 pre-24H2 since Chrome 133 (CPUs, GPUs)Chrome Android: Supports Android since Chrome Android 133 (CPUs)Chrome Android: Supports ChromeOS since Chrome Android 133 (CPUs)Chrome Android: Supports Linux since Chrome Android 133 (CPUs, GPUs)Chrome Android: Supports macOS since Chrome Android 132 (CPUs, GPUs, NPUs)Chrome Android: Supports Windows 11 24H2+ since Chrome Android 140 (GPUs, NPUs)Chrome Android: Supports Windows 11 pre-24H2 since Chrome Android 133 (CPUs, GPUs)Edge: Supports Android since Edge 133 (CPUs)Edge: Supports ChromeOS since Edge 133 (CPUs)Edge: Supports Linux since Edge 133 (CPUs, GPUs)Edge: Supports macOS since Edge 132 (CPUs, GPUs, NPUs)Edge: Supports Windows 11 24H2+ since Edge 140 (GPUs, NPUs)Edge: Supports Windows 11 pre-24H2 since Edge 133 (CPUs, GPUs)Opera: Supports Android since Opera 118 (CPUs)Opera: Supports ChromeOS since Opera 118 (CPUs)Opera: Supports Linux since Opera 118 (CPUs, GPUs)Opera: Supports macOS since Opera 117 (CPUs, GPUs, NPUs)Opera: Supports Windows 11 24H2+ since Opera 124 (GPUs, NPUs)Opera: Supports Windows 11 pre-24H2 since Opera 118 (CPUs, GPUs) |
| api.MLGraphBuilder.scatterND 📋 | Chrome | 1/14/2025 | 517 | Chrome: Supports Android since Chrome 132 (CPUs)Chrome: Supports ChromeOS since Chrome 132 (CPUs)Chrome: Supports Linux since Chrome 132 (CPUs, GPUs)Chrome: Supports macOS since Chrome 132 (CPUs, GPUs, NPUs)Chrome: Supports Windows 11 24H2+ since Chrome 140 (GPUs, NPUs)Chrome: Supports Windows 11 pre-24H2 since Chrome 132 (CPUs, GPUs)Chrome Android: Supports Android since Chrome Android 132 (CPUs)Chrome Android: Supports ChromeOS since Chrome Android 132 (CPUs)Chrome Android: Supports Linux since Chrome Android 132 (CPUs, GPUs)Chrome Android: Supports macOS since Chrome Android 132 (CPUs, GPUs, NPUs)Chrome Android: Supports Windows 11 24H2+ since Chrome Android 140 (GPUs, NPUs)Chrome Android: Supports Windows 11 pre-24H2 since Chrome Android 132 (CPUs, GPUs)Edge: Supports Android since Edge 132 (CPUs)Edge: Supports ChromeOS since Edge 132 (CPUs)Edge: Supports Linux since Edge 132 (CPUs, GPUs)Edge: Supports macOS since Edge 132 (CPUs, GPUs, NPUs)Edge: Supports Windows 11 24H2+ since Edge 140 (GPUs, NPUs)Edge: Supports Windows 11 pre-24H2 since Edge 132 (CPUs, GPUs)Opera: Supports Android since Opera 117 (CPUs)Opera: Supports ChromeOS since Opera 117 (CPUs)Opera: Supports Linux since Opera 117 (CPUs, GPUs)Opera: Supports macOS since Opera 117 (CPUs, GPUs, NPUs)Opera: Supports Windows 11 24H2+ since Opera 124 (GPUs, NPUs)Opera: Supports Windows 11 pre-24H2 since Opera 117 (CPUs, GPUs) |
| api.MLGraphBuilder.sigmoid 📋 | Chrome | 4/4/2023 | 1168 | Chrome: Supports Android since Chrome 112 (CPUs)Chrome: Supports ChromeOS since Chrome 112 (CPUs)Chrome: Supports Linux since Chrome 112 (CPUs, GPUs)Chrome: Supports macOS since Chrome 126 (CPUs, GPUs, NPUs)Chrome: Supports Windows 11 24H2+ since Chrome 139 (GPUs, NPUs)Chrome: Supports Windows 11 pre-24H2 since Chrome 112 (CPUs, GPUs)Chrome Android: Supports Android since Chrome Android 112 (CPUs)Chrome Android: Supports ChromeOS since Chrome Android 112 (CPUs)Chrome Android: Supports Linux since Chrome Android 112 (CPUs, GPUs)Chrome Android: Supports macOS since Chrome Android 126 (CPUs, GPUs, NPUs)Chrome Android: Supports Windows 11 24H2+ since Chrome Android 139 (GPUs, NPUs)Chrome Android: Supports Windows 11 pre-24H2 since Chrome Android 112 (CPUs, GPUs)Edge: Supports Android since Edge 112 (CPUs)Edge: Supports ChromeOS since Edge 112 (CPUs)Edge: Supports Linux since Edge 112 (CPUs, GPUs)Edge: Supports macOS since Edge 126 (CPUs, GPUs, NPUs)Edge: Supports Windows 11 24H2+ since Edge 139 (GPUs, NPUs)Edge: Supports Windows 11 pre-24H2 since Edge 112 (CPUs, GPUs)Opera: Supports Android since Opera 98 (CPUs)Opera: Supports ChromeOS since Opera 98 (CPUs)Opera: Supports Linux since Opera 98 (CPUs, GPUs)Opera: Supports macOS since Opera 112 (CPUs, GPUs, NPUs)Opera: Supports Windows 11 24H2+ since Opera 123 (GPUs, NPUs)Opera: Supports Windows 11 pre-24H2 since Opera 98 (CPUs, GPUs) |
| api.MLGraphBuilder.sign 📋 | Chrome | 10/15/2024 | 608 | Chrome: Supports Android since Chrome 130 (CPUs)Chrome: Supports ChromeOS since Chrome 130 (CPUs)Chrome: Supports Linux since Chrome 130 (CPUs, GPUs)Chrome: Supports macOS since Chrome 139 (CPUs, GPUs, NPUs)Chrome: Supports Windows 11 24H2+ since Chrome 139 (GPUs, NPUs)Chrome: Supports Windows 11 pre-24H2 since Chrome 130 (CPUs, GPUs)Chrome Android: Supports Android since Chrome Android 130 (CPUs)Chrome Android: Supports ChromeOS since Chrome Android 130 (CPUs)Chrome Android: Supports Linux since Chrome Android 130 (CPUs, GPUs)Chrome Android: Supports macOS since Chrome Android 139 (CPUs, GPUs, NPUs)Chrome Android: Supports Windows 11 24H2+ since Chrome Android 139 (GPUs, NPUs)Chrome Android: Supports Windows 11 pre-24H2 since Chrome Android 130 (CPUs, GPUs)Edge: Supports Android since Edge 130 (CPUs)Edge: Supports ChromeOS since Edge 130 (CPUs)Edge: Supports Linux since Edge 130 (CPUs, GPUs)Edge: Supports macOS since Edge 139 (CPUs, GPUs, NPUs)Edge: Supports Windows 11 24H2+ since Edge 139 (GPUs, NPUs)Edge: Supports Windows 11 pre-24H2 since Edge 130 (CPUs, GPUs)Opera: Supports Android since Opera 115 (CPUs)Opera: Supports ChromeOS since Opera 115 (CPUs)Opera: Supports Linux since Opera 115 (CPUs, GPUs)Opera: Supports macOS since Opera 123 (CPUs, GPUs, NPUs)Opera: Supports Windows 11 24H2+ since Opera 123 (GPUs, NPUs)Opera: Supports Windows 11 pre-24H2 since Opera 115 (CPUs, GPUs) |
| api.MLGraphBuilder.sin 📋 | Chrome | 3/19/2024 | 818 | Chrome: Supports Android since Chrome 123 (CPUs)Chrome: Supports ChromeOS since Chrome 123 (CPUs)Chrome: Supports Linux since Chrome 123 (CPUs, GPUs)Chrome: Supports macOS since Chrome 126 (CPUs, GPUs, NPUs)Chrome: Supports Windows 11 24H2+ since Chrome 139 (GPUs, NPUs)Chrome: Supports Windows 11 pre-24H2 since Chrome 123 (CPUs, GPUs)Chrome Android: Supports Android since Chrome Android 123 (CPUs)Chrome Android: Supports ChromeOS since Chrome Android 123 (CPUs)Chrome Android: Supports Linux since Chrome Android 123 (CPUs, GPUs)Chrome Android: Supports macOS since Chrome Android 126 (CPUs, GPUs, NPUs)Chrome Android: Supports Windows 11 24H2+ since Chrome Android 139 (GPUs, NPUs)Chrome Android: Supports Windows 11 pre-24H2 since Chrome Android 123 (CPUs, GPUs)Edge: Supports Android since Edge 123 (CPUs)Edge: Supports ChromeOS since Edge 123 (CPUs)Edge: Supports Linux since Edge 123 (CPUs, GPUs)Edge: Supports macOS since Edge 126 (CPUs, GPUs, NPUs)Edge: Supports Windows 11 24H2+ since Edge 139 (GPUs, NPUs)Edge: Supports Windows 11 pre-24H2 since Edge 123 (CPUs, GPUs)Opera: Supports Android since Opera 109 (CPUs)Opera: Supports ChromeOS since Opera 109 (CPUs)Opera: Supports Linux since Opera 109 (CPUs, GPUs)Opera: Supports macOS since Opera 112 (CPUs, GPUs, NPUs)Opera: Supports Windows 11 24H2+ since Opera 123 (GPUs, NPUs)Opera: Supports Windows 11 pre-24H2 since Opera 109 (CPUs, GPUs) |
| api.MLGraphBuilder.slice 📋 | Chrome | 8/15/2023 | 1035 | Chrome: Supports Android since Chrome 116 (CPUs)Chrome: Supports ChromeOS since Chrome 116 (CPUs)Chrome: Supports Linux since Chrome 116 (CPUs, GPUs)Chrome: Supports macOS since Chrome 126 (CPUs, GPUs, NPUs)Chrome: Supports Windows 11 24H2+ since Chrome 140 (GPUs, NPUs)Chrome: Supports Windows 11 pre-24H2 since Chrome 116 (CPUs, GPUs)Chrome Android: Supports Android since Chrome Android 116 (CPUs)Chrome Android: Supports ChromeOS since Chrome Android 116 (CPUs)Chrome Android: Supports Linux since Chrome Android 116 (CPUs, GPUs)Chrome Android: Supports macOS since Chrome Android 126 (CPUs, GPUs, NPUs)Chrome Android: Supports Windows 11 24H2+ since Chrome Android 140 (GPUs, NPUs)Chrome Android: Supports Windows 11 pre-24H2 since Chrome Android 116 (CPUs, GPUs)Edge: Supports Android since Edge 116 (CPUs)Edge: Supports ChromeOS since Edge 116 (CPUs)Edge: Supports Linux since Edge 116 (CPUs, GPUs)Edge: Supports macOS since Edge 126 (CPUs, GPUs, NPUs)Edge: Supports Windows 11 24H2+ since Edge 140 (GPUs, NPUs)Edge: Supports Windows 11 pre-24H2 since Edge 116 (CPUs, GPUs)Opera: Supports Android since Opera 102 (CPUs)Opera: Supports ChromeOS since Opera 102 (CPUs)Opera: Supports Linux since Opera 102 (CPUs, GPUs)Opera: Supports macOS since Opera 112 (CPUs, GPUs, NPUs)Opera: Supports Windows 11 24H2+ since Opera 124 (GPUs, NPUs)Opera: Supports Windows 11 pre-24H2 since Opera 102 (CPUs, GPUs) |
| api.MLGraphBuilder.softmax 📋 | Chrome | 4/4/2023 | 1168 | Chrome: Supports Android since Chrome 112 (CPUs)Chrome: Supports ChromeOS since Chrome 112 (CPUs)Chrome: Supports Linux since Chrome 112 (CPUs, GPUs)Chrome: Supports macOS since Chrome 127 (CPUs, GPUs, NPUs)Chrome: Supports Windows 11 24H2+ since Chrome 139 (GPUs, NPUs)Chrome: Supports Windows 11 pre-24H2 since Chrome 112 (CPUs, GPUs)Chrome Android: Supports Android since Chrome Android 112 (CPUs)Chrome Android: Supports ChromeOS since Chrome Android 112 (CPUs)Chrome Android: Supports Linux since Chrome Android 112 (CPUs, GPUs)Chrome Android: Supports macOS since Chrome Android 127 (CPUs, GPUs, NPUs)Chrome Android: Supports Windows 11 24H2+ since Chrome Android 139 (GPUs, NPUs)Chrome Android: Supports Windows 11 pre-24H2 since Chrome Android 112 (CPUs, GPUs)Edge: Supports Android since Edge 112 (CPUs)Edge: Supports ChromeOS since Edge 112 (CPUs)Edge: Supports Linux since Edge 112 (CPUs, GPUs)Edge: Supports macOS since Edge 127 (CPUs, GPUs, NPUs)Edge: Supports Windows 11 24H2+ since Edge 139 (GPUs, NPUs)Edge: Supports Windows 11 pre-24H2 since Edge 112 (CPUs, GPUs)Opera: Supports Android since Opera 98 (CPUs)Opera: Supports ChromeOS since Opera 98 (CPUs)Opera: Supports Linux since Opera 98 (CPUs, GPUs)Opera: Supports macOS since Opera 113 (CPUs, GPUs, NPUs)Opera: Supports Windows 11 24H2+ since Opera 123 (GPUs, NPUs)Opera: Supports Windows 11 pre-24H2 since Opera 98 (CPUs, GPUs) |
| api.MLGraphBuilder.softplus 📋 | Chrome | 6/11/2024 | 734 | Chrome: Supports Android since Chrome 126 (CPUs)Chrome: Supports ChromeOS since Chrome 126 (CPUs)Chrome: Supports Linux since Chrome 126 (CPUs, GPUs)Chrome: Supports macOS since Chrome 126 (CPUs, GPUs, NPUs)Chrome: Supports Windows 11 24H2+ since Chrome 140 (GPUs, NPUs)Chrome: Supports Windows 11 pre-24H2 since Chrome 126 (CPUs, GPUs)Chrome Android: Supports Android since Chrome Android 126 (CPUs)Chrome Android: Supports ChromeOS since Chrome Android 126 (CPUs)Chrome Android: Supports Linux since Chrome Android 126 (CPUs, GPUs)Chrome Android: Supports macOS since Chrome Android 126 (CPUs, GPUs, NPUs)Chrome Android: Supports Windows 11 24H2+ since Chrome Android 140 (GPUs, NPUs)Chrome Android: Supports Windows 11 pre-24H2 since Chrome Android 126 (CPUs, GPUs)Edge: Supports Android since Edge 126 (CPUs)Edge: Supports ChromeOS since Edge 126 (CPUs)Edge: Supports Linux since Edge 126 (CPUs, GPUs)Edge: Supports macOS since Edge 126 (CPUs, GPUs, NPUs)Edge: Supports Windows 11 24H2+ since Edge 140 (GPUs, NPUs)Edge: Supports Windows 11 pre-24H2 since Edge 126 (CPUs, GPUs)Opera: Supports Android since Opera 112 (CPUs)Opera: Supports ChromeOS since Opera 112 (CPUs)Opera: Supports Linux since Opera 112 (CPUs, GPUs)Opera: Supports macOS since Opera 112 (CPUs, GPUs, NPUs)Opera: Supports Windows 11 24H2+ since Opera 124 (GPUs, NPUs)Opera: Supports Windows 11 pre-24H2 since Opera 112 (CPUs, GPUs) |
| api.MLGraphBuilder.softsign 📋 | Chrome | 5/14/2024 | 762 | Chrome: Supports Android since Chrome 127 (CPUs)Chrome: Supports ChromeOS since Chrome 127 (CPUs)Chrome: Supports Linux since Chrome 127 (CPUs, GPUs)Chrome: Supports macOS since Chrome 125 (CPUs, GPUs, NPUs)Chrome: Supports Windows 11 24H2+ since Chrome 139 (GPUs, NPUs)Chrome: Supports Windows 11 pre-24H2 since Chrome 127 (CPUs, GPUs)Chrome Android: Supports Android since Chrome Android 127 (CPUs)Chrome Android: Supports ChromeOS since Chrome Android 127 (CPUs)Chrome Android: Supports Linux since Chrome Android 127 (CPUs, GPUs)Chrome Android: Supports macOS since Chrome Android 125 (CPUs, GPUs, NPUs)Chrome Android: Supports Windows 11 24H2+ since Chrome Android 139 (GPUs, NPUs)Chrome Android: Supports Windows 11 pre-24H2 since Chrome Android 127 (CPUs, GPUs)Edge: Supports Android since Edge 127 (CPUs)Edge: Supports ChromeOS since Edge 127 (CPUs)Edge: Supports Linux since Edge 127 (CPUs, GPUs)Edge: Supports macOS since Edge 125 (CPUs, GPUs, NPUs)Edge: Supports Windows 11 24H2+ since Edge 139 (GPUs, NPUs)Edge: Supports Windows 11 pre-24H2 since Edge 127 (CPUs, GPUs)Opera: Supports Android since Opera 113 (CPUs)Opera: Supports ChromeOS since Opera 113 (CPUs)Opera: Supports Linux since Opera 113 (CPUs, GPUs)Opera: Supports macOS since Opera 111 (CPUs, GPUs, NPUs)Opera: Supports Windows 11 24H2+ since Opera 123 (GPUs, NPUs)Opera: Supports Windows 11 pre-24H2 since Opera 113 (CPUs, GPUs) |
| api.MLGraphBuilder.split 📋 | Chrome | 8/15/2023 | 1035 | Chrome: Supports Android since Chrome 116 (CPUs)Chrome: Supports ChromeOS since Chrome 116 (CPUs)Chrome: Supports Linux since Chrome 116 (CPUs, GPUs)Chrome: Supports macOS since Chrome 130 (CPUs, GPUs, NPUs)Chrome: Supports Windows 11 24H2+ since Chrome 139 (GPUs, NPUs)Chrome: Supports Windows 11 pre-24H2 since Chrome 116 (CPUs, GPUs)Chrome Android: Supports Android since Chrome Android 116 (CPUs)Chrome Android: Supports ChromeOS since Chrome Android 116 (CPUs)Chrome Android: Supports Linux since Chrome Android 116 (CPUs, GPUs)Chrome Android: Supports macOS since Chrome Android 130 (CPUs, GPUs, NPUs)Chrome Android: Supports Windows 11 24H2+ since Chrome Android 139 (GPUs, NPUs)Chrome Android: Supports Windows 11 pre-24H2 since Chrome Android 116 (CPUs, GPUs)Edge: Supports Android since Edge 116 (CPUs)Edge: Supports ChromeOS since Edge 116 (CPUs)Edge: Supports Linux since Edge 116 (CPUs, GPUs)Edge: Supports macOS since Edge 130 (CPUs, GPUs, NPUs)Edge: Supports Windows 11 24H2+ since Edge 139 (GPUs, NPUs)Edge: Supports Windows 11 pre-24H2 since Edge 116 (CPUs, GPUs)Opera: Supports Android since Opera 102 (CPUs)Opera: Supports ChromeOS since Opera 102 (CPUs)Opera: Supports Linux since Opera 102 (CPUs, GPUs)Opera: Supports macOS since Opera 115 (CPUs, GPUs, NPUs)Opera: Supports Windows 11 24H2+ since Opera 123 (GPUs, NPUs)Opera: Supports Windows 11 pre-24H2 since Opera 102 (CPUs, GPUs) |
| api.MLGraphBuilder.sqrt 📋 | Chrome | 2/20/2024 | 846 | Chrome: Supports Android since Chrome 122 (CPUs)Chrome: Supports ChromeOS since Chrome 122 (CPUs)Chrome: Supports Linux since Chrome 122 (CPUs, GPUs)Chrome: Supports macOS since Chrome 126 (CPUs, GPUs, NPUs)Chrome: Supports Windows 11 24H2+ since Chrome 139 (GPUs, NPUs)Chrome: Supports Windows 11 pre-24H2 since Chrome 122 (CPUs, GPUs)Chrome Android: Supports Android since Chrome Android 122 (CPUs)Chrome Android: Supports ChromeOS since Chrome Android 122 (CPUs)Chrome Android: Supports Linux since Chrome Android 122 (CPUs, GPUs)Chrome Android: Supports macOS since Chrome Android 126 (CPUs, GPUs, NPUs)Chrome Android: Supports Windows 11 24H2+ since Chrome Android 139 (GPUs, NPUs)Chrome Android: Supports Windows 11 pre-24H2 since Chrome Android 122 (CPUs, GPUs)Edge: Supports Android since Edge 122 (CPUs)Edge: Supports ChromeOS since Edge 122 (CPUs)Edge: Supports Linux since Edge 122 (CPUs, GPUs)Edge: Supports macOS since Edge 126 (CPUs, GPUs, NPUs)Edge: Supports Windows 11 24H2+ since Edge 139 (GPUs, NPUs)Edge: Supports Windows 11 pre-24H2 since Edge 122 (CPUs, GPUs)Opera: Supports Android since Opera 108 (CPUs)Opera: Supports ChromeOS since Opera 108 (CPUs)Opera: Supports Linux since Opera 108 (CPUs, GPUs)Opera: Supports macOS since Opera 112 (CPUs, GPUs, NPUs)Opera: Supports Windows 11 24H2+ since Opera 123 (GPUs, NPUs)Opera: Supports Windows 11 pre-24H2 since Opera 108 (CPUs, GPUs) |
| api.MLGraphBuilder.sub 📋 | Chrome | 4/4/2023 | 1168 | Chrome: Supports Android since Chrome 112 (CPUs)Chrome: Supports ChromeOS since Chrome 112 (CPUs)Chrome: Supports Linux since Chrome 112 (CPUs, GPUs)Chrome: Supports macOS since Chrome 124 (CPUs, GPUs, NPUs)Chrome: Supports Windows 11 24H2+ since Chrome 139 (GPUs, NPUs)Chrome: Supports Windows 11 pre-24H2 since Chrome 112 (CPUs, GPUs)Chrome Android: Supports Android since Chrome Android 112 (CPUs)Chrome Android: Supports ChromeOS since Chrome Android 112 (CPUs)Chrome Android: Supports Linux since Chrome Android 112 (CPUs, GPUs)Chrome Android: Supports macOS since Chrome Android 124 (CPUs, GPUs, NPUs)Chrome Android: Supports Windows 11 24H2+ since Chrome Android 139 (GPUs, NPUs)Chrome Android: Supports Windows 11 pre-24H2 since Chrome Android 112 (CPUs, GPUs)Edge: Supports Android since Edge 112 (CPUs)Edge: Supports ChromeOS since Edge 112 (CPUs)Edge: Supports Linux since Edge 112 (CPUs, GPUs)Edge: Supports macOS since Edge 124 (CPUs, GPUs, NPUs)Edge: Supports Windows 11 24H2+ since Edge 139 (GPUs, NPUs)Edge: Supports Windows 11 pre-24H2 since Edge 112 (CPUs, GPUs)Opera: Supports Android since Opera 98 (CPUs)Opera: Supports ChromeOS since Opera 98 (CPUs)Opera: Supports Linux since Opera 98 (CPUs, GPUs)Opera: Supports macOS since Opera 110 (CPUs, GPUs, NPUs)Opera: Supports Windows 11 24H2+ since Opera 123 (GPUs, NPUs)Opera: Supports Windows 11 pre-24H2 since Opera 98 (CPUs, GPUs) |
| api.MLGraphBuilder.tan 📋 | Chrome | 6/11/2024 | 734 | Chrome: Supports Android since Chrome 126 (CPUs)Chrome: Supports ChromeOS since Chrome 126 (CPUs)Chrome: Supports Linux since Chrome 126 (CPUs, GPUs)Chrome: Supports macOS since Chrome 126 (CPUs, GPUs, NPUs)Chrome: Supports Windows 11 24H2+ since Chrome 139 (GPUs, NPUs)Chrome: Supports Windows 11 pre-24H2 since Chrome 126 (CPUs, GPUs)Chrome Android: Supports Android since Chrome Android 126 (CPUs)Chrome Android: Supports ChromeOS since Chrome Android 126 (CPUs)Chrome Android: Supports Linux since Chrome Android 126 (CPUs, GPUs)Chrome Android: Supports macOS since Chrome Android 126 (CPUs, GPUs, NPUs)Chrome Android: Supports Windows 11 24H2+ since Chrome Android 139 (GPUs, NPUs)Chrome Android: Supports Windows 11 pre-24H2 since Chrome Android 126 (CPUs, GPUs)Edge: Supports Android since Edge 126 (CPUs)Edge: Supports ChromeOS since Edge 126 (CPUs)Edge: Supports Linux since Edge 126 (CPUs, GPUs)Edge: Supports macOS since Edge 126 (CPUs, GPUs, NPUs)Edge: Supports Windows 11 24H2+ since Edge 139 (GPUs, NPUs)Edge: Supports Windows 11 pre-24H2 since Edge 126 (CPUs, GPUs)Opera: Supports Android since Opera 112 (CPUs)Opera: Supports ChromeOS since Opera 112 (CPUs)Opera: Supports Linux since Opera 112 (CPUs, GPUs)Opera: Supports macOS since Opera 112 (CPUs, GPUs, NPUs)Opera: Supports Windows 11 24H2+ since Opera 123 (GPUs, NPUs)Opera: Supports Windows 11 pre-24H2 since Opera 112 (CPUs, GPUs) |
| api.MLGraphBuilder.tanh 📋 | Chrome | 8/15/2023 | 1035 | Chrome: Supports Android since Chrome 116 (CPUs)Chrome: Supports ChromeOS since Chrome 116 (CPUs)Chrome: Supports Linux since Chrome 116 (CPUs, GPUs)Chrome: Supports macOS since Chrome 139 (CPUs, GPUs, NPUs)Chrome: Supports Windows 11 24H2+ since Chrome 126 (GPUs, NPUs)Chrome: Supports Windows 11 pre-24H2 since Chrome 116 (CPUs, GPUs)Chrome Android: Supports Android since Chrome Android 116 (CPUs)Chrome Android: Supports ChromeOS since Chrome Android 116 (CPUs)Chrome Android: Supports Linux since Chrome Android 116 (CPUs, GPUs)Chrome Android: Supports macOS since Chrome Android 139 (CPUs, GPUs, NPUs)Chrome Android: Supports Windows 11 24H2+ since Chrome Android 126 (GPUs, NPUs)Chrome Android: Supports Windows 11 pre-24H2 since Chrome Android 116 (CPUs, GPUs)Edge: Supports Android since Edge 116 (CPUs)Edge: Supports ChromeOS since Edge 116 (CPUs)Edge: Supports Linux since Edge 116 (CPUs, GPUs)Edge: Supports macOS since Edge 139 (CPUs, GPUs, NPUs)Edge: Supports Windows 11 24H2+ since Edge 126 (GPUs, NPUs)Edge: Supports Windows 11 pre-24H2 since Edge 116 (CPUs, GPUs)Opera: Supports Android since Opera 102 (CPUs)Opera: Supports ChromeOS since Opera 102 (CPUs)Opera: Supports Linux since Opera 102 (CPUs, GPUs)Opera: Supports macOS since Opera 123 (CPUs, GPUs, NPUs)Opera: Supports Windows 11 24H2+ since Opera 112 (GPUs, NPUs)Opera: Supports Windows 11 pre-24H2 since Opera 102 (CPUs, GPUs) |
| api.MLGraphBuilder.tile 📋 | Chrome | 11/12/2024 | 580 | Chrome: Supports Android since Chrome 131 (CPUs)Chrome: Supports ChromeOS since Chrome 131 (CPUs)Chrome: Supports Linux since Chrome 131 (CPUs, GPUs)Chrome: Supports macOS since Chrome 131 (CPUs, GPUs, NPUs)Chrome: Supports Windows 11 24H2+ since Chrome 140 (GPUs, NPUs)Chrome: Supports Windows 11 pre-24H2 since Chrome 131 (CPUs, GPUs)Chrome Android: Supports Android since Chrome Android 131 (CPUs)Chrome Android: Supports ChromeOS since Chrome Android 131 (CPUs)Chrome Android: Supports Linux since Chrome Android 131 (CPUs, GPUs)Chrome Android: Supports macOS since Chrome Android 131 (CPUs, GPUs, NPUs)Chrome Android: Supports Windows 11 24H2+ since Chrome Android 140 (GPUs, NPUs)Chrome Android: Supports Windows 11 pre-24H2 since Chrome Android 131 (CPUs, GPUs)Edge: Supports Android since Edge 131 (CPUs)Edge: Supports ChromeOS since Edge 131 (CPUs)Edge: Supports Linux since Edge 131 (CPUs, GPUs)Edge: Supports macOS since Edge 131 (CPUs, GPUs, NPUs)Edge: Supports Windows 11 24H2+ since Edge 140 (GPUs, NPUs)Edge: Supports Windows 11 pre-24H2 since Edge 131 (CPUs, GPUs)Opera: Supports Android since Opera 116 (CPUs)Opera: Supports ChromeOS since Opera 116 (CPUs)Opera: Supports Linux since Opera 116 (CPUs, GPUs)Opera: Supports macOS since Opera 116 (CPUs, GPUs, NPUs)Opera: Supports Windows 11 24H2+ since Opera 124 (GPUs, NPUs)Opera: Supports Windows 11 pre-24H2 since Opera 116 (CPUs, GPUs) |
| api.MLGraphBuilder.transpose 📋 | Chrome | 5/2/2023 | 1140 | Chrome: Supports Android since Chrome 113 (CPUs)Chrome: Supports ChromeOS since Chrome 113 (CPUs)Chrome: Supports Linux since Chrome 113 (CPUs, GPUs)Chrome: Supports macOS since Chrome 125 (CPUs, GPUs, NPUs)Chrome: Supports Windows 11 24H2+ since Chrome 139 (GPUs, NPUs)Chrome: Supports Windows 11 pre-24H2 since Chrome 113 (CPUs, GPUs)Chrome Android: Supports Android since Chrome Android 113 (CPUs)Chrome Android: Supports ChromeOS since Chrome Android 113 (CPUs)Chrome Android: Supports Linux since Chrome Android 113 (CPUs, GPUs)Chrome Android: Supports macOS since Chrome Android 125 (CPUs, GPUs, NPUs)Chrome Android: Supports Windows 11 24H2+ since Chrome Android 139 (GPUs, NPUs)Chrome Android: Supports Windows 11 pre-24H2 since Chrome Android 113 (CPUs, GPUs)Edge: Supports Android since Edge 113 (CPUs)Edge: Supports ChromeOS since Edge 113 (CPUs)Edge: Supports Linux since Edge 113 (CPUs, GPUs)Edge: Supports macOS since Edge 125 (CPUs, GPUs, NPUs)Edge: Supports Windows 11 24H2+ since Edge 139 (GPUs, NPUs)Edge: Supports Windows 11 pre-24H2 since Edge 113 (CPUs, GPUs)Opera: Supports Android since Opera 99 (CPUs)Opera: Supports ChromeOS since Opera 99 (CPUs)Opera: Supports Linux since Opera 99 (CPUs, GPUs)Opera: Supports macOS since Opera 111 (CPUs, GPUs, NPUs)Opera: Supports Windows 11 24H2+ since Opera 123 (GPUs, NPUs)Opera: Supports Windows 11 pre-24H2 since Opera 99 (CPUs, GPUs) |
| api.MLGraphBuilder.triangular 📋 | Chrome | 8/20/2024 | 664 | Chrome: Supports Android since Chrome 128 (CPUs)Chrome: Supports ChromeOS since Chrome 128 (CPUs)Chrome: Supports Linux since Chrome 128 (CPUs, GPUs)Chrome: Supports macOS since Chrome 132 (CPUs, GPUs, NPUs)Chrome: Supports Windows 11 24H2+ since Chrome 140 (GPUs, NPUs)Chrome: Supports Windows 11 pre-24H2 since Chrome 128 (CPUs, GPUs)Chrome Android: Supports Android since Chrome Android 128 (CPUs)Chrome Android: Supports ChromeOS since Chrome Android 128 (CPUs)Chrome Android: Supports Linux since Chrome Android 128 (CPUs, GPUs)Chrome Android: Supports macOS since Chrome Android 132 (CPUs, GPUs, NPUs)Chrome Android: Supports Windows 11 24H2+ since Chrome Android 140 (GPUs, NPUs)Chrome Android: Supports Windows 11 pre-24H2 since Chrome Android 128 (CPUs, GPUs)Edge: Supports Android since Edge 128 (CPUs)Edge: Supports ChromeOS since Edge 128 (CPUs)Edge: Supports Linux since Edge 128 (CPUs, GPUs)Edge: Supports macOS since Edge 132 (CPUs, GPUs, NPUs)Edge: Supports Windows 11 24H2+ since Edge 140 (GPUs, NPUs)Edge: Supports Windows 11 pre-24H2 since Edge 128 (CPUs, GPUs)Opera: Supports Android since Opera 114 (CPUs)Opera: Supports ChromeOS since Opera 114 (CPUs)Opera: Supports Linux since Opera 114 (CPUs, GPUs)Opera: Supports macOS since Opera 117 (CPUs, GPUs, NPUs)Opera: Supports Windows 11 24H2+ since Opera 124 (GPUs, NPUs)Opera: Supports Windows 11 pre-24H2 since Opera 114 (CPUs, GPUs) |
| api.MLGraphBuilder.where 📋 | Chrome | 6/11/2024 | 734 | Chrome: Supports Android since Chrome 126 (CPUs)Chrome: Supports ChromeOS since Chrome 126 (CPUs)Chrome: Supports Linux since Chrome 126 (CPUs, GPUs)Chrome: Supports macOS since Chrome 126 (CPUs, GPUs, NPUs)Chrome: Supports Windows 11 24H2+ since Chrome 140 (GPUs, NPUs)Chrome: Supports Windows 11 pre-24H2 since Chrome 126 (CPUs, GPUs)Chrome Android: Supports Android since Chrome Android 126 (CPUs)Chrome Android: Supports ChromeOS since Chrome Android 126 (CPUs)Chrome Android: Supports Linux since Chrome Android 126 (CPUs, GPUs)Chrome Android: Supports macOS since Chrome Android 126 (CPUs, GPUs, NPUs)Chrome Android: Supports Windows 11 24H2+ since Chrome Android 140 (GPUs, NPUs)Chrome Android: Supports Windows 11 pre-24H2 since Chrome Android 126 (CPUs, GPUs)Edge: Supports Android since Edge 126 (CPUs)Edge: Supports ChromeOS since Edge 126 (CPUs)Edge: Supports Linux since Edge 126 (CPUs, GPUs)Edge: Supports macOS since Edge 126 (CPUs, GPUs, NPUs)Edge: Supports Windows 11 24H2+ since Edge 140 (GPUs, NPUs)Edge: Supports Windows 11 pre-24H2 since Edge 126 (CPUs, GPUs)Opera: Supports Android since Opera 112 (CPUs)Opera: Supports ChromeOS since Opera 112 (CPUs)Opera: Supports Linux since Opera 112 (CPUs, GPUs)Opera: Supports macOS since Opera 112 (CPUs, GPUs, NPUs)Opera: Supports Windows 11 24H2+ since Opera 124 (GPUs, NPUs)Opera: Supports Windows 11 pre-24H2 since Opera 112 (CPUs, GPUs) |
| api.MLOperand 📋 | Chrome | 4/4/2023 | 1168 | |
| api.MLOperand.dataType 📋 | Chrome | 6/11/2024 | 734 | |
| api.MLOperand.shape 📋 | Chrome | 6/11/2024 | 734 | |
| api.MLTensor 📋 | Chrome | 10/15/2024 | 608 | |
| api.MLTensor.constant 📋 | Chrome | 6/24/2025 | 356 | |
| api.MLTensor.dataType 📋 | Chrome | 10/15/2024 | 608 | |
| api.MLTensor.destroy 📋 | Chrome | 10/15/2024 | 608 | |
| api.MLTensor.readable 📋 | Chrome | 1/14/2025 | 517 | |
| api.MLTensor.shape 📋 | Chrome | 10/15/2024 | 608 | |
| api.MLTensor.writable 📋 | Chrome | 1/14/2025 | 517 | |
| api.Magnetometer 📋 | Chrome | 1/25/2017 | 3428 | |
| api.Magnetometer.Magnetometer 📋 | Chrome | 1/25/2017 | 3428 | |
| api.Magnetometer.x 📋 | Chrome | 1/25/2017 | 3428 | |
| api.Magnetometer.y 📋 | Chrome | 1/25/2017 | 3428 | |
| api.Magnetometer.z 📋 | Chrome | 1/25/2017 | 3428 | |
| api.ManagedMediaSource 📋 | Safari | 9/18/2023 | 1001 | |
| api.ManagedMediaSource.ManagedMediaSource 📋 | Safari | 9/18/2023 | 1001 | |
| api.ManagedMediaSource.endstreaming_event 📋 | Safari | 9/18/2023 | 1001 | |
| api.ManagedMediaSource.startstreaming_event 📋 | Safari | 9/18/2023 | 1001 | |
| api.ManagedMediaSource.streaming 📋 | Safari | 9/18/2023 | 1001 | |
| api.ManagedSourceBuffer 📋 | Safari | 9/18/2023 | 1001 | |
| api.ManagedSourceBuffer.bufferedchange_event 📋 | Safari | 9/18/2023 | 1001 | |
| api.MathMLElement.attributeStyleMap 📋 | Chrome | 1/10/2023 | 1252 | |
| api.MathMLElement.nonce 📋 | Safari | 3/14/2022 | 1554 | |
| api.MathMLElement.style.returns_CSSStyleProperties 📋 | Safari | 9/15/2025 | 273 | |
| api.MediaCapabilities.decodingInfo.configuration_keySystemConfiguration_parameter 📋 | Chrome | 2/4/2020 | 2323 | |
| api.MediaController | Safari | 7/25/2012 | 5073 | |
| api.MediaController.MediaController | Safari | 7/25/2012 | 5073 | |
| api.MediaController.buffered | Safari on iOS | 9/18/2013 | 4653 | |
| api.MediaController.currentTime | Safari on iOS | 9/18/2013 | 4653 | |
| api.MediaController.defaultPlaybackRate | Safari on iOS | 9/18/2013 | 4653 | |
| api.MediaController.duration | Safari on iOS | 9/18/2013 | 4653 | |
| api.MediaController.muted | Safari on iOS | 9/18/2013 | 4653 | |
| api.MediaController.pause | Safari | 7/25/2012 | 5073 | |
| api.MediaController.paused | Safari on iOS | 9/18/2013 | 4653 | |
| api.MediaController.play | Safari | 7/25/2012 | 5073 | |
| api.MediaController.playbackRate | Safari on iOS | 9/18/2013 | 4653 | |
| api.MediaController.playbackState | Safari on iOS | 9/18/2013 | 4653 | |
| api.MediaController.played | Safari on iOS | 9/18/2013 | 4653 | |
| api.MediaController.seekable | Safari on iOS | 9/18/2013 | 4653 | |
| api.MediaController.unpause | Safari on iOS | 9/18/2013 | 4653 | |
| api.MediaController.volume | Safari on iOS | 9/18/2013 | 4653 | |
| api.MediaDevices.devicechange_event 📋 | Edge | 7/29/2015 | 3974 | |
| api.MediaDevices.getDisplayMedia 📋 | Chrome | 1/29/2019 | 2694 | Chrome Android: From Chrome Android 72 to 88, this method was exposed, but always failed with NotAllowedError. See bug 40418135.Edge: Available as a member of Navigator instead of MediaDevices.Firefox: Since Firefox 33 you can capture screen data using getUserMedia(), with a video constraint called mediaSource. Before 52 it relied on a client-configurable list of allowed sites.Firefox for Android: From Firefox Android 66 to 79, this method was exposed, but always failed with NotAllowedError.Quest Browser: From Quest Browser 6.0 to 88, this method was exposed, but always failed with NotAllowedError. See bug 40418135.Opera Android: From Opera Android 51 to 88, this method was exposed, but always failed with NotAllowedError. See bug 40418135.Samsung Internet: From Samsung Internet 11.0 to 88, this method was exposed, but always failed with NotAllowedError. See bug 40418135.WebView Android: From WebView Android 72 to 88, this method was exposed, but always failed with NotAllowedError. See bug 40418135. |
| api.MediaDevices.getDisplayMedia.audio_capture_support | Chrome | 4/23/2019 | 2610 | Chrome: On Windows and ChromeOS, the entire system audio can be captured when sharing an entire screen. On Linux and macOS, only the audio of a tab can be captured.Edge: On Windows and ChromeOS, the entire system audio can be captured when sharing an entire screen. On Linux and macOS, only the audio of a tab can be captured.Opera: On Windows and ChromeOS, the entire system audio can be captured when sharing an entire screen. On Linux and macOS, only the audio of a tab can be captured. |
| api.MediaDevices.getDisplayMedia.controller_option 📋 | Chrome | 1/10/2023 | 1252 | |
| api.MediaDevices.getDisplayMedia.monitorTypeSurfaces_option 📋 | Chrome | 10/31/2023 | 958 | Chrome: Default value = includeEdge: Default value = includeOpera: Default value = include |
| api.MediaDevices.getDisplayMedia.preferCurrentTab_option | Chrome | 9/21/2021 | 1728 | Chrome: Default value = falseEdge: Default value = falseOpera: Default value = false |
| api.MediaDevices.getDisplayMedia.selfBrowserSurface_option 📋 | Chrome | 4/4/2023 | 1168 | Chrome: Default value = excludeChrome: Default value = includeEdge: Default value = excludeEdge: Default value = includeOpera: Default value = excludeOpera: Default value = include |
| api.MediaDevices.getDisplayMedia.surfaceSwitching_option 📋 | Chrome | 10/25/2022 | 1329 | Chrome: Default value = excludeEdge: Default value = excludeOpera: Default value = exclude |
| api.MediaDevices.getDisplayMedia.systemAudio_option 📋 | Edge | 9/1/2022 | 1383 | Chrome: Default value = includeEdge: Default value = includeOpera: Default value = include |
| api.MediaDevices.getDisplayMedia.windowAudio_option 📋 | Chrome | 9/30/2025 | 258 | Chrome: Defaults to "system".Chrome: Only supports values "exclude" and "system", not "window".Edge: Defaults to "system". Before Edge 142, it defaulted to "exclude".Edge: Only supports values "exclude" and "system", not "window".Opera: Defaults to "system".Opera: Only supports values "exclude" and "system", not "window". |
| api.MediaDevices.getSupportedConstraints.return_object_property_aspectRatio 📋 | Chrome | 8/31/2016 | 3575 | |
| api.MediaDevices.getSupportedConstraints.return_object_property_autoGainControl 📋 | Firefox | 8/8/2017 | 3233 | |
| api.MediaDevices.getSupportedConstraints.return_object_property_channelCount 📋 | Chrome | 8/31/2016 | 3575 | |
| api.MediaDevices.getSupportedConstraints.return_object_property_latency 📋 | Chrome | 8/31/2016 | 3575 | |
| api.MediaDevices.getSupportedConstraints.return_object_property_noiseSuppression 📋 | Firefox | 8/8/2017 | 3233 | |
| api.MediaDevices.getSupportedConstraints.return_object_property_resizeMode 📋 | Chrome | 1/29/2019 | 2694 | |
| api.MediaDevices.getSupportedConstraints.return_object_property_sampleRate 📋 | Chrome | 8/31/2016 | 3575 | |
| api.MediaDevices.getSupportedConstraints.return_object_property_sampleSize 📋 | Chrome | 8/31/2016 | 3575 | |
| api.MediaDevices.getUserMedia.constraints_resizeMode_parameter 📋 | Chrome | 1/29/2019 | 2694 | |
| api.MediaDevices.selectAudioOutput 📋 | Firefox | 8/1/2023 | 1049 | |
| api.MediaDevices.setCaptureHandleConfig 📋 | Chrome | 5/24/2022 | 1483 | |
| api.MediaKeys.getStatusForPolicy 📋 | Chrome | 3/12/2019 | 2652 | |
| api.MediaMetadata.chapterInfo 📋 | Chrome | 7/23/2024 | 692 | |
| api.MediaRecorder.audioBitrateMode 📋 | Chrome | 3/2/2021 | 1931 | |
| api.MediaRecorderErrorEvent | Firefox | 11/14/2017 | 3135 | |
| api.MediaRecorderErrorEvent.MediaRecorderErrorEvent | Firefox | 11/14/2017 | 3135 | |
| api.MediaRecorderErrorEvent.error | Firefox | 11/14/2017 | 3135 | |
| api.MediaSession.setActionHandler.hangup_type | Chrome | 8/31/2021 | 1749 | |
| api.MediaSession.setActionHandler.nextslide_type | Chrome | 3/7/2023 | 1196 | |
| api.MediaSession.setActionHandler.previousslide_type | Chrome | 3/7/2023 | 1196 | |
| api.MediaSession.setActionHandler.togglecamera_type | Chrome | 8/31/2021 | 1749 | |
| api.MediaSession.setActionHandler.togglemicrophone_type | Chrome | 8/31/2021 | 1749 | |
| api.MediaSession.setCameraActive 📋 | Chrome | 8/31/2021 | 1749 | |
| api.MediaSession.setMicrophoneActive 📋 | Chrome | 8/31/2021 | 1749 | |
| api.MediaSession.setScreenshareActive 📋 | Safari | 3/31/2025 | 441 | |
| api.MediaSource.canConstructInDedicatedWorker_static 📋 | Chrome | 11/29/2022 | 1294 | Safari on iOS: Exposed in Mobile Safari on iPad but not on iPhone.WebView on iOS: Exposed in Mobile Safari on iPad but not on iPhone. |
| api.MediaSource.handle 📋 | Chrome | 11/29/2022 | 1294 | Safari on iOS: Exposed in Mobile Safari on iPad but not on iPhone.WebView on iOS: Exposed in Mobile Safari on iPad but not on iPhone. |
| api.MediaSource.worker_support | Chrome | 11/29/2022 | 1294 | |
| api.MediaSourceHandle 📋 | Chrome | 11/29/2022 | 1294 | |
| api.MediaStream.active_event | Chrome | 4/14/2015 | 4080 | |
| api.MediaStream.inactive_event | Chrome | 4/14/2015 | 4080 | |
| api.MediaStreamEvent | Chrome | 3/26/2013 | 4829 | |
| api.MediaStreamEvent.MediaStreamEvent | Chrome | 3/26/2013 | 4829 | |
| api.MediaStreamEvent.stream | Chrome | 3/26/2013 | 4829 | |
| api.MediaStreamTrack.applyConstraints.aspectRatio_constraint 📋 | Edge | 4/5/2017 | 3358 | |
| api.MediaStreamTrack.applyConstraints.autoGainControl_constraint 📋 | Firefox | 8/8/2017 | 3233 | |
| api.MediaStreamTrack.applyConstraints.channelCount_constraint 📋 | Chrome | 6/5/2017 | 3297 | |
| api.MediaStreamTrack.applyConstraints.displaySurface_constraint 📋 | Safari on iOS | 3/29/2018 | 3000 | |
| api.MediaStreamTrack.applyConstraints.echoCancellation_constraint.all 📋 | Chrome | 9/30/2025 | 258 | |
| api.MediaStreamTrack.applyConstraints.echoCancellation_constraint.remote-only 📋 | Chrome | 9/30/2025 | 258 | |
| api.MediaStreamTrack.applyConstraints.latency_constraint 📋 | Firefox | 11/15/2016 | 3499 | |
| api.MediaStreamTrack.applyConstraints.logicalSurface_constraint 📋 | Safari on iOS | 3/29/2018 | 3000 | |
| api.MediaStreamTrack.applyConstraints.noiseSuppression_constraint 📋 | Firefox | 8/8/2017 | 3233 | |
| api.MediaStreamTrack.applyConstraints.resizeMode_constraint 📋 | Chrome | 1/29/2019 | 2694 | |
| api.MediaStreamTrack.applyConstraints.restrictOwnAudio_constraint 📋 | Chrome | 9/30/2025 | 258 | |
| api.MediaStreamTrack.applyConstraints.sampleRate_constraint 📋 | Edge | 7/29/2015 | 3974 | |
| api.MediaStreamTrack.applyConstraints.sampleSize_constraint 📋 | Edge | 7/29/2015 | 3974 | |
| api.MediaStreamTrack.applyConstraints.suppressLocalAudioPlayback_constraint 📋 | Chrome | 1/10/2023 | 1252 | |
| api.MediaStreamTrack.applyConstraints.volume_constraint | Edge | 7/29/2015 | 3974 | |
| api.MediaStreamTrack.capturehandlechange_event 📋 | Chrome | 5/24/2022 | 1483 | |
| api.MediaStreamTrack.contentHint 📋 | Chrome | 10/16/2018 | 2799 | |
| api.MediaStreamTrack.getCaptureHandle 📋 | Chrome | 5/24/2022 | 1483 | |
| api.MediaStreamTrack.getSettings.return_object_property_screenPixelRatio 📋 | Chrome | 4/29/2025 | 412 | |
| api.MediaStreamTrackAudioSourceNode 📋 | Firefox | 7/9/2019 | 2533 | |
| api.MediaStreamTrackAudioSourceNode.MediaStreamTrackAudioSourceNode 📋 | Firefox | 7/9/2019 | 2533 | Firefox: Firefox 68 implements the updated standard's definition of the "first" audio track; now the first track is the one whose ID comes first lexicographically.Firefox for Android: Firefox for Android 68 implements the updated standard's definition of the "first" audio track; now the first track is the one whose ID comes first lexicographically. |
| api.MediaStreamTrackGenerator | Chrome | 9/21/2021 | 1728 | |
| api.MediaStreamTrackGenerator.MediaStreamTrackGenerator | Chrome | 9/21/2021 | 1728 | |
| api.MediaStreamTrackGenerator.writable | Chrome | 9/21/2021 | 1728 | |
| api.MediaStreamTrackProcessor 📋 | Chrome | 9/21/2021 | 1728 | Chrome: Exposed on Window instead of DedicatedWorker.Chrome Android: Exposed on Window instead of DedicatedWorker.Edge: Exposed on Window instead of DedicatedWorker.Quest Browser: Exposed on Window instead of DedicatedWorker.Opera: Exposed on Window instead of DedicatedWorker.Opera Android: Exposed on Window instead of DedicatedWorker.Samsung Internet: Exposed on Window instead of DedicatedWorker.WebView Android: Exposed on Window instead of DedicatedWorker. |
| api.MediaStreamTrackProcessor.MediaStreamTrackProcessor 📋 | Chrome | 9/21/2021 | 1728 | Chrome: Exposed on Window instead of DedicatedWorker.Chrome Android: Exposed on Window instead of DedicatedWorker.Edge: Exposed on Window instead of DedicatedWorker.Quest Browser: Exposed on Window instead of DedicatedWorker.Opera: Exposed on Window instead of DedicatedWorker.Opera Android: Exposed on Window instead of DedicatedWorker.Samsung Internet: Exposed on Window instead of DedicatedWorker.WebView Android: Exposed on Window instead of DedicatedWorker. |
| api.MediaStreamTrackProcessor.readable 📋 | Chrome | 9/21/2021 | 1728 | |
| api.MerchantValidationEvent | Safari on iOS | 3/29/2018 | 3000 | Firefox: Available only in Nightly builds. |
| api.MerchantValidationEvent.MerchantValidationEvent | Safari | 3/25/2019 | 2639 | Firefox: Available only in Nightly builds. |
| api.MerchantValidationEvent.complete | Safari on iOS | 3/29/2018 | 3000 | Firefox: Available only in Nightly builds. |
| api.MerchantValidationEvent.methodName | Safari | 3/25/2019 | 2639 | Firefox: Available only in Nightly builds. |
| api.MerchantValidationEvent.validationURL | Safari on iOS | 3/29/2018 | 3000 | Firefox: Available only in Nightly builds. |
| api.MessageEvent.userActivation | Chrome | 1/29/2019 | 2694 | |
| api.MessagePort.postMessage.options_includeUserActivation_parameter | Chrome | 1/29/2019 | 2694 | |
| api.Metadata | Chrome | 8/2/2011 | 5431 | |
| api.Metadata.modificationTime | Chrome | 8/2/2011 | 5431 | |
| api.Metadata.size | Chrome | 8/2/2011 | 5431 | |
| api.MimeType 📋 | Safari | 6/23/2003 | 8393 | |
| api.MimeType.description 📋 | Safari | 6/23/2003 | 8393 | |
| api.MimeType.enabledPlugin 📋 | Safari | 6/23/2003 | 8393 | |
| api.MimeType.suffixes 📋 | Safari | 6/23/2003 | 8393 | |
| api.MimeType.type 📋 | Safari | 6/23/2003 | 8393 | |
| api.MouseEvent.getModifierState.accel_support | Firefox | 9/2/2014 | 4304 | |
| api.MouseEvent.movementX 📋 | Chrome | 8/26/2014 | 4311 | |
| api.MouseEvent.movementY 📋 | Chrome | 8/26/2014 | 4311 | |
| api.MouseEvent.relatedTarget.drag_events 📋 | Chrome | 7/25/2017 | 3247 | |
| api.MouseScrollEvent | Firefox | 6/30/2009 | 6194 | |
| api.NDEFMessage 📋 | Chrome Android | 3/2/2021 | 1931 | |
| api.NDEFMessage.NDEFMessage 📋 | Chrome Android | 3/2/2021 | 1931 | |
| api.NDEFMessage.records 📋 | Chrome Android | 3/2/2021 | 1931 | |
| api.NDEFMessage.secure_context_required | Chrome Android | 3/2/2021 | 1931 | |
| api.NDEFReader 📋 | Chrome Android | 3/2/2021 | 1931 | |
| api.NDEFReader.NDEFReader 📋 | Chrome Android | 3/2/2021 | 1931 | |
| api.NDEFReader.makeReadOnly 📋 | Chrome Android | 3/29/2022 | 1539 | |
| api.NDEFReader.reading_event 📋 | Chrome Android | 3/2/2021 | 1931 | |
| api.NDEFReader.readingerror_event 📋 | Chrome Android | 3/2/2021 | 1931 | |
| api.NDEFReader.scan 📋 | Chrome Android | 3/2/2021 | 1931 | |
| api.NDEFReader.secure_context_required | Chrome Android | 3/2/2021 | 1931 | |
| api.NDEFReader.write 📋 | Chrome Android | 3/2/2021 | 1931 | |
| api.NDEFReadingEvent 📋 | Chrome Android | 3/2/2021 | 1931 | |
| api.NDEFReadingEvent.NDEFReadingEvent 📋 | Chrome Android | 3/2/2021 | 1931 | |
| api.NDEFReadingEvent.message 📋 | Chrome Android | 3/2/2021 | 1931 | |
| api.NDEFReadingEvent.secure_context_required | Chrome Android | 3/2/2021 | 1931 | |
| api.NDEFReadingEvent.serialNumber 📋 | Chrome Android | 3/2/2021 | 1931 | |
| api.NDEFRecord 📋 | Chrome Android | 3/2/2021 | 1931 | |
| api.NDEFRecord.NDEFRecord 📋 | Chrome Android | 3/2/2021 | 1931 | |
| api.NDEFRecord.data 📋 | Chrome Android | 3/2/2021 | 1931 | |
| api.NDEFRecord.encoding 📋 | Chrome Android | 3/2/2021 | 1931 | |
| api.NDEFRecord.id 📋 | Chrome Android | 3/2/2021 | 1931 | |
| api.NDEFRecord.lang 📋 | Chrome Android | 3/2/2021 | 1931 | |
| api.NDEFRecord.mediaType 📋 | Chrome Android | 3/2/2021 | 1931 | |
| api.NDEFRecord.recordType 📋 | Chrome Android | 3/2/2021 | 1931 | |
| api.NDEFRecord.secure_context_required | Chrome Android | 3/2/2021 | 1931 | |
| api.NDEFRecord.toRecords 📋 | Chrome Android | 3/2/2021 | 1931 | |
| api.NavigateEvent.intercept.precommitHandler_option 📋 | Chrome | 9/30/2025 | 258 | |
| api.NavigationPrecommitController 📋 | Chrome | 9/30/2025 | 258 | |
| api.NavigationPrecommitController.addHandler 📋 | Firefox | 2/24/2026 | 111 | |
| api.NavigationPrecommitController.redirect 📋 | Chrome | 9/30/2025 | 258 | |
| api.NavigationTransition.committed 📋 | Chrome | 9/30/2025 | 258 | |
| api.NavigationTransition.to 📋 | Chrome | 2/10/2026 | 125 | |
| api.Navigator.activeVRDisplays | Firefox | 3/8/2022 | 1560 | Chrome Android: Supported only by Google Daydream.Edge: WebVR content requires a Windows Mixed Reality headset or the Windows Mixed Reality Portal Simulator.Firefox: Only on macOS and Windows.Firefox: Only on Windows.Quest Browser: Supported only by Google Daydream.Samsung Internet: Supported only by Google Daydream. |
| api.Navigator.activeVRDisplays.secure_context_required | Firefox | 2/11/2020 | 2316 | |
| api.Navigator.adAuctionComponents 📋 | Chrome | 8/20/2024 | 664 | |
| api.Navigator.audioSession 📋 | Safari | 3/27/2023 | 1176 | |
| api.Navigator.authentication | Chrome | 5/29/2018 | 2939 | |
| api.Navigator.bluetooth 📋 | Chrome Android | 2/1/2017 | 3421 | Chrome: Linux support is not enabled by default.Chrome: Only supported on macOS.Edge: Linux support is not enabled by default.Opera: Linux support is not enabled by default.Opera: Only supported on macOS. |
| api.Navigator.buildID | Firefox | 10/24/2006 | 7174 | Firefox: Since Firefox 64, this property returns a fixed timestamp as a privacy measure - 20181001000000.Firefox for Android: Since Firefox for Android 64, this property returns a fixed timestamp as a privacy measure - 20181001000000. |
| api.Navigator.canLoadAdAuctionFencedFrame 📋 | Chrome | 8/20/2024 | 664 | |
| api.Navigator.canShare.data_files_parameter 📋 | Chrome Android | 7/30/2019 | 2512 | |
| api.Navigator.clearAppBadge 📋 | Chrome | 4/7/2020 | 2260 | Chrome: Windows and macOS since Chrome 81.Chrome: ChromeOS since Chrome 91.Chrome: Linux offers no universal badging API on the operating system level.Edge: Windows and macOS since Edge 81.Edge: ChromeOS since Edge 91.Edge: Linux offers no universal badging API on the operating system level.Safari: Badging is supported for installed web apps on macOS Sonoma and higher.Safari on iOS: Badging is supported for web apps saved to the home screen.WebView on iOS: Badging is supported for web apps saved to the home screen. |
| api.Navigator.clearOriginJoinedAdInterestGroups 📋 | Chrome | 8/20/2024 | 664 | |
| api.Navigator.connection 📋 | Chrome Android | 10/8/2014 | 4268 | |
| api.Navigator.contacts 📋 | Chrome Android | 2/4/2020 | 2323 | Samsung Internet: This API was exposed but failed upon opening a contact selector. |
| api.Navigator.createAuctionNonce 📋 | Chrome | 8/20/2024 | 664 | |
| api.Navigator.deprecatedReplaceInURN 📋 | Chrome | 8/20/2024 | 664 | |
| api.Navigator.deprecatedRunAdAuctionEnforcesKAnonymity 📋 | Chrome | 8/20/2024 | 664 | |
| api.Navigator.deviceMemory 📋 | Chrome Android | 12/5/2017 | 3114 | Chrome: From Chrome 147, reported values are 2, 4, 8, 16, and 32.Chrome: Before Chrome 147, reported values were 0.25, 0.5, 1, 2, 4, and 8.Chrome Android: From Chrome 147, reported values are 1, 2, 4, and 8.Chrome Android: Before Chrome 147, reported values were 0.25, 0.5, 1, 2, 4, and 8.Edge: From Edge 147, reported values are 2, 4, 8, 16, and 32.Edge: Before Edge 147, reported values were 0.25, 0.5, 1, 2, 4, and 8.Quest Browser: From Chrome 147, reported values are 1, 2, 4, and 8.Quest Browser: Before Chrome 147, reported values were 0.25, 0.5, 1, 2, 4, and 8.Opera: From Opera false, reported values are 2, 4, 8, 16, and 32.Opera: Before Opera false, reported values were 0.25, 0.5, 1, 2, 4, and 8.Opera Android: From Chrome 147, reported values are 1, 2, 4, and 8.Opera Android: Before Chrome 147, reported values were 0.25, 0.5, 1, 2, 4, and 8.Samsung Internet: From Chrome 147, reported values are 1, 2, 4, and 8.Samsung Internet: Before Chrome 147, reported values were 0.25, 0.5, 1, 2, 4, and 8.WebView Android: From Chrome 147, reported values are 1, 2, 4, and 8.WebView Android: Before Chrome 147, reported values were 0.25, 0.5, 1, 2, 4, and 8. |
| api.Navigator.devicePosture 📋 | Chrome | 1/14/2025 | 517 | |
| api.Navigator.doNotTrack | Firefox | 12/20/2011 | 5291 | Edge: Before version 17, Edge implemented window.doNotTrack.Firefox: In Firefox, navigator.doNotTrack returns "unspecified" instead of null.Firefox: Before Firefox 32, navigator.doNotTrack would report values of "yes" and "no" rather than "1" and "0".Firefox for Android: In Firefox for Android, navigator.doNotTrack returns "unspecified" instead of null.Firefox for Android: Before Firefox for Android 32, navigator.doNotTrack would report values of "yes" and "no" rather than "1" and "0".Internet Explorer: For IE11 and subsequent versions, use window.doNotTrack |
| api.Navigator.getAutoplayPolicy 📋 | Firefox | 4/11/2023 | 1161 | |
| api.Navigator.getBattery 📋 | Chrome | 10/7/2014 | 4269 | |
| api.Navigator.getBattery.secure_context_required | Chrome | 6/21/2022 | 1455 | |
| api.Navigator.getGamepads.secure_context_required | Edge | 10/9/2020 | 2075 | |
| api.Navigator.getInstalledRelatedApps 📋 | Chrome Android | 7/27/2020 | 2149 | Chrome: Supported on Windows for checking of Universal Windows Platform (UWP) app installation. Resolves with an empty array on other platforms.Chrome: Always resolves with an empty array.Chrome Android: Supports checking of Progressive Web App (PWA) installation.Chrome Android: Supports checking of Android app installation.Edge: Supported on Windows for checking of Universal Windows Platform (UWP) app installation. Resolves with an empty array on other platforms.Edge: Always resolves with an empty array.Quest Browser: Supports checking of Progressive Web App (PWA) installation.Quest Browser: Supports checking of Android app installation.Opera: Supported on Windows for checking of Universal Windows Platform (UWP) app installation. Resolves with an empty array on other platforms.Opera: Always resolves with an empty array.Samsung Internet: Supports checking of Progressive Web App (PWA) installation.Samsung Internet: Supports checking of Android app installation. |
| api.Navigator.getInterestGroupAdAuctionData 📋 | Chrome | 1/14/2025 | 517 | |
| api.Navigator.getUserMedia 📋 | Firefox | 11/20/2012 | 4955 | |
| api.Navigator.getVRDisplays | Firefox | 3/8/2022 | 1560 | Chrome: Available on all platforms behind a flag, but currently only works on desktop in an experimental version of Chrome (other builds won't return any devices when Navigator.getVRDisplays() is invoked).Chrome Android: Supported only by Google Daydream.Firefox: Only on macOS and Windows.Firefox: Only on Windows.Quest Browser: Supported only by Google Daydream.Samsung Internet: Supported only by Google Daydream. |
| api.Navigator.globalPrivacyControl 📋 | Firefox | 11/21/2023 | 937 | Firefox: Opt-in to GPC using the Website Privacy Preference setting ( about:preferences#privacy) checkbox 'Tell websites not to sell or share my data', or by setting the preference privacy.globalprivacycontrol.enabled to true.Firefox for Android: Opt-in to GPC using the Enhanced Tracking Protection toggle 'Tell web sites not to share & sell data', or by setting the preference privacy.globalprivacycontrol.enabled to true. |
| api.Navigator.hid 📋 | Chrome | 3/2/2021 | 1931 | |
| api.Navigator.ink 📋 | Edge | 9/2/2021 | 1747 | |
| api.Navigator.joinAdInterestGroup 📋 | Chrome | 8/20/2024 | 664 | |
| api.Navigator.keyboard 📋 | Chrome | 7/24/2018 | 2883 | |
| api.Navigator.leaveAdInterestGroup 📋 | Chrome | 8/20/2024 | 664 | |
| api.Navigator.login 📋 | Chrome | 12/5/2023 | 923 | |
| api.Navigator.managed 📋 | Chrome | 5/25/2021 | 1847 | |
| api.Navigator.mimeTypes.returns_plugin_type | Safari | 6/23/2003 | 8393 | |
| api.Navigator.ml 📋 | Chrome | 4/4/2023 | 1168 | |
| api.Navigator.oscpu 📋 | Firefox | 11/9/2004 | 7888 | Firefox: The preference "general.oscpu.override" can be used to set a value to be returned instead of the true CPU description. The preference setting is ignored for calls made by privileged code, which continue to get the actual CPU description.Firefox for Android: The preference "general.oscpu.override" can be used to set a value to be returned instead of the true CPU description. The preference setting is ignored for calls made by privileged code, which continue to get the actual CPU description. |
| api.Navigator.plugins.returns_plugins | Safari | 6/23/2003 | 8393 | |
| api.Navigator.presentation 📋 | Chrome | 12/1/2015 | 3849 | |
| api.Navigator.protectedAudience 📋 | Chrome | 8/20/2024 | 664 | |
| api.Navigator.registerProtocolHandler 📋 | Firefox | 10/24/2006 | 7174 | Chrome: From Chrome 77, the URL parameter only accepts http or https URLs. |
| api.Navigator.registerProtocolHandler.scheme_parameter_bitcoin | Firefox | 10/24/2006 | 7174 | |
| api.Navigator.registerProtocolHandler.scheme_parameter_cabal | Edge | 10/9/2020 | 2075 | |
| api.Navigator.registerProtocolHandler.scheme_parameter_dat | Edge | 10/9/2020 | 2075 | |
| api.Navigator.registerProtocolHandler.scheme_parameter_did | Edge | 10/9/2020 | 2075 | |
| api.Navigator.registerProtocolHandler.scheme_parameter_dweb | Edge | 10/9/2020 | 2075 | |
| api.Navigator.registerProtocolHandler.scheme_parameter_ethereum | Edge | 10/9/2020 | 2075 | |
| api.Navigator.registerProtocolHandler.scheme_parameter_ftp | Firefox | 3/8/2022 | 1560 | |
| api.Navigator.registerProtocolHandler.scheme_parameter_ftps | Firefox | 3/8/2022 | 1560 | |
| api.Navigator.registerProtocolHandler.scheme_parameter_geo | Firefox | 10/24/2006 | 7174 | |
| api.Navigator.registerProtocolHandler.scheme_parameter_hyper | Edge | 10/9/2020 | 2075 | |
| api.Navigator.registerProtocolHandler.scheme_parameter_im | Firefox | 10/24/2006 | 7174 | |
| api.Navigator.registerProtocolHandler.scheme_parameter_ipfs | Edge | 10/9/2020 | 2075 | |
| api.Navigator.registerProtocolHandler.scheme_parameter_ipns | Edge | 10/9/2020 | 2075 | |
| api.Navigator.registerProtocolHandler.scheme_parameter_irc | Firefox | 10/24/2006 | 7174 | |
| api.Navigator.registerProtocolHandler.scheme_parameter_ircs | Firefox | 10/24/2006 | 7174 | |
| api.Navigator.registerProtocolHandler.scheme_parameter_magnet | Firefox | 10/24/2006 | 7174 | |
| api.Navigator.registerProtocolHandler.scheme_parameter_mailto | Firefox | 10/24/2006 | 7174 | |
| api.Navigator.registerProtocolHandler.scheme_parameter_matrix | Firefox | 7/13/2021 | 1798 | |
| api.Navigator.registerProtocolHandler.scheme_parameter_mms | Firefox | 10/24/2006 | 7174 | |
| api.Navigator.registerProtocolHandler.scheme_parameter_news | Firefox | 10/24/2006 | 7174 | |
| api.Navigator.registerProtocolHandler.scheme_parameter_nntp | Firefox | 10/24/2006 | 7174 | |
| api.Navigator.registerProtocolHandler.scheme_parameter_openpgp4fpr | Firefox | 10/24/2006 | 7174 | |
| api.Navigator.registerProtocolHandler.scheme_parameter_sftp | Firefox | 3/8/2022 | 1560 | |
| api.Navigator.registerProtocolHandler.scheme_parameter_sip | Firefox | 10/24/2006 | 7174 | |
| api.Navigator.registerProtocolHandler.scheme_parameter_sms | Firefox | 10/24/2006 | 7174 | |
| api.Navigator.registerProtocolHandler.scheme_parameter_smsto | Firefox | 10/24/2006 | 7174 | |
| api.Navigator.registerProtocolHandler.scheme_parameter_ssb | Edge | 10/9/2020 | 2075 | |
| api.Navigator.registerProtocolHandler.scheme_parameter_ssh | Firefox | 10/24/2006 | 7174 | |
| api.Navigator.registerProtocolHandler.scheme_parameter_tel | Firefox | 10/24/2006 | 7174 | |
| api.Navigator.registerProtocolHandler.scheme_parameter_urn | Firefox | 10/24/2006 | 7174 | |
| api.Navigator.registerProtocolHandler.scheme_parameter_webcal | Firefox | 10/24/2006 | 7174 | |
| api.Navigator.registerProtocolHandler.scheme_parameter_wtai | Firefox | 10/24/2006 | 7174 | |
| api.Navigator.registerProtocolHandler.scheme_parameter_xmpp | Firefox | 10/24/2006 | 7174 | |
| api.Navigator.registerProtocolHandler.secure_context_required | Firefox | 9/5/2018 | 2840 | |
| api.Navigator.requestMIDIAccess 📋 | Chrome | 5/19/2015 | 4045 | Firefox: API access is gated by installation of a site permission add-on (user prompt), secure context, and Permission Policy: midi. |
| api.Navigator.requestMIDIAccess.secure_context_required | Chrome | 5/19/2015 | 4045 | |
| api.Navigator.runAdAuction 📋 | Chrome | 8/20/2024 | 664 | |
| api.Navigator.scheduling 📋 | Chrome | 11/17/2020 | 2036 | |
| api.Navigator.serial 📋 | Chrome | 3/2/2021 | 1931 | Chrome Android: Serial ports are only available if they're provided by Bluetooth RFCOMM serial port emulation.Opera Android: Serial ports are only available if they're provided by Bluetooth RFCOMM serial port emulation. |
| api.Navigator.setAppBadge 📋 | Chrome | 4/7/2020 | 2260 | Chrome: Windows and macOS since Chrome 81.Chrome: ChromeOS since Chrome 91.Chrome: Linux offers no universal badging API on the operating system level.Edge: Windows and macOS since Edge 81.Edge: ChromeOS since Edge 91.Edge: Linux offers no universal badging API on the operating system level.Safari: Badging is supported for installed web apps on macOS Sonoma and higher.Safari: Passing 0 as an argument will clear the badge instead of displaying an unnumbered dot.Safari on iOS: Badging is supported for web apps saved to the home screen.Safari on iOS: Passing 0 as an argument will clear the badge instead of displaying an unnumbered dot.WebView on iOS: Badging is supported for web apps saved to the home screen. |
| api.Navigator.share.data_files_parameter 📋 | Chrome Android | 7/30/2019 | 2512 | |
| api.Navigator.storageBuckets 📋 | Chrome | 2/20/2024 | 846 | |
| api.Navigator.taintEnabled 📋 | Firefox | 11/9/2004 | 7888 | |
| api.Navigator.unregisterProtocolHandler 📋 | Chrome | 10/7/2014 | 4269 | |
| api.Navigator.updateAdInterestGroups 📋 | Chrome | 8/20/2024 | 664 | |
| api.Navigator.usb 📋 | Chrome | 9/5/2017 | 3205 | WebView Android: WebView exposes navigator.usb, but does not support WebUSB. See bug 41441927. |
| api.Navigator.userAgentData 📋 | Chrome | 4/13/2021 | 1889 | |
| api.Navigator.userAgentData.secure_context_required | Chrome | 4/13/2021 | 1889 | |
| api.Navigator.vibrate 📋 | Chrome | 1/14/2014 | 4535 | Chrome Android: Beginning in Chrome 55, this is not supported in cross-origin iframes.Chrome Android: Beginning in Chrome 60, this method requires a user gesture. Otherwise it returns false.Firefox: Until Firefox 26 included, when the vibration pattern was too long or any of its elements too large, Firefox threw an exception instead of returning false (bug 884935).Firefox: From Firefox 32 onwards, when the vibration pattern is too long or any of its elements too large, it returns true but truncates the pattern (bug 1014581).Firefox: Beginning in Firefox 72, this is not supported in cross-origin iframes.Firefox for Android: Vibration is disabled. If the window is visible, then navigator.vibrate() returns true, but no vibration takes place (regardless of hardware support). Originally, the intent was to disable it for cross-origin frames only (bug 1591113), but the feature was not re-enabled due to abuse concerns (bug 1653318).Firefox for Android: Until Firefox 26 included, when the vibration pattern was too long or any of its elements too large, Firefox threw an exception instead of returning false (bug 884935).Firefox for Android: From Firefox 32 onwards, when the vibration pattern is too long or any of its elements too large, it returns true but truncates the pattern (bug 1014581).Quest Browser: Beginning in Chrome 55, this is not supported in cross-origin iframes.Quest Browser: Beginning in Chrome 60, this method requires a user gesture. Otherwise it returns false.Opera Android: Beginning in Opera 42, this is not supported in cross-origin iframes.Opera Android: Beginning in Opera 47, this method requires a user gesture. Otherwise it returns false.Samsung Internet: Beginning in Chrome 55, this is not supported in cross-origin iframes.Samsung Internet: Beginning in Chrome 60, this method requires a user gesture. Otherwise it returns false.WebView Android: Beginning in version 55, this is not supported in cross-origin iframes.WebView Android: Beginning in version 60, this method requires a user gesture. Otherwise it returns false. |
| api.Navigator.virtualKeyboard 📋 | Chrome | 9/21/2021 | 1728 | |
| api.Navigator.windowControlsOverlay 📋 | Edge | 9/1/2022 | 1383 | |
| api.Navigator.xr 📋 | Chrome | 12/10/2019 | 2379 | |
| api.NavigatorLogin 📋 | Chrome | 12/5/2023 | 923 | |
| api.NavigatorLogin.setStatus 📋 | Chrome | 12/5/2023 | 923 | |
| api.NavigatorManagedData 📋 | Chrome | 5/25/2021 | 1847 | |
| api.NavigatorManagedData.getManagedConfiguration 📋 | Chrome | 5/25/2021 | 1847 | |
| api.NavigatorManagedData.managedconfigurationchange_event 📋 | Chrome | 5/25/2021 | 1847 | |
| api.NavigatorUAData 📋 | Chrome | 4/13/2021 | 1889 | |
| api.NavigatorUAData.brands 📋 | Chrome | 4/13/2021 | 1889 | |
| api.NavigatorUAData.getHighEntropyValues 📋 | Chrome | 4/13/2021 | 1889 | Chrome: From Chrome 144, whether or not this feature can return high-entropy values can be controlled with the ch-ua-high-entropy-values permissions policy.Chrome Android: From Chrome Android 144, whether or not this feature can return high-entropy values can be controlled with the ch-ua-high-entropy-values permissions policy.Edge: From Edge 144, whether or not this feature can return high-entropy values can be controlled with the ch-ua-high-entropy-values permissions policy.Quest Browser: From Quest Browser false, whether or not this feature can return high-entropy values can be controlled with the ch-ua-high-entropy-values permissions policy.Opera: From Opera false, whether or not this feature can return high-entropy values can be controlled with the ch-ua-high-entropy-values permissions policy.Opera Android: From Opera Android 95, whether or not this feature can return high-entropy values can be controlled with the ch-ua-high-entropy-values permissions policy. |
| api.NavigatorUAData.mobile 📋 | Chrome | 4/13/2021 | 1889 | |
| api.NavigatorUAData.platform 📋 | Chrome | 8/31/2021 | 1749 | |
| api.NavigatorUAData.toJSON 📋 | Chrome | 8/31/2021 | 1749 | |
| api.NetworkInformation 📋 | Chrome Android | 10/8/2014 | 4268 | |
| api.NetworkInformation.change_event 📋 | Chrome Android | 10/8/2014 | 4268 | Firefox for Android: On Firefox, the event handler property corresponding to the change event is ontypechange. |
| api.NetworkInformation.downlink 📋 | Chrome Android | 10/8/2014 | 4268 | Chrome: The value is never greater than 10 Mbps, as a non-standard anti-fingerprinting measure.Chrome Android: The value is never greater than 10 Mbps, as a non-standard anti-fingerprinting measure.Edge: The value is never greater than 10 Mbps, as a non-standard anti-fingerprinting measure.Quest Browser: The value is never greater than 10 Mbps, as a non-standard anti-fingerprinting measure.Opera: The value is never greater than 10 Mbps, as a non-standard anti-fingerprinting measure.Opera Android: The value is never greater than 10 Mbps, as a non-standard anti-fingerprinting measure.Samsung Internet: The value is never greater than 10 Mbps, as a non-standard anti-fingerprinting measure.WebView Android: The value is never greater than 10 Mbps, as a non-standard anti-fingerprinting measure. |
| api.NetworkInformation.downlinkMax 📋 | Chrome Android | 10/8/2014 | 4268 | Chrome: Only supported on ChromeOS |
| api.NetworkInformation.effectiveType 📋 | Chrome Android | 10/8/2014 | 4268 | |
| api.NetworkInformation.rtt 📋 | Chrome Android | 10/8/2014 | 4268 | Chrome: The value is never greater than 3000 ms, as a non-standard anti-fingerprinting measure.Chrome Android: The value is never greater than 3000 ms, as a non-standard anti-fingerprinting measure.Edge: The value is never greater than 3000 ms, as a non-standard anti-fingerprinting measure.Quest Browser: The value is never greater than 3000 ms, as a non-standard anti-fingerprinting measure.Opera: The value is never greater than 3000 ms, as a non-standard anti-fingerprinting measure.Opera Android: The value is never greater than 3000 ms, as a non-standard anti-fingerprinting measure.Samsung Internet: The value is never greater than 3000 ms, as a non-standard anti-fingerprinting measure.WebView Android: The value is never greater than 3000 ms, as a non-standard anti-fingerprinting measure. |
| api.NetworkInformation.saveData 📋 | Chrome | 3/6/2018 | 3023 | |
| api.NetworkInformation.type 📋 | Chrome Android | 10/8/2014 | 4268 | Chrome: Only supported on ChromeOS |
| api.NetworkInformation.typechange_event | Chrome Android | 10/8/2014 | 4268 | Chrome Android: Removal proposed in bug 40509974.Quest Browser: Removal proposed in bug 40509974.Opera Android: Removal proposed in bug 40509974.Samsung Internet: Removal proposed in bug 40509974. |
| api.NetworkInformation.worker_support | Chrome Android | 10/8/2014 | 4268 | |
| api.Node.selectstart_event 📋 | Safari | 4/15/2005 | 7731 | |
| api.NotRestoredReasonDetails 📋 | Chrome | 5/14/2024 | 762 | |
| api.NotRestoredReasonDetails.reason 📋 | Chrome | 5/14/2024 | 762 | |
| api.NotRestoredReasonDetails.toJSON | Chrome | 5/14/2024 | 762 | |
| api.NotRestoredReasons 📋 | Chrome | 5/14/2024 | 762 | |
| api.NotRestoredReasons.children 📋 | Chrome | 5/14/2024 | 762 | |
| api.NotRestoredReasons.id 📋 | Chrome | 5/14/2024 | 762 | |
| api.NotRestoredReasons.name 📋 | Chrome | 5/14/2024 | 762 | |
| api.NotRestoredReasons.reasons 📋 | Chrome | 5/14/2024 | 762 | |
| api.NotRestoredReasons.src 📋 | Chrome | 5/14/2024 | 762 | |
| api.NotRestoredReasons.toJSON | Chrome | 5/14/2024 | 762 | |
| api.NotRestoredReasons.url 📋 | Chrome | 5/14/2024 | 762 | |
| api.Notification.actions 📋 | Chrome | 8/31/2016 | 3575 | |
| api.Notification.badge 📋 | Chrome | 8/31/2016 | 3575 | |
| api.Notification.icon 📋 | Firefox | 12/10/2013 | 4570 | Safari: The property can be set, but has no effect.Safari on iOS: The property can be set, but has no effect. |
| api.Notification.image 📋 | Chrome | 1/25/2017 | 3428 | |
| api.Notification.lang 📋 | Firefox | 12/10/2013 | 4570 | |
| api.Notification.maxActions_static 📋 | Chrome | 1/20/2016 | 3799 | |
| api.Notification.navigate 📋 | Safari | 3/31/2025 | 441 | |
| api.Notification.renotify 📋 | Chrome | 4/13/2016 | 3715 | |
| api.Notification.requireInteraction 📋 | Chrome | 12/1/2015 | 3849 | Firefox: Only supported on Windows. Behind a flag on other operating systems.Firefox for Android: Only supported on Windows. Behind a flag on other operating systems. |
| api.Notification.secure_context_required | Chrome | 10/17/2017 | 3163 | |
| api.Notification.show_event 📋 | Chrome | 6/26/2012 | 5102 | |
| api.Notification.silent 📋 | Chrome | 5/19/2015 | 4045 | |
| api.Notification.tag 📋 | Chrome | 6/26/2012 | 5102 | Safari: The property can be set, but has no effect. |
| api.Notification.timestamp 📋 | Chrome | 4/13/2016 | 3715 | |
| api.Notification.title 📋 | Firefox | 12/10/2013 | 4570 | |
| api.Notification.vibrate 📋 | Chrome | 8/31/2016 | 3575 | |
| api.Notification.worker_support | Chrome | 4/14/2015 | 4080 | |
| api.NotificationEvent.action 📋 | Chrome | 1/20/2016 | 3799 | |
| api.NotificationEvent.notification 📋 | Chrome | 4/14/2015 | 4080 | |
| api.OTPCredential 📋 | Chrome Android | 7/27/2020 | 2149 | |
| api.OTPCredential.code 📋 | Chrome Android | 7/27/2020 | 2149 | |
| api.OVR_multiview2 📋 | Firefox | 12/10/2019 | 2379 | Chrome: Only supported on Windows with ANGLE.Edge: Only supported on Windows with ANGLE.Firefox: Only supported on Windows with ANGLE.Firefox for Android: Only supported on Windows with ANGLE.Opera: Only supported on Windows with ANGLE. |
| api.OVR_multiview2.framebufferTextureMultiviewOVR 📋 | Firefox | 12/10/2019 | 2379 | |
| api.Observable 📋 | Chrome | 4/1/2025 | 440 | |
| api.Observable.Observable 📋 | Chrome | 4/1/2025 | 440 | |
| api.Observable.catch 📋 | Chrome | 4/1/2025 | 440 | |
| api.Observable.drop 📋 | Chrome | 4/1/2025 | 440 | |
| api.Observable.every 📋 | Chrome | 4/1/2025 | 440 | |
| api.Observable.filter 📋 | Chrome | 4/1/2025 | 440 | |
| api.Observable.finally 📋 | Chrome | 4/1/2025 | 440 | |
| api.Observable.find 📋 | Chrome | 4/1/2025 | 440 | |
| api.Observable.first 📋 | Chrome | 4/1/2025 | 440 | |
| api.Observable.flatMap 📋 | Chrome | 4/1/2025 | 440 | |
| api.Observable.forEach 📋 | Chrome | 4/1/2025 | 440 | |
| api.Observable.from_static 📋 | Chrome | 4/1/2025 | 440 | |
| api.Observable.inspect 📋 | Chrome | 4/1/2025 | 440 | |
| api.Observable.last 📋 | Chrome | 4/1/2025 | 440 | |
| api.Observable.map 📋 | Chrome | 4/1/2025 | 440 | |
| api.Observable.reduce 📋 | Chrome | 4/1/2025 | 440 | |
| api.Observable.some 📋 | Chrome | 4/1/2025 | 440 | |
| api.Observable.subscribe 📋 | Chrome | 4/1/2025 | 440 | |
| api.Observable.switchMap 📋 | Chrome | 4/1/2025 | 440 | |
| api.Observable.take 📋 | Chrome | 4/1/2025 | 440 | |
| api.Observable.takeUntil 📋 | Chrome | 4/1/2025 | 440 | |
| api.Observable.toArray 📋 | Chrome | 4/1/2025 | 440 | |
| api.OfflineAudioContext.suspend 📋 | Chrome | 3/3/2015 | 4122 | |
| api.OffscreenCanvas.contextlost_event 📋 | Chrome | 3/1/2022 | 1567 | |
| api.OffscreenCanvas.contextrestored_event 📋 | Chrome | 3/1/2022 | 1567 | |
| api.OffscreenCanvas.convertToBlob.option_type_parameter_webp | Chrome | 9/4/2018 | 2841 | |
| api.OffscreenCanvasRenderingContext2D.commit | Firefox | 9/20/2022 | 1364 | |
| api.OffscreenCanvasRenderingContext2D.filter 📋 | Chrome | 9/4/2018 | 2841 | |
| api.OffscreenCanvasRenderingContext2D.fontKerning 📋 | Chrome | 3/1/2022 | 1567 | |
| api.OffscreenCanvasRenderingContext2D.fontStretch 📋 | Chrome | 3/1/2022 | 1567 | |
| api.OffscreenCanvasRenderingContext2D.fontVariantCaps 📋 | Chrome | 3/1/2022 | 1567 | |
| api.OffscreenCanvasRenderingContext2D.getContextAttributes 📋 | Chrome | 3/4/2025 | 468 | |
| api.OffscreenCanvasRenderingContext2D.imageSmoothingQuality 📋 | Chrome | 9/4/2018 | 2841 | |
| api.OffscreenCanvasRenderingContext2D.isContextLost 📋 | Chrome | 3/1/2022 | 1567 | |
| api.OffscreenCanvasRenderingContext2D.lang 📋 | Chrome | 4/29/2025 | 412 | |
| api.OffscreenCanvasRenderingContext2D.textRendering 📋 | Chrome | 3/1/2022 | 1567 | |
| api.OrientationSensor 📋 | Chrome | 5/29/2018 | 2939 | |
| api.OrientationSensor.populateMatrix 📋 | Chrome | 5/29/2018 | 2939 | |
| api.OrientationSensor.quaternion 📋 | Chrome | 5/29/2018 | 2939 | |
| api.Origin 📋 | Chrome | 2/10/2026 | 125 | |
| api.Origin.Origin 📋 | Chrome | 2/10/2026 | 125 | |
| api.Origin.from_static 📋 | Chrome | 2/10/2026 | 125 | |
| api.Origin.isSameOrigin 📋 | Chrome | 2/10/2026 | 125 | |
| api.Origin.isSameSite 📋 | Chrome | 2/10/2026 | 125 | |
| api.Origin.opaque 📋 | Chrome | 2/10/2026 | 125 | |
| api.OverconstrainedError 📋 | Safari | 9/19/2017 | 3191 | |
| api.OverconstrainedError.OverconstrainedError 📋 | Safari | 9/19/2017 | 3191 | |
| api.OverconstrainedError.constraint 📋 | Chrome Android | 12/5/2017 | 3114 | |
| api.PageRevealEvent 📋 | Chrome | 3/19/2024 | 818 | |
| api.PageRevealEvent.PageRevealEvent 📋 | Chrome | 8/20/2024 | 664 | |
| api.PageRevealEvent.viewTransition 📋 | Chrome | 6/11/2024 | 734 | |
| api.PageSwapEvent 📋 | Chrome | 4/16/2024 | 790 | |
| api.PageSwapEvent.PageSwapEvent 📋 | Chrome | 8/20/2024 | 664 | |
| api.PageSwapEvent.activation 📋 | Chrome | 4/16/2024 | 790 | |
| api.PageSwapEvent.viewTransition 📋 | Chrome | 6/11/2024 | 734 | |
| api.PaintRenderingContext2D 📋 | Chrome | 3/6/2018 | 3023 | |
| api.PaintRenderingContext2D.beginPath 📋 | Chrome | 3/6/2018 | 3023 | |
| api.PaintRenderingContext2D.clearRect 📋 | Chrome | 3/6/2018 | 3023 | |
| api.PaintRenderingContext2D.clip 📋 | Chrome | 3/6/2018 | 3023 | |
| api.PaintRenderingContext2D.createLinearGradient 📋 | Chrome | 3/6/2018 | 3023 | |
| api.PaintRenderingContext2D.createPattern 📋 | Chrome | 3/6/2018 | 3023 | |
| api.PaintRenderingContext2D.createRadialGradient 📋 | Chrome | 3/6/2018 | 3023 | |
| api.PaintRenderingContext2D.drawImage 📋 | Chrome | 3/6/2018 | 3023 | |
| api.PaintRenderingContext2D.fill 📋 | Chrome | 3/6/2018 | 3023 | |
| api.PaintRenderingContext2D.fillRect 📋 | Chrome | 3/6/2018 | 3023 | |
| api.PaintRenderingContext2D.fillStyle 📋 | Chrome | 3/6/2018 | 3023 | |
| api.PaintRenderingContext2D.filter | Chrome | 3/6/2018 | 3023 | |
| api.PaintRenderingContext2D.getLineDash 📋 | Chrome | 3/6/2018 | 3023 | |
| api.PaintRenderingContext2D.getTransform 📋 | Chrome | 7/24/2018 | 2883 | |
| api.PaintRenderingContext2D.globalAlpha 📋 | Chrome | 3/6/2018 | 3023 | |
| api.PaintRenderingContext2D.globalCompositeOperation 📋 | Chrome | 3/6/2018 | 3023 | |
| api.PaintRenderingContext2D.imageSmoothingEnabled 📋 | Chrome | 3/6/2018 | 3023 | |
| api.PaintRenderingContext2D.imageSmoothingQuality 📋 | Chrome | 3/4/2025 | 468 | |
| api.PaintRenderingContext2D.isPointInPath 📋 | Chrome | 3/6/2018 | 3023 | |
| api.PaintRenderingContext2D.isPointInStroke 📋 | Chrome | 3/6/2018 | 3023 | |
| api.PaintRenderingContext2D.lineCap 📋 | Chrome | 3/6/2018 | 3023 | |
| api.PaintRenderingContext2D.lineDashOffset 📋 | Chrome | 3/6/2018 | 3023 | |
| api.PaintRenderingContext2D.lineJoin 📋 | Chrome | 3/6/2018 | 3023 | |
| api.PaintRenderingContext2D.lineWidth 📋 | Chrome | 3/6/2018 | 3023 | |
| api.PaintRenderingContext2D.miterLimit 📋 | Chrome | 3/6/2018 | 3023 | |
| api.PaintRenderingContext2D.resetTransform 📋 | Chrome | 3/6/2018 | 3023 | |
| api.PaintRenderingContext2D.restore 📋 | Chrome | 3/6/2018 | 3023 | |
| api.PaintRenderingContext2D.rotate 📋 | Chrome | 3/6/2018 | 3023 | |
| api.PaintRenderingContext2D.save 📋 | Chrome | 3/6/2018 | 3023 | |
| api.PaintRenderingContext2D.scale 📋 | Chrome | 3/6/2018 | 3023 | |
| api.PaintRenderingContext2D.setLineDash 📋 | Chrome | 3/6/2018 | 3023 | |
| api.PaintRenderingContext2D.setTransform 📋 | Chrome | 7/24/2018 | 2883 | |
| api.PaintRenderingContext2D.shadowBlur 📋 | Chrome | 3/6/2018 | 3023 | |
| api.PaintRenderingContext2D.shadowColor 📋 | Chrome | 3/6/2018 | 3023 | |
| api.PaintRenderingContext2D.shadowOffsetX 📋 | Chrome | 3/6/2018 | 3023 | |
| api.PaintRenderingContext2D.shadowOffsetY 📋 | Chrome | 3/6/2018 | 3023 | |
| api.PaintRenderingContext2D.stroke 📋 | Chrome | 3/6/2018 | 3023 | |
| api.PaintRenderingContext2D.strokeRect 📋 | Chrome | 3/6/2018 | 3023 | |
| api.PaintRenderingContext2D.strokeStyle 📋 | Chrome | 3/6/2018 | 3023 | |
| api.PaintRenderingContext2D.transform 📋 | Chrome | 3/6/2018 | 3023 | |
| api.PaintRenderingContext2D.translate 📋 | Chrome | 3/6/2018 | 3023 | |
| api.PaintSize 📋 | Chrome | 3/6/2018 | 3023 | |
| api.PaintSize.height 📋 | Chrome | 3/6/2018 | 3023 | |
| api.PaintSize.width 📋 | Chrome | 3/6/2018 | 3023 | |
| api.PaintWorkletGlobalScope 📋 | Chrome | 3/6/2018 | 3023 | |
| api.PaintWorkletGlobalScope.devicePixelRatio 📋 | Chrome | 3/6/2018 | 3023 | |
| api.PaintWorkletGlobalScope.registerPaint 📋 | Chrome | 3/6/2018 | 3023 | |
| api.PasswordCredential 📋 | Chrome | 5/25/2016 | 3673 | |
| api.PasswordCredential.PasswordCredential 📋 | Chrome | 5/25/2016 | 3673 | |
| api.PasswordCredential.iconURL 📋 | Chrome | 5/25/2016 | 3673 | |
| api.PasswordCredential.name 📋 | Chrome | 5/25/2016 | 3673 | |
| api.PasswordCredential.password 📋 | Chrome | 7/25/2017 | 3247 | |
| api.PaymentAddress | Chrome Android | 9/7/2016 | 3568 | |
| api.PaymentAddress.addressLine | Chrome Android | 9/7/2016 | 3568 | |
| api.PaymentAddress.city | Chrome Android | 9/7/2016 | 3568 | |
| api.PaymentAddress.country | Chrome Android | 9/7/2016 | 3568 | |
| api.PaymentAddress.dependentLocality | Chrome Android | 9/7/2016 | 3568 | |
| api.PaymentAddress.organization | Chrome Android | 9/7/2016 | 3568 | |
| api.PaymentAddress.phone | Chrome Android | 9/7/2016 | 3568 | |
| api.PaymentAddress.postalCode | Chrome Android | 9/7/2016 | 3568 | |
| api.PaymentAddress.recipient | Chrome Android | 9/7/2016 | 3568 | |
| api.PaymentAddress.region | Chrome Android | 9/7/2016 | 3568 | |
| api.PaymentAddress.sortingCode | Chrome Android | 9/7/2016 | 3568 | |
| api.PaymentAddress.toJSON | Chrome Android | 12/6/2016 | 3478 | |
| api.PaymentManager 📋 | Chrome | 10/16/2018 | 2799 | |
| api.PaymentManager.enableDelegations 📋 | Chrome | 2/4/2020 | 2323 | |
| api.PaymentManager.secure_context_required | Chrome | 2/20/2024 | 846 | |
| api.PaymentManager.userHint 📋 | Chrome | 10/16/2018 | 2799 | |
| api.PaymentRequest.PaymentRequest.secure_payment_confirmation_method | Chrome | 10/19/2021 | 1700 | |
| api.PaymentRequest.merchantvalidation_event | Firefox | 8/8/2017 | 3233 | |
| api.PaymentRequest.securePaymentConfirmationAvailability_static 📋 | Chrome | 8/5/2025 | 314 | |
| api.PaymentRequestEvent 📋 | Chrome | 10/16/2018 | 2799 | |
| api.PaymentRequestEvent.PaymentRequestEvent 📋 | Chrome | 10/16/2018 | 2799 | |
| api.PaymentRequestEvent.changePaymentMethod 📋 | Chrome | 7/30/2019 | 2512 | |
| api.PaymentRequestEvent.changeShippingAddress 📋 | Chrome | 2/4/2020 | 2323 | |
| api.PaymentRequestEvent.changeShippingOption 📋 | Chrome | 2/4/2020 | 2323 | |
| api.PaymentRequestEvent.methodData 📋 | Chrome | 10/16/2018 | 2799 | |
| api.PaymentRequestEvent.modifiers 📋 | Chrome | 10/16/2018 | 2799 | |
| api.PaymentRequestEvent.openWindow 📋 | Chrome | 10/16/2018 | 2799 | |
| api.PaymentRequestEvent.paymentOptions 📋 | Chrome | 2/4/2020 | 2323 | |
| api.PaymentRequestEvent.paymentRequestId 📋 | Chrome | 10/16/2018 | 2799 | |
| api.PaymentRequestEvent.paymentRequestOrigin 📋 | Chrome | 10/16/2018 | 2799 | |
| api.PaymentRequestEvent.respondWith 📋 | Chrome | 10/16/2018 | 2799 | |
| api.PaymentRequestEvent.shippingOptions 📋 | Chrome | 2/4/2020 | 2323 | |
| api.PaymentRequestEvent.topOrigin 📋 | Chrome | 10/16/2018 | 2799 | |
| api.PaymentRequestEvent.total 📋 | Chrome | 10/16/2018 | 2799 | |
| api.PaymentRequestUpdateEvent.secure_context_required | Chrome | 2/20/2024 | 846 | |
| api.Performance.mark.markOptions_detail_devtools_parameter | Chrome | 8/20/2024 | 664 | |
| api.Performance.measure.measureOptions_detail_devtools_parameter | Chrome | 8/20/2024 | 664 | |
| api.Performance.measureUserAgentSpecificMemory 📋 | Chrome | 3/2/2021 | 1931 | |
| api.Performance.memory | Chrome | 10/19/2010 | 5718 | |
| api.PerformanceElementTiming 📋 | Chrome | 9/10/2019 | 2470 | |
| api.PerformanceElementTiming.element 📋 | Chrome | 9/10/2019 | 2470 | |
| api.PerformanceElementTiming.id 📋 | Chrome | 9/10/2019 | 2470 | |
| api.PerformanceElementTiming.identifier 📋 | Chrome | 9/10/2019 | 2470 | |
| api.PerformanceElementTiming.intersectionRect 📋 | Chrome | 9/10/2019 | 2470 | |
| api.PerformanceElementTiming.loadTime 📋 | Chrome | 9/10/2019 | 2470 | |
| api.PerformanceElementTiming.naturalHeight 📋 | Chrome | 9/10/2019 | 2470 | |
| api.PerformanceElementTiming.naturalWidth 📋 | Chrome | 9/10/2019 | 2470 | |
| api.PerformanceElementTiming.paintTime 📋 | Chrome | 2/10/2026 | 125 | |
| api.PerformanceElementTiming.presentationTime 📋 | Chrome | 2/10/2026 | 125 | |
| api.PerformanceElementTiming.renderTime 📋 | Chrome | 9/10/2019 | 2470 | |
| api.PerformanceElementTiming.renderTime.cross-origin | Chrome | 2/4/2025 | 496 | |
| api.PerformanceElementTiming.toJSON 📋 | Chrome | 9/10/2019 | 2470 | |
| api.PerformanceElementTiming.url 📋 | Chrome | 9/10/2019 | 2470 | |
| api.PerformanceLongAnimationFrameTiming 📋 | Chrome | 3/19/2024 | 818 | |
| api.PerformanceLongAnimationFrameTiming.blockingDuration 📋 | Chrome | 3/19/2024 | 818 | |
| api.PerformanceLongAnimationFrameTiming.firstUIEventTimestamp 📋 | Chrome | 3/19/2024 | 818 | |
| api.PerformanceLongAnimationFrameTiming.paintTime 📋 | Chrome | 2/10/2026 | 125 | |
| api.PerformanceLongAnimationFrameTiming.presentationTime 📋 | Chrome | 2/10/2026 | 125 | |
| api.PerformanceLongAnimationFrameTiming.renderStart 📋 | Chrome | 3/19/2024 | 818 | |
| api.PerformanceLongAnimationFrameTiming.scripts 📋 | Chrome | 3/19/2024 | 818 | |
| api.PerformanceLongAnimationFrameTiming.styleAndLayoutStart 📋 | Chrome | 3/19/2024 | 818 | |
| api.PerformanceLongAnimationFrameTiming.toJSON 📋 | Chrome | 3/19/2024 | 818 | |
| api.PerformanceLongTaskTiming 📋 | Chrome | 4/19/2017 | 3344 | |
| api.PerformanceLongTaskTiming.attribution 📋 | Chrome | 4/19/2017 | 3344 | |
| api.PerformanceLongTaskTiming.toJSON 📋 | Chrome | 4/19/2017 | 3344 | |
| api.PerformanceNavigationTiming.activationStart 📋 | Chrome Android | 3/16/2017 | 3378 | |
| api.PerformanceNavigationTiming.confidence 📋 | Chrome | 2/10/2026 | 125 | |
| api.PerformanceNavigationTiming.criticalCHRestart 📋 | Chrome | 8/15/2023 | 1035 | |
| api.PerformanceNavigationTiming.notRestoredReasons 📋 | Chrome | 5/14/2024 | 762 | |
| api.PerformanceObserver.PerformanceObserver.droppedEntriesCount 📋 | Chrome | 10/19/2021 | 1700 | |
| api.PerformancePaintTiming.first-paint 📋 | Chrome | 7/25/2017 | 3247 | |
| api.PerformancePaintTiming.paintTime 📋 | Firefox | 6/24/2025 | 356 | |
| api.PerformancePaintTiming.presentationTime 📋 | Firefox | 6/24/2025 | 356 | |
| api.PerformanceResourceTiming.contentEncoding 📋 | Chrome | 12/2/2025 | 195 | |
| api.PerformanceResourceTiming.contentType 📋 | Firefox | 8/6/2024 | 678 | |
| api.PerformanceResourceTiming.deliveryType 📋 | Chrome | 9/12/2023 | 1007 | |
| api.PerformanceResourceTiming.deliveryType.navigational-prefetch | Chrome | 9/12/2023 | 1007 | |
| api.PerformanceResourceTiming.finalResponseHeadersStart 📋 | Chrome | 2/4/2025 | 496 | |
| api.PerformanceResourceTiming.firstInterimResponseStart 📋 | Chrome | 7/18/2023 | 1063 | |
| api.PerformanceResourceTiming.renderBlockingStatus 📋 | Chrome | 10/25/2022 | 1329 | |
| api.PerformanceResourceTiming.responseStatus 📋 | Chrome | 1/10/2023 | 1252 | |
| api.PerformanceResourceTiming.workerCacheLookupStart 📋 | Chrome | 9/2/2025 | 286 | |
| api.PerformanceResourceTiming.workerRouterEvaluationStart 📋 | Chrome | 9/2/2025 | 286 | |
| api.PerformanceResourceTiming.worker_support | Chrome | 5/19/2015 | 4045 | |
| api.PerformanceScriptTiming 📋 | Chrome | 3/19/2024 | 818 | |
| api.PerformanceScriptTiming.executionStart 📋 | Chrome | 3/19/2024 | 818 | |
| api.PerformanceScriptTiming.forcedStyleAndLayoutDuration 📋 | Chrome | 3/19/2024 | 818 | |
| api.PerformanceScriptTiming.invoker 📋 | Chrome | 3/19/2024 | 818 | |
| api.PerformanceScriptTiming.invokerType 📋 | Chrome | 3/19/2024 | 818 | |
| api.PerformanceScriptTiming.pauseDuration 📋 | Chrome | 3/19/2024 | 818 | |
| api.PerformanceScriptTiming.sourceCharPosition 📋 | Chrome | 3/19/2024 | 818 | |
| api.PerformanceScriptTiming.sourceFunctionName 📋 | Chrome | 3/19/2024 | 818 | |
| api.PerformanceScriptTiming.sourceURL 📋 | Chrome | 3/19/2024 | 818 | |
| api.PerformanceScriptTiming.toJSON 📋 | Chrome | 3/19/2024 | 818 | |
| api.PerformanceScriptTiming.window 📋 | Chrome | 3/19/2024 | 818 | |
| api.PerformanceScriptTiming.windowAttribution 📋 | Chrome | 3/19/2024 | 818 | |
| api.PerformanceTimingConfidence 📋 | Chrome | 2/10/2026 | 125 | |
| api.PerformanceTimingConfidence.randomizedTriggerRate 📋 | Chrome | 2/10/2026 | 125 | |
| api.PerformanceTimingConfidence.toJSON 📋 | Chrome | 2/10/2026 | 125 | |
| api.PerformanceTimingConfidence.value 📋 | Chrome | 2/10/2026 | 125 | |
| api.PeriodicSyncEvent 📋 | Chrome | 2/4/2020 | 2323 | |
| api.PeriodicSyncEvent.PeriodicSyncEvent 📋 | Chrome | 2/4/2020 | 2323 | |
| api.PeriodicSyncEvent.tag 📋 | Chrome | 2/4/2020 | 2323 | |
| api.PeriodicSyncManager 📋 | Chrome | 2/4/2020 | 2323 | |
| api.PeriodicSyncManager.getTags 📋 | Chrome | 2/4/2020 | 2323 | |
| api.PeriodicSyncManager.register 📋 | Chrome | 2/4/2020 | 2323 | |
| api.PeriodicSyncManager.unregister 📋 | Chrome | 2/4/2020 | 2323 | |
| api.Permissions.permission_accelerometer | Chrome | 10/17/2017 | 3163 | |
| api.Permissions.permission_ambient-light-sensor | Chrome | 10/17/2017 | 3163 | |
| api.Permissions.permission_background-sync | Chrome | 10/17/2017 | 3163 | |
| api.Permissions.permission_captured-surface-control 📋 | Chrome | 4/29/2025 | 412 | |
| api.Permissions.permission_clipboard-read | Chrome | 1/23/2018 | 3065 | |
| api.Permissions.permission_clipboard-write 📋 | Chrome | 1/23/2018 | 3065 | |
| api.Permissions.permission_gyroscope | Chrome | 5/25/2016 | 3673 | |
| api.Permissions.permission_local-fonts | Chrome | 6/21/2022 | 1455 | |
| api.Permissions.permission_magnetometer | Chrome | 10/17/2017 | 3163 | |
| api.Permissions.permission_midi 📋 | Chrome | 5/19/2015 | 4045 | |
| api.Permissions.permission_payment-handler | Chrome | 4/17/2018 | 2981 | |
| api.Permissions.permission_persistent-storage | Firefox | 4/19/2017 | 3344 | |
| api.Permissions.permission_top-level-storage-access 📋 | Chrome | 5/2/2023 | 1140 | |
| api.Permissions.permission_window-management 📋 | Chrome | 3/7/2023 | 1196 | |
| api.Permissions.request 📋 | Chrome | 10/13/2015 | 3898 | |
| api.Permissions.requestAll | Chrome | 1/20/2016 | 3799 | |
| api.Permissions.revoke 📋 | Chrome | 10/13/2015 | 3898 | |
| api.PictureInPictureEvent 📋 | Chrome | 8/25/2020 | 2120 | |
| api.PictureInPictureEvent.PictureInPictureEvent 📋 | Chrome | 8/25/2020 | 2120 | |
| api.PictureInPictureEvent.pictureInPictureWindow 📋 | Chrome | 9/4/2018 | 2841 | |
| api.PictureInPictureWindow 📋 | Chrome | 9/4/2018 | 2841 | |
| api.PictureInPictureWindow.height 📋 | Chrome | 9/4/2018 | 2841 | |
| api.PictureInPictureWindow.resize_event 📋 | Chrome | 9/4/2018 | 2841 | |
| api.PictureInPictureWindow.width 📋 | Chrome | 9/4/2018 | 2841 | |
| api.PointerEvent.persistentDeviceId 📋 | Chrome | 8/20/2024 | 664 | |
| api.PopStateEvent.hasUAVisualTransition 📋 | Chrome | 10/10/2023 | 979 | |
| api.PositionSensorVRDevice | Firefox | 7/2/2015 | 4001 | |
| api.PositionSensorVRDevice.getImmediateState | Firefox | 7/2/2015 | 4001 | |
| api.PositionSensorVRDevice.getState | Firefox | 7/2/2015 | 4001 | |
| api.PositionSensorVRDevice.resetSensor | Firefox | 7/2/2015 | 4001 | |
| api.Presentation 📋 | Chrome | 12/1/2015 | 3849 | |
| api.Presentation.defaultRequest 📋 | Chrome | 12/1/2015 | 3849 | |
| api.Presentation.receiver 📋 | Chrome | 6/5/2017 | 3297 | |
| api.PresentationAvailability 📋 | Chrome | 12/1/2015 | 3849 | |
| api.PresentationAvailability.change_event 📋 | Chrome | 12/1/2015 | 3849 | |
| api.PresentationAvailability.value 📋 | Chrome | 12/1/2015 | 3849 | |
| api.PresentationConnection 📋 | Chrome | 12/1/2015 | 3849 | |
| api.PresentationConnection.binaryType 📋 | Chrome | 12/1/2015 | 3849 | |
| api.PresentationConnection.close 📋 | Chrome | 3/2/2016 | 3757 | |
| api.PresentationConnection.close_event | Chrome | 4/13/2016 | 3715 | |
| api.PresentationConnection.connect_event | Chrome | 4/13/2016 | 3715 | |
| api.PresentationConnection.id 📋 | Chrome | 12/1/2015 | 3849 | |
| api.PresentationConnection.message_event | Chrome | 12/1/2015 | 3849 | |
| api.PresentationConnection.send 📋 | Chrome | 12/1/2015 | 3849 | |
| api.PresentationConnection.state 📋 | Chrome | 12/1/2015 | 3849 | |
| api.PresentationConnection.terminate 📋 | Chrome | 1/20/2016 | 3799 | |
| api.PresentationConnection.terminate_event | Chrome | 4/13/2016 | 3715 | |
| api.PresentationConnection.url 📋 | Chrome | 3/9/2017 | 3385 | |
| api.PresentationConnectionAvailableEvent 📋 | Chrome | 12/1/2015 | 3849 | |
| api.PresentationConnectionAvailableEvent.PresentationConnectionAvailableEvent 📋 | Chrome | 12/1/2015 | 3849 | |
| api.PresentationConnectionAvailableEvent.connection 📋 | Chrome | 12/1/2015 | 3849 | |
| api.PresentationConnectionCloseEvent 📋 | Chrome | 4/13/2016 | 3715 | |
| api.PresentationConnectionCloseEvent.PresentationConnectionCloseEvent 📋 | Chrome | 4/13/2016 | 3715 | |
| api.PresentationConnectionCloseEvent.message 📋 | Chrome | 4/13/2016 | 3715 | |
| api.PresentationConnectionCloseEvent.reason 📋 | Chrome | 4/13/2016 | 3715 | |
| api.PresentationConnectionList 📋 | Chrome | 6/5/2017 | 3297 | |
| api.PresentationConnectionList.connectionavailable_event | Chrome | 6/5/2017 | 3297 | |
| api.PresentationConnectionList.connections 📋 | Chrome | 6/5/2017 | 3297 | |
| api.PresentationReceiver 📋 | Chrome | 6/5/2017 | 3297 | |
| api.PresentationReceiver.connectionList 📋 | Chrome | 6/5/2017 | 3297 | |
| api.PresentationRequest 📋 | Chrome | 12/1/2015 | 3849 | |
| api.PresentationRequest.PresentationRequest 📋 | Chrome | 12/1/2015 | 3849 | |
| api.PresentationRequest.connectionavailable_event 📋 | Chrome | 12/1/2015 | 3849 | |
| api.PresentationRequest.getAvailability 📋 | Chrome | 12/1/2015 | 3849 | |
| api.PresentationRequest.reconnect 📋 | Chrome | 12/1/2015 | 3849 | |
| api.PresentationRequest.secure_context_required | Chrome | 9/5/2017 | 3205 | |
| api.PresentationRequest.start 📋 | Chrome | 12/1/2015 | 3849 | |
| api.PressureObserver 📋 | Chrome | 5/14/2024 | 762 | |
| api.PressureObserver.PressureObserver 📋 | Chrome | 5/14/2024 | 762 | |
| api.PressureObserver.disconnect 📋 | Chrome | 5/14/2024 | 762 | |
| api.PressureObserver.knownSources_static 📋 | Chrome | 5/14/2024 | 762 | |
| api.PressureObserver.observe 📋 | Chrome | 5/14/2024 | 762 | |
| api.PressureObserver.takeRecords 📋 | Chrome | 5/14/2024 | 762 | |
| api.PressureObserver.unobserve 📋 | Chrome | 5/14/2024 | 762 | |
| api.PressureRecord 📋 | Chrome | 5/14/2024 | 762 | |
| api.PressureRecord.source 📋 | Chrome | 5/14/2024 | 762 | |
| api.PressureRecord.state 📋 | Chrome | 5/14/2024 | 762 | |
| api.PressureRecord.time 📋 | Chrome | 5/14/2024 | 762 | |
| api.PressureRecord.toJSON 📋 | Chrome | 5/14/2024 | 762 | |
| api.Profiler 📋 | Chrome | 9/21/2021 | 1728 | |
| api.Profiler.Profiler 📋 | Chrome | 9/21/2021 | 1728 | |
| api.Profiler.sampleInterval 📋 | Chrome | 9/21/2021 | 1728 | |
| api.Profiler.stop 📋 | Chrome | 9/21/2021 | 1728 | |
| api.Profiler.stopped 📋 | Chrome | 9/21/2021 | 1728 | |
| api.ProgressEvent.ProgressEvent.loaded_total_options_accept_double | Chrome | 4/29/2025 | 412 | |
| api.ProtectedAudience 📋 | Chrome | 7/23/2024 | 692 | |
| api.ProtectedAudience.queryFeatureSupport 📋 | Chrome | 7/23/2024 | 692 | |
| api.PublicKeyCredential.signalAllAcceptedCredentials_static 📋 | Chrome | 1/14/2025 | 517 | |
| api.PublicKeyCredential.signalCurrentUserDetails_static 📋 | Chrome | 1/14/2025 | 517 | |
| api.PublicKeyCredential.signalUnknownCredential_static 📋 | Chrome | 1/14/2025 | 517 | |
| api.PushEvent.notification 📋 | Safari | 3/31/2025 | 441 | Safari on iOS: Notifications are supported in web apps saved to the home screen. |
| api.PushManager.hasPermission | Chrome | 4/14/2015 | 4080 | |
| api.PushManager.register | Chrome | 4/14/2015 | 4080 | |
| api.PushManager.registrations | Chrome | 4/14/2015 | 4080 | |
| api.PushManager.unregister | Chrome | 4/14/2015 | 4080 | |
| api.PushSubscription.subscriptionId | Chrome | 4/14/2015 | 4080 | |
| api.PushSubscriptionChangeEvent 📋 | Safari | 9/12/2022 | 1372 | Firefox: Before Firefox 137, The pushsubscriptionchange event is fired, but does not have the oldSubscription and newSubscription properties. See bug 1635524.Firefox for Android: Before Firefox for Android 137, The pushsubscriptionchange event is fired, but does not have the oldSubscription and newSubscription properties. See bug 1635524.Safari: Notifications are supported on macOS Ventura and later.Safari on iOS: Notifications are supported in web apps saved to the home screen.WebView on iOS: Notifications are supported in web apps saved to the home screen. |
| api.PushSubscriptionChangeEvent.PushSubscriptionChangeEvent 📋 | Safari | 10/24/2022 | 1330 | Safari on iOS: Notifications are supported in web apps saved to the home screen.WebView on iOS: Notifications are supported in web apps saved to the home screen. |
| api.PushSubscriptionChangeEvent.newSubscription 📋 | Safari | 9/12/2022 | 1372 | Safari: Notifications are supported on macOS Ventura and later.Safari on iOS: Notifications are supported in web apps saved to the home screen.WebView on iOS: Notifications are supported in web apps saved to the home screen. |
| api.PushSubscriptionChangeEvent.oldSubscription 📋 | Safari | 9/12/2022 | 1372 | Safari: Notifications are supported on macOS Ventura and later.Safari on iOS: Notifications are supported in web apps saved to the home screen.WebView on iOS: Notifications are supported in web apps saved to the home screen. |
| api.PushSubscriptionOptions.userVisibleOnly 📋 | Chrome | 10/12/2016 | 3533 | Safari: Notifications are supported on macOS Ventura and later.Safari on iOS: Notifications are supported in web apps saved to the home screen.WebView on iOS: Notifications are supported in web apps saved to the home screen. |
| api.QuotaExceededError 📋 | Chrome | 6/24/2025 | 356 | |
| api.QuotaExceededError.QuotaExceededError 📋 | Chrome | 6/24/2025 | 356 | |
| api.QuotaExceededError.quota 📋 | Chrome | 6/24/2025 | 356 | |
| api.QuotaExceededError.requested 📋 | Chrome | 6/24/2025 | 356 | |
| api.RGBColor | Safari on iOS | 6/29/2007 | 6926 | |
| api.RGBColor.blue | Safari on iOS | 6/29/2007 | 6926 | |
| api.RGBColor.green | Safari on iOS | 6/29/2007 | 6926 | |
| api.RGBColor.red | Safari on iOS | 6/29/2007 | 6926 | |
| api.RTCDataChannel.priority 📋 | Safari | 9/20/2021 | 1729 | |
| api.RTCDataChannel.reliable | Chrome | 1/10/2013 | 4904 | |
| api.RTCDataChannel.sctp_sdp_21 | Chrome | 4/19/2017 | 3344 | |
| api.RTCDtlsTransport.error_event | Edge | 7/29/2015 | 3974 | |
| api.RTCDtlsTransport.getRemoteCertificates 📋 | Edge | 7/29/2015 | 3974 | |
| api.RTCEncodedAudioFrame.RTCEncodedAudioFrame.options_metadata_audioLevel_parameter 📋 | Chrome | 7/23/2024 | 692 | |
| api.RTCEncodedAudioFrame.RTCEncodedAudioFrame.options_metadata_captureTime_parameter 📋 | Chrome | 7/23/2024 | 692 | |
| api.RTCEncodedAudioFrame.RTCEncodedAudioFrame.options_metadata_mimeType_parameter 📋 | Chrome | 7/23/2024 | 692 | |
| api.RTCEncodedAudioFrame.RTCEncodedAudioFrame.options_metadata_receiveTime_parameter 📋 | Chrome | 7/23/2024 | 692 | |
| api.RTCEncodedAudioFrame.getMetadata.return_object_property_audioLevel 📋 | Chrome | 8/5/2025 | 314 | |
| api.RTCEncodedAudioFrame.getMetadata.return_object_property_captureTime 📋 | Chrome | 7/23/2024 | 692 | |
| api.RTCEncodedAudioFrame.getMetadata.return_object_property_mimeType 📋 | Chrome | 7/23/2024 | 692 | |
| api.RTCEncodedAudioFrame.getMetadata.return_object_property_receiveTime 📋 | Chrome | 7/23/2024 | 692 | |
| api.RTCEncodedVideoFrame.RTCEncodedVideoFrame.options_metadata_mimeType_parameter 📋 | Chrome | 7/23/2024 | 692 | |
| api.RTCEncodedVideoFrame.RTCEncodedVideoFrame.options_metadata_receiveTime_parameter 📋 | Chrome | 7/23/2024 | 692 | |
| api.RTCEncodedVideoFrame.RTCEncodedVideoFrame.options_metadata_rtpTimestamp_parameter 📋 | Chrome | 7/23/2024 | 692 | |
| api.RTCEncodedVideoFrame.getMetadata.return_object_property_mimeType 📋 | Chrome | 7/23/2024 | 692 | |
| api.RTCEncodedVideoFrame.getMetadata.return_object_property_receiveTime 📋 | Chrome | 7/23/2024 | 692 | |
| api.RTCEncodedVideoFrame.getMetadata.return_object_property_rtpTimestamp 📋 | Chrome | 7/23/2024 | 692 | |
| api.RTCError 📋 | Chrome | 4/23/2019 | 2610 | |
| api.RTCError.RTCError 📋 | Chrome | 4/23/2019 | 2610 | |
| api.RTCError.errorDetail 📋 | Chrome | 4/23/2019 | 2610 | |
| api.RTCError.httpRequestStatusCode 📋 | Chrome | 4/23/2019 | 2610 | |
| api.RTCError.receivedAlert 📋 | Chrome | 4/23/2019 | 2610 | |
| api.RTCError.sctpCauseCode 📋 | Chrome | 4/23/2019 | 2610 | |
| api.RTCError.sdpLineNumber 📋 | Chrome | 4/23/2019 | 2610 | |
| api.RTCError.sentAlert 📋 | Chrome | 4/23/2019 | 2610 | |
| api.RTCErrorEvent 📋 | Chrome | 4/23/2019 | 2610 | |
| api.RTCErrorEvent.RTCErrorEvent 📋 | Chrome | 4/23/2019 | 2610 | |
| api.RTCErrorEvent.error 📋 | Chrome | 4/23/2019 | 2610 | |
| api.RTCIceCandidate.relayProtocol 📋 | Chrome | 4/16/2024 | 790 | Firefox: See bug 1886013.Firefox for Android: See bug 1886013. |
| api.RTCIceCandidate.url 📋 | Chrome | 4/16/2024 | 790 | Firefox: See bug 1886013.Firefox for Android: See bug 1886013. |
| api.RTCIceTransport.getLocalCandidates 📋 | Chrome | 6/4/2019 | 2568 | |
| api.RTCIceTransport.getLocalParameters 📋 | Chrome | 6/4/2019 | 2568 | |
| api.RTCIceTransport.getRemoteCandidates 📋 | Edge | 11/12/2015 | 3868 | |
| api.RTCIceTransport.getRemoteParameters 📋 | Edge | 11/12/2015 | 3868 | |
| api.RTCIceTransport.getSelectedCandidatePair 📋 | Chrome | 6/4/2019 | 2568 | |
| api.RTCIceTransport.role 📋 | Edge | 11/12/2015 | 3868 | |
| api.RTCIceTransport.selectedcandidatepairchange_event 📋 | Chrome | 6/4/2019 | 2568 | |
| api.RTCIdentityAssertion 📋 | Firefox | 8/11/2015 | 3961 | Firefox: The RTCIdentityAssertion interface itself is not present, but an object with the same properties is usedFirefox for Android: The RTCIdentityAssertion interface itself is not present, but an object with the same properties is used |
| api.RTCIdentityAssertion.idp 📋 | Firefox | 8/11/2015 | 3961 | |
| api.RTCIdentityAssertion.name 📋 | Firefox | 8/11/2015 | 3961 | |
| api.RTCPeerConnection.RTCPeerConnection.configuration_iceCandidatePoolSize_parameter | Chrome | 6/5/2017 | 3297 | |
| api.RTCPeerConnection.RTCPeerConnection.configuration_iceServers_parameter.credentialType_parameter | Firefox | 6/7/2016 | 3660 | |
| api.RTCPeerConnection.RTCPeerConnection.configuration_iceServers_parameter.url_parameter | Firefox | 6/25/2013 | 4738 | |
| api.RTCPeerConnection.RTCPeerConnection.configuration_peerIdentity_parameter | Firefox | 9/2/2014 | 4304 | |
| api.RTCPeerConnection.RTCPeerConnection.configuration_rtcpMuxPolicy_parameter | Chrome | 3/9/2017 | 3385 | Chrome: Default for rtcpMuxPolicy is requireEdge: Default for rtcpMuxPolicy is requireOpera: Default for rtcpMuxPolicy is require |
| api.RTCPeerConnection.addStream | Chrome | 1/10/2013 | 4904 | |
| api.RTCPeerConnection.addstream_event | Chrome | 1/10/2013 | 4904 | |
| api.RTCPeerConnection.createDTMFSender | Chrome | 5/21/2013 | 4773 | |
| api.RTCPeerConnection.getIdentityAssertion 📋 | Firefox | 8/11/2015 | 3961 | |
| api.RTCPeerConnection.getLocalStreams | Chrome | 5/21/2013 | 4773 | |
| api.RTCPeerConnection.getReceivers.stopped_transceivers_removed | Chrome | 1/19/2021 | 1973 | |
| api.RTCPeerConnection.getRemoteStreams | Chrome | 5/21/2013 | 4773 | |
| api.RTCPeerConnection.getSenders.stopped_transceivers_removed | Chrome | 1/19/2021 | 1973 | |
| api.RTCPeerConnection.getTransceivers.stopped_transceivers_removed | Chrome | 1/19/2021 | 1973 | |
| api.RTCPeerConnection.icecandidateerror_event 📋 | Chrome | 9/10/2019 | 2470 | |
| api.RTCPeerConnection.idpLoginUrl 📋 | Firefox | 8/11/2015 | 3961 | |
| api.RTCPeerConnection.peerIdentity 📋 | Firefox | 8/11/2015 | 3961 | |
| api.RTCPeerConnection.removeStream | Chrome | 1/10/2013 | 4904 | |
| api.RTCPeerConnection.removestream_event | Chrome | 1/10/2013 | 4904 | |
| api.RTCPeerConnection.setIdentityProvider 📋 | Firefox | 8/11/2015 | 3961 | |
| api.RTCPeerConnectionIceErrorEvent 📋 | Chrome | 9/10/2019 | 2470 | |
| api.RTCPeerConnectionIceErrorEvent.RTCPeerConnectionIceErrorEvent 📋 | Chrome | 9/10/2019 | 2470 | |
| api.RTCPeerConnectionIceErrorEvent.address 📋 | Chrome | 4/7/2020 | 2260 | |
| api.RTCPeerConnectionIceErrorEvent.errorCode 📋 | Chrome | 9/10/2019 | 2470 | |
| api.RTCPeerConnectionIceErrorEvent.errorText 📋 | Chrome | 9/10/2019 | 2470 | |
| api.RTCPeerConnectionIceErrorEvent.hostCandidate | Chrome | 9/10/2019 | 2470 | |
| api.RTCPeerConnectionIceErrorEvent.port 📋 | Chrome | 4/7/2020 | 2260 | |
| api.RTCPeerConnectionIceErrorEvent.url 📋 | Chrome | 9/10/2019 | 2470 | |
| api.RTCPeerConnectionIceEvent.url 📋 | Safari | 9/17/2018 | 2828 | |
| api.RTCRtpReceiver.createEncodedStreams | Edge | 10/9/2020 | 2075 | |
| api.RTCRtpReceiver.getContributingSources.rtpTimestamp 📋 | Chrome | 7/30/2019 | 2512 | |
| api.RTCRtpReceiver.getParameters.return_object_property_headerExtensions 📋 | Safari | 9/19/2017 | 3191 | |
| api.RTCRtpReceiver.getParameters.return_object_property_rtcp 📋 | Chrome | 9/4/2018 | 2841 | |
| api.RTCRtpReceiver.jitterBufferTarget 📋 | Firefox | 7/4/2023 | 1077 | |
| api.RTCRtpReceiver.rtcpTransport | Edge | 7/29/2015 | 3974 | |
| api.RTCRtpScriptTransformer.generateKeyFrame 📋 | Safari | 3/14/2022 | 1554 | |
| api.RTCRtpSender.createEncodedStreams | Edge | 10/9/2020 | 2075 | |
| api.RTCRtpSender.rtcpTransport | Edge | 11/12/2015 | 3868 | |
| api.RTCRtpSender.setParameters.parameters_degradationPreference_parameter.maintain-framerate-and-resolution_value 📋 | Chrome | 1/13/2026 | 153 | |
| api.RTCRtpSender.setParameters.parameters_encodings_parameter.codec | Chrome | 10/31/2023 | 958 | |
| api.RTCRtpSender.setParameters.parameters_encodings_parameter.dtx | Safari | 9/19/2017 | 3191 | |
| api.RTCRtpSender.setParameters.parameters_encodings_parameter.rid | Firefox | 4/26/2016 | 3702 | |
| api.RTCRtpTransceiver.currentDirection.stopped_value 📋 | Chrome | 6/21/2022 | 1455 | |
| api.RTCRtpTransceiver.direction.value_stopped 📋 | Chrome | 6/21/2022 | 1455 | |
| api.RTCRtpTransceiver.getHeaderExtensionsToNegotiate 📋 | Chrome | 9/12/2023 | 1007 | |
| api.RTCRtpTransceiver.getNegotiatedHeaderExtensions 📋 | Chrome | 9/12/2023 | 1007 | |
| api.RTCRtpTransceiver.setHeaderExtensionsToNegotiate 📋 | Chrome | 9/12/2023 | 1007 | |
| api.RTCStatsReport.type_candidate-pair.availableOutgoingBitrate 📋 | Chrome | 4/19/2017 | 3344 | |
| api.RTCStatsReport.type_candidate-pair.bytesDiscardedOnSend 📋 | Chrome | 11/15/2021 | 1673 | |
| api.RTCStatsReport.type_candidate-pair.consentRequestsSent 📋 | Chrome | 2/4/2020 | 2323 | |
| api.RTCStatsReport.type_candidate-pair.currentRoundTripTime 📋 | Chrome | 12/4/2018 | 2750 | |
| api.RTCStatsReport.type_candidate-pair.lastPacketReceivedTimestamp 📋 | Firefox | 9/28/2017 | 3182 | |
| api.RTCStatsReport.type_candidate-pair.lastPacketSentTimestamp 📋 | Firefox | 9/28/2017 | 3182 | |
| api.RTCStatsReport.type_candidate-pair.packetsDiscardedOnSend 📋 | Chrome | 11/15/2021 | 1673 | |
| api.RTCStatsReport.type_candidate-pair.packetsReceived 📋 | Chrome | 11/15/2021 | 1673 | |
| api.RTCStatsReport.type_candidate-pair.packetsSent 📋 | Chrome | 11/15/2021 | 1673 | |
| api.RTCStatsReport.type_candidate-pair.priority | Firefox | 11/3/2015 | 3877 | |
| api.RTCStatsReport.type_candidate-pair.requestsReceived 📋 | Chrome | 4/19/2017 | 3344 | |
| api.RTCStatsReport.type_candidate-pair.requestsSent 📋 | Chrome | 4/19/2017 | 3344 | |
| api.RTCStatsReport.type_candidate-pair.responsesSent 📋 | Chrome | 4/19/2017 | 3344 | |
| api.RTCStatsReport.type_certificate 📋 | Chrome | 2/4/2020 | 2323 | |
| api.RTCStatsReport.type_certificate.base64Certificate 📋 | Chrome | 2/4/2020 | 2323 | |
| api.RTCStatsReport.type_certificate.fingerprint 📋 | Chrome | 2/4/2020 | 2323 | |
| api.RTCStatsReport.type_certificate.fingerprintAlgorithm 📋 | Chrome | 2/4/2020 | 2323 | |
| api.RTCStatsReport.type_certificate.id 📋 | Chrome | 2/4/2020 | 2323 | |
| api.RTCStatsReport.type_certificate.timestamp 📋 | Chrome | 2/4/2020 | 2323 | |
| api.RTCStatsReport.type_certificate.type 📋 | Chrome | 2/4/2020 | 2323 | |
| api.RTCStatsReport.type_codec.transportId 📋 | Chrome | 3/2/2021 | 1931 | |
| api.RTCStatsReport.type_data-channel.dataChannelIdentifier 📋 | Firefox | 7/28/2020 | 2148 | |
| api.RTCStatsReport.type_inbound-rtp.audioLevel 📋 | Edge | 10/9/2020 | 2075 | |
| api.RTCStatsReport.type_inbound-rtp.codecId 📋 | Chrome | 2/4/2020 | 2323 | |
| api.RTCStatsReport.type_inbound-rtp.estimatedPlayoutTimestamp 📋 | Firefox | 8/19/2025 | 300 | |
| api.RTCStatsReport.type_inbound-rtp.frameHeight 📋 | Edge | 10/9/2020 | 2075 | |
| api.RTCStatsReport.type_inbound-rtp.frameWidth 📋 | Edge | 10/9/2020 | 2075 | |
| api.RTCStatsReport.type_inbound-rtp.framesAssembledFromMultiplePackets 📋 | Firefox | 8/19/2025 | 300 | |
| api.RTCStatsReport.type_inbound-rtp.framesDecoded 📋 | Firefox | 9/28/2017 | 3182 | |
| api.RTCStatsReport.type_inbound-rtp.framesPerSecond 📋 | Edge | 10/9/2020 | 2075 | |
| api.RTCStatsReport.type_inbound-rtp.framesReceived 📋 | Edge | 10/9/2020 | 2075 | |
| api.RTCStatsReport.type_inbound-rtp.freezeCount 📋 | Firefox | 8/19/2025 | 300 | |
| api.RTCStatsReport.type_inbound-rtp.jitterBufferMinimumDelay 📋 | Edge | 9/1/2022 | 1383 | |
| api.RTCStatsReport.type_inbound-rtp.jitterBufferTargetDelay 📋 | Edge | 9/1/2022 | 1383 | |
| api.RTCStatsReport.type_inbound-rtp.keyFramesDecoded 📋 | Chrome | 12/10/2019 | 2379 | |
| api.RTCStatsReport.type_inbound-rtp.lastPacketReceivedTimestamp 📋 | Chrome | 2/4/2020 | 2323 | |
| api.RTCStatsReport.type_inbound-rtp.nackCount 📋 | Firefox | 8/8/2017 | 3233 | |
| api.RTCStatsReport.type_inbound-rtp.pauseCount 📋 | Firefox | 8/19/2025 | 300 | |
| api.RTCStatsReport.type_inbound-rtp.playoutId 📋 | Chrome | 3/7/2023 | 1196 | |
| api.RTCStatsReport.type_inbound-rtp.qpSum 📋 | Chrome | 12/10/2019 | 2379 | |
| api.RTCStatsReport.type_inbound-rtp.remoteId 📋 | Firefox | 7/9/2019 | 2533 | |
| api.RTCStatsReport.type_inbound-rtp.totalAssemblyTime 📋 | Firefox | 8/19/2025 | 300 | |
| api.RTCStatsReport.type_inbound-rtp.totalDecodeTime 📋 | Chrome | 12/10/2019 | 2379 | |
| api.RTCStatsReport.type_inbound-rtp.totalFreezesDuration 📋 | Firefox | 8/19/2025 | 300 | |
| api.RTCStatsReport.type_inbound-rtp.totalInterFrameDelay 📋 | Chrome | 12/10/2019 | 2379 | |
| api.RTCStatsReport.type_inbound-rtp.totalPausesDuration 📋 | Firefox | 8/19/2025 | 300 | |
| api.RTCStatsReport.type_inbound-rtp.totalProcessingDelay 📋 | Chrome | 6/21/2022 | 1455 | |
| api.RTCStatsReport.type_inbound-rtp.totalSquaredInterFrameDelay 📋 | Chrome | 12/10/2019 | 2379 | |
| api.RTCStatsReport.type_inbound-rtp.transportId 📋 | Safari | 9/19/2017 | 3191 | |
| api.RTCStatsReport.type_local-candidate.address 📋 | Firefox | 1/29/2019 | 2694 | |
| api.RTCStatsReport.type_local-candidate.foundation 📋 | Chrome | 11/29/2022 | 1294 | |
| api.RTCStatsReport.type_local-candidate.usernameFragment 📋 | Chrome | 11/29/2022 | 1294 | |
| api.RTCStatsReport.type_media-playout 📋 | Chrome | 3/7/2023 | 1196 | |
| api.RTCStatsReport.type_media-playout.id 📋 | Chrome | 3/7/2023 | 1196 | |
| api.RTCStatsReport.type_media-playout.kind 📋 | Chrome | 3/7/2023 | 1196 | |
| api.RTCStatsReport.type_media-playout.synthesizedSamplesDuration 📋 | Chrome | 3/7/2023 | 1196 | |
| api.RTCStatsReport.type_media-playout.synthesizedSamplesEvents 📋 | Chrome | 3/7/2023 | 1196 | |
| api.RTCStatsReport.type_media-playout.timestamp 📋 | Chrome | 3/7/2023 | 1196 | |
| api.RTCStatsReport.type_media-playout.totalPlayoutDelay 📋 | Chrome | 3/7/2023 | 1196 | |
| api.RTCStatsReport.type_media-playout.totalSamplesCount 📋 | Chrome | 3/7/2023 | 1196 | |
| api.RTCStatsReport.type_media-playout.totalSamplesDuration 📋 | Chrome | 3/7/2023 | 1196 | |
| api.RTCStatsReport.type_media-playout.type 📋 | Chrome | 3/7/2023 | 1196 | |
| api.RTCStatsReport.type_media-source.audioLevel 📋 | Chrome | 2/4/2020 | 2323 | |
| api.RTCStatsReport.type_media-source.frames 📋 | Chrome | 4/13/2021 | 1889 | |
| api.RTCStatsReport.type_media-source.framesPerSecond 📋 | Chrome | 2/4/2020 | 2323 | |
| api.RTCStatsReport.type_media-source.height 📋 | Chrome | 2/4/2020 | 2323 | |
| api.RTCStatsReport.type_media-source.totalAudioEnergy 📋 | Chrome | 2/4/2020 | 2323 | |
| api.RTCStatsReport.type_media-source.totalSamplesDuration 📋 | Chrome | 2/4/2020 | 2323 | |
| api.RTCStatsReport.type_media-source.width 📋 | Chrome | 2/4/2020 | 2323 | |
| api.RTCStatsReport.type_outbound-rtp.active 📋 | Chrome | 9/27/2022 | 1357 | |
| api.RTCStatsReport.type_outbound-rtp.frameHeight 📋 | Edge | 7/16/2020 | 2160 | |
| api.RTCStatsReport.type_outbound-rtp.frameWidth 📋 | Edge | 7/16/2020 | 2160 | |
| api.RTCStatsReport.type_outbound-rtp.framesEncoded 📋 | Firefox | 8/8/2017 | 3233 | |
| api.RTCStatsReport.type_outbound-rtp.framesPerSecond 📋 | Edge | 7/16/2020 | 2160 | |
| api.RTCStatsReport.type_outbound-rtp.framesSent 📋 | Edge | 7/16/2020 | 2160 | |
| api.RTCStatsReport.type_outbound-rtp.keyFramesEncoded 📋 | Chrome | 2/4/2020 | 2323 | |
| api.RTCStatsReport.type_outbound-rtp.mediaSourceId 📋 | Chrome | 2/4/2020 | 2323 | |
| api.RTCStatsReport.type_outbound-rtp.mid 📋 | Edge | 9/1/2022 | 1383 | |
| api.RTCStatsReport.type_outbound-rtp.qpSum 📋 | Firefox | 3/19/2019 | 2645 | |
| api.RTCStatsReport.type_outbound-rtp.qualityLimitationDurations 📋 | Chrome | 8/31/2021 | 1749 | |
| api.RTCStatsReport.type_outbound-rtp.qualityLimitationReason 📋 | Chrome | 2/4/2020 | 2323 | |
| api.RTCStatsReport.type_outbound-rtp.remoteId 📋 | Firefox | 2/4/2014 | 4514 | |
| api.RTCStatsReport.type_outbound-rtp.rid 📋 | Edge | 9/1/2022 | 1383 | |
| api.RTCStatsReport.type_outbound-rtp.scalabilityMode 📋 | Chrome | 2/7/2023 | 1224 | |
| api.RTCStatsReport.type_outbound-rtp.targetBitrate 📋 | Chrome | 2/1/2022 | 1595 | |
| api.RTCStatsReport.type_outbound-rtp.totalEncodeTime 📋 | Chrome | 2/4/2020 | 2323 | |
| api.RTCStatsReport.type_outbound-rtp.totalEncodedBytesTarget 📋 | Firefox | 6/28/2022 | 1448 | |
| api.RTCStatsReport.type_outbound-rtp.totalPacketSendDelay 📋 | Chrome | 2/4/2020 | 2323 | |
| api.RTCStatsReport.type_outbound-rtp.transportId 📋 | Safari | 9/19/2017 | 3191 | |
| api.RTCStatsReport.type_remote-candidate.address 📋 | Firefox | 1/29/2019 | 2694 | |
| api.RTCStatsReport.type_remote-candidate.foundation 📋 | Chrome | 11/29/2022 | 1294 | |
| api.RTCStatsReport.type_remote-candidate.usernameFragment 📋 | Chrome | 11/29/2022 | 1294 | |
| api.RTCStatsReport.type_remote-inbound-rtp.fractionLost 📋 | Chrome | 5/25/2021 | 1847 | |
| api.RTCStatsReport.type_remote-inbound-rtp.jitter 📋 | Firefox | 1/7/2020 | 2351 | |
| api.RTCStatsReport.type_remote-inbound-rtp.packetsLost 📋 | Firefox | 1/7/2020 | 2351 | |
| api.RTCStatsReport.type_remote-inbound-rtp.packetsReceived 📋 | Firefox | 1/7/2020 | 2351 | |
| api.RTCStatsReport.type_remote-inbound-rtp.roundTripTimeMeasurements 📋 | Chrome | 5/25/2021 | 1847 | |
| api.RTCStatsReport.type_remote-inbound-rtp.totalRoundTripTime 📋 | Chrome | 5/25/2021 | 1847 | |
| api.RTCStatsReport.type_remote-inbound-rtp.transportId 📋 | Safari | 9/19/2017 | 3191 | |
| api.RTCStatsReport.type_remote-outbound-rtp.bytesSent 📋 | Firefox | 1/7/2020 | 2351 | |
| api.RTCStatsReport.type_remote-outbound-rtp.id 📋 | Firefox | 1/7/2020 | 2351 | |
| api.RTCStatsReport.type_remote-outbound-rtp.localId 📋 | Firefox | 7/9/2019 | 2533 | |
| api.RTCStatsReport.type_remote-outbound-rtp.packetsSent 📋 | Firefox | 1/7/2020 | 2351 | |
| api.RTCStatsReport.type_remote-outbound-rtp.remoteTimestamp 📋 | Firefox | 7/28/2020 | 2148 | |
| api.RTCStatsReport.type_remote-outbound-rtp.reportsSent 📋 | Chrome | 5/25/2021 | 1847 | |
| api.RTCStatsReport.type_remote-outbound-rtp.roundTripTimeMeasurements 📋 | Chrome | 11/15/2021 | 1673 | |
| api.RTCStatsReport.type_remote-outbound-rtp.timestamp 📋 | Firefox | 1/7/2020 | 2351 | |
| api.RTCStatsReport.type_remote-outbound-rtp.totalRoundTripTime 📋 | Chrome | 11/15/2021 | 1673 | |
| api.RTCStatsReport.type_remote-outbound-rtp.transportId 📋 | Safari | 9/19/2017 | 3191 | |
| api.RTCStatsReport.type_remote-outbound-rtp.type 📋 | Firefox | 1/7/2020 | 2351 | |
| api.RTCStatsReport.type_transport 📋 | Chrome | 2/4/2020 | 2323 | |
| api.RTCStatsReport.type_transport.bytesReceived 📋 | Chrome | 2/4/2020 | 2323 | |
| api.RTCStatsReport.type_transport.bytesSent 📋 | Chrome | 2/4/2020 | 2323 | |
| api.RTCStatsReport.type_transport.dtlsCipher 📋 | Chrome | 2/4/2020 | 2323 | |
| api.RTCStatsReport.type_transport.dtlsRole 📋 | Chrome | 6/21/2022 | 1455 | |
| api.RTCStatsReport.type_transport.dtlsState 📋 | Chrome | 2/4/2020 | 2323 | |
| api.RTCStatsReport.type_transport.iceLocalUsernameFragment 📋 | Chrome | 6/21/2022 | 1455 | |
| api.RTCStatsReport.type_transport.iceRole 📋 | Chrome | 6/21/2022 | 1455 | |
| api.RTCStatsReport.type_transport.iceState 📋 | Chrome | 6/21/2022 | 1455 | |
| api.RTCStatsReport.type_transport.id 📋 | Chrome | 2/4/2020 | 2323 | |
| api.RTCStatsReport.type_transport.localCertificateId 📋 | Chrome | 2/4/2020 | 2323 | |
| api.RTCStatsReport.type_transport.packetsReceived 📋 | Edge | 10/9/2020 | 2075 | |
| api.RTCStatsReport.type_transport.packetsSent 📋 | Edge | 10/9/2020 | 2075 | |
| api.RTCStatsReport.type_transport.remoteCertificateId 📋 | Chrome | 2/4/2020 | 2323 | |
| api.RTCStatsReport.type_transport.selectedCandidatePairChanges 📋 | Chrome | 2/4/2020 | 2323 | |
| api.RTCStatsReport.type_transport.selectedCandidatePairId 📋 | Chrome | 2/4/2020 | 2323 | |
| api.RTCStatsReport.type_transport.srtpCipher 📋 | Chrome | 2/4/2020 | 2323 | |
| api.RTCStatsReport.type_transport.timestamp 📋 | Chrome | 2/4/2020 | 2323 | |
| api.RTCStatsReport.type_transport.tlsVersion 📋 | Chrome | 2/4/2020 | 2323 | |
| api.RTCStatsReport.type_transport.type 📋 | Chrome | 2/4/2020 | 2323 | |
| api.Range.compareNode | Safari on iOS | 6/29/2007 | 6926 | |
| api.Range.createContextualFragment.enforces_trusted_types 📋 | Chrome | 5/19/2020 | 2218 | |
| api.ReadableByteStreamController 📋 | Chrome | 3/2/2021 | 1931 | Deno: ReadableByteStreamController is not exposed on the global scope.Node.js: Before 18.10.0, handling a BYOB pull request from a released reader is not supported.Node.js: Available as a part of the stream/web module. |
| api.ReadableByteStreamController.byobRequest 📋 | Chrome | 3/2/2021 | 1931 | |
| api.ReadableByteStreamController.close 📋 | Chrome | 3/2/2021 | 1931 | |
| api.ReadableByteStreamController.desiredSize 📋 | Chrome | 3/2/2021 | 1931 | |
| api.ReadableByteStreamController.enqueue 📋 | Chrome | 3/2/2021 | 1931 | |
| api.ReadableByteStreamController.error 📋 | Chrome | 3/2/2021 | 1931 | |
| api.ReadableStream.@@asyncIterator 📋 | Firefox | 2/14/2023 | 1217 | |
| api.ReadableStream.from_static 📋 | Firefox | 8/29/2023 | 1021 | |
| api.ReadableStream.transferable 📋 | Chrome | 11/17/2020 | 2036 | |
| api.ReadableStream.values 📋 | Firefox | 2/14/2023 | 1217 | |
| api.ReadableStreamBYOBReader 📋 | Chrome | 3/2/2021 | 1931 | Node.js: Available as a part of the stream/web module. |
| api.ReadableStreamBYOBReader.ReadableStreamBYOBReader 📋 | Chrome | 3/2/2021 | 1931 | |
| api.ReadableStreamBYOBReader.cancel 📋 | Chrome | 3/2/2021 | 1931 | |
| api.ReadableStreamBYOBReader.closed 📋 | Chrome | 3/2/2021 | 1931 | |
| api.ReadableStreamBYOBReader.read 📋 | Chrome | 3/2/2021 | 1931 | |
| api.ReadableStreamBYOBReader.read.options_min_parameter 📋 | Firefox | 1/7/2025 | 524 | |
| api.ReadableStreamBYOBReader.releaseLock 📋 | Chrome | 3/2/2021 | 1931 | |
| api.ReadableStreamBYOBReader.releaseLock.reject_pending_read_request | Firefox | 6/28/2022 | 1448 | Chrome: Before version 105, releaseLock() throws instead of rejecting.Chrome Android: Before version 105, releaseLock() throws instead of rejecting.Edge: Before version 105, releaseLock() throws instead of rejecting.Opera: Before version 91, releaseLock() throws instead of rejecting.Opera Android: Before version 72, releaseLock() throws instead of rejecting.Samsung Internet: Before version 20.0, releaseLock() throws instead of rejecting.WebView Android: Before version 105, releaseLock() throws instead of rejecting. |
| api.ReadableStreamBYOBRequest 📋 | Chrome | 3/2/2021 | 1931 | Node.js: Available as a part of the stream/web module. |
| api.ReadableStreamBYOBRequest.respond 📋 | Chrome | 3/2/2021 | 1931 | |
| api.ReadableStreamBYOBRequest.respondWithNewView 📋 | Chrome | 3/2/2021 | 1931 | |
| api.ReadableStreamBYOBRequest.view 📋 | Chrome | 3/2/2021 | 1931 | |
| api.Rect | Safari on iOS | 6/29/2007 | 6926 | |
| api.Rect.bottom | Safari on iOS | 6/29/2007 | 6926 | |
| api.Rect.left | Safari on iOS | 6/29/2007 | 6926 | |
| api.Rect.right | Safari on iOS | 6/29/2007 | 6926 | |
| api.Rect.top | Safari on iOS | 6/29/2007 | 6926 | |
| api.RelativeOrientationSensor 📋 | Chrome | 5/29/2018 | 2939 | |
| api.RelativeOrientationSensor.RelativeOrientationSensor 📋 | Chrome | 5/29/2018 | 2939 | |
| api.RemotePlayback 📋 | Chrome Android | 2/1/2017 | 3421 | |
| api.RemotePlayback.cancelWatchAvailability 📋 | Chrome Android | 2/1/2017 | 3421 | |
| api.RemotePlayback.connect_event 📋 | Chrome Android | 2/1/2017 | 3421 | |
| api.RemotePlayback.connecting_event 📋 | Chrome Android | 2/1/2017 | 3421 | |
| api.RemotePlayback.disconnect_event 📋 | Chrome Android | 2/1/2017 | 3421 | |
| api.RemotePlayback.prompt 📋 | Chrome Android | 2/1/2017 | 3421 | |
| api.RemotePlayback.state 📋 | Chrome Android | 2/1/2017 | 3421 | |
| api.RemotePlayback.watchAvailability 📋 | Chrome Android | 2/1/2017 | 3421 | |
| api.ReportingObserver.worker_support | Firefox | 6/2/2020 | 2204 | |
| api.Request.Request.init_attributionReporting_parameter 📋 | Chrome | 5/14/2024 | 762 | |
| api.Request.Request.init_browsingTopics_parameter | Chrome | 6/11/2024 | 734 | |
| api.Request.Request.init_duplex_parameter 📋 | Edge | 9/1/2022 | 1383 | |
| api.Request.Request.init_privateToken_parameter 📋 | Chrome | 9/12/2023 | 1007 | |
| api.Request.Request.request_body_readablestream | Edge | 9/1/2022 | 1383 | |
| api.Request.Request.response_body_readablestream | Chrome | 5/19/2015 | 4045 | |
| api.Request.body 📋 | Safari on iOS | 3/29/2018 | 3000 | |
| api.Request.destination.speculationrules | Chrome | 1/23/2024 | 874 | |
| api.Request.duplex 📋 | Chrome | 11/12/2024 | 580 | |
| api.Request.isHistoryNavigation 📋 | Chrome | 9/4/2018 | 2841 | |
| api.Request.targetAddressSpace 📋 | Chrome | 6/24/2025 | 356 | |
| api.ResizeObserverEntry.devicePixelContentBoxSize 📋 | Edge | 7/16/2020 | 2160 | |
| api.Response.body.readable_byte_stream | Firefox | 6/28/2022 | 1448 | |
| api.RestrictionTarget 📋 | Chrome | 1/14/2025 | 517 | |
| api.RestrictionTarget.fromElement_static 📋 | Chrome | 1/14/2025 | 517 | |
| api.SVGAElement.download 📋 | Firefox | 4/2/2013 | 4822 | |
| api.SVGAElement.interestForElement | Chrome | 10/28/2025 | 230 | |
| api.SVGAElement.ping 📋 | Firefox | 6/26/2018 | 2911 | Firefox: This property is exposed but has no effect if the browser.send_pings preference is not set to true. See bug 951104.Firefox for Android: This property is exposed but has no effect if the browser.send_pings preference is not set to true. See bug 951104. |
| api.SVGAElement.referrerPolicy 📋 | Firefox | 6/26/2018 | 2911 | |
| api.SVGAnimateColorElement 📋 | Safari on iOS | 6/29/2007 | 6926 | |
| api.SVGAnimatedString.baseVal.enforces_trusted_types | Chrome | 9/30/2025 | 258 | |
| api.SVGElement.attributeStyleMap 📋 | Chrome | 4/17/2018 | 2981 | |
| api.SVGElement.style.returns_CSSStyleProperties 📋 | Safari | 9/15/2025 | 273 | |
| api.SVGFEGaussianBlurElement.edgeMode 📋 | Safari on iOS | 9/17/2014 | 4289 | |
| api.SVGFEImageElement.crossOrigin 📋 | Firefox | 6/6/2023 | 1105 | |
| api.SVGImageElement.decoding 📋 | Chrome | 3/6/2018 | 3023 | |
| api.SVGMarkerElement.orient 📋 | Safari | 3/24/2020 | 2274 | |
| api.SVGPathElement.createSVGPathSegArcAbs | Safari on iOS | 6/29/2007 | 6926 | |
| api.SVGPathElement.createSVGPathSegArcRel | Safari on iOS | 6/29/2007 | 6926 | |
| api.SVGPathElement.createSVGPathSegClosePath | Safari on iOS | 6/29/2007 | 6926 | |
| api.SVGPathElement.createSVGPathSegCurvetoCubicAbs | Safari on iOS | 6/29/2007 | 6926 | |
| api.SVGPathElement.createSVGPathSegCurvetoCubicRel | Safari on iOS | 6/29/2007 | 6926 | |
| api.SVGPathElement.createSVGPathSegCurvetoCubicSmoothAbs | Safari on iOS | 6/29/2007 | 6926 | |
| api.SVGPathElement.createSVGPathSegCurvetoCubicSmoothRel | Safari on iOS | 6/29/2007 | 6926 | |
| api.SVGPathElement.createSVGPathSegCurvetoQuadraticAbs | Safari on iOS | 6/29/2007 | 6926 | |
| api.SVGPathElement.createSVGPathSegCurvetoQuadraticRel | Safari on iOS | 6/29/2007 | 6926 | |
| api.SVGPathElement.createSVGPathSegCurvetoQuadraticSmoothAbs | Safari on iOS | 6/29/2007 | 6926 | |
| api.SVGPathElement.createSVGPathSegCurvetoQuadraticSmoothRel | Safari on iOS | 6/29/2007 | 6926 | |
| api.SVGPathElement.createSVGPathSegLinetoAbs | Safari on iOS | 6/29/2007 | 6926 | |
| api.SVGPathElement.createSVGPathSegLinetoHorizontalAbs | Safari on iOS | 6/29/2007 | 6926 | |
| api.SVGPathElement.createSVGPathSegLinetoHorizontalRel | Safari on iOS | 6/29/2007 | 6926 | |
| api.SVGPathElement.createSVGPathSegLinetoRel | Safari on iOS | 6/29/2007 | 6926 | |
| api.SVGPathElement.createSVGPathSegLinetoVerticalAbs | Safari on iOS | 6/29/2007 | 6926 | |
| api.SVGPathElement.createSVGPathSegLinetoVerticalRel | Safari on iOS | 6/29/2007 | 6926 | |
| api.SVGPathElement.createSVGPathSegMovetoAbs | Safari on iOS | 6/29/2007 | 6926 | |
| api.SVGPathElement.createSVGPathSegMovetoRel | Safari on iOS | 6/29/2007 | 6926 | |
| api.SVGPathElement.getPathData 📋 | Firefox | 4/1/2025 | 440 | |
| api.SVGPathElement.getPathSegAtLength | Safari on iOS | 6/29/2007 | 6926 | |
| api.SVGPathElement.getPathSegmentAtLength 📋 | Firefox | 4/1/2025 | 440 | |
| api.SVGPathElement.setPathData 📋 | Firefox | 4/1/2025 | 440 | |
| api.SVGSVGElement.checkEnclosure 📋 | Safari on iOS | 6/29/2007 | 6926 | |
| api.SVGSVGElement.checkIntersection 📋 | Safari on iOS | 6/29/2007 | 6926 | |
| api.SVGSVGElement.currentView | Safari on iOS | 9/18/2013 | 4653 | |
| api.SVGSVGElement.getEnclosureList 📋 | Safari on iOS | 6/29/2007 | 6926 | |
| api.SVGSVGElement.getIntersectionList 📋 | Safari on iOS | 6/29/2007 | 6926 | |
| api.SVGSVGElement.useCurrentView | Safari on iOS | 6/29/2007 | 6926 | |
| api.SVGScriptElement.crossOrigin 📋 | Firefox | 7/17/2012 | 5081 | |
| api.SVGScriptElement.defer | Firefox | 8/29/2023 | 1021 | |
| api.Sanitizer 📋 | Firefox | 2/24/2026 | 111 | Chrome: Chrome 105 to Chrome 118 (inclusive) supported this interface name with a significantly different specification.Chrome Android: Chrome Android 105 to Chrome Android 118 (inclusive) supported this interface name with a significantly different specification.Edge: Edge 105 to Edge 118 (inclusive) supported this interface name with a significantly different specification.WebView Android: WebView Android 105 to WebView Android 118 (inclusive) supported this interface name with a significantly different specification. |
| api.Sanitizer.Sanitizer 📋 | Firefox | 2/24/2026 | 111 | |
| api.Sanitizer.allowAttribute 📋 | Firefox | 2/24/2026 | 111 | |
| api.Sanitizer.allowElement 📋 | Firefox | 2/24/2026 | 111 | |
| api.Sanitizer.get 📋 | Firefox | 2/24/2026 | 111 | |
| api.Sanitizer.removeAttribute 📋 | Firefox | 2/24/2026 | 111 | |
| api.Sanitizer.removeElement 📋 | Firefox | 2/24/2026 | 111 | |
| api.Sanitizer.removeUnsafe 📋 | Firefox | 2/24/2026 | 111 | |
| api.Sanitizer.replaceElementWithChildren 📋 | Firefox | 2/24/2026 | 111 | |
| api.Sanitizer.setComments 📋 | Firefox | 2/24/2026 | 111 | |
| api.Sanitizer.setDataAttributes 📋 | Firefox | 2/24/2026 | 111 | |
| api.Scheduler 📋 | Chrome | 9/21/2021 | 1728 | |
| api.Scheduler.postTask 📋 | Chrome | 9/21/2021 | 1728 | |
| api.Scheduler.yield 📋 | Chrome | 9/17/2024 | 636 | |
| api.Scheduling 📋 | Chrome | 11/17/2020 | 2036 | |
| api.Scheduling.isInputPending 📋 | Chrome | 11/17/2020 | 2036 | |
| api.Screen.change_event 📋 | Chrome | 3/29/2022 | 1539 | |
| api.Screen.isExtended 📋 | Chrome | 3/29/2022 | 1539 | |
| api.Screen.left | Firefox | 11/9/2004 | 7888 | |
| api.Screen.left.relative-multi-screen | Firefox | 11/9/2004 | 7888 | |
| api.Screen.lockOrientation | Firefox | 7/17/2012 | 5081 | |
| api.Screen.mozBrightness | Firefox | 4/24/2012 | 5165 | |
| api.Screen.mozEnabled | Firefox | 4/24/2012 | 5165 | |
| api.Screen.top | Firefox | 11/9/2004 | 7888 | |
| api.Screen.top.relative-multi-screen | Firefox | 11/9/2004 | 7888 | |
| api.Screen.unlockOrientation | Firefox | 7/17/2012 | 5081 | |
| api.ScreenDetailed 📋 | Chrome | 3/29/2022 | 1539 | |
| api.ScreenDetailed.availLeft 📋 | Chrome | 3/29/2022 | 1539 | |
| api.ScreenDetailed.availTop 📋 | Chrome | 3/29/2022 | 1539 | |
| api.ScreenDetailed.devicePixelRatio 📋 | Chrome | 3/29/2022 | 1539 | |
| api.ScreenDetailed.isInternal 📋 | Chrome | 3/29/2022 | 1539 | |
| api.ScreenDetailed.isPrimary 📋 | Chrome | 3/29/2022 | 1539 | |
| api.ScreenDetailed.label 📋 | Chrome | 3/29/2022 | 1539 | |
| api.ScreenDetailed.left 📋 | Chrome | 3/29/2022 | 1539 | |
| api.ScreenDetailed.top 📋 | Chrome | 3/29/2022 | 1539 | |
| api.ScreenDetails 📋 | Chrome | 3/29/2022 | 1539 | |
| api.ScreenDetails.currentScreen 📋 | Chrome | 3/29/2022 | 1539 | |
| api.ScreenDetails.currentscreenchange_event 📋 | Chrome | 3/29/2022 | 1539 | |
| api.ScreenDetails.screens 📋 | Chrome | 3/29/2022 | 1539 | |
| api.ScreenDetails.screenschange_event 📋 | Chrome | 3/29/2022 | 1539 | |
| api.ScreenOrientation.lock 📋 | Chrome | 10/7/2014 | 4269 | Chrome: Always throws NotSupportedError.Edge: Always throws NotSupportedError.Firefox: Always throws NotSupportedError.Firefox for Android: The API exists but returns NS_ERROR_UNEXPECTED.Opera: Always throws NotSupportedError. |
| api.ScreenOrientation.unlock 📋 | Chrome | 10/7/2014 | 4269 | Chrome: Always throws NotSupportedError.Edge: Always throws NotSupportedError.Firefox: Always throws NotSupportedError.Firefox for Android: The API exists but returns NS_ERROR_UNEXPECTED.Opera: Always throws NotSupportedError. |
| api.ScrollTimeline 📋 | Chrome | 7/18/2023 | 1063 | |
| api.ScrollTimeline.ScrollTimeline 📋 | Chrome | 7/18/2023 | 1063 | |
| api.ScrollTimeline.axis 📋 | Chrome | 7/18/2023 | 1063 | |
| api.ScrollTimeline.source 📋 | Chrome | 7/18/2023 | 1063 | |
| api.SecurityPolicyViolationEvent.worker_support | Chrome | 1/25/2017 | 3428 | |
| api.Selection.collapse.accepts_nodes_in_shadow_trees | Chrome | 5/27/2025 | 384 | |
| api.Selection.extend.accepts_nodes_in_shadow_trees | Chrome | 5/27/2025 | 384 | |
| api.Selection.setBaseAndExtent.accepts_nodes_in_shadow_trees | Chrome | 5/27/2025 | 384 | |
| api.Sensor 📋 | Chrome | 5/29/2018 | 2939 | |
| api.Sensor.activate_event 📋 | Chrome | 5/29/2018 | 2939 | |
| api.Sensor.activated 📋 | Chrome | 5/29/2018 | 2939 | |
| api.Sensor.error_event 📋 | Chrome | 5/29/2018 | 2939 | |
| api.Sensor.hasReading 📋 | Chrome | 5/29/2018 | 2939 | |
| api.Sensor.reading_event 📋 | Chrome | 5/29/2018 | 2939 | |
| api.Sensor.start 📋 | Chrome | 5/29/2018 | 2939 | |
| api.Sensor.stop 📋 | Chrome | 5/29/2018 | 2939 | |
| api.Sensor.timestamp 📋 | Chrome | 5/29/2018 | 2939 | |
| api.SensorErrorEvent 📋 | Chrome | 5/29/2018 | 2939 | |
| api.SensorErrorEvent.SensorErrorEvent 📋 | Chrome | 5/29/2018 | 2939 | |
| api.SensorErrorEvent.error 📋 | Chrome | 5/29/2018 | 2939 | |
| api.Serial 📋 | Chrome | 3/2/2021 | 1931 | Chrome Android: Serial ports are only available if they're provided by Bluetooth RFCOMM serial port emulation.Opera Android: Serial ports are only available if they're provided by Bluetooth RFCOMM serial port emulation. |
| api.Serial.getPorts 📋 | Chrome | 3/2/2021 | 1931 | |
| api.Serial.requestPort 📋 | Chrome | 3/2/2021 | 1931 | |
| api.Serial.requestPort.allowedBluetoothServiceClassIds_option 📋 | Chrome | 9/12/2023 | 1007 | |
| api.Serial.requestPort.filters_bluetoothServiceClassId 📋 | Chrome | 9/12/2023 | 1007 | |
| api.SerialPort 📋 | Chrome | 3/2/2021 | 1931 | Chrome Android: Serial ports are only available if they're provided by Bluetooth RFCOMM serial port emulation.Opera Android: Serial ports are only available if they're provided by Bluetooth RFCOMM serial port emulation. |
| api.SerialPort.close 📋 | Chrome | 3/2/2021 | 1931 | |
| api.SerialPort.connect_event 📋 | Chrome | 3/2/2021 | 1931 | |
| api.SerialPort.connect_event.bluetooth_rfcomm | Chrome | 10/15/2024 | 608 | |
| api.SerialPort.connected 📋 | Chrome | 10/15/2024 | 608 | |
| api.SerialPort.disconnect_event 📋 | Chrome | 3/2/2021 | 1931 | |
| api.SerialPort.disconnect_event.bluetooth_rfcomm | Chrome | 10/15/2024 | 608 | |
| api.SerialPort.forget 📋 | Chrome | 6/21/2022 | 1455 | |
| api.SerialPort.getInfo 📋 | Chrome | 3/2/2021 | 1931 | |
| api.SerialPort.getInfo.bluetoothServiceClassId 📋 | Chrome | 9/12/2023 | 1007 | |
| api.SerialPort.getSignals 📋 | Chrome | 3/2/2021 | 1931 | |
| api.SerialPort.open 📋 | Chrome | 3/2/2021 | 1931 | |
| api.SerialPort.readable 📋 | Chrome | 3/2/2021 | 1931 | |
| api.SerialPort.setSignals 📋 | Chrome | 3/2/2021 | 1931 | |
| api.SerialPort.writable 📋 | Chrome | 3/2/2021 | 1931 | |
| api.ServiceWorkerContainer.register.enforces_trusted_types | Chrome | 9/2/2025 | 286 | |
| api.ServiceWorkerContainer.worker_support | Safari on iOS | 3/29/2018 | 3000 | |
| api.ServiceWorkerGlobalScope.abortpayment_event | Chrome | 10/16/2018 | 2799 | |
| api.ServiceWorkerGlobalScope.backgroundfetchabort_event 📋 | Chrome | 4/23/2019 | 2610 | |
| api.ServiceWorkerGlobalScope.backgroundfetchclick_event 📋 | Chrome | 4/23/2019 | 2610 | |
| api.ServiceWorkerGlobalScope.backgroundfetchfail_event 📋 | Chrome | 4/23/2019 | 2610 | |
| api.ServiceWorkerGlobalScope.backgroundfetchsuccess_event 📋 | Chrome | 4/23/2019 | 2610 | |
| api.ServiceWorkerGlobalScope.canmakepayment_event 📋 | Chrome | 10/16/2018 | 2799 | |
| api.ServiceWorkerGlobalScope.contentdelete_event 📋 | Chrome Android | 7/27/2020 | 2149 | |
| api.ServiceWorkerGlobalScope.cookiechange_event 📋 | Chrome | 11/17/2020 | 2036 | |
| api.ServiceWorkerGlobalScope.notificationclick_event 📋 | Chrome | 1/21/2015 | 4163 | Safari: Notifications are supported on macOS Ventura and later. |
| api.ServiceWorkerGlobalScope.notificationclose_event 📋 | Firefox | 1/26/2016 | 3793 | Safari: Notifications are supported on macOS Ventura and later. |
| api.ServiceWorkerGlobalScope.paymentrequest_event 📋 | Chrome | 10/16/2018 | 2799 | |
| api.ServiceWorkerGlobalScope.periodicsync_event 📋 | Chrome | 2/4/2020 | 2323 | |
| api.ServiceWorkerGlobalScope.pushsubscriptionchange_event 📋 | Firefox | 1/26/2016 | 3793 | Firefox: The event does not have the oldSubscription and newSubscription properties. See bug 1497429.Firefox for Android: The event does not have the oldSubscription and newSubscription properties. See bug 1497429.Safari: Notifications are supported on macOS Ventura and later. |
| api.ServiceWorkerGlobalScope.serviceWorker 📋 | Chrome | 12/10/2019 | 2379 | |
| api.ServiceWorkerGlobalScope.sync_event 📋 | Chrome | 3/2/2016 | 3757 | |
| api.ServiceWorkerRegistration.backgroundFetch 📋 | Chrome | 4/23/2019 | 2610 | |
| api.ServiceWorkerRegistration.cookies 📋 | Chrome | 11/17/2020 | 2036 | |
| api.ServiceWorkerRegistration.index 📋 | Chrome Android | 7/27/2020 | 2149 | |
| api.ServiceWorkerRegistration.paymentManager 📋 | Chrome | 10/16/2018 | 2799 | |
| api.ServiceWorkerRegistration.periodicSync 📋 | Chrome | 2/4/2020 | 2323 | |
| api.ServiceWorkerRegistration.showNotification.options_actions_parameter | Chrome | 1/20/2016 | 3799 | |
| api.ServiceWorkerRegistration.showNotification.options_badge_parameter | Chrome | 8/31/2016 | 3575 | |
| api.ServiceWorkerRegistration.showNotification.options_data_parameter | Chrome | 7/21/2015 | 3982 | |
| api.ServiceWorkerRegistration.showNotification.options_image_parameter | Chrome | 1/25/2017 | 3428 | |
| api.ServiceWorkerRegistration.showNotification.options_renotify_parameter | Chrome | 4/13/2016 | 3715 | |
| api.ServiceWorkerRegistration.showNotification.options_requireInteraction_parameter | Chrome | 12/1/2015 | 3849 | |
| api.ServiceWorkerRegistration.showNotification.options_vibrate_parameter | Chrome | 9/1/2015 | 3940 | Chrome Android: In Android Oreo and above, regardless of Chrome version, this parameter has no effect. See bug 40630890.Quest Browser: In Android Oreo and above, regardless of Chrome version, this parameter has no effect. See bug 40630890.Opera Android: In Android Oreo and above, regardless of Chrome version, this parameter has no effect. See bug 40630890.Samsung Internet: In Android Oreo and above, regardless of Chrome version, this parameter has no effect. See bug 40630890. |
| api.ServiceWorkerRegistration.sync 📋 | Chrome | 3/2/2016 | 3757 | |
| api.ShadowRoot.customElementRegistry 📋 | Safari | 9/15/2025 | 273 | |
| api.ShadowRoot.getSelection | Chrome | 8/31/2016 | 3575 | |
| api.ShadowRoot.innerHTML.enforces_trusted_types 📋 | Chrome | 5/19/2020 | 2218 | |
| api.ShadowRoot.pictureInPictureElement 📋 | Chrome | 9/4/2018 | 2841 | |
| api.ShadowRoot.pointerLockElement 📋 | Chrome | 8/31/2016 | 3575 | |
| api.ShadowRoot.setHTML 📋 | Firefox | 2/24/2026 | 111 | |
| api.ShadowRoot.setHTMLUnsafe.enforces_trusted_types 📋 | Chrome | 4/16/2024 | 790 | |
| api.SharedStorage 📋 | Chrome | 6/11/2024 | 734 | |
| api.SharedStorage.append 📋 | Chrome | 6/11/2024 | 734 | |
| api.SharedStorage.batchUpdate 📋 | Chrome | 3/4/2025 | 468 | |
| api.SharedStorage.clear 📋 | Chrome | 6/11/2024 | 734 | |
| api.SharedStorage.createWorklet 📋 | Chrome | 6/11/2024 | 734 | |
| api.SharedStorage.delete 📋 | Chrome | 6/11/2024 | 734 | |
| api.SharedStorage.get 📋 | Chrome | 6/11/2024 | 734 | |
| api.SharedStorage.run 📋 | Chrome | 6/11/2024 | 734 | |
| api.SharedStorage.selectURL 📋 | Chrome | 6/11/2024 | 734 | |
| api.SharedStorage.set 📋 | Chrome | 6/11/2024 | 734 | |
| api.SharedStorage.worklet 📋 | Chrome | 6/11/2024 | 734 | |
| api.SharedStorageAppendMethod 📋 | Chrome | 3/4/2025 | 468 | |
| api.SharedStorageAppendMethod.SharedStorageAppendMethod 📋 | Chrome | 3/4/2025 | 468 | |
| api.SharedStorageClearMethod 📋 | Chrome | 3/4/2025 | 468 | |
| api.SharedStorageClearMethod.SharedStorageClearMethod 📋 | Chrome | 3/4/2025 | 468 | |
| api.SharedStorageDeleteMethod 📋 | Chrome | 3/4/2025 | 468 | |
| api.SharedStorageDeleteMethod.SharedStorageDeleteMethod 📋 | Chrome | 3/4/2025 | 468 | |
| api.SharedStorageModifierMethod 📋 | Chrome | 3/4/2025 | 468 | |
| api.SharedStorageSetMethod 📋 | Chrome | 3/4/2025 | 468 | |
| api.SharedStorageSetMethod.SharedStorageSetMethod 📋 | Chrome | 3/4/2025 | 468 | |
| api.SharedStorageWorklet 📋 | Chrome | 6/11/2024 | 734 | |
| api.SharedStorageWorklet.run 📋 | Chrome | 6/11/2024 | 734 | |
| api.SharedStorageWorklet.selectURL 📋 | Chrome | 6/11/2024 | 734 | |
| api.SharedStorageWorkletGlobalScope 📋 | Chrome | 6/11/2024 | 734 | |
| api.SharedStorageWorkletGlobalScope.interestGroups 📋 | Chrome | 3/4/2025 | 468 | |
| api.SharedStorageWorkletGlobalScope.register 📋 | Chrome | 6/11/2024 | 734 | |
| api.SharedStorageWorkletGlobalScope.sharedStorage 📋 | Chrome | 6/11/2024 | 734 | |
| api.SharedWorker 📋 | Chrome | 5/25/2010 | 5865 | |
| api.SharedWorker.SharedWorker 📋 | Chrome | 5/25/2010 | 5865 | |
| api.SharedWorker.SharedWorker.ecmascript_modules | Chrome | 2/4/2020 | 2323 | Safari: Nested workers support was introduced in Safari 15.5.Safari: Script loading in nested workers was introduced in Safari 16.4.Safari on iOS: Nested workers support was introduced in Safari on iOS 15.5.Safari on iOS: Script loading in nested workers was introduced in Safari on iOS 16.4.WebView on iOS: Nested workers support was introduced in WebView on iOS 15.5.WebView on iOS: Script loading in nested workers was introduced in WebView on iOS 16.4. |
| api.SharedWorker.SharedWorker.enforces_trusted_types | Chrome | 1/4/2022 | 1623 | |
| api.SharedWorker.SharedWorker.mime_checks | Firefox | 9/22/2020 | 2092 | |
| api.SharedWorker.SharedWorker.options_name_parameter | Firefox | 8/8/2017 | 3233 | |
| api.SharedWorker.SharedWorker.options_sameSiteCookies_parameter 📋 | Chrome | 5/14/2024 | 762 | |
| api.SharedWorker.SharedWorker.options_type_parameter | Chrome | 2/4/2020 | 2323 | |
| api.SharedWorker.error_event 📋 | Chrome | 5/25/2010 | 5865 | |
| api.SharedWorker.port 📋 | Chrome | 5/25/2010 | 5865 | |
| api.SharedWorkerGlobalScope 📋 | Chrome | 1/25/2010 | 5985 | |
| api.SharedWorkerGlobalScope.close 📋 | Chrome | 1/25/2010 | 5985 | |
| api.SharedWorkerGlobalScope.connect_event 📋 | Chrome | 1/25/2010 | 5985 | Firefox: Before version 65 the data property of the event object was null; it is now initialized to an empty string, as per spec.Firefox for Android: Before version 65 the data property of the event object was null; it is now initialized to an empty string, as per spec. |
| api.SharedWorkerGlobalScope.name 📋 | Chrome | 1/25/2010 | 5985 | |
| api.SnapEvent 📋 | Chrome | 9/17/2024 | 636 | |
| api.SnapEvent.SnapEvent 📋 | Chrome | 6/24/2025 | 356 | |
| api.SnapEvent.snapTargetBlock 📋 | Chrome | 9/17/2024 | 636 | |
| api.SnapEvent.snapTargetInline 📋 | Chrome | 9/17/2024 | 636 | |
| api.SourceBuffer.abort.worker_support | Chrome | 11/29/2022 | 1294 | |
| api.SourceBuffer.abort_event.worker_support | Chrome | 11/29/2022 | 1294 | |
| api.SourceBuffer.appendBuffer.worker_support | Chrome | 11/29/2022 | 1294 | |
| api.SourceBuffer.appendBufferAsync | Firefox | 9/5/2018 | 2840 | |
| api.SourceBuffer.appendWindowEnd.worker_support | Chrome | 11/29/2022 | 1294 | |
| api.SourceBuffer.appendWindowStart.worker_support | Chrome | 11/29/2022 | 1294 | |
| api.SourceBuffer.audioTracks 📋 | Safari | 10/16/2014 | 4260 | Internet Explorer: Only works on Windows 8+.Safari on iOS: Exposed in Mobile Safari on iPad but not on iPhone. |
| api.SourceBuffer.audioTracks.worker_support | Chrome | 11/29/2022 | 1294 | Chrome: Broken, even with the flag set. If invoked from a dedicated worker, Chromium crashes the renderer to avoid undesirable behavior (see bug 487288).Chrome Android: Broken, even with the flag set. If invoked from a dedicated worker, Chromium crashes the renderer to avoid undesirable behavior (see bug 487288).Edge: Broken, even with the flag set. If invoked from a dedicated worker, Chromium crashes the renderer to avoid undesirable behavior (see bug 487288).Opera: Broken, even with the flag set. If invoked from a dedicated worker, Chromium crashes the renderer to avoid undesirable behavior (see bug 487288). |
| api.SourceBuffer.buffered.worker_support | Chrome | 11/29/2022 | 1294 | |
| api.SourceBuffer.changeType.worker_support | Chrome | 11/29/2022 | 1294 | |
| api.SourceBuffer.error_event.worker_support | Chrome | 11/29/2022 | 1294 | |
| api.SourceBuffer.mode.worker_support | Chrome | 11/29/2022 | 1294 | |
| api.SourceBuffer.remove.worker_support | Chrome | 11/29/2022 | 1294 | |
| api.SourceBuffer.removeAsync | Firefox | 9/5/2018 | 2840 | |
| api.SourceBuffer.textTracks 📋 | Safari | 10/16/2014 | 4260 | Safari on iOS: Exposed in Mobile Safari on iPad but not on iPhone. |
| api.SourceBuffer.timestampOffset.worker_support | Chrome | 11/29/2022 | 1294 | |
| api.SourceBuffer.update_event.worker_support | Chrome | 11/29/2022 | 1294 | |
| api.SourceBuffer.updateend_event.worker_support | Chrome | 11/29/2022 | 1294 | |
| api.SourceBuffer.updatestart_event.worker_support | Chrome | 11/29/2022 | 1294 | |
| api.SourceBuffer.updating.worker_support | Chrome | 11/29/2022 | 1294 | |
| api.SourceBuffer.videoTracks 📋 | Safari | 10/16/2014 | 4260 | Internet Explorer: Only works on Windows 8+.Safari on iOS: Exposed in Mobile Safari on iPad but not on iPhone. |
| api.SourceBuffer.videoTracks.worker_support | Chrome | 11/29/2022 | 1294 | Chrome: Broken, even with the flag set. If invoked from a dedicated worker, Chromium crashes the renderer to avoid undesirable behavior (see bug 487288).Chrome Android: Broken, even with the flag set. If invoked from a dedicated worker, Chromium crashes the renderer to avoid undesirable behavior (see bug 487288).Edge: Broken, even with the flag set. If invoked from a dedicated worker, Chromium crashes the renderer to avoid undesirable behavior (see bug 487288).Opera: Broken, even with the flag set. If invoked from a dedicated worker, Chromium crashes the renderer to avoid undesirable behavior (see bug 487288). |
| api.SourceBufferList.addsourcebuffer_event.worker_support | Chrome | 11/29/2022 | 1294 | |
| api.SourceBufferList.length.worker_support | Chrome | 11/29/2022 | 1294 | |
| api.SourceBufferList.removesourcebuffer_event.worker_support | Chrome | 11/29/2022 | 1294 | |
| api.SpeechGrammar 📋 | Chrome | 2/21/2013 | 4862 | |
| api.SpeechGrammar.SpeechGrammar | Chrome | 2/21/2013 | 4862 | |
| api.SpeechGrammar.src 📋 | Chrome | 2/21/2013 | 4862 | |
| api.SpeechGrammar.weight 📋 | Chrome | 2/21/2013 | 4862 | |
| api.SpeechGrammarList 📋 | Chrome | 8/5/2025 | 314 | |
| api.SpeechGrammarList.SpeechGrammarList 📋 | Chrome | 8/5/2025 | 314 | |
| api.SpeechGrammarList.addFromString 📋 | Chrome | 2/20/2014 | 4498 | |
| api.SpeechGrammarList.addFromURI 📋 | Chrome | 2/20/2014 | 4498 | |
| api.SpeechGrammarList.item 📋 | Chrome | 2/20/2014 | 4498 | |
| api.SpeechGrammarList.length 📋 | Chrome | 2/20/2014 | 4498 | |
| api.SpeechRecognition.available_static 📋 | Chrome | 8/5/2025 | 314 | |
| api.SpeechRecognition.continuous 📋 | Chrome | 2/20/2014 | 4498 | Chrome Android: The property can be set, but has no effect.Quest Browser: The property can be set, but has no effect.Opera Android: The property can be set, but has no effect.Samsung Internet: The property can be set, but has no effect.WebView Android: The property can be set, but has no effect. |
| api.SpeechRecognition.grammars 📋 | Chrome | 2/20/2014 | 4498 | |
| api.SpeechRecognition.install_static 📋 | Chrome | 8/5/2025 | 314 | |
| api.SpeechRecognition.phrases 📋 | Chrome | 10/28/2025 | 230 | |
| api.SpeechRecognition.processLocally 📋 | Chrome | 8/5/2025 | 314 | |
| api.SpeechRecognition.start.audioTrack 📋 | Chrome | 4/1/2025 | 440 | |
| api.SpeechRecognitionAlternative 📋 | Chrome | 2/20/2014 | 4498 | |
| api.SpeechRecognitionAlternative.confidence 📋 | Chrome | 2/20/2014 | 4498 | |
| api.SpeechRecognitionAlternative.transcript 📋 | Chrome | 2/20/2014 | 4498 | |
| api.SpeechRecognitionErrorEvent 📋 | Safari | 4/26/2021 | 1876 | |
| api.SpeechRecognitionErrorEvent.SpeechRecognitionErrorEvent 📋 | Safari | 4/26/2021 | 1876 | |
| api.SpeechRecognitionErrorEvent.error 📋 | Chrome | 9/10/2019 | 2470 | |
| api.SpeechRecognitionErrorEvent.message 📋 | Chrome | 9/10/2019 | 2470 | |
| api.SpeechRecognitionEvent 📋 | Safari | 4/26/2021 | 1876 | |
| api.SpeechRecognitionEvent.SpeechRecognitionEvent 📋 | Safari | 4/26/2021 | 1876 | |
| api.SpeechRecognitionEvent.resultIndex 📋 | Chrome | 2/20/2014 | 4498 | |
| api.SpeechRecognitionEvent.results 📋 | Chrome | 2/20/2014 | 4498 | |
| api.SpeechRecognitionPhrase 📋 | Chrome | 10/28/2025 | 230 | |
| api.SpeechRecognitionPhrase.SpeechRecognitionPhrase 📋 | Chrome | 10/28/2025 | 230 | |
| api.SpeechRecognitionPhrase.boost 📋 | Chrome | 10/28/2025 | 230 | |
| api.SpeechRecognitionPhrase.phrase 📋 | Chrome | 10/28/2025 | 230 | |
| api.SpeechRecognitionResult 📋 | Chrome | 2/20/2014 | 4498 | |
| api.SpeechRecognitionResult.isFinal 📋 | Chrome | 2/20/2014 | 4498 | |
| api.SpeechRecognitionResult.item 📋 | Chrome | 2/20/2014 | 4498 | |
| api.SpeechRecognitionResult.length 📋 | Chrome | 2/20/2014 | 4498 | |
| api.SpeechRecognitionResultList 📋 | Chrome | 2/20/2014 | 4498 | |
| api.SpeechRecognitionResultList.item 📋 | Chrome | 2/20/2014 | 4498 | |
| api.SpeechRecognitionResultList.length 📋 | Chrome | 2/20/2014 | 4498 | |
| api.SpeechSynthesisEvent.elapsedTime.milliseconds | Chrome | 2/20/2014 | 4498 | Firefox: Windows and macOS only. |
| api.StorageAccessHandle 📋 | Chrome | 5/14/2024 | 762 | |
| api.StorageAccessHandle.BroadcastChannel 📋 | Chrome | 5/14/2024 | 762 | |
| api.StorageAccessHandle.SharedWorker 📋 | Chrome | 5/14/2024 | 762 | |
| api.StorageAccessHandle.caches 📋 | Chrome | 5/14/2024 | 762 | |
| api.StorageAccessHandle.createObjectURL 📋 | Chrome | 5/14/2024 | 762 | |
| api.StorageAccessHandle.estimate 📋 | Chrome | 5/14/2024 | 762 | |
| api.StorageAccessHandle.getDirectory 📋 | Chrome | 5/14/2024 | 762 | |
| api.StorageAccessHandle.indexedDB 📋 | Chrome | 5/14/2024 | 762 | |
| api.StorageAccessHandle.localStorage 📋 | Chrome | 5/14/2024 | 762 | |
| api.StorageAccessHandle.locks 📋 | Chrome | 5/14/2024 | 762 | |
| api.StorageAccessHandle.revokeObjectURL 📋 | Chrome | 5/14/2024 | 762 | |
| api.StorageAccessHandle.sessionStorage 📋 | Chrome | 5/14/2024 | 762 | |
| api.StorageBucket 📋 | Chrome | 2/20/2024 | 846 | |
| api.StorageBucket.caches 📋 | Chrome | 2/20/2024 | 846 | |
| api.StorageBucket.estimate 📋 | Chrome | 2/20/2024 | 846 | |
| api.StorageBucket.expires 📋 | Chrome | 2/20/2024 | 846 | |
| api.StorageBucket.getDirectory 📋 | Chrome | 2/20/2024 | 846 | |
| api.StorageBucket.indexedDB 📋 | Chrome | 2/20/2024 | 846 | |
| api.StorageBucket.name 📋 | Chrome | 2/20/2024 | 846 | |
| api.StorageBucket.persist 📋 | Chrome | 2/20/2024 | 846 | |
| api.StorageBucket.persisted 📋 | Chrome | 2/20/2024 | 846 | |
| api.StorageBucket.setExpires 📋 | Chrome | 2/20/2024 | 846 | |
| api.StorageBucketManager 📋 | Chrome | 2/20/2024 | 846 | |
| api.StorageBucketManager.delete 📋 | Chrome | 2/20/2024 | 846 | |
| api.StorageBucketManager.keys 📋 | Chrome | 2/20/2024 | 846 | |
| api.StorageBucketManager.open 📋 | Chrome | 2/20/2024 | 846 | |
| api.StorageManager.estimate.usageDetails | Chrome | 9/5/2017 | 3205 | |
| api.StyleMedia | Chrome | 9/2/2010 | 5765 | |
| api.StyleMedia.matchMedium | Chrome | 9/2/2010 | 5765 | |
| api.StyleMedia.type | Chrome | 9/2/2010 | 5765 | |
| api.StylePropertyMap 📋 | Chrome | 4/17/2018 | 2981 | |
| api.StylePropertyMap.append 📋 | Chrome | 4/17/2018 | 2981 | |
| api.StylePropertyMap.clear 📋 | Chrome | 4/17/2018 | 2981 | |
| api.StylePropertyMap.delete 📋 | Chrome | 4/17/2018 | 2981 | |
| api.StylePropertyMap.set 📋 | Chrome | 4/17/2018 | 2981 | |
| api.StylePropertyMapReadOnly 📋 | Chrome | 4/17/2018 | 2981 | |
| api.StylePropertyMapReadOnly.@@iterator | Chrome | 4/17/2018 | 2981 | |
| api.StylePropertyMapReadOnly.entries | Chrome | 4/17/2018 | 2981 | |
| api.StylePropertyMapReadOnly.forEach | Chrome | 4/17/2018 | 2981 | |
| api.StylePropertyMapReadOnly.get 📋 | Chrome | 4/17/2018 | 2981 | |
| api.StylePropertyMapReadOnly.getAll 📋 | Chrome | 4/17/2018 | 2981 | |
| api.StylePropertyMapReadOnly.has 📋 | Chrome | 4/17/2018 | 2981 | |
| api.StylePropertyMapReadOnly.keys | Chrome | 4/17/2018 | 2981 | |
| api.StylePropertyMapReadOnly.size 📋 | Chrome | 4/17/2018 | 2981 | |
| api.StylePropertyMapReadOnly.values | Chrome | 4/17/2018 | 2981 | |
| api.Subscriber 📋 | Chrome | 4/1/2025 | 440 | |
| api.Subscriber.active 📋 | Chrome | 4/1/2025 | 440 | |
| api.Subscriber.addTeardown 📋 | Chrome | 4/1/2025 | 440 | |
| api.Subscriber.complete 📋 | Chrome | 4/1/2025 | 440 | |
| api.Subscriber.error 📋 | Chrome | 4/1/2025 | 440 | |
| api.Subscriber.next 📋 | Chrome | 4/1/2025 | 440 | |
| api.Subscriber.signal 📋 | Chrome | 4/1/2025 | 440 | |
| api.SubtleCrypto.importKey.ECDH.compressed_elliptic_curve_points 📋 | Chrome | 2/4/2020 | 2323 | |
| api.SubtleCrypto.importKey.ECDSA.compressed_elliptic_curve_points 📋 | Chrome | 2/4/2020 | 2323 | |
| api.Summarizer 📋 | Chrome | 6/24/2025 | 356 | Chrome: Availability may be subject to geographical restrictions.Opera: Availability may be subject to geographical restrictions. |
| api.Summarizer.availability_static 📋 | Chrome | 6/24/2025 | 356 | Chrome: Availability may be subject to geographical restrictions.Opera: Availability may be subject to geographical restrictions. |
| api.Summarizer.create_static 📋 | Chrome | 6/24/2025 | 356 | Chrome: Availability may be subject to geographical restrictions.Opera: Availability may be subject to geographical restrictions. |
| api.Summarizer.destroy 📋 | Chrome | 6/24/2025 | 356 | Chrome: Availability may be subject to geographical restrictions.Opera: Availability may be subject to geographical restrictions. |
| api.Summarizer.expectedContextLanguages 📋 | Chrome | 6/24/2025 | 356 | Chrome: Availability may be subject to geographical restrictions.Opera: Availability may be subject to geographical restrictions. |
| api.Summarizer.expectedInputLanguages 📋 | Chrome | 6/24/2025 | 356 | Chrome: Availability may be subject to geographical restrictions.Opera: Availability may be subject to geographical restrictions. |
| api.Summarizer.format 📋 | Chrome | 6/24/2025 | 356 | Chrome: Availability may be subject to geographical restrictions.Opera: Availability may be subject to geographical restrictions. |
| api.Summarizer.inputQuota 📋 | Chrome | 6/24/2025 | 356 | Chrome: Availability may be subject to geographical restrictions.Opera: Availability may be subject to geographical restrictions. |
| api.Summarizer.length 📋 | Chrome | 6/24/2025 | 356 | Chrome: Availability may be subject to geographical restrictions.Opera: Availability may be subject to geographical restrictions. |
| api.Summarizer.measureInputUsage 📋 | Chrome | 6/24/2025 | 356 | Chrome: Availability may be subject to geographical restrictions.Opera: Availability may be subject to geographical restrictions. |
| api.Summarizer.outputLanguage 📋 | Chrome | 6/24/2025 | 356 | Chrome: Availability may be subject to geographical restrictions.Opera: Availability may be subject to geographical restrictions. |
| api.Summarizer.sharedContext 📋 | Chrome | 6/24/2025 | 356 | Chrome: Availability may be subject to geographical restrictions.Opera: Availability may be subject to geographical restrictions. |
| api.Summarizer.summarize 📋 | Chrome | 6/24/2025 | 356 | Chrome: Availability may be subject to geographical restrictions.Opera: Availability may be subject to geographical restrictions. |
| api.Summarizer.summarizeStreaming 📋 | Chrome | 6/24/2025 | 356 | Chrome: Availability may be subject to geographical restrictions.Opera: Availability may be subject to geographical restrictions. |
| api.Summarizer.type 📋 | Chrome | 6/24/2025 | 356 | Chrome: Availability may be subject to geographical restrictions.Opera: Availability may be subject to geographical restrictions. |
| api.SyncEvent 📋 | Chrome | 3/2/2016 | 3757 | |
| api.SyncEvent.SyncEvent 📋 | Chrome | 3/2/2016 | 3757 | |
| api.SyncEvent.lastChance 📋 | Chrome | 3/2/2016 | 3757 | |
| api.SyncEvent.tag 📋 | Chrome | 3/2/2016 | 3757 | |
| api.SyncManager 📋 | Chrome | 3/2/2016 | 3757 | |
| api.SyncManager.getTags 📋 | Chrome | 3/2/2016 | 3757 | |
| api.SyncManager.register 📋 | Chrome | 3/2/2016 | 3757 | |
| api.SyncManager.worker_support | Chrome | 9/5/2017 | 3205 | Chrome: Only available in the Window and ServiceWorker global scopes.Chrome Android: Only available in the Window and ServiceWorker global scopes.Samsung Internet: Only available in the Window and ServiceWorker global scopes. |
| api.TaskAttributionTiming 📋 | Chrome | 4/19/2017 | 3344 | |
| api.TaskAttributionTiming.containerId 📋 | Chrome | 4/19/2017 | 3344 | |
| api.TaskAttributionTiming.containerName 📋 | Chrome | 4/19/2017 | 3344 | |
| api.TaskAttributionTiming.containerSrc 📋 | Chrome | 4/19/2017 | 3344 | |
| api.TaskAttributionTiming.containerType 📋 | Chrome | 4/19/2017 | 3344 | |
| api.TaskAttributionTiming.toJSON 📋 | Chrome | 4/19/2017 | 3344 | |
| api.TaskController 📋 | Chrome | 9/21/2021 | 1728 | |
| api.TaskController.TaskController 📋 | Chrome | 9/21/2021 | 1728 | |
| api.TaskController.setPriority 📋 | Chrome | 9/21/2021 | 1728 | |
| api.TaskPriorityChangeEvent 📋 | Chrome | 9/21/2021 | 1728 | |
| api.TaskPriorityChangeEvent.TaskPriorityChangeEvent 📋 | Chrome | 9/21/2021 | 1728 | |
| api.TaskPriorityChangeEvent.previousPriority 📋 | Chrome | 9/21/2021 | 1728 | |
| api.TaskSignal 📋 | Chrome | 9/21/2021 | 1728 | |
| api.TaskSignal.any_static 📋 | Chrome | 8/15/2023 | 1035 | |
| api.TaskSignal.priority 📋 | Chrome | 9/21/2021 | 1728 | |
| api.TaskSignal.prioritychange_event 📋 | Chrome | 9/21/2021 | 1728 | |
| api.Text.getBoxQuads 📋 | Firefox | 7/22/2014 | 4346 | |
| api.TextFormat 📋 | Chrome | 1/23/2024 | 874 | |
| api.TextFormat.TextFormat 📋 | Chrome | 1/23/2024 | 874 | |
| api.TextFormat.rangeEnd 📋 | Chrome | 1/23/2024 | 874 | |
| api.TextFormat.rangeStart 📋 | Chrome | 1/23/2024 | 874 | |
| api.TextFormat.underlineStyle 📋 | Chrome | 1/23/2024 | 874 | |
| api.TextFormat.underlineThickness 📋 | Chrome | 1/23/2024 | 874 | |
| api.TextFormatUpdateEvent 📋 | Chrome | 1/23/2024 | 874 | |
| api.TextFormatUpdateEvent.TextFormatUpdateEvent 📋 | Chrome | 1/23/2024 | 874 | |
| api.TextFormatUpdateEvent.getTextFormats 📋 | Chrome | 1/23/2024 | 874 | |
| api.TextTrack.inBandMetadataTrackDispatchType 📋 | Firefox | 7/22/2014 | 4346 | |
| api.TextTrack.sourceBuffer 📋 | Safari | 10/16/2014 | 4260 | Safari on iOS: Exposed in Mobile Safari on iPad but not on iPhone.WebView on iOS: Exposed in Mobile Safari on iPad but not on iPhone. |
| api.TextUpdateEvent 📋 | Chrome | 1/23/2024 | 874 | |
| api.TextUpdateEvent.TextUpdateEvent 📋 | Chrome | 1/23/2024 | 874 | |
| api.TextUpdateEvent.selectionEnd 📋 | Chrome | 1/23/2024 | 874 | |
| api.TextUpdateEvent.selectionStart 📋 | Chrome | 1/23/2024 | 874 | |
| api.TextUpdateEvent.text 📋 | Chrome | 1/23/2024 | 874 | |
| api.TextUpdateEvent.updateRangeEnd 📋 | Chrome | 1/23/2024 | 874 | |
| api.TextUpdateEvent.updateRangeStart 📋 | Chrome | 1/23/2024 | 874 | |
| api.TimeEvent 📋 | Firefox | 3/22/2011 | 5564 | |
| api.TimeEvent.detail 📋 | Firefox | 3/22/2011 | 5564 | |
| api.TimeEvent.initTimeEvent 📋 | Firefox | 3/22/2011 | 5564 | |
| api.TimeEvent.view 📋 | Firefox | 3/22/2011 | 5564 | |
| api.ToggleEvent.source 📋 | Chrome | 9/2/2025 | 286 | |
| api.Touch 📋 | Safari on iOS | 6/17/2009 | 6207 | Firefox: This interface is only exposed if a touch input device is detected.Firefox: Removed in bug 888304 due to web compatibility issues. |
| api.Touch.Touch 📋 | Safari on iOS | 6/17/2009 | 6207 | Firefox: This interface is only exposed if a touch input device is detected. |
| api.Touch.altitudeAngle 📋 | Safari on iOS | 9/13/2016 | 3562 | |
| api.Touch.azimuthAngle 📋 | Safari on iOS | 9/13/2016 | 3562 | |
| api.Touch.clientX 📋 | Chrome | 9/25/2012 | 5011 | Firefox: This interface is only exposed if a touch input device is detected.Firefox: Removed in bug 888304 due to web compatibility issues. |
| api.Touch.clientY 📋 | Chrome | 9/25/2012 | 5011 | Firefox: This interface is only exposed if a touch input device is detected.Firefox: Removed in bug 888304 due to web compatibility issues. |
| api.Touch.force 📋 | Chrome | 10/7/2014 | 4269 | Firefox: This interface is only exposed if a touch input device is detected.Firefox: Removed in bug 888304 due to web compatibility issues. |
| api.Touch.identifier 📋 | Chrome | 9/25/2012 | 5011 | Firefox: This interface is only exposed if a touch input device is detected.Firefox: Removed in bug 888304 due to web compatibility issues. |
| api.Touch.pageX 📋 | Chrome | 9/25/2012 | 5011 | Firefox: This interface is only exposed if a touch input device is detected.Firefox: Removed in bug 888304 due to web compatibility issues. |
| api.Touch.pageY 📋 | Chrome | 9/25/2012 | 5011 | Firefox: This interface is only exposed if a touch input device is detected.Firefox: Removed in bug 888304 due to web compatibility issues. |
| api.Touch.radiusX 📋 | Chrome | 10/7/2014 | 4269 | Firefox: This interface is only exposed if a touch input device is detected.Firefox: Removed in bug 888304 due to web compatibility issues. |
| api.Touch.radiusY 📋 | Chrome | 10/7/2014 | 4269 | Firefox: This interface is only exposed if a touch input device is detected.Firefox: Removed in bug 888304 due to web compatibility issues. |
| api.Touch.rotationAngle 📋 | Chrome | 5/19/2015 | 4045 | Firefox: This interface is only exposed if a touch input device is detected.Firefox: Removed in bug 888304 due to web compatibility issues. |
| api.Touch.screenX 📋 | Chrome | 9/25/2012 | 5011 | Firefox: This interface is only exposed if a touch input device is detected.Firefox: Removed in bug 888304 due to web compatibility issues. |
| api.Touch.screenY 📋 | Chrome | 9/25/2012 | 5011 | Firefox: This interface is only exposed if a touch input device is detected.Firefox: Removed in bug 888304 due to web compatibility issues. |
| api.Touch.target 📋 | Chrome | 9/25/2012 | 5011 | Firefox: This interface is only exposed if a touch input device is detected.Firefox: Removed in bug 888304 due to web compatibility issues. |
| api.Touch.touchType 📋 | Safari on iOS | 9/13/2016 | 3562 | |
| api.TouchEvent 📋 | Safari on iOS | 4/3/2010 | 5917 | Firefox: Removed in bug 888304 due to web compatibility issues. |
| api.TouchEvent.TouchEvent 📋 | Safari on iOS | 4/3/2010 | 5917 | Chrome: Chrome only supports the following touchEventInit properties: touches, targetTouches, changedTouches.Chrome Android: Chrome Android only supports the following touchEventInit properties: touches, targetTouches, changedTouches.Edge: Edge only supports the following touchEventInit properties: touches, targetTouches, changedTouches.Quest Browser: Quest Browser only supports the following touchEventInit properties: touches, targetTouches, changedTouches.Opera: Opera only supports the following touchEventInit properties: touches, targetTouches, changedTouches.Opera Android: Opera Android only supports the following touchEventInit properties: touches, targetTouches, changedTouches.Samsung Internet: Samsung Internet only supports the following touchEventInit properties: touches, targetTouches, changedTouches.WebView Android: WebView Android only supports the following touchEventInit properties: touches, targetTouches, changedTouches. |
| api.TouchEvent.altKey 📋 | Safari on iOS | 4/3/2010 | 5917 | Firefox: Removed in bug 888304 due to web compatibility issues. |
| api.TouchEvent.changedTouches 📋 | Safari on iOS | 4/3/2010 | 5917 | Firefox: Removed in bug 888304 due to web compatibility issues. |
| api.TouchEvent.ctrlKey 📋 | Safari on iOS | 4/3/2010 | 5917 | Firefox: Removed in bug 888304 due to web compatibility issues. |
| api.TouchEvent.metaKey 📋 | Safari on iOS | 4/3/2010 | 5917 | Firefox: Removed in bug 888304 due to web compatibility issues. |
| api.TouchEvent.shiftKey 📋 | Safari on iOS | 4/3/2010 | 5917 | Firefox: Removed in bug 888304 due to web compatibility issues. |
| api.TouchEvent.targetTouches 📋 | Safari on iOS | 4/3/2010 | 5917 | Firefox: Removed in bug 888304 due to web compatibility issues. |
| api.TouchEvent.touches 📋 | Safari on iOS | 4/3/2010 | 5917 | Firefox: Removed in bug 888304 due to web compatibility issues. |
| api.TouchList 📋 | Safari on iOS | 7/11/2008 | 6548 | Firefox: This interface is only exposed if a touch input device is detected.Firefox: Removed in bug 888304 due to web compatibility issues. |
| api.TouchList.item 📋 | Safari on iOS | 7/11/2008 | 6548 | Firefox: This interface is only exposed if a touch input device is detected.Firefox: Removed in bug 888304 due to web compatibility issues. |
| api.TouchList.length 📋 | Safari on iOS | 7/11/2008 | 6548 | Firefox: This interface is only exposed if a touch input device is detected.Firefox: Removed in bug 888304 due to web compatibility issues. |
| api.TransformStream.transferable 📋 | Chrome | 11/17/2020 | 2036 | |
| api.Translator 📋 | Chrome | 6/24/2025 | 356 | Chrome: Availability may be subject to geographical restrictions.Opera: Availability may be subject to geographical restrictions. |
| api.Translator.availability_static 📋 | Chrome | 6/24/2025 | 356 | Chrome: Availability may be subject to geographical restrictions.Opera: Availability may be subject to geographical restrictions. |
| api.Translator.create_static 📋 | Chrome | 6/24/2025 | 356 | Chrome: Availability may be subject to geographical restrictions.Opera: Availability may be subject to geographical restrictions. |
| api.Translator.destroy 📋 | Chrome | 6/24/2025 | 356 | Chrome: Availability may be subject to geographical restrictions.Opera: Availability may be subject to geographical restrictions. |
| api.Translator.inputQuota 📋 | Chrome | 6/24/2025 | 356 | Chrome: Availability may be subject to geographical restrictions.Opera: Availability may be subject to geographical restrictions. |
| api.Translator.measureInputUsage 📋 | Chrome | 6/24/2025 | 356 | Chrome: Availability may be subject to geographical restrictions.Opera: Availability may be subject to geographical restrictions. |
| api.Translator.sourceLanguage 📋 | Chrome | 6/24/2025 | 356 | Chrome: Availability may be subject to geographical restrictions.Opera: Availability may be subject to geographical restrictions. |
| api.Translator.targetLanguage 📋 | Chrome | 6/24/2025 | 356 | Chrome: Availability may be subject to geographical restrictions.Opera: Availability may be subject to geographical restrictions. |
| api.Translator.translate 📋 | Chrome | 6/24/2025 | 356 | Chrome: Availability may be subject to geographical restrictions.Opera: Availability may be subject to geographical restrictions. |
| api.Translator.translateStreaming 📋 | Chrome | 6/24/2025 | 356 | Chrome: Availability may be subject to geographical restrictions.Opera: Availability may be subject to geographical restrictions. |
| api.UIEvent.sourceCapabilities 📋 | Chrome | 12/1/2015 | 3849 | |
| api.USB 📋 | Chrome | 9/5/2017 | 3205 | WebView Android: WebView exposes this interface, but does not support WebUSB. See bug 41441927. |
| api.USB.connect_event 📋 | Chrome | 9/5/2017 | 3205 | |
| api.USB.disconnect_event 📋 | Chrome | 9/5/2017 | 3205 | |
| api.USB.getDevices 📋 | Chrome | 9/5/2017 | 3205 | |
| api.USB.requestDevice 📋 | Chrome | 9/5/2017 | 3205 | |
| api.USB.worker_support | Chrome | 10/10/2023 | 979 | Chrome: Available in dedicated workers and WebExtension service workers, not available in shared workers and normal service workers.Chrome: Available in dedicated workers, not available in shared workers and service workers.Chrome Android: Available in dedicated workers and WebExtension service workers, not available in shared workers and normal service workers.Chrome Android: Available in dedicated workers, not available in shared workers and service workers.Edge: Available in dedicated workers and WebExtension service workers, not available in shared workers and normal service workers.Edge: Available in dedicated workers, not available in shared workers and service workers.Quest Browser: Available in dedicated workers, not available in shared workers and service workers.Opera: Available in dedicated workers and WebExtension service workers, not available in shared workers and normal service workers.Opera: Available in dedicated workers, not available in shared workers and service workers.Opera Android: Available in dedicated workers and WebExtension service workers, not available in shared workers and normal service workers.Opera Android: Available in dedicated workers, not available in shared workers and service workers.Samsung Internet: Available in dedicated workers and WebExtension service workers, not available in shared workers and normal service workers.Samsung Internet: Available in dedicated workers, not available in shared workers and service workers.WebView Android: WebView exposes this interface, but does not support WebUSB. |
| api.USBAlternateInterface 📋 | Chrome | 9/5/2017 | 3205 | WebView Android: WebView exposes this interface, but does not support WebUSB. See bug 41441927. |
| api.USBAlternateInterface.USBAlternateInterface | Chrome | 9/5/2017 | 3205 | |
| api.USBAlternateInterface.alternateSetting 📋 | Chrome | 9/5/2017 | 3205 | |
| api.USBAlternateInterface.endpoints 📋 | Chrome | 9/5/2017 | 3205 | |
| api.USBAlternateInterface.interfaceClass 📋 | Chrome | 9/5/2017 | 3205 | |
| api.USBAlternateInterface.interfaceName 📋 | Chrome | 9/5/2017 | 3205 | |
| api.USBAlternateInterface.interfaceProtocol 📋 | Chrome | 9/5/2017 | 3205 | |
| api.USBAlternateInterface.interfaceSubclass 📋 | Chrome | 9/5/2017 | 3205 | |
| api.USBAlternateInterface.worker_support | Chrome | 10/10/2023 | 979 | Chrome: Available in dedicated workers and WebExtension service workers, not available in shared workers and normal service workers.Chrome: Available in dedicated workers, not available in shared workers and service workers.Chrome Android: Available in dedicated workers and WebExtension service workers, not available in shared workers and normal service workers.Chrome Android: Available in dedicated workers, not available in shared workers and service workers.Edge: Available in dedicated workers and WebExtension service workers, not available in shared workers and normal service workers.Edge: Available in dedicated workers, not available in shared workers and service workers.Quest Browser: Available in dedicated workers, not available in shared workers and service workers.Opera: Available in dedicated workers and WebExtension service workers, not available in shared workers and normal service workers.Opera: Available in dedicated workers, not available in shared workers and service workers.Opera Android: Available in dedicated workers and WebExtension service workers, not available in shared workers and normal service workers.Opera Android: Available in dedicated workers, not available in shared workers and service workers.Samsung Internet: Available in dedicated workers and WebExtension service workers, not available in shared workers and normal service workers.Samsung Internet: Available in dedicated workers, not available in shared workers and service workers.WebView Android: WebView exposes this interface, but does not support WebUSB. |
| api.USBConfiguration 📋 | Chrome | 9/5/2017 | 3205 | WebView Android: WebView exposes this interface, but does not support WebUSB. See bug 41441927. |
| api.USBConfiguration.USBConfiguration 📋 | Chrome | 9/5/2017 | 3205 | |
| api.USBConfiguration.configurationName 📋 | Chrome | 9/5/2017 | 3205 | |
| api.USBConfiguration.configurationValue 📋 | Chrome | 9/5/2017 | 3205 | |
| api.USBConfiguration.interfaces 📋 | Chrome | 9/5/2017 | 3205 | |
| api.USBConfiguration.worker_support | Chrome | 10/10/2023 | 979 | Chrome: Available in dedicated workers and WebExtension service workers, not available in shared workers and normal service workers.Chrome: Available in dedicated workers, not available in shared workers and service workers.Chrome Android: Available in dedicated workers and WebExtension service workers, not available in shared workers and normal service workers.Chrome Android: Available in dedicated workers, not available in shared workers and service workers.Edge: Available in dedicated workers and WebExtension service workers, not available in shared workers and normal service workers.Edge: Available in dedicated workers, not available in shared workers and service workers.Quest Browser: Available in dedicated workers, not available in shared workers and service workers.Opera: Available in dedicated workers and WebExtension service workers, not available in shared workers and normal service workers.Opera: Available in dedicated workers, not available in shared workers and service workers.Opera Android: Available in dedicated workers and WebExtension service workers, not available in shared workers and normal service workers.Opera Android: Available in dedicated workers, not available in shared workers and service workers.Samsung Internet: Available in dedicated workers and WebExtension service workers, not available in shared workers and normal service workers.Samsung Internet: Available in dedicated workers, not available in shared workers and service workers.WebView Android: WebView exposes this interface, but does not support WebUSB. |
| api.USBConnectionEvent 📋 | Chrome | 9/5/2017 | 3205 | WebView Android: WebView exposes this interface, but does not support WebUSB. See bug 41441927. |
| api.USBConnectionEvent.USBConnectionEvent 📋 | Chrome | 9/5/2017 | 3205 | |
| api.USBConnectionEvent.device 📋 | Chrome | 9/5/2017 | 3205 | |
| api.USBConnectionEvent.worker_support | Chrome | 10/10/2023 | 979 | Chrome: Available in dedicated workers and WebExtension service workers, not available in shared workers and normal service workers.Chrome: Available in dedicated workers, not available in shared workers and service workers.Chrome Android: Available in dedicated workers and WebExtension service workers, not available in shared workers and normal service workers.Chrome Android: Available in dedicated workers, not available in shared workers and service workers.Edge: Available in dedicated workers and WebExtension service workers, not available in shared workers and normal service workers.Edge: Available in dedicated workers, not available in shared workers and service workers.Quest Browser: Available in dedicated workers, not available in shared workers and service workers.Opera: Available in dedicated workers and WebExtension service workers, not available in shared workers and normal service workers.Opera: Available in dedicated workers, not available in shared workers and service workers.Opera Android: Available in dedicated workers and WebExtension service workers, not available in shared workers and normal service workers.Opera Android: Available in dedicated workers, not available in shared workers and service workers.Samsung Internet: Available in dedicated workers and WebExtension service workers, not available in shared workers and normal service workers.Samsung Internet: Available in dedicated workers, not available in shared workers and service workers.WebView Android: WebView exposes this interface, but does not support WebUSB. |
| api.USBDevice 📋 | Chrome | 9/5/2017 | 3205 | WebView Android: WebView exposes this interface, but does not support WebUSB. See bug 41441927. |
| api.USBDevice.claimInterface 📋 | Chrome | 9/5/2017 | 3205 | |
| api.USBDevice.clearHalt 📋 | Chrome | 9/5/2017 | 3205 | |
| api.USBDevice.close 📋 | Chrome | 9/5/2017 | 3205 | |
| api.USBDevice.configuration 📋 | Chrome | 9/5/2017 | 3205 | |
| api.USBDevice.configurations 📋 | Chrome | 9/5/2017 | 3205 | |
| api.USBDevice.controlTransferIn 📋 | Chrome | 9/5/2017 | 3205 | |
| api.USBDevice.controlTransferOut 📋 | Chrome | 9/5/2017 | 3205 | |
| api.USBDevice.deviceClass 📋 | Chrome | 9/5/2017 | 3205 | |
| api.USBDevice.deviceProtocol 📋 | Chrome | 9/5/2017 | 3205 | |
| api.USBDevice.deviceSubclass 📋 | Chrome | 9/5/2017 | 3205 | |
| api.USBDevice.deviceVersionMajor 📋 | Chrome | 9/5/2017 | 3205 | |
| api.USBDevice.deviceVersionMinor 📋 | Chrome | 9/5/2017 | 3205 | |
| api.USBDevice.deviceVersionSubminor 📋 | Chrome | 9/5/2017 | 3205 | |
| api.USBDevice.forget 📋 | Chrome | 4/26/2022 | 1511 | |
| api.USBDevice.isochronousTransferIn 📋 | Chrome | 9/5/2017 | 3205 | |
| api.USBDevice.isochronousTransferOut 📋 | Chrome | 9/5/2017 | 3205 | |
| api.USBDevice.manufacturerName 📋 | Chrome | 9/5/2017 | 3205 | |
| api.USBDevice.open 📋 | Chrome | 9/5/2017 | 3205 | |
| api.USBDevice.opened 📋 | Chrome | 9/5/2017 | 3205 | |
| api.USBDevice.productId 📋 | Chrome | 9/5/2017 | 3205 | |
| api.USBDevice.productName 📋 | Chrome | 9/5/2017 | 3205 | |
| api.USBDevice.releaseInterface 📋 | Chrome | 9/5/2017 | 3205 | |
| api.USBDevice.reset 📋 | Chrome | 9/5/2017 | 3205 | |
| api.USBDevice.selectAlternateInterface 📋 | Chrome | 9/5/2017 | 3205 | |
| api.USBDevice.selectConfiguration 📋 | Chrome | 9/5/2017 | 3205 | |
| api.USBDevice.serialNumber 📋 | Chrome | 9/5/2017 | 3205 | |
| api.USBDevice.transferIn 📋 | Chrome | 9/5/2017 | 3205 | |
| api.USBDevice.transferOut 📋 | Chrome | 9/5/2017 | 3205 | |
| api.USBDevice.usbVersionMajor 📋 | Chrome | 9/5/2017 | 3205 | |
| api.USBDevice.usbVersionMinor 📋 | Chrome | 9/5/2017 | 3205 | |
| api.USBDevice.usbVersionSubminor 📋 | Chrome | 9/5/2017 | 3205 | |
| api.USBDevice.vendorId 📋 | Chrome | 9/5/2017 | 3205 | |
| api.USBDevice.worker_support | Chrome | 10/10/2023 | 979 | Chrome: Available in dedicated workers and WebExtension service workers, not available in shared workers and normal service workers.Chrome: Available in dedicated workers, not available in shared workers and service workers.Chrome Android: Available in dedicated workers and WebExtension service workers, not available in shared workers and normal service workers.Chrome Android: Available in dedicated workers, not available in shared workers and service workers.Edge: Available in dedicated workers and WebExtension service workers, not available in shared workers and normal service workers.Edge: Available in dedicated workers, not available in shared workers and service workers.Quest Browser: Available in dedicated workers, not available in shared workers and service workers.Opera: Available in dedicated workers and WebExtension service workers, not available in shared workers and normal service workers.Opera: Available in dedicated workers, not available in shared workers and service workers.Opera Android: Available in dedicated workers and WebExtension service workers, not available in shared workers and normal service workers.Opera Android: Available in dedicated workers, not available in shared workers and service workers.Samsung Internet: Available in dedicated workers and WebExtension service workers, not available in shared workers and normal service workers.Samsung Internet: Available in dedicated workers, not available in shared workers and service workers.WebView Android: WebView exposes this interface, but does not support WebUSB. |
| api.USBEndpoint 📋 | Chrome | 9/5/2017 | 3205 | WebView Android: WebView exposes this interface, but does not support WebUSB. See bug 41441927. |
| api.USBEndpoint.USBEndpoint | Chrome | 9/5/2017 | 3205 | |
| api.USBEndpoint.direction 📋 | Chrome | 9/5/2017 | 3205 | |
| api.USBEndpoint.endpointNumber 📋 | Chrome | 9/5/2017 | 3205 | |
| api.USBEndpoint.packetSize 📋 | Chrome | 9/5/2017 | 3205 | |
| api.USBEndpoint.type 📋 | Chrome | 9/5/2017 | 3205 | |
| api.USBEndpoint.worker_support | Chrome | 10/10/2023 | 979 | Chrome: Available in dedicated workers and WebExtension service workers, not available in shared workers and normal service workers.Chrome: Available in dedicated workers, not available in shared workers and service workers.Chrome Android: Available in dedicated workers and WebExtension service workers, not available in shared workers and normal service workers.Chrome Android: Available in dedicated workers, not available in shared workers and service workers.Edge: Available in dedicated workers and WebExtension service workers, not available in shared workers and normal service workers.Edge: Available in dedicated workers, not available in shared workers and service workers.Quest Browser: Available in dedicated workers, not available in shared workers and service workers.Opera: Available in dedicated workers and WebExtension service workers, not available in shared workers and normal service workers.Opera: Available in dedicated workers, not available in shared workers and service workers.Opera Android: Available in dedicated workers and WebExtension service workers, not available in shared workers and normal service workers.Opera Android: Available in dedicated workers, not available in shared workers and service workers.Samsung Internet: Available in dedicated workers and WebExtension service workers, not available in shared workers and normal service workers.Samsung Internet: Available in dedicated workers, not available in shared workers and service workers.WebView Android: WebView exposes this interface, but does not support WebUSB. |
| api.USBInTransferResult 📋 | Chrome | 9/5/2017 | 3205 | WebView Android: WebView exposes this interface, but does not support WebUSB. See bug 41441927. |
| api.USBInTransferResult.USBInTransferResult | Chrome | 9/5/2017 | 3205 | |
| api.USBInTransferResult.data 📋 | Chrome | 9/5/2017 | 3205 | |
| api.USBInTransferResult.status 📋 | Chrome | 9/5/2017 | 3205 | |
| api.USBInTransferResult.worker_support | Chrome | 10/10/2023 | 979 | Chrome: Available in dedicated workers and WebExtension service workers, not available in shared workers and normal service workers.Chrome: Available in dedicated workers, not available in shared workers and service workers.Chrome Android: Available in dedicated workers and WebExtension service workers, not available in shared workers and normal service workers.Chrome Android: Available in dedicated workers, not available in shared workers and service workers.Edge: Available in dedicated workers and WebExtension service workers, not available in shared workers and normal service workers.Edge: Available in dedicated workers, not available in shared workers and service workers.Quest Browser: Available in dedicated workers, not available in shared workers and service workers.Opera: Available in dedicated workers and WebExtension service workers, not available in shared workers and normal service workers.Opera: Available in dedicated workers, not available in shared workers and service workers.Opera Android: Available in dedicated workers and WebExtension service workers, not available in shared workers and normal service workers.Opera Android: Available in dedicated workers, not available in shared workers and service workers.Samsung Internet: Available in dedicated workers and WebExtension service workers, not available in shared workers and normal service workers.Samsung Internet: Available in dedicated workers, not available in shared workers and service workers.WebView Android: WebView exposes this interface, but does not support WebUSB. |
| api.USBInterface 📋 | Chrome | 9/5/2017 | 3205 | WebView Android: WebView exposes this interface, but does not support WebUSB. See bug 41441927. |
| api.USBInterface.USBInterface | Chrome | 9/5/2017 | 3205 | |
| api.USBInterface.alternate 📋 | Chrome | 9/5/2017 | 3205 | |
| api.USBInterface.alternates 📋 | Chrome | 9/5/2017 | 3205 | |
| api.USBInterface.claimed 📋 | Chrome | 9/5/2017 | 3205 | |
| api.USBInterface.interfaceNumber 📋 | Chrome | 9/5/2017 | 3205 | |
| api.USBInterface.worker_support | Chrome | 10/10/2023 | 979 | Chrome: Available in dedicated workers and WebExtension service workers, not available in shared workers and normal service workers.Chrome: Available in dedicated workers, not available in shared workers and service workers.Chrome Android: Available in dedicated workers and WebExtension service workers, not available in shared workers and normal service workers.Chrome Android: Available in dedicated workers, not available in shared workers and service workers.Edge: Available in dedicated workers and WebExtension service workers, not available in shared workers and normal service workers.Edge: Available in dedicated workers, not available in shared workers and service workers.Quest Browser: Available in dedicated workers, not available in shared workers and service workers.Opera: Available in dedicated workers and WebExtension service workers, not available in shared workers and normal service workers.Opera: Available in dedicated workers, not available in shared workers and service workers.Opera Android: Available in dedicated workers and WebExtension service workers, not available in shared workers and normal service workers.Opera Android: Available in dedicated workers, not available in shared workers and service workers.Samsung Internet: Available in dedicated workers and WebExtension service workers, not available in shared workers and normal service workers.Samsung Internet: Available in dedicated workers, not available in shared workers and service workers.WebView Android: WebView exposes this interface, but does not support WebUSB. |
| api.USBIsochronousInTransferPacket 📋 | Chrome | 9/5/2017 | 3205 | WebView Android: WebView exposes this interface, but does not support WebUSB. See bug 41441927. |
| api.USBIsochronousInTransferPacket.USBIsochronousInTransferPacket | Chrome | 9/5/2017 | 3205 | |
| api.USBIsochronousInTransferPacket.data 📋 | Chrome | 9/5/2017 | 3205 | |
| api.USBIsochronousInTransferPacket.status 📋 | Chrome | 9/5/2017 | 3205 | |
| api.USBIsochronousInTransferPacket.worker_support | Chrome | 10/10/2023 | 979 | Chrome: Available in dedicated workers and WebExtension service workers, not available in shared workers and normal service workers.Chrome: Available in dedicated workers, not available in shared workers and service workers.Chrome Android: Available in dedicated workers and WebExtension service workers, not available in shared workers and normal service workers.Chrome Android: Available in dedicated workers, not available in shared workers and service workers.Edge: Available in dedicated workers and WebExtension service workers, not available in shared workers and normal service workers.Edge: Available in dedicated workers, not available in shared workers and service workers.Quest Browser: Available in dedicated workers, not available in shared workers and service workers.Opera: Available in dedicated workers and WebExtension service workers, not available in shared workers and normal service workers.Opera: Available in dedicated workers, not available in shared workers and service workers.Opera Android: Available in dedicated workers and WebExtension service workers, not available in shared workers and normal service workers.Opera Android: Available in dedicated workers, not available in shared workers and service workers.Samsung Internet: Available in dedicated workers and WebExtension service workers, not available in shared workers and normal service workers.Samsung Internet: Available in dedicated workers, not available in shared workers and service workers.WebView Android: WebView exposes this interface, but does not support WebUSB. |
| api.USBIsochronousInTransferResult 📋 | Chrome | 9/5/2017 | 3205 | WebView Android: WebView exposes this interface, but does not support WebUSB. See bug 41441927. |
| api.USBIsochronousInTransferResult.USBIsochronousInTransferResult | Chrome | 9/5/2017 | 3205 | |
| api.USBIsochronousInTransferResult.data 📋 | Chrome | 9/5/2017 | 3205 | |
| api.USBIsochronousInTransferResult.packets 📋 | Chrome | 9/5/2017 | 3205 | |
| api.USBIsochronousInTransferResult.worker_support | Chrome | 10/10/2023 | 979 | Chrome: Available in dedicated workers and WebExtension service workers, not available in shared workers and normal service workers.Chrome: Available in dedicated workers, not available in shared workers and service workers.Chrome Android: Available in dedicated workers and WebExtension service workers, not available in shared workers and normal service workers.Chrome Android: Available in dedicated workers, not available in shared workers and service workers.Edge: Available in dedicated workers and WebExtension service workers, not available in shared workers and normal service workers.Edge: Available in dedicated workers, not available in shared workers and service workers.Quest Browser: Available in dedicated workers, not available in shared workers and service workers.Opera: Available in dedicated workers and WebExtension service workers, not available in shared workers and normal service workers.Opera: Available in dedicated workers, not available in shared workers and service workers.Opera Android: Available in dedicated workers and WebExtension service workers, not available in shared workers and normal service workers.Opera Android: Available in dedicated workers, not available in shared workers and service workers.Samsung Internet: Available in dedicated workers and WebExtension service workers, not available in shared workers and normal service workers.Samsung Internet: Available in dedicated workers, not available in shared workers and service workers.WebView Android: WebView exposes this interface, but does not support WebUSB. |
| api.USBIsochronousOutTransferPacket 📋 | Chrome | 9/5/2017 | 3205 | WebView Android: WebView exposes this interface, but does not support WebUSB. See bug 41441927. |
| api.USBIsochronousOutTransferPacket.USBIsochronousOutTransferPacket | Chrome | 9/5/2017 | 3205 | |
| api.USBIsochronousOutTransferPacket.bytesWritten 📋 | Chrome | 9/5/2017 | 3205 | |
| api.USBIsochronousOutTransferPacket.status 📋 | Chrome | 9/5/2017 | 3205 | |
| api.USBIsochronousOutTransferPacket.worker_support | Chrome | 10/10/2023 | 979 | Chrome: Available in dedicated workers and WebExtension service workers, not available in shared workers and normal service workers.Chrome: Available in dedicated workers, not available in shared workers and service workers.Chrome Android: Available in dedicated workers and WebExtension service workers, not available in shared workers and normal service workers.Chrome Android: Available in dedicated workers, not available in shared workers and service workers.Edge: Available in dedicated workers and WebExtension service workers, not available in shared workers and normal service workers.Edge: Available in dedicated workers, not available in shared workers and service workers.Quest Browser: Available in dedicated workers, not available in shared workers and service workers.Opera: Available in dedicated workers and WebExtension service workers, not available in shared workers and normal service workers.Opera: Available in dedicated workers, not available in shared workers and service workers.Opera Android: Available in dedicated workers and WebExtension service workers, not available in shared workers and normal service workers.Opera Android: Available in dedicated workers, not available in shared workers and service workers.Samsung Internet: Available in dedicated workers and WebExtension service workers, not available in shared workers and normal service workers.Samsung Internet: Available in dedicated workers, not available in shared workers and service workers.WebView Android: WebView exposes this interface, but does not support WebUSB. |
| api.USBIsochronousOutTransferResult 📋 | Chrome | 9/5/2017 | 3205 | WebView Android: WebView exposes this interface, but does not support WebUSB. See bug 41441927. |
| api.USBIsochronousOutTransferResult.USBIsochronousOutTransferResult | Chrome | 9/5/2017 | 3205 | |
| api.USBIsochronousOutTransferResult.packets 📋 | Chrome | 9/5/2017 | 3205 | |
| api.USBIsochronousOutTransferResult.worker_support | Chrome | 10/10/2023 | 979 | Chrome: Available in dedicated workers and WebExtension service workers, not available in shared workers and normal service workers.Chrome: Available in dedicated workers, not available in shared workers and service workers.Chrome Android: Available in dedicated workers and WebExtension service workers, not available in shared workers and normal service workers.Chrome Android: Available in dedicated workers, not available in shared workers and service workers.Edge: Available in dedicated workers and WebExtension service workers, not available in shared workers and normal service workers.Edge: Available in dedicated workers, not available in shared workers and service workers.Quest Browser: Available in dedicated workers, not available in shared workers and service workers.Opera: Available in dedicated workers and WebExtension service workers, not available in shared workers and normal service workers.Opera: Available in dedicated workers, not available in shared workers and service workers.Opera Android: Available in dedicated workers and WebExtension service workers, not available in shared workers and normal service workers.Opera Android: Available in dedicated workers, not available in shared workers and service workers.Samsung Internet: Available in dedicated workers and WebExtension service workers, not available in shared workers and normal service workers.Samsung Internet: Available in dedicated workers, not available in shared workers and service workers.WebView Android: WebView exposes this interface, but does not support WebUSB. |
| api.USBOutTransferResult 📋 | Chrome | 9/5/2017 | 3205 | WebView Android: WebView exposes this interface, but does not support WebUSB. See bug 41441927. |
| api.USBOutTransferResult.USBOutTransferResult | Chrome | 9/5/2017 | 3205 | |
| api.USBOutTransferResult.bytesWritten 📋 | Chrome | 9/5/2017 | 3205 | |
| api.USBOutTransferResult.status 📋 | Chrome | 9/5/2017 | 3205 | |
| api.USBOutTransferResult.worker_support | Chrome | 10/10/2023 | 979 | Chrome: Available in dedicated workers and WebExtension service workers, not available in shared workers and normal service workers.Chrome: Available in dedicated workers, not available in shared workers and service workers.Chrome Android: Available in dedicated workers and WebExtension service workers, not available in shared workers and normal service workers.Chrome Android: Available in dedicated workers, not available in shared workers and service workers.Edge: Available in dedicated workers and WebExtension service workers, not available in shared workers and normal service workers.Edge: Available in dedicated workers, not available in shared workers and service workers.Quest Browser: Available in dedicated workers, not available in shared workers and service workers.Opera: Available in dedicated workers and WebExtension service workers, not available in shared workers and normal service workers.Opera: Available in dedicated workers, not available in shared workers and service workers.Opera Android: Available in dedicated workers and WebExtension service workers, not available in shared workers and normal service workers.Opera Android: Available in dedicated workers, not available in shared workers and service workers.Samsung Internet: Available in dedicated workers and WebExtension service workers, not available in shared workers and normal service workers.Samsung Internet: Available in dedicated workers, not available in shared workers and service workers.WebView Android: WebView exposes this interface, but does not support WebUSB. |
| api.VRDisplay | Firefox | 3/8/2022 | 1560 | Firefox: Only on macOS and Windows.Firefox: Only on Windows.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0. |
| api.VRDisplay.cancelAnimationFrame | Firefox | 3/8/2022 | 1560 | Firefox: Only on macOS and Windows.Firefox: Only on Windows.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0. |
| api.VRDisplay.capabilities | Firefox | 3/8/2022 | 1560 | Firefox: Only on macOS and Windows.Firefox: Only on Windows.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0. |
| api.VRDisplay.depthFar | Firefox | 3/8/2022 | 1560 | Firefox: Only on macOS and Windows.Firefox: Only on Windows.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0. |
| api.VRDisplay.depthNear | Firefox | 3/8/2022 | 1560 | Firefox: Only on macOS and Windows.Firefox: Only on Windows.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0. |
| api.VRDisplay.displayId | Firefox | 3/8/2022 | 1560 | Firefox: Only on macOS and Windows.Firefox: Only on Windows.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0. |
| api.VRDisplay.displayName | Firefox | 3/8/2022 | 1560 | Firefox: Only on macOS and Windows.Firefox: Only on Windows.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0. |
| api.VRDisplay.exitPresent | Firefox | 3/8/2022 | 1560 | Firefox: Only on macOS and Windows.Firefox: Only on Windows.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0. |
| api.VRDisplay.getEyeParameters | Firefox | 3/8/2022 | 1560 | Firefox: Only on macOS and Windows.Firefox: Only on Windows.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0. |
| api.VRDisplay.getFrameData | Firefox | 3/8/2022 | 1560 | Firefox: Only on macOS and Windows.Firefox: Only on Windows.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0. |
| api.VRDisplay.getImmediatePose | Firefox | 3/8/2022 | 1560 | Firefox: Only on macOS and Windows.Firefox: Only on Windows. |
| api.VRDisplay.getLayers | Firefox | 3/8/2022 | 1560 | Firefox: Only on macOS and Windows.Firefox: Only on Windows.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0. |
| api.VRDisplay.getPose | Firefox | 3/8/2022 | 1560 | Firefox: Only on macOS and Windows.Firefox: Only on Windows.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0. |
| api.VRDisplay.isConnected | Firefox | 3/8/2022 | 1560 | Firefox: Only on macOS and Windows.Firefox: Only on Windows.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0. |
| api.VRDisplay.isPresenting | Firefox | 3/8/2022 | 1560 | Firefox: Only on macOS and Windows.Firefox: Only on Windows.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0. |
| api.VRDisplay.requestAnimationFrame | Firefox | 3/8/2022 | 1560 | Firefox: Only on macOS and Windows.Firefox: Only on Windows.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0. |
| api.VRDisplay.requestPresent | Firefox | 3/8/2022 | 1560 | Firefox: Only on macOS and Windows.Firefox: Only on Windows.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0. |
| api.VRDisplay.resetPose | Firefox | 3/8/2022 | 1560 | Firefox: Only on macOS and Windows.Firefox: Only on Windows.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0. |
| api.VRDisplay.stageParameters | Firefox | 3/8/2022 | 1560 | Firefox: Only on macOS and Windows.Firefox: Only on Windows.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0. |
| api.VRDisplay.submitFrame | Firefox | 3/8/2022 | 1560 | Firefox: Only on macOS and Windows.Firefox: Only on Windows.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0. |
| api.VRDisplayCapabilities | Firefox | 3/8/2022 | 1560 | Firefox: Only on macOS and Windows.Firefox: Only on Windows.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0. |
| api.VRDisplayCapabilities.canPresent | Firefox | 3/8/2022 | 1560 | Firefox: Only on macOS and Windows.Firefox: Only on Windows.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0. |
| api.VRDisplayCapabilities.hasExternalDisplay | Firefox | 3/8/2022 | 1560 | Firefox: Only on macOS and Windows.Firefox: Only on Windows.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0. |
| api.VRDisplayCapabilities.hasOrientation | Firefox | 3/8/2022 | 1560 | Firefox: Only on macOS and Windows.Firefox: Only on Windows.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0. |
| api.VRDisplayCapabilities.hasPosition | Firefox | 3/8/2022 | 1560 | Firefox: Only on macOS and Windows.Firefox: Only on Windows.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0. |
| api.VRDisplayCapabilities.maxLayers | Firefox | 3/8/2022 | 1560 | Firefox: Only on macOS and Windows.Firefox: Only on Windows.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0. |
| api.VRDisplayEvent | Firefox | 3/8/2022 | 1560 | Firefox: Only on macOS and Windows.Firefox: Only on Windows.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0. |
| api.VRDisplayEvent.VRDisplayEvent | Firefox | 3/8/2022 | 1560 | Firefox: Only on macOS and Windows.Firefox: Only on Windows.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0. |
| api.VRDisplayEvent.display | Firefox | 3/8/2022 | 1560 | Firefox: Only on macOS and Windows.Firefox: Only on Windows.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0. |
| api.VRDisplayEvent.reason | Firefox | 3/8/2022 | 1560 | Firefox: Only on macOS and Windows.Firefox: Only on Windows.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0. |
| api.VREyeParameters | Firefox | 3/8/2022 | 1560 | Firefox: Only on macOS and Windows.Firefox: Only on Windows.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0. |
| api.VREyeParameters.fieldOfView | Firefox | 3/8/2022 | 1560 | Firefox: Only on macOS and Windows.Firefox: Only on Windows.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0. |
| api.VREyeParameters.maximumFieldOfView | Firefox | 3/8/2022 | 1560 | Firefox: Only on macOS and Windows.Firefox: Only on Windows. |
| api.VREyeParameters.minimumFieldOfView | Firefox | 3/8/2022 | 1560 | Firefox: Only on macOS and Windows.Firefox: Only on Windows. |
| api.VREyeParameters.offset | Firefox | 3/8/2022 | 1560 | Firefox: Only on macOS and Windows.Firefox: Only on Windows.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0. |
| api.VREyeParameters.renderHeight | Firefox | 3/8/2022 | 1560 | Firefox: Only on macOS and Windows.Firefox: Only on Windows.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0. |
| api.VREyeParameters.renderWidth | Firefox | 3/8/2022 | 1560 | Firefox: Only on macOS and Windows.Firefox: Only on Windows.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0. |
| api.VRFieldOfView | Firefox | 3/8/2022 | 1560 | Firefox: Only on macOS and Windows.Firefox: Only on Windows.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0. |
| api.VRFieldOfView.downDegrees | Firefox | 3/8/2022 | 1560 | Firefox: Only on macOS and Windows.Firefox: Only on Windows.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0. |
| api.VRFieldOfView.leftDegrees | Firefox | 3/8/2022 | 1560 | Firefox: Only on macOS and Windows.Firefox: Only on Windows.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0. |
| api.VRFieldOfView.rightDegrees | Firefox | 3/8/2022 | 1560 | Firefox: Only on macOS and Windows.Firefox: Only on Windows.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0. |
| api.VRFieldOfView.upDegrees | Firefox | 3/8/2022 | 1560 | Firefox: Only on macOS and Windows.Firefox: Only on Windows.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0. |
| api.VRFrameData | Firefox | 3/8/2022 | 1560 | Firefox: Only on macOS and Windows.Firefox: Only on Windows.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0. |
| api.VRFrameData.VRFrameData | Firefox | 3/8/2022 | 1560 | Firefox: Only on macOS and Windows.Firefox: Only on Windows.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0. |
| api.VRFrameData.leftProjectionMatrix | Firefox | 3/8/2022 | 1560 | Firefox: Only on macOS and Windows.Firefox: Only on Windows.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0. |
| api.VRFrameData.leftViewMatrix | Firefox | 3/8/2022 | 1560 | Firefox: Only on macOS and Windows.Firefox: Only on Windows.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0. |
| api.VRFrameData.pose | Firefox | 3/8/2022 | 1560 | Firefox: Only on macOS and Windows.Firefox: Only on Windows.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0. |
| api.VRFrameData.rightProjectionMatrix | Firefox | 3/8/2022 | 1560 | Firefox: Only on macOS and Windows.Firefox: Only on Windows.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0. |
| api.VRFrameData.rightViewMatrix | Firefox | 3/8/2022 | 1560 | Firefox: Only on macOS and Windows.Firefox: Only on Windows.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0. |
| api.VRFrameData.timestamp | Firefox | 3/8/2022 | 1560 | Firefox: Only on macOS and Windows.Firefox: Only on Windows.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0. |
| api.VRPose | Firefox | 3/8/2022 | 1560 | Firefox: Only on macOS and Windows.Firefox: Only on Windows.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0. |
| api.VRPose.angularAcceleration | Firefox | 3/8/2022 | 1560 | Firefox: Only on macOS and Windows.Firefox: Only on Windows.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0. |
| api.VRPose.angularVelocity | Firefox | 3/8/2022 | 1560 | Firefox: Only on macOS and Windows.Firefox: Only on Windows.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0. |
| api.VRPose.linearAcceleration | Firefox | 3/8/2022 | 1560 | Firefox: Only on macOS and Windows.Firefox: Only on Windows.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0. |
| api.VRPose.linearVelocity | Firefox | 3/8/2022 | 1560 | Firefox: Only on macOS and Windows.Firefox: Only on Windows.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0. |
| api.VRPose.orientation | Firefox | 3/8/2022 | 1560 | Firefox: Only on macOS and Windows.Firefox: Only on Windows.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0. |
| api.VRPose.position | Firefox | 3/8/2022 | 1560 | Firefox: Only on macOS and Windows.Firefox: Only on Windows.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0. |
| api.VRStageParameters | Firefox | 3/8/2022 | 1560 | Firefox: Only on macOS and Windows.Firefox: Only on Windows.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0. |
| api.VRStageParameters.sittingToStandingTransform | Firefox | 3/8/2022 | 1560 | Firefox: Only on macOS and Windows.Firefox: Only on Windows.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0. |
| api.VRStageParameters.sizeX | Firefox | 3/8/2022 | 1560 | Firefox: Only on macOS and Windows.Firefox: Only on Windows.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0. |
| api.VRStageParameters.sizeY | Firefox | 3/8/2022 | 1560 | Firefox: Only on macOS and Windows.Firefox: Only on Windows.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0. |
| api.VTTCue.lineAlign 📋 | Firefox | 7/22/2014 | 4346 | |
| api.VTTCue.positionAlign 📋 | Firefox | 7/22/2014 | 4346 | |
| api.VTTCue.region 📋 | Firefox | 3/13/2018 | 3016 | |
| api.VTTRegion 📋 | Safari on iOS | 9/18/2013 | 4653 | |
| api.VTTRegion.VTTRegion 📋 | Safari on iOS | 9/18/2013 | 4653 | |
| api.VTTRegion.id 📋 | Safari on iOS | 9/18/2013 | 4653 | |
| api.VTTRegion.lines 📋 | Firefox | 3/13/2018 | 3016 | |
| api.VTTRegion.regionAnchorX 📋 | Safari on iOS | 9/18/2013 | 4653 | |
| api.VTTRegion.regionAnchorY 📋 | Safari on iOS | 9/18/2013 | 4653 | |
| api.VTTRegion.scroll 📋 | Safari on iOS | 9/18/2013 | 4653 | |
| api.VTTRegion.viewportAnchorX 📋 | Safari on iOS | 9/18/2013 | 4653 | |
| api.VTTRegion.viewportAnchorY 📋 | Safari on iOS | 9/18/2013 | 4653 | |
| api.VTTRegion.width 📋 | Safari on iOS | 9/18/2013 | 4653 | |
| api.VideoDecoder.configure.flip_option 📋 | Chrome | 6/24/2025 | 356 | |
| api.VideoDecoder.configure.rotation_option 📋 | Chrome | 6/24/2025 | 356 | |
| api.VideoDecoder.isConfigSupported_static.flip_option 📋 | Chrome | 6/24/2025 | 356 | |
| api.VideoDecoder.isConfigSupported_static.rotation_option 📋 | Chrome | 6/24/2025 | 356 | |
| api.VideoFrame.VideoFrame.flip_option 📋 | Chrome | 6/24/2025 | 356 | |
| api.VideoFrame.VideoFrame.rotation_option 📋 | Chrome | 6/24/2025 | 356 | |
| api.VideoFrame.flip 📋 | Chrome | 6/24/2025 | 356 | |
| api.VideoFrame.metadata 📋 | Chrome | 2/10/2026 | 125 | |
| api.VideoFrame.rotation 📋 | Chrome | 6/24/2025 | 356 | |
| api.VideoPlaybackQuality.corruptedVideoFrames 📋 | Safari | 10/16/2014 | 4260 | Internet Explorer: Only works on Windows 8+. |
| api.VideoPlaybackQuality.totalFrameDelay | Safari | 10/16/2014 | 4260 | Internet Explorer: Only works on Windows 8+. |
| api.VideoTrack.sourceBuffer 📋 | Safari | 10/22/2013 | 4619 | Safari on iOS: Exposed in Mobile Safari on iPad but not on iPhone.WebView on iOS: Exposed in Mobile Safari on iPad but not on iPhone. |
| api.VideoTrackGenerator 📋 | Safari | 9/16/2024 | 637 | |
| api.VideoTrackGenerator.VideoTrackGenerator 📋 | Safari | 9/16/2024 | 637 | |
| api.VideoTrackGenerator.muted 📋 | Safari | 9/16/2024 | 637 | |
| api.VideoTrackGenerator.track 📋 | Safari | 9/16/2024 | 637 | |
| api.VideoTrackGenerator.writable 📋 | Safari | 9/16/2024 | 637 | |
| api.ViewTimeline 📋 | Chrome | 7/18/2023 | 1063 | |
| api.ViewTimeline.ViewTimeline 📋 | Chrome | 7/18/2023 | 1063 | |
| api.ViewTimeline.endOffset 📋 | Chrome | 7/18/2023 | 1063 | |
| api.ViewTimeline.startOffset 📋 | Chrome | 7/18/2023 | 1063 | |
| api.ViewTimeline.subject 📋 | Chrome | 7/18/2023 | 1063 | |
| api.ViewTransition.waitUntil 📋 | Chrome | 1/13/2026 | 153 | |
| api.Viewport 📋 | Chrome | 6/24/2025 | 356 | |
| api.Viewport.segments 📋 | Chrome | 6/24/2025 | 356 | |
| api.VirtualKeyboard 📋 | Chrome | 9/21/2021 | 1728 | |
| api.VirtualKeyboard.boundingRect 📋 | Chrome | 9/21/2021 | 1728 | |
| api.VirtualKeyboard.geometrychange_event 📋 | Chrome | 9/21/2021 | 1728 | |
| api.VirtualKeyboard.hide 📋 | Chrome | 9/21/2021 | 1728 | |
| api.VirtualKeyboard.overlaysContent 📋 | Chrome | 9/21/2021 | 1728 | |
| api.VirtualKeyboard.show 📋 | Chrome | 9/21/2021 | 1728 | |
| api.VisibilityStateEntry 📋 | Chrome | 7/18/2023 | 1063 | |
| api.VisibilityStateEntry.duration 📋 | Chrome | 7/18/2023 | 1063 | |
| api.VisibilityStateEntry.entryType 📋 | Chrome | 7/18/2023 | 1063 | |
| api.VisibilityStateEntry.name 📋 | Chrome | 7/18/2023 | 1063 | |
| api.VisibilityStateEntry.startTime 📋 | Chrome | 7/18/2023 | 1063 | |
| api.VisualViewport.scrollend_event 📋 | Chrome | 6/11/2024 | 734 | Chrome: The onscrollend event handler property is not supported. See bug 325307785.Chrome Android: The onscrollend event handler property is not supported. See bug 325307785.Edge: The onscrollend event handler property is not supported. See bug 325307785.Opera: The onscrollend event handler property is not supported. See bug 325307785.Opera Android: The onscrollend event handler property is not supported. See bug 325307785.Samsung Internet: The onscrollend event handler property is not supported. See bug 325307785.WebView Android: The onscrollend event handler property is not supported. See bug 325307785. |
| api.WEBGL_compressed_texture_etc 📋 | Chrome Android | 12/5/2017 | 3114 | |
| api.WEBGL_compressed_texture_etc1 📋 | Chrome | 3/2/2016 | 3757 | |
| api.WEBGL_compressed_texture_pvrtc 📋 | Chrome Android | 7/10/2013 | 4723 | Chrome: Supported on macOS only.Edge: Supported on macOS only.Opera: Supported on macOS only. |
| api.WEBGL_compressed_texture_s3tc 📋 | Chrome | 3/26/2013 | 4829 | |
| api.WEBGL_draw_buffers 📋 | Firefox | 3/18/2014 | 4472 | |
| api.WEBGL_draw_buffers.drawBuffersWEBGL 📋 | Firefox | 3/18/2014 | 4472 | |
| api.WEBGL_multi_draw 📋 | Edge | 10/9/2020 | 2075 | |
| api.WEBGL_multi_draw.multiDrawArraysInstancedWEBGL 📋 | Edge | 10/9/2020 | 2075 | |
| api.WEBGL_multi_draw.multiDrawArraysWEBGL 📋 | Edge | 10/9/2020 | 2075 | |
| api.WEBGL_multi_draw.multiDrawElementsInstancedWEBGL 📋 | Edge | 10/9/2020 | 2075 | |
| api.WEBGL_multi_draw.multiDrawElementsWEBGL 📋 | Edge | 10/9/2020 | 2075 | |
| api.WGSLLanguageFeatures.extension_packed_4x8_integer_dot_product 📋 | Chrome | 3/19/2024 | 818 | Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Chrome Android: Supported on ChromeOS, macOS, and Windows.Chrome Android: Supported on Linux (Intel Gen12+ GPUs only) since Chrome Android 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.Opera Android: Supported on ChromeOS, macOS, and Windows.Opera Android: Supported on Linux (Intel Gen12+ GPUs only) since Opera Android 95.Samsung Internet: Supported on ChromeOS, macOS, and Windows.Samsung Internet: Supported on Linux (Intel Gen12+ GPUs only) since Samsung Internet false.WebView Android: Supported on ChromeOS, macOS, and Windows.WebView Android: Supported on Linux (Intel Gen12+ GPUs only) since WebView Android 144. |
| api.WGSLLanguageFeatures.extension_pointer_composite_access 📋 | Chrome | 3/19/2024 | 818 | Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Chrome Android: Supported on ChromeOS, macOS, and Windows.Chrome Android: Supported on Linux (Intel Gen12+ GPUs only) since Chrome Android 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.Opera Android: Supported on ChromeOS, macOS, and Windows.Opera Android: Supported on Linux (Intel Gen12+ GPUs only) since Opera Android 95.Samsung Internet: Supported on ChromeOS, macOS, and Windows.Samsung Internet: Supported on Linux (Intel Gen12+ GPUs only) since Samsung Internet false.WebView Android: Supported on ChromeOS, macOS, and Windows.WebView Android: Supported on Linux (Intel Gen12+ GPUs only) since WebView Android 144. |
| api.WGSLLanguageFeatures.extension_readonly_and_readwrite_storage_textures 📋 | Chrome | 4/16/2024 | 790 | Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Chrome Android: Supported on ChromeOS, macOS, and Windows.Chrome Android: Supported on Linux (Intel Gen12+ GPUs only) since Chrome Android 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.Opera Android: Supported on ChromeOS, macOS, and Windows.Opera Android: Supported on Linux (Intel Gen12+ GPUs only) since Opera Android 95.Samsung Internet: Supported on ChromeOS, macOS, and Windows.Samsung Internet: Supported on Linux (Intel Gen12+ GPUs only) since Samsung Internet false.WebView Android: Supported on ChromeOS, macOS, and Windows.WebView Android: Supported on Linux (Intel Gen12+ GPUs only) since WebView Android 144. |
| api.WGSLLanguageFeatures.extension_subgroup_id 📋 | Chrome | 1/13/2026 | 153 | Chrome: Supported on ChromeOS, macOS, Windows, and Linux (Intel Gen12+ GPUs only).Chrome Android: Supported on ChromeOS, macOS, Windows, and Linux (Intel Gen12+ GPUs only).Edge: Supported on ChromeOS, macOS, Windows, and Linux (Intel Gen12+ GPUs only).Opera Android: Supported on ChromeOS, macOS, Windows, and Linux (Intel Gen12+ GPUs only).WebView Android: Supported on ChromeOS, macOS, Windows, and Linux (Intel Gen12+ GPUs only). |
| api.WGSLLanguageFeatures.extension_unrestricted_pointer_parameters 📋 | Chrome | 3/19/2024 | 818 | Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Chrome Android: Supported on ChromeOS, macOS, and Windows.Chrome Android: Supported on Linux (Intel Gen12+ GPUs only) since Chrome Android 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.Opera Android: Supported on ChromeOS, macOS, and Windows.Opera Android: Supported on Linux (Intel Gen12+ GPUs only) since Opera Android 95.Samsung Internet: Supported on ChromeOS, macOS, and Windows.Samsung Internet: Supported on Linux (Intel Gen12+ GPUs only) since Samsung Internet false.WebView Android: Supported on ChromeOS, macOS, and Windows.WebView Android: Supported on Linux (Intel Gen12+ GPUs only) since WebView Android 144. |
| api.WebGL2RenderingContext.bufferData.srcData_param_accepts_SharedArrayBuffer | Chrome | 7/25/2017 | 3247 | |
| api.WebGL2RenderingContext.bufferSubData.srcData_param_accepts_SharedArrayBuffer | Chrome | 7/25/2017 | 3247 | |
| api.WebGL2RenderingContext.clearBufferfv.values_param_accepts_SharedArrayBuffer | Chrome | 7/25/2017 | 3247 | |
| api.WebGL2RenderingContext.clearBufferiv.values_param_accepts_SharedArrayBuffer | Chrome | 7/25/2017 | 3247 | |
| api.WebGL2RenderingContext.clearBufferuiv.values_param_accepts_SharedArrayBuffer | Chrome | 7/25/2017 | 3247 | |
| api.WebGL2RenderingContext.compressedTexImage2D.pixels_param_accepts_SharedArrayBuffer | Chrome | 7/25/2017 | 3247 | |
| api.WebGL2RenderingContext.compressedTexImage3D.pixels_param_accepts_SharedArrayBuffer | Chrome | 7/25/2017 | 3247 | |
| api.WebGL2RenderingContext.compressedTexSubImage2D.srcData_param_accepts_SharedArrayBuffer | Chrome | 7/25/2017 | 3247 | |
| api.WebGL2RenderingContext.drawingBufferFormat 📋 | Chrome | 2/20/2024 | 846 | |
| api.WebGL2RenderingContext.drawingBufferStorage 📋 | Chrome | 2/20/2024 | 846 | |
| api.WebGL2RenderingContext.getBufferSubData.dstData_param_accepts_SharedArrayBuffer | Chrome | 7/25/2017 | 3247 | |
| api.WebGL2RenderingContext.makeXRCompatible 📋 | Chrome | 12/10/2019 | 2379 | |
| api.WebGL2RenderingContext.readPixels.pixels_param_accepts_SharedArrayBuffer | Chrome | 7/25/2017 | 3247 | |
| api.WebGL2RenderingContext.texImage3D.srcData_param_accepts_SharedArrayBuffer | Chrome | 7/25/2017 | 3247 | |
| api.WebGL2RenderingContext.texSubImage3D.srcData_param_accepts_SharedArrayBuffer | Chrome | 7/25/2017 | 3247 | |
| api.WebGL2RenderingContext.uniformMatrix2fv.value_param_accepts_SharedArrayBuffer | Chrome | 7/25/2017 | 3247 | |
| api.WebGL2RenderingContext.uniformMatrix2x3fv.data_param_accepts_SharedArrayBuffer | Chrome | 7/25/2017 | 3247 | |
| api.WebGL2RenderingContext.uniformMatrix2x4fv.data_param_accepts_SharedArrayBuffer | Chrome | 7/25/2017 | 3247 | |
| api.WebGL2RenderingContext.uniformMatrix3fv.value_param_accepts_SharedArrayBuffer | Chrome | 7/25/2017 | 3247 | |
| api.WebGL2RenderingContext.uniformMatrix3x2fv.data_param_accepts_SharedArrayBuffer | Chrome | 7/25/2017 | 3247 | |
| api.WebGL2RenderingContext.uniformMatrix3x4fv.data_param_accepts_SharedArrayBuffer | Chrome | 7/25/2017 | 3247 | |
| api.WebGL2RenderingContext.uniformMatrix4fv.value_param_accepts_SharedArrayBuffer | Chrome | 7/25/2017 | 3247 | |
| api.WebGL2RenderingContext.uniformMatrix4x2fv.data_param_accepts_SharedArrayBuffer | Chrome | 7/25/2017 | 3247 | |
| api.WebGL2RenderingContext.uniformMatrix4x3fv.data_param_accepts_SharedArrayBuffer | Chrome | 7/25/2017 | 3247 | |
| api.WebGL2RenderingContext.unpackColorSpace 📋 | Chrome | 8/2/2022 | 1413 | |
| api.WebGL2RenderingContext.vertexAttrib1fv.value_param_accepts_SharedArrayBuffer | Chrome | 7/25/2017 | 3247 | |
| api.WebGL2RenderingContext.vertexAttrib2fv.value_param_accepts_SharedArrayBuffer | Chrome | 7/25/2017 | 3247 | |
| api.WebGL2RenderingContext.vertexAttrib3fv.value_param_accepts_SharedArrayBuffer | Chrome | 7/25/2017 | 3247 | |
| api.WebGL2RenderingContext.vertexAttrib4fv.value_param_accepts_SharedArrayBuffer | Chrome | 7/25/2017 | 3247 | |
| api.WebGL2RenderingContext.vertexAttribI4iv.value_param_accepts_SharedArrayBuffer | Chrome | 7/25/2017 | 3247 | |
| api.WebGL2RenderingContext.vertexAttribI4uiv.value_param_accepts_SharedArrayBuffer | Chrome | 7/25/2017 | 3247 | |
| api.WebGLActiveInfo.worker_support | Firefox | 9/20/2022 | 1364 | |
| api.WebGLBuffer.worker_support | Firefox | 9/20/2022 | 1364 | |
| api.WebGLContextEvent.worker_support | Firefox | 9/20/2022 | 1364 | |
| api.WebGLFramebuffer.worker_support | Firefox | 9/20/2022 | 1364 | |
| api.WebGLObject 📋 | Chrome | 6/11/2024 | 734 | |
| api.WebGLProgram.worker_support | Firefox | 9/20/2022 | 1364 | |
| api.WebGLRenderbuffer.worker_support | Firefox | 9/20/2022 | 1364 | |
| api.WebGLRenderingContext.compressedTexImage2D.pixels_param_accepts_SharedArrayBuffer | Chrome | 7/25/2017 | 3247 | |
| api.WebGLRenderingContext.drawingBufferFormat 📋 | Chrome | 2/20/2024 | 846 | |
| api.WebGLRenderingContext.drawingBufferStorage 📋 | Chrome | 2/20/2024 | 846 | |
| api.WebGLRenderingContext.makeXRCompatible 📋 | Chrome | 12/10/2019 | 2379 | |
| api.WebGLRenderingContext.unpackColorSpace 📋 | Chrome | 8/2/2022 | 1413 | |
| api.WebGLRenderingContext.vertexAttrib1fv.value_param_accepts_SharedArrayBuffer | Chrome | 7/25/2017 | 3247 | |
| api.WebGLRenderingContext.vertexAttrib2fv.value_param_accepts_SharedArrayBuffer | Chrome | 7/25/2017 | 3247 | |
| api.WebGLRenderingContext.vertexAttrib3fv.value_param_accepts_SharedArrayBuffer | Chrome | 7/25/2017 | 3247 | |
| api.WebGLRenderingContext.vertexAttrib4fv.value_param_accepts_SharedArrayBuffer | Chrome | 7/25/2017 | 3247 | |
| api.WebGLRenderingContext.worker_support | Firefox | 9/20/2022 | 1364 | |
| api.WebGLShader.worker_support | Firefox | 9/20/2022 | 1364 | |
| api.WebGLShaderPrecisionFormat.worker_support | Firefox | 9/20/2022 | 1364 | |
| api.WebGLTexture.worker_support | Firefox | 9/20/2022 | 1364 | |
| api.WebGLTimerQueryEXT 📋 | Chrome | 10/16/2018 | 2799 | Chrome: Only supported on macOS.Chrome: Removed due to the GLitch exploit.Chrome Android: Removed due to the GLitch exploit.Edge: Only supported on macOS.Firefox: Removed due to the GLitch exploit.Opera: Only supported on macOS.Opera: Removed due to the GLitch exploit.Opera Android: Removed due to the GLitch exploit.Samsung Internet: Removed due to the GLitch exploit.WebView Android: Removed due to the GLitch exploit. |
| api.WebGLUniformLocation.worker_support | Firefox | 9/20/2022 | 1364 | |
| api.WebKitPoint | Safari | 6/8/2009 | 6216 | |
| api.WebKitPoint.WebKitPoint | Safari | 6/8/2009 | 6216 | |
| api.WebKitPoint.x | Safari | 6/8/2009 | 6216 | |
| api.WebKitPoint.y | Safari | 6/8/2009 | 6216 | |
| api.WebSocketError | Chrome | 4/16/2024 | 790 | |
| api.WebSocketError.WebSocketError | Chrome | 4/16/2024 | 790 | |
| api.WebSocketError.closeCode | Chrome | 4/16/2024 | 790 | |
| api.WebSocketError.reason | Chrome | 4/16/2024 | 790 | |
| api.WebSocketStream | Chrome | 4/16/2024 | 790 | |
| api.WebSocketStream.WebSocketStream | Chrome | 4/16/2024 | 790 | |
| api.WebSocketStream.close | Chrome | 4/16/2024 | 790 | |
| api.WebSocketStream.closed | Chrome | 4/16/2024 | 790 | |
| api.WebSocketStream.opened | Chrome | 4/16/2024 | 790 | |
| api.WebSocketStream.url | Chrome | 4/16/2024 | 790 | |
| api.WebTransport 📋 | Chrome | 1/4/2022 | 1623 | |
| api.WebTransport.WebTransport 📋 | Chrome | 1/4/2022 | 1623 | |
| api.WebTransport.WebTransport.options_allowPooling_parameter 📋 | Firefox | 6/6/2023 | 1105 | |
| api.WebTransport.WebTransport.options_congestionControl_parameter 📋 | Firefox | 6/6/2023 | 1105 | |
| api.WebTransport.WebTransport.options_requireUnreliable_parameter 📋 | Firefox | 6/6/2023 | 1105 | |
| api.WebTransport.WebTransport.options_serverCertificateHashes_parameter 📋 | Chrome | 3/29/2022 | 1539 | |
| api.WebTransport.byob_readers | Chrome | 1/10/2023 | 1252 | |
| api.WebTransport.close 📋 | Chrome | 1/4/2022 | 1623 | |
| api.WebTransport.closed 📋 | Chrome | 1/4/2022 | 1623 | |
| api.WebTransport.congestionControl 📋 | Firefox | 6/6/2023 | 1105 | |
| api.WebTransport.createBidirectionalStream 📋 | Chrome | 1/4/2022 | 1623 | |
| api.WebTransport.createBidirectionalStream.options_sendOrder_parameter 📋 | Firefox | 10/24/2023 | 965 | |
| api.WebTransport.createUnidirectionalStream 📋 | Chrome | 1/4/2022 | 1623 | Firefox: Returns a WritableStream instead of a WebTransportSendStream.Firefox for Android: Returns a WritableStream instead of a WebTransportSendStream. |
| api.WebTransport.createUnidirectionalStream.byob_readers | Chrome | 1/10/2023 | 1252 | |
| api.WebTransport.createUnidirectionalStream.options_sendOrder_parameter 📋 | Firefox | 10/24/2023 | 965 | |
| api.WebTransport.datagrams 📋 | Chrome | 1/4/2022 | 1623 | |
| api.WebTransport.getStats 📋 | Firefox | 6/6/2023 | 1105 | Firefox: Method is defined but throws a not-implemented error.Firefox for Android: Method is defined but throws a not-implemented error. |
| api.WebTransport.incomingBidirectionalStreams 📋 | Chrome | 1/4/2022 | 1623 | |
| api.WebTransport.incomingUnidirectionalStreams 📋 | Chrome | 1/4/2022 | 1623 | |
| api.WebTransport.protocol 📋 | Chrome | 12/2/2025 | 195 | |
| api.WebTransport.ready 📋 | Chrome | 1/4/2022 | 1623 | |
| api.WebTransport.reliability 📋 | Firefox | 6/6/2023 | 1105 | |
| api.WebTransportBidirectionalStream 📋 | Chrome | 1/4/2022 | 1623 | |
| api.WebTransportBidirectionalStream.readable 📋 | Chrome | 1/4/2022 | 1623 | |
| api.WebTransportBidirectionalStream.readable.returns_WebTransportReceiveStream 📋 | Firefox | 6/6/2023 | 1105 | |
| api.WebTransportBidirectionalStream.writable 📋 | Chrome | 1/4/2022 | 1623 | |
| api.WebTransportBidirectionalStream.writable.returns_WebTransportSendStream 📋 | Firefox | 6/6/2023 | 1105 | |
| api.WebTransportDatagramDuplexStream 📋 | Chrome | 1/4/2022 | 1623 | |
| api.WebTransportDatagramDuplexStream.byob_readers | Chrome | 1/10/2023 | 1252 | |
| api.WebTransportDatagramDuplexStream.incomingHighWaterMark 📋 | Chrome | 1/4/2022 | 1623 | |
| api.WebTransportDatagramDuplexStream.incomingMaxAge 📋 | Chrome | 1/4/2022 | 1623 | |
| api.WebTransportDatagramDuplexStream.maxDatagramSize 📋 | Chrome | 1/4/2022 | 1623 | |
| api.WebTransportDatagramDuplexStream.outgoingHighWaterMark 📋 | Chrome | 1/4/2022 | 1623 | |
| api.WebTransportDatagramDuplexStream.outgoingMaxAge 📋 | Chrome | 1/4/2022 | 1623 | |
| api.WebTransportDatagramDuplexStream.readable 📋 | Chrome | 1/4/2022 | 1623 | |
| api.WebTransportDatagramDuplexStream.writable | Chrome | 1/4/2022 | 1623 | |
| api.WebTransportError 📋 | Chrome | 1/4/2022 | 1623 | |
| api.WebTransportError.WebTransportError 📋 | Chrome | 1/4/2022 | 1623 | |
| api.WebTransportError.source 📋 | Chrome | 1/4/2022 | 1623 | |
| api.WebTransportError.streamErrorCode 📋 | Chrome | 1/4/2022 | 1623 | |
| api.WebTransportReceiveStream 📋 | Firefox | 6/6/2023 | 1105 | |
| api.WebTransportReceiveStream.getStats 📋 | Firefox | 6/6/2023 | 1105 | |
| api.WebTransportSendStream 📋 | Firefox | 6/6/2023 | 1105 | |
| api.WebTransportSendStream.getStats 📋 | Firefox | 6/6/2023 | 1105 | |
| api.WebTransportSendStream.getWriter 📋 | Firefox | 6/6/2023 | 1105 | |
| api.WebTransportSendStream.sendOrder 📋 | Firefox | 12/19/2023 | 909 | |
| api.WheelEvent.pinch_to_zoom_support | Chrome | 11/12/2013 | 4598 | |
| api.Window.appinstalled_event 📋 | Chrome Android | 3/16/2017 | 3378 | Opera: Opera exposes the onappinstalled event handler, but the event is never fired.Opera Android: Opera exposes the onappinstalled event handler, but the event is never fired. |
| api.Window.beforeinstallprompt_event 📋 | Chrome | 9/5/2017 | 3205 | Chrome: The onbeforeinstallprompt event handler property is not supported.Chrome Android: The onbeforeinstallprompt event handler property is not supported.Opera: The onbeforeinstallprompt event handler property is not supported.Opera Android: The onbeforeinstallprompt event handler property is not supported.Samsung Internet: The onbeforeinstallprompt event handler property is not supported.WebView Android: The onbeforeinstallprompt event handler property is not supported. |
| api.Window.beforeunload_event 📋 | Firefox | 11/9/2004 | 7888 | |
| api.Window.beforeunload_event.event_returnvalue_activation | Firefox | 8/16/2011 | 5417 | Chrome: Before Chrome 119, an empty string incorrectly activated the confirmation dialog.Chrome Android: Before Chrome Android 119, an empty string incorrectly activated the confirmation dialog.Edge: Before Edge 119, an empty string incorrectly activated the confirmation dialog.Quest Browser: Before Quest Browser false, an empty string incorrectly activated the confirmation dialog.Opera: Before Opera 105, an empty string incorrectly activated the confirmation dialog.Opera Android: Before Opera Android 79, an empty string incorrectly activated the confirmation dialog.Samsung Internet: Before Samsung Internet 25.0, an empty string incorrectly activated the confirmation dialog.WebView Android: Before WebView Android 119, an empty string incorrectly activated the confirmation dialog. |
| api.Window.beforeunload_event.generic_string_displayed | Edge | 7/29/2015 | 3974 | |
| api.Window.beforeunload_event.preventdefault_activation | Firefox | 8/16/2011 | 5417 | |
| api.Window.beforeunload_event.return_string_activation | Firefox | 11/9/2004 | 7888 | |
| api.Window.cancelIdleCallback 📋 | Chrome | 12/1/2015 | 3849 | |
| api.Window.crashReport 📋 | Chrome | 2/10/2026 | 125 | |
| api.Window.credentialless 📋 | Chrome | 2/7/2023 | 1224 | |
| api.Window.deviceorientationabsolute_event 📋 | Chrome | 4/13/2016 | 3715 | |
| api.Window.documentPictureInPicture 📋 | Chrome | 8/15/2023 | 1035 | |
| api.Window.dump | Firefox | 11/29/2005 | 7503 | Firefox: By default, this method exists and can be called, but does nothing unless enabled in the browser's preferences.Firefox for Android: This method exists but has no effect. |
| api.Window.external 📋 | Firefox | 10/24/2006 | 7174 | Firefox: From Firefox 78 AddSearchProvider() does nothing, as the specification requires.Firefox for Android: From Firefox for Android 79 AddSearchProvider() does nothing, as the specification requires. |
| api.Window.fence 📋 | Chrome | 6/11/2024 | 734 | |
| api.Window.fetchLater 📋 | Chrome | 4/1/2025 | 440 | |
| api.Window.fullScreen | Firefox | 11/9/2004 | 7888 | |
| api.Window.getComputedStyle.returns_CSSStyleProperties 📋 | Safari | 9/15/2025 | 273 | |
| api.Window.getDefaultComputedStyle | Firefox | 2/19/2013 | 4864 | |
| api.Window.getDefaultComputedStyle.pseudo_element_support | Firefox | 2/19/2013 | 4864 | |
| api.Window.getDigitalGoodsService 📋 | Chrome Android | 4/26/2022 | 1511 | |
| api.Window.getScreenDetails 📋 | Chrome | 3/29/2022 | 1539 | |
| api.Window.launchQueue 📋 | Chrome | 5/24/2022 | 1483 | |
| api.Window.mozInnerScreenX | Firefox | 1/21/2010 | 5989 | |
| api.Window.mozInnerScreenY | Firefox | 1/21/2010 | 5989 | |
| api.Window.open.features_parameter_attributionsrc | Chrome | 5/14/2024 | 762 | |
| api.Window.open.features_parameter_popup | Firefox | 1/11/2022 | 1616 | |
| api.Window.orientation 📋 | Safari on iOS | 6/17/2009 | 6207 | |
| api.Window.orientationchange_event 📋 | Safari on iOS | 6/17/2009 | 6207 | |
| api.Window.originAgentCluster 📋 | Chrome | 4/13/2021 | 1889 | |
| api.Window.pagereveal_event 📋 | Chrome | 3/19/2024 | 818 | |
| api.Window.pageswap_event 📋 | Chrome | 4/16/2024 | 790 | Safari: Cross-origin navigation does not fire pageswap. See bug 306447.Safari on iOS: Cross-origin navigation does not fire pageswap. See bug 306447.WebView on iOS: Cross-origin navigation does not fire pageswap. See bug 306447. |
| api.Window.postMessage.options_delegate_parameter | Chrome | 3/29/2022 | 1539 | |
| api.Window.postMessage.options_includeUserActivation_parameter | Chrome | 1/29/2019 | 2694 | |
| api.Window.pushManager 📋 | Safari | 3/31/2025 | 441 | Safari on iOS: Notifications are supported in web apps saved to the home screen. |
| api.Window.queryLocalFonts 📋 | Chrome | 6/21/2022 | 1455 | |
| api.Window.requestFileSystem | Chrome | 8/2/2011 | 5431 | |
| api.Window.requestIdleCallback 📋 | Chrome | 12/1/2015 | 3849 | |
| api.Window.resolveLocalFileSystemURL | Chrome | 8/2/2011 | 5431 | |
| api.Window.scrollByLines | Firefox | 11/9/2004 | 7888 | |
| api.Window.scrollByPages | Firefox | 11/9/2004 | 7888 | |
| api.Window.scrollMaxX | Firefox | 11/9/2004 | 7888 | |
| api.Window.scrollMaxY | Firefox | 11/9/2004 | 7888 | |
| api.Window.scrollX.subpixel_precision | Chrome | 1/21/2015 | 4163 | |
| api.Window.scrollY.subpixel_precision | Chrome | 1/21/2015 | 4163 | |
| api.Window.scrollsnapchange_event 📋 | Chrome | 9/17/2024 | 636 | |
| api.Window.scrollsnapchanging_event 📋 | Chrome | 9/17/2024 | 636 | |
| api.Window.setResizable | Firefox | 11/9/2004 | 7888 | |
| api.Window.sharedStorage 📋 | Chrome | 6/11/2024 | 734 | |
| api.Window.showDirectoryPicker 📋 | Edge | 10/9/2020 | 2075 | |
| api.Window.showOpenFilePicker 📋 | Edge | 10/9/2020 | 2075 | |
| api.Window.showSaveFilePicker 📋 | Edge | 10/9/2020 | 2075 | |
| api.Window.styleMedia | Safari | 6/7/2010 | 5852 | |
| api.Window.updateCommands | Firefox | 11/9/2004 | 7888 | |
| api.Window.viewport 📋 | Chrome | 6/24/2025 | 356 | |
| api.Window.vrdisplayactivate_event | Firefox | 3/8/2022 | 1560 | Firefox: Only on macOS and Windows.Firefox: Only on Windows. |
| api.Window.vrdisplayconnect_event | Firefox | 3/8/2022 | 1560 | Firefox: Only on macOS and Windows.Firefox: Only on Windows.Samsung Internet: Supported on Samsung Internet for GearVR. |
| api.Window.vrdisplaydeactivate_event | Firefox | 3/8/2022 | 1560 | Firefox: Only on macOS and Windows.Firefox: Only on Windows. |
| api.Window.vrdisplaydisconnect_event | Firefox | 3/8/2022 | 1560 | Chrome Android: Chrome for Android 56 supports only Google Daydream View.Chrome Android: Chrome for Android 57 adds support for Google Cardboard.Firefox: Only on macOS and Windows.Firefox: Only on Windows.Quest Browser: Chrome for Android 56 supports only Google Daydream View.Quest Browser: Chrome for Android 57 adds support for Google Cardboard.Samsung Internet: Supported on Samsung Internet for GearVR. |
| api.Window.vrdisplaypresentchange_event | Firefox | 3/8/2022 | 1560 | Chrome Android: Chrome for Android 56 supports only Google Daydream View.Chrome Android: Chrome for Android 57 adds support for Google Cardboard.Firefox: Only on macOS and Windows.Firefox: Only on Windows.Quest Browser: Chrome for Android 56 supports only Google Daydream View.Quest Browser: Chrome for Android 57 adds support for Google Cardboard.Samsung Internet: Supported on Samsung Internet for GearVR. |
| api.Window.webkitConvertPointFromNodeToPage | Safari | 6/8/2009 | 6216 | |
| api.Window.webkitConvertPointFromPageToNode | Safari | 6/8/2009 | 6216 | |
| api.WindowClient.ancestorOrigins 📋 | Safari | 9/12/2022 | 1372 | |
| api.WindowControlsOverlay 📋 | Edge | 9/1/2022 | 1383 | |
| api.WindowControlsOverlay.geometrychange_event 📋 | Edge | 9/1/2022 | 1383 | |
| api.WindowControlsOverlay.getTitlebarAreaRect 📋 | Edge | 9/1/2022 | 1383 | |
| api.WindowControlsOverlay.visible 📋 | Edge | 9/1/2022 | 1383 | |
| api.WindowControlsOverlayGeometryChangeEvent 📋 | Edge | 9/1/2022 | 1383 | |
| api.WindowControlsOverlayGeometryChangeEvent.WindowControlsOverlayGeometryChangeEvent 📋 | Edge | 9/1/2022 | 1383 | |
| api.WindowControlsOverlayGeometryChangeEvent.titlebarAreaRect 📋 | Edge | 9/1/2022 | 1383 | |
| api.WindowControlsOverlayGeometryChangeEvent.visible 📋 | Edge | 9/1/2022 | 1383 | |
| api.Worker.Worker.enforces_trusted_types | Chrome | 1/4/2022 | 1623 | |
| api.Worker.Worker.mime_checks | Firefox | 9/22/2020 | 2092 | |
| api.Worker.messageerror_event 📋 | Firefox | 11/14/2017 | 3135 | Node.js: Supports the event, but only via Node EventEmitter.Node.js: Supports the event, but only via Node EventEmitter. |
| api.Worker.postMessage.options_includeUserActivation_parameter | Chrome | 1/29/2019 | 2694 | |
| api.WorkerGlobalScope.dump | Firefox | 6/30/2009 | 6194 | Firefox: This method exists but has no effect.Firefox for Android: This method exists but has no effect. |
| api.WorkerGlobalScope.importScripts.enforces_trusted_types 📋 | Chrome | 6/24/2025 | 356 | |
| api.WorkerGlobalScope.languagechange_event 📋 | Chrome | 1/25/2010 | 5985 | |
| api.WorkerGlobalScope.offline_event 📋 | Firefox | 4/29/2014 | 4430 | |
| api.WorkerGlobalScope.online_event 📋 | Firefox | 4/29/2014 | 4430 | |
| api.WorkerNavigator.connection 📋 | Chrome Android | 10/8/2014 | 4268 | |
| api.WorkerNavigator.deviceMemory 📋 | Chrome | 3/6/2018 | 3023 | Chrome: From Chrome 147, reported values are 2, 4, 8, 16, and 32.Chrome: Before Chrome 147, reported values are 0.25, 0.5, 1, 2, 4, and 8.Chrome Android: From Chrome 147, reported values are 1, 2, 4, and 8.Chrome Android: Before Chrome 147, reported values were 0.25, 0.5, 1, 2, 4, and 8.Edge: From Edge 147, reported values are 2, 4, 8, 16, and 32.Edge: Before Edge 147, reported values are 0.25, 0.5, 1, 2, 4, and 8.Quest Browser: From Chrome 147, reported values are 1, 2, 4, and 8.Quest Browser: Before Chrome 147, reported values were 0.25, 0.5, 1, 2, 4, and 8.Opera: From Opera false, reported values are 2, 4, 8, 16, and 32.Opera: Before Opera false, reported values are 0.25, 0.5, 1, 2, 4, and 8.Opera Android: From Chrome 147, reported values are 1, 2, 4, and 8.Opera Android: Before Chrome 147, reported values were 0.25, 0.5, 1, 2, 4, and 8.Samsung Internet: From Chrome 147, reported values are 1, 2, 4, and 8.Samsung Internet: Before Chrome 147, reported values were 0.25, 0.5, 1, 2, 4, and 8.WebView Android: From Chrome 147, reported values are 1, 2, 4, and 8.WebView Android: Before Chrome 147, reported values were 0.25, 0.5, 1, 2, 4, and 8. |
| api.WorkerNavigator.globalPrivacyControl 📋 | Firefox | 11/21/2023 | 937 | Firefox: Opt-in to GPC by setting the preference privacy.globalprivacycontrol.enabled to true.Firefox for Android: Opt-in to GPC using the Enhanced Tracking Protection toggle 'Tell web sites not to share & sell data', or by setting the preference privacy.globalprivacycontrol.enabled to true. |
| api.WorkerNavigator.hid 📋 | Chrome | 11/12/2024 | 580 | |
| api.WorkerNavigator.ml 📋 | Chrome | 4/4/2023 | 1168 | |
| api.WorkerNavigator.serial 📋 | Chrome | 3/2/2021 | 1931 | Chrome Android: Serial ports are only available if they're provided by Bluetooth RFCOMM serial port emulation.Opera Android: Serial ports are only available if they're provided by Bluetooth RFCOMM serial port emulation. |
| api.WorkerNavigator.serviceWorker 📋 | Safari on iOS | 3/29/2018 | 3000 | |
| api.WorkerNavigator.storageBuckets 📋 | Chrome | 2/20/2024 | 846 | |
| api.WorkerNavigator.usb 📋 | Chrome | 10/10/2023 | 979 | Chrome: Available in dedicated workers and WebExtension service workers, not available in shared workers and normal service workers.Chrome: Available in dedicated workers, not available in shared workers and service workers.Chrome Android: Available in dedicated workers and WebExtension service workers, not available in shared workers and normal service workers.Chrome Android: Available in dedicated workers, not available in shared workers and service workers.Edge: Available in dedicated workers and WebExtension service workers, not available in shared workers and normal service workers.Edge: Available in dedicated workers, not available in shared workers and service workers.Quest Browser: Available in dedicated workers, not available in shared workers and service workers.Opera: Available in dedicated workers and WebExtension service workers, not available in shared workers and normal service workers.Opera: Available in dedicated workers, not available in shared workers and service workers.Opera Android: Available in dedicated workers and WebExtension service workers, not available in shared workers and normal service workers.Opera Android: Available in dedicated workers, not available in shared workers and service workers.Samsung Internet: Available in dedicated workers and WebExtension service workers, not available in shared workers and normal service workers.Samsung Internet: Available in dedicated workers, not available in shared workers and service workers.WebView Android: WebView exposes navigator.usb, but does not support WebUSB. |
| api.WorkerNavigator.userAgentData 📋 | Chrome | 4/13/2021 | 1889 | |
| api.WritableStream.transferable 📋 | Chrome | 11/17/2020 | 2036 | |
| api.XMLHttpRequest.authorization_removed_cross_origin 📋 | Safari | 10/24/2022 | 1330 | |
| api.XMLHttpRequest.setAttributionReporting 📋 | Chrome | 5/14/2024 | 762 | |
| api.XMLHttpRequest.setPrivateToken 📋 | Chrome | 9/12/2023 | 1007 | |
| api.XRAnchor 📋 | Chrome | 8/25/2020 | 2120 | |
| api.XRAnchor.anchorSpace 📋 | Chrome | 8/25/2020 | 2120 | |
| api.XRAnchor.delete 📋 | Chrome | 8/25/2020 | 2120 | |
| api.XRAnchorSet 📋 | Chrome | 8/25/2020 | 2120 | |
| api.XRAnchorSet.@@iterator | Chrome | 8/25/2020 | 2120 | |
| api.XRAnchorSet.entries | Chrome | 8/25/2020 | 2120 | |
| api.XRAnchorSet.forEach | Chrome | 8/25/2020 | 2120 | |
| api.XRAnchorSet.has | Chrome | 8/25/2020 | 2120 | |
| api.XRAnchorSet.keys | Chrome | 8/25/2020 | 2120 | |
| api.XRAnchorSet.size | Chrome | 8/25/2020 | 2120 | |
| api.XRAnchorSet.values | Chrome | 8/25/2020 | 2120 | |
| api.XRBoundedReferenceSpace 📋 | Chrome | 12/10/2019 | 2379 | |
| api.XRBoundedReferenceSpace.boundsGeometry 📋 | Chrome | 12/10/2019 | 2379 | |
| api.XRCPUDepthInformation 📋 | Chrome | 4/13/2021 | 1889 | |
| api.XRCPUDepthInformation.data 📋 | Chrome | 4/13/2021 | 1889 | |
| api.XRCPUDepthInformation.getDepthInMeters 📋 | Chrome | 4/13/2021 | 1889 | |
| api.XRCamera 📋 | Chrome | 10/25/2022 | 1329 | |
| api.XRCamera.height 📋 | Chrome | 10/25/2022 | 1329 | |
| api.XRCamera.width 📋 | Chrome | 10/25/2022 | 1329 | |
| api.XRDepthInformation 📋 | Chrome | 4/13/2021 | 1889 | |
| api.XRDepthInformation.height 📋 | Chrome | 4/13/2021 | 1889 | |
| api.XRDepthInformation.normDepthBufferFromNormView 📋 | Chrome | 4/13/2021 | 1889 | |
| api.XRDepthInformation.projectionMatrix 📋 | Chrome | 8/5/2025 | 314 | |
| api.XRDepthInformation.rawValueToMeters 📋 | Chrome | 4/13/2021 | 1889 | |
| api.XRDepthInformation.transform 📋 | Chrome | 8/5/2025 | 314 | |
| api.XRDepthInformation.width 📋 | Chrome | 4/13/2021 | 1889 | |
| api.XRFrame 📋 | Chrome | 12/10/2019 | 2379 | |
| api.XRFrame.createAnchor 📋 | Chrome | 8/25/2020 | 2120 | |
| api.XRFrame.fillJointRadii 📋 | Chrome | 11/12/2024 | 580 | Edge: Hololens 2 only. |
| api.XRFrame.fillPoses 📋 | Chrome | 11/12/2024 | 580 | Edge: Hololens 2 only. |
| api.XRFrame.getDepthInformation 📋 | Chrome | 4/13/2021 | 1889 | |
| api.XRFrame.getHitTestResults 📋 | Chrome | 4/7/2020 | 2260 | |
| api.XRFrame.getHitTestResultsForTransientInput 📋 | Chrome | 4/7/2020 | 2260 | |
| api.XRFrame.getJointPose 📋 | Chrome | 11/12/2024 | 580 | Edge: Hololens 2 only. |
| api.XRFrame.getLightEstimate 📋 | Chrome | 4/13/2021 | 1889 | |
| api.XRFrame.getPose 📋 | Chrome | 12/10/2019 | 2379 | |
| api.XRFrame.getViewerPose 📋 | Chrome | 12/10/2019 | 2379 | |
| api.XRFrame.session 📋 | Chrome | 12/10/2019 | 2379 | |
| api.XRFrame.trackedAnchors 📋 | Chrome | 8/25/2020 | 2120 | |
| api.XRHand 📋 | Chrome | 11/12/2024 | 580 | Edge: Hololens 2 only. |
| api.XRHand.@@iterator | Chrome | 11/12/2024 | 580 | Edge: Hololens 2 only. |
| api.XRHand.entries | Chrome | 11/12/2024 | 580 | Edge: Hololens 2 only. |
| api.XRHand.forEach | Chrome | 11/12/2024 | 580 | Edge: Hololens 2 only. |
| api.XRHand.get | Chrome | 11/12/2024 | 580 | Edge: Hololens 2 only. |
| api.XRHand.keys | Chrome | 11/12/2024 | 580 | Edge: Hololens 2 only. |
| api.XRHand.size | Chrome | 11/12/2024 | 580 | Edge: Hololens 2 only. |
| api.XRHand.values | Chrome | 11/12/2024 | 580 | Edge: Hololens 2 only. |
| api.XRHitTestResult 📋 | Chrome | 4/7/2020 | 2260 | |
| api.XRHitTestResult.createAnchor 📋 | Chrome | 8/25/2020 | 2120 | |
| api.XRHitTestResult.getPose 📋 | Chrome | 4/7/2020 | 2260 | |
| api.XRHitTestSource 📋 | Chrome | 4/7/2020 | 2260 | |
| api.XRHitTestSource.cancel 📋 | Chrome | 4/7/2020 | 2260 | |
| api.XRInputSource 📋 | Chrome | 12/10/2019 | 2379 | |
| api.XRInputSource.gamepad 📋 | Chrome | 12/10/2019 | 2379 | |
| api.XRInputSource.gripSpace 📋 | Chrome | 12/10/2019 | 2379 | |
| api.XRInputSource.hand 📋 | Chrome | 11/12/2024 | 580 | Edge: Hololens 2 only. |
| api.XRInputSource.handedness 📋 | Chrome | 12/10/2019 | 2379 | |
| api.XRInputSource.profiles 📋 | Chrome | 12/10/2019 | 2379 | |
| api.XRInputSource.targetRayMode 📋 | Chrome | 12/10/2019 | 2379 | |
| api.XRInputSource.targetRaySpace 📋 | Chrome | 12/10/2019 | 2379 | |
| api.XRInputSourceArray 📋 | Chrome | 12/10/2019 | 2379 | |
| api.XRInputSourceArray.@@iterator | Chrome | 12/10/2019 | 2379 | |
| api.XRInputSourceArray.entries | Chrome | 12/10/2019 | 2379 | |
| api.XRInputSourceArray.forEach | Chrome | 12/10/2019 | 2379 | |
| api.XRInputSourceArray.keys | Chrome | 12/10/2019 | 2379 | |
| api.XRInputSourceArray.length 📋 | Chrome | 12/10/2019 | 2379 | |
| api.XRInputSourceArray.values | Chrome | 12/10/2019 | 2379 | |
| api.XRInputSourceEvent 📋 | Chrome | 12/10/2019 | 2379 | |
| api.XRInputSourceEvent.XRInputSourceEvent 📋 | Chrome | 12/10/2019 | 2379 | |
| api.XRInputSourceEvent.frame 📋 | Chrome | 12/10/2019 | 2379 | |
| api.XRInputSourceEvent.inputSource 📋 | Chrome | 12/10/2019 | 2379 | |
| api.XRInputSourcesChangeEvent 📋 | Chrome | 12/10/2019 | 2379 | |
| api.XRInputSourcesChangeEvent.XRInputSourcesChangeEvent 📋 | Chrome | 12/10/2019 | 2379 | |
| api.XRInputSourcesChangeEvent.added 📋 | Chrome | 12/10/2019 | 2379 | |
| api.XRInputSourcesChangeEvent.removed 📋 | Chrome | 12/10/2019 | 2379 | |
| api.XRInputSourcesChangeEvent.session 📋 | Chrome | 12/10/2019 | 2379 | |
| api.XRJointPose 📋 | Chrome | 11/12/2024 | 580 | Edge: Hololens 2 only. |
| api.XRJointPose.radius 📋 | Chrome | 11/12/2024 | 580 | Edge: Hololens 2 only. |
| api.XRJointSpace 📋 | Chrome | 11/12/2024 | 580 | Edge: Hololens 2 only. |
| api.XRJointSpace.jointName 📋 | Chrome | 11/12/2024 | 580 | Edge: Hololens 2 only. |
| api.XRLayer 📋 | Edge | 7/16/2020 | 2160 | |
| api.XRLightEstimate 📋 | Chrome | 4/13/2021 | 1889 | |
| api.XRLightEstimate.primaryLightDirection 📋 | Chrome | 4/13/2021 | 1889 | |
| api.XRLightEstimate.primaryLightIntensity 📋 | Chrome | 4/13/2021 | 1889 | |
| api.XRLightEstimate.sphericalHarmonicsCoefficients 📋 | Chrome | 4/13/2021 | 1889 | |
| api.XRLightProbe 📋 | Chrome | 4/13/2021 | 1889 | |
| api.XRLightProbe.probeSpace 📋 | Chrome | 4/13/2021 | 1889 | |
| api.XRLightProbe.reflectionchange_event 📋 | Chrome | 4/13/2021 | 1889 | |
| api.XRPose 📋 | Chrome | 12/10/2019 | 2379 | |
| api.XRPose.emulatedPosition 📋 | Chrome | 12/10/2019 | 2379 | |
| api.XRPose.transform 📋 | Chrome | 12/10/2019 | 2379 | |
| api.XRRay 📋 | Chrome | 4/7/2020 | 2260 | |
| api.XRRay.XRRay 📋 | Chrome | 4/7/2020 | 2260 | |
| api.XRRay.direction 📋 | Chrome | 4/7/2020 | 2260 | |
| api.XRRay.matrix 📋 | Chrome | 4/7/2020 | 2260 | |
| api.XRRay.origin 📋 | Chrome | 4/7/2020 | 2260 | |
| api.XRReferenceSpace 📋 | Chrome | 12/10/2019 | 2379 | |
| api.XRReferenceSpace.getOffsetReferenceSpace 📋 | Chrome | 12/10/2019 | 2379 | |
| api.XRReferenceSpace.reset_event 📋 | Chrome | 12/10/2019 | 2379 | |
| api.XRReferenceSpaceEvent 📋 | Chrome | 12/10/2019 | 2379 | |
| api.XRReferenceSpaceEvent.XRReferenceSpaceEvent 📋 | Chrome | 12/10/2019 | 2379 | |
| api.XRReferenceSpaceEvent.referenceSpace 📋 | Chrome | 12/10/2019 | 2379 | |
| api.XRReferenceSpaceEvent.transform 📋 | Chrome | 12/10/2019 | 2379 | |
| api.XRRenderState 📋 | Chrome | 12/10/2019 | 2379 | |
| api.XRRenderState.baseLayer 📋 | Chrome | 12/10/2019 | 2379 | |
| api.XRRenderState.depthFar 📋 | Chrome | 12/10/2019 | 2379 | |
| api.XRRenderState.depthNear 📋 | Chrome | 12/10/2019 | 2379 | |
| api.XRRenderState.inlineVerticalFieldOfView 📋 | Chrome | 12/10/2019 | 2379 | |
| api.XRRigidTransform 📋 | Chrome | 12/10/2019 | 2379 | |
| api.XRRigidTransform.XRRigidTransform 📋 | Chrome | 12/10/2019 | 2379 | |
| api.XRRigidTransform.inverse 📋 | Chrome | 12/10/2019 | 2379 | |
| api.XRRigidTransform.matrix 📋 | Chrome | 12/10/2019 | 2379 | |
| api.XRRigidTransform.orientation 📋 | Chrome | 12/10/2019 | 2379 | |
| api.XRRigidTransform.position 📋 | Chrome | 12/10/2019 | 2379 | |
| api.XRSession 📋 | Chrome | 12/10/2019 | 2379 | |
| api.XRSession.cancelAnimationFrame 📋 | Chrome | 12/10/2019 | 2379 | |
| api.XRSession.depthActive 📋 | Chrome | 8/5/2025 | 314 | |
| api.XRSession.depthDataFormat 📋 | Chrome | 4/13/2021 | 1889 | |
| api.XRSession.depthType 📋 | Chrome | 8/5/2025 | 314 | |
| api.XRSession.depthUsage 📋 | Chrome | 4/13/2021 | 1889 | |
| api.XRSession.domOverlayState 📋 | Chrome | 5/19/2020 | 2218 | |
| api.XRSession.enabledFeatures 📋 | Chrome | 3/7/2023 | 1196 | |
| api.XRSession.end 📋 | Chrome | 12/10/2019 | 2379 | |
| api.XRSession.end_event 📋 | Chrome | 12/10/2019 | 2379 | |
| api.XRSession.environmentBlendMode 📋 | Chrome | 4/7/2020 | 2260 | |
| api.XRSession.inputSources 📋 | Chrome | 12/10/2019 | 2379 | |
| api.XRSession.inputsourceschange_event 📋 | Chrome | 12/10/2019 | 2379 | |
| api.XRSession.interactionMode 📋 | Edge | 7/16/2020 | 2160 | |
| api.XRSession.pauseDepthSensing 📋 | Chrome | 8/5/2025 | 314 | |
| api.XRSession.preferredReflectionFormat 📋 | Chrome | 4/13/2021 | 1889 | |
| api.XRSession.renderState 📋 | Chrome | 12/10/2019 | 2379 | |
| api.XRSession.requestAnimationFrame 📋 | Chrome | 12/10/2019 | 2379 | |
| api.XRSession.requestHitTestSource 📋 | Chrome | 4/7/2020 | 2260 | |
| api.XRSession.requestHitTestSourceForTransientInput 📋 | Chrome | 4/7/2020 | 2260 | |
| api.XRSession.requestLightProbe 📋 | Chrome | 4/13/2021 | 1889 | |
| api.XRSession.requestReferenceSpace 📋 | Chrome | 12/10/2019 | 2379 | |
| api.XRSession.resumeDepthSensing 📋 | Chrome | 8/5/2025 | 314 | |
| api.XRSession.select_event 📋 | Chrome | 12/10/2019 | 2379 | |
| api.XRSession.selectend_event 📋 | Chrome | 12/10/2019 | 2379 | |
| api.XRSession.selectstart_event 📋 | Chrome | 12/10/2019 | 2379 | |
| api.XRSession.squeeze_event 📋 | Chrome | 5/19/2020 | 2218 | |
| api.XRSession.squeezeend_event 📋 | Chrome | 5/19/2020 | 2218 | |
| api.XRSession.squeezestart_event 📋 | Chrome | 5/19/2020 | 2218 | |
| api.XRSession.updateRenderState 📋 | Chrome | 12/10/2019 | 2379 | |
| api.XRSession.visibilityState 📋 | Chrome | 12/10/2019 | 2379 | |
| api.XRSession.visibilitychange_event 📋 | Chrome | 12/10/2019 | 2379 | |
| api.XRSessionEvent 📋 | Chrome | 12/10/2019 | 2379 | |
| api.XRSessionEvent.XRSessionEvent 📋 | Chrome | 12/10/2019 | 2379 | |
| api.XRSessionEvent.session 📋 | Chrome | 12/10/2019 | 2379 | |
| api.XRSpace 📋 | Chrome | 12/10/2019 | 2379 | |
| api.XRSystem 📋 | Chrome | 12/10/2019 | 2379 | |
| api.XRSystem.devicechange_event 📋 | Chrome | 12/10/2019 | 2379 | |
| api.XRSystem.isSessionSupported 📋 | Chrome | 12/10/2019 | 2379 | |
| api.XRSystem.requestSession 📋 | Chrome | 12/10/2019 | 2379 | |
| api.XRTransientInputHitTestResult 📋 | Chrome | 4/7/2020 | 2260 | |
| api.XRTransientInputHitTestResult.inputSource 📋 | Chrome | 4/7/2020 | 2260 | |
| api.XRTransientInputHitTestResult.results 📋 | Chrome | 4/7/2020 | 2260 | |
| api.XRTransientInputHitTestSource 📋 | Chrome | 4/7/2020 | 2260 | |
| api.XRTransientInputHitTestSource.cancel 📋 | Chrome | 4/7/2020 | 2260 | |
| api.XRView 📋 | Chrome | 12/10/2019 | 2379 | |
| api.XRView.camera 📋 | Chrome | 10/25/2022 | 1329 | |
| api.XRView.eye 📋 | Chrome | 12/10/2019 | 2379 | |
| api.XRView.index 📋 | Chrome | 1/13/2026 | 153 | |
| api.XRView.isFirstPersonObserver 📋 | Edge | 10/9/2020 | 2075 | Chrome: Always returns false since no headset with first-person view is supported.Chrome Android: Always returns false since no headset with first-person view is supported.Edge: Always returns false since no headset with first-person view is supported.Quest Browser: Always returns false since no headset with first-person view is supported.Opera: Always returns false since no headset with first-person view is supported.Opera Android: Always returns false since no headset with first-person view is supported.Samsung Internet: Always returns false since no headset with first-person view is supported. |
| api.XRView.projectionMatrix 📋 | Chrome | 12/10/2019 | 2379 | |
| api.XRView.recommendedViewportScale 📋 | Chrome | 4/13/2021 | 1889 | |
| api.XRView.requestViewportScale 📋 | Chrome | 4/13/2021 | 1889 | |
| api.XRView.transform 📋 | Chrome | 12/10/2019 | 2379 | |
| api.XRViewerPose 📋 | Chrome | 12/10/2019 | 2379 | |
| api.XRViewerPose.views 📋 | Chrome | 12/10/2019 | 2379 | |
| api.XRViewport 📋 | Chrome | 12/10/2019 | 2379 | |
| api.XRViewport.height 📋 | Chrome | 12/10/2019 | 2379 | |
| api.XRViewport.width 📋 | Chrome | 12/10/2019 | 2379 | |
| api.XRViewport.x 📋 | Chrome | 12/10/2019 | 2379 | |
| api.XRViewport.y 📋 | Chrome | 12/10/2019 | 2379 | |
| api.XRVisibilityMaskChangeEvent 📋 | Chrome | 1/13/2026 | 153 | |
| api.XRVisibilityMaskChangeEvent.XRVisibilityMaskChangeEvent 📋 | Chrome | 1/13/2026 | 153 | |
| api.XRVisibilityMaskChangeEvent.eye 📋 | Chrome | 1/13/2026 | 153 | |
| api.XRVisibilityMaskChangeEvent.index 📋 | Chrome | 1/13/2026 | 153 | |
| api.XRVisibilityMaskChangeEvent.indices 📋 | Chrome | 1/13/2026 | 153 | |
| api.XRVisibilityMaskChangeEvent.session 📋 | Chrome | 1/13/2026 | 153 | |
| api.XRVisibilityMaskChangeEvent.vertices 📋 | Chrome | 1/13/2026 | 153 | |
| api.XRWebGLBinding 📋 | Chrome | 3/2/2021 | 1931 | |
| api.XRWebGLBinding.XRWebGLBinding 📋 | Chrome | 3/2/2021 | 1931 | |
| api.XRWebGLBinding.getCameraImage 📋 | Chrome | 10/25/2022 | 1329 | |
| api.XRWebGLBinding.getDepthInformation 📋 | Chrome | 4/13/2021 | 1889 | |
| api.XRWebGLBinding.getReflectionCubeMap 📋 | Chrome | 4/13/2021 | 1889 | |
| api.XRWebGLDepthInformation 📋 | Chrome | 4/13/2021 | 1889 | |
| api.XRWebGLDepthInformation.texture 📋 | Chrome | 4/13/2021 | 1889 | |
| api.XRWebGLLayer 📋 | Chrome | 12/10/2019 | 2379 | |
| api.XRWebGLLayer.XRWebGLLayer 📋 | Chrome | 12/10/2019 | 2379 | |
| api.XRWebGLLayer.antialias 📋 | Chrome | 12/10/2019 | 2379 | |
| api.XRWebGLLayer.framebuffer 📋 | Chrome | 12/10/2019 | 2379 | |
| api.XRWebGLLayer.framebufferHeight 📋 | Chrome | 12/10/2019 | 2379 | |
| api.XRWebGLLayer.framebufferWidth 📋 | Chrome | 12/10/2019 | 2379 | |
| api.XRWebGLLayer.getNativeFramebufferScaleFactor_static 📋 | Chrome | 12/10/2019 | 2379 | |
| api.XRWebGLLayer.getViewport 📋 | Chrome | 12/10/2019 | 2379 | |
| api.XRWebGLLayer.ignoreDepthValues 📋 | Chrome | 12/10/2019 | 2379 | |
| api.console.exception_static | Firefox | 3/18/2014 | 4472 | |
| api.console.timeStamp_static.color_parameter | Chrome | 3/4/2025 | 468 | |
| api.console.timeStamp_static.data_parameter | Chrome | 9/30/2025 | 258 | |
| api.console.timeStamp_static.end_parameter | Chrome | 3/4/2025 | 468 | |
| api.console.timeStamp_static.label_parameter | Chrome | 10/25/2011 | 5347 | |
| api.console.timeStamp_static.start_parameter | Chrome | 3/4/2025 | 468 | |
| api.console.timeStamp_static.trackGroup_parameter | Chrome | 3/4/2025 | 468 | |
| api.console.timeStamp_static.trackName_parameter | Chrome | 3/4/2025 | 468 | |
| api.createImageBitmap.options_resizeQuality_parameter | Chrome | 10/12/2016 | 3533 | |
| api.fetch.authorization_removed_cross_origin 📋 | Safari | 10/24/2022 | 1330 | |
| api.fetch.body_readablestream 📋 | Edge | 9/1/2022 | 1383 | |
| api.fetch.init_attributionReporting_parameter 📋 | Chrome | 5/14/2024 | 762 | |
| api.fetch.init_browsingTopics_parameter | Chrome | 6/11/2024 | 734 | |
| api.fetch.init_duplex_parameter 📋 | Edge | 9/1/2022 | 1383 | |
| api.fetch.init_privateToken_parameter 📋 | Chrome | 9/12/2023 | 1007 | |
| api.fetch.init_referrerPolicy_parameter | Chrome | 7/20/2016 | 3617 | |
| api.scheduler 📋 | Chrome | 9/21/2021 | 1728 | |
| api.setInterval.code_param_enforces_trusted_types 📋 | Chrome | 5/19/2020 | 2218 | |
| api.setTimeout.code_param_enforces_trusted_types 📋 | Chrome | 5/19/2020 | 2218 |
| API | First Browser | Date | Days in Limbo | Notes |
|---|---|---|---|---|
| html.elements.a.attributionsourceid 📋 | Safari | 4/26/2021 | 1876 | |
| html.elements.a.attributionsrc 📋 | Chrome | 5/14/2024 | 762 | |
| html.elements.a.coords 📋 | Safari | 6/23/2003 | 8393 | Firefox: You can no longer nest an <a> element inside a <map> element to create a hotspot region - coords and shape attribute support removed.Firefox for Android: You can no longer nest an <a> element inside a <map> element to create a hotspot region - coords and shape attribute support removed. |
| html.elements.a.href.href_sms | Firefox | 4/24/2012 | 5165 | |
| html.elements.a.hreftranslate | Chrome | 4/7/2020 | 2260 | |
| html.elements.a.interestfor | Chrome | 10/28/2025 | 230 | |
| html.elements.a.referrerpolicy.no-referrer-when-downgrade | Chrome | 5/25/2016 | 3673 | |
| html.elements.a.referrerpolicy.origin-when-cross-origin | Chrome | 5/25/2016 | 3673 | |
| html.elements.a.referrerpolicy.unsafe-url | Chrome | 5/25/2016 | 3673 | |
| html.elements.a.shape 📋 | Safari | 6/23/2003 | 8393 | Firefox: You can no longer nest an <a> element inside a <map> element to create a hotspot region - coords and shape attribute support removed.Firefox for Android: You can no longer nest an <a> element inside a <map> element to create a hotspot region - coords and shape attribute support removed. |
| html.elements.a.target.unfencedTop | Chrome | 6/11/2024 | 734 | |
| html.elements.area.attributionsrc 📋 | Chrome | 5/14/2024 | 762 | |
| html.elements.area.interestfor | Chrome | 10/28/2025 | 230 | |
| html.elements.area.referrerpolicy.no-referrer-when-downgrade | Chrome | 5/25/2016 | 3673 | |
| html.elements.area.referrerpolicy.origin-when-cross-origin | Chrome | 5/25/2016 | 3673 | |
| html.elements.area.referrerpolicy.unsafe-url | Chrome | 5/25/2016 | 3673 | |
| html.elements.audio.controlslist 📋 | Chrome | 4/19/2017 | 3344 | |
| html.elements.audio.disableremoteplayback 📋 | Chrome Android | 2/1/2017 | 3421 | |
| html.elements.button.interestfor | Chrome | 10/28/2025 | 230 | |
| html.elements.canvas.moz-opaque | Firefox | 6/30/2009 | 6194 | |
| html.elements.datalist.input_type_color 📋 | Chrome | 6/26/2012 | 5102 | |
| html.elements.datalist.input_type_date 📋 | Chrome | 6/26/2012 | 5102 | |
| html.elements.datalist.input_type_time 📋 | Chrome | 6/26/2012 | 5102 | |
| html.elements.dialog.closedby 📋 | Chrome | 3/4/2025 | 468 | |
| html.elements.fencedframe 📋 | Chrome | 6/11/2024 | 734 | |
| html.elements.fencedframe.allow 📋 | Chrome | 6/11/2024 | 734 | |
| html.elements.fencedframe.height 📋 | Chrome | 6/11/2024 | 734 | |
| html.elements.fencedframe.width 📋 | Chrome | 6/11/2024 | 734 | |
| html.elements.form.autocomplete.new-password | Firefox | 5/21/2019 | 2582 | |
| html.elements.geolocation 📋 | Chrome | 1/13/2026 | 153 | |
| html.elements.geolocation.autolocate 📋 | Chrome | 1/13/2026 | 153 | |
| html.elements.geolocation.watch 📋 | Chrome | 1/13/2026 | 153 | |
| html.elements.h1.no_ua_styles_in_article_aside_nav_section 📋 | Firefox | 6/24/2025 | 356 | |
| html.elements.hr.hr_in_select | Safari | 9/18/2023 | 1001 | Chrome: Exposes the <hr> visually in the page only when the menu is expanded (arrowing within the collapsed menu does not show them).Chrome: Does not expose the <hr> in the accessibility tree.Edge: Exposes the <hr> visually in the page only when the menu is expanded (arrowing within the collapsed menu does not show them).Edge: Does not expose the <hr> in the accessibility tree.Firefox: Does not expose the <hr> in the accessibility tree.Opera: Exposes the <hr> visually in the page only when the menu is expanded (arrowing within the collapsed menu does not show them).Opera: Does not expose the <hr> in the accessibility tree.Safari: Does not expose the <hr> in the accessibility tree.Safari on iOS: Does not expose the <hr> in the accessibility tree.WebView on iOS: Does not expose the <hr> in the accessibility tree. |
| html.elements.iframe.allow.accelerometer 📋 | Chrome | 4/17/2018 | 2981 | |
| html.elements.iframe.allow.ambient-light-sensor 📋 | Chrome | 4/17/2018 | 2981 | |
| html.elements.iframe.allow.attribution-reporting 📋 | Chrome | 9/12/2023 | 1007 | |
| html.elements.iframe.allow.autoplay 📋 | Chrome | 1/23/2018 | 3065 | |
| html.elements.iframe.allow.bluetooth 📋 | Chrome | 8/2/2022 | 1413 | |
| html.elements.iframe.allow.browsing-topics | Chrome | 7/18/2023 | 1063 | |
| html.elements.iframe.allow.compute-pressure 📋 | Chrome | 5/14/2024 | 762 | |
| html.elements.iframe.allow.cross-origin-isolated 📋 | Chrome | 11/17/2020 | 2036 | |
| html.elements.iframe.allow.display-capture 📋 | Safari | 9/19/2019 | 2461 | |
| html.elements.iframe.allow.document-domain 📋 | Chrome | 1/23/2018 | 3065 | |
| html.elements.iframe.allow.encrypted-media 📋 | Chrome | 1/23/2018 | 3065 | |
| html.elements.iframe.allow.fullscreen 📋 | Chrome | 10/17/2017 | 3163 | |
| html.elements.iframe.allow.gamepad 📋 | Firefox | 8/10/2021 | 1770 | Firefox: The default allowlist is * instead of self (as required by the specification).Firefox for Android: The default allowlist is * instead of self (as required by the specification). |
| html.elements.iframe.allow.geolocation 📋 | Chrome | 1/23/2018 | 3065 | |
| html.elements.iframe.allow.gyroscope 📋 | Chrome | 4/17/2018 | 2981 | |
| html.elements.iframe.allow.hid 📋 | Chrome | 3/2/2021 | 1931 | |
| html.elements.iframe.allow.identity-credentials-get 📋 | Chrome | 2/7/2023 | 1224 | |
| html.elements.iframe.allow.idle-detection 📋 | Chrome | 9/21/2021 | 1728 | |
| html.elements.iframe.allow.local-fonts 📋 | Chrome | 6/21/2022 | 1455 | |
| html.elements.iframe.allow.magnetometer 📋 | Chrome | 4/17/2018 | 2981 | |
| html.elements.iframe.allow.midi 📋 | Chrome | 1/23/2018 | 3065 | |
| html.elements.iframe.allow.otp-credentials 📋 | Chrome Android | 7/27/2020 | 2149 | |
| html.elements.iframe.allow.payment 📋 | Chrome | 7/25/2017 | 3247 | |
| html.elements.iframe.allow.picture-in-picture 📋 | Chrome | 9/4/2018 | 2841 | |
| html.elements.iframe.allow.publickey-credentials-create 📋 | Firefox | 2/20/2024 | 846 | |
| html.elements.iframe.allow.publickey-credentials-get 📋 | Edge | 7/16/2020 | 2160 | |
| html.elements.iframe.allow.serial 📋 | Chrome | 3/2/2021 | 1931 | |
| html.elements.iframe.allow.speaker-selection 📋 | Firefox | 8/1/2023 | 1049 | Firefox for Android: Not available due to a limitation in Android (see bug 1473346). |
| html.elements.iframe.allow.storage-access 📋 | Chrome | 5/2/2023 | 1140 | |
| html.elements.iframe.allow.usb 📋 | Chrome | 7/25/2017 | 3247 | |
| html.elements.iframe.allow.web-share 📋 | Firefox | 9/22/2020 | 2092 | Firefox: Firefox recognizes the web-share permissions policy, but this has no effect in versions of Firefox that do not support the share() method.Firefox for Android: Firefox for Android recognizes the web-share permissions policy, but this has no effect in versions of Firefox for Android that do not support the share() method. |
| html.elements.iframe.allow.wildcards | Chrome | 11/29/2022 | 1294 | |
| html.elements.iframe.allow.window-management 📋 | Chrome | 3/29/2022 | 1539 | |
| html.elements.iframe.allow.xr-spatial-tracking 📋 | Chrome | 12/10/2019 | 2379 | |
| html.elements.iframe.allowpaymentrequest | Chrome | 7/25/2017 | 3247 | |
| html.elements.iframe.browsingtopics | Chrome | 6/11/2024 | 734 | |
| html.elements.iframe.credentialless 📋 | Chrome | 2/7/2023 | 1224 | |
| html.elements.iframe.csp 📋 | Chrome | 9/5/2017 | 3205 | |
| html.elements.iframe.privateToken 📋 | Chrome | 9/12/2023 | 1007 | |
| html.elements.iframe.referrerpolicy.no-referrer-when-downgrade | Chrome | 5/25/2016 | 3673 | |
| html.elements.iframe.referrerpolicy.origin-when-cross-origin | Chrome | 5/25/2016 | 3673 | |
| html.elements.iframe.referrerpolicy.unsafe-url | Chrome | 5/25/2016 | 3673 | |
| html.elements.iframe.sandbox.allow-orientation-lock 📋 | Firefox | 9/20/2016 | 3555 | |
| html.elements.iframe.sandbox.allow-pointer-lock 📋 | Chrome | 11/6/2012 | 4969 | |
| html.elements.iframe.sandbox.allow-presentation 📋 | Chrome | 8/31/2016 | 3575 | |
| html.elements.iframe.sandbox.allow-top-navigation-to-custom-protocols 📋 | Firefox | 5/31/2022 | 1476 | |
| html.elements.img.attributionsrc 📋 | Chrome | 5/14/2024 | 762 | |
| html.elements.img.referrerpolicy.no-referrer-when-downgrade | Chrome | 5/25/2016 | 3673 | |
| html.elements.img.referrerpolicy.origin-when-cross-origin | Chrome | 5/25/2016 | 3673 | |
| html.elements.img.referrerpolicy.unsafe-url | Chrome | 5/25/2016 | 3673 | |
| html.elements.img.sizes.auto 📋 | Chrome | 6/11/2024 | 734 | |
| html.elements.input.alpha 📋 | Safari | 3/31/2025 | 441 | |
| html.elements.input.capture 📋 | Chrome Android | 2/27/2013 | 4856 | |
| html.elements.input.colorspace 📋 | Safari | 3/31/2025 | 441 | |
| html.elements.input.switch | Safari | 3/5/2024 | 832 | |
| html.elements.input.type_color.accepts_css_colors 📋 | Safari | 3/31/2025 | 441 | |
| html.elements.input.type_color.list 📋 | Chrome | 6/26/2012 | 5102 | |
| html.elements.input.type_date.disables_invalid_values_in_picker_ui | Chrome | 6/26/2012 | 5102 | |
| html.elements.input.type_date.list 📋 | Chrome | 6/26/2012 | 5102 | |
| html.elements.input.type_month 📋 | Chrome | 6/26/2012 | 5102 | Safari: The input type is recognized, but there is no month-specific control. See bug 200416. |
| html.elements.input.type_password.insecure_login_handling | Firefox | 3/7/2017 | 3387 | |
| html.elements.input.type_range.labeled_values 📋 | Chrome | 10/7/2014 | 4269 | |
| html.elements.input.type_time.list 📋 | Chrome | 6/26/2012 | 5102 | |
| html.elements.input.type_week 📋 | Chrome | 6/26/2012 | 5102 | |
| html.elements.link.blocking 📋 | Edge | 9/1/2022 | 1383 | |
| html.elements.link.referrerpolicy.no-referrer-when-downgrade | Chrome | 5/25/2016 | 3673 | |
| html.elements.link.referrerpolicy.origin-when-cross-origin | Chrome | 5/25/2016 | 3673 | |
| html.elements.link.referrerpolicy.unsafe-url | Chrome | 5/25/2016 | 3673 | |
| html.elements.link.rel.alternate_stylesheet 📋 | Firefox | 6/17/2008 | 6572 | |
| html.elements.link.rel.compression-dictionary 📋 | Chrome | 10/15/2024 | 608 | |
| html.elements.link.rel.expect 📋 | Chrome | 4/16/2024 | 790 | |
| html.elements.link.rel.icon | Firefox | 10/24/2006 | 7174 | Chrome: If both ICO and PNG are available, will use ICO over PNG if ICO has better matching sizes set. (Per caniuse.com.).Edge: In version 79 and later (Blink-based Edge), if both ICO and PNG are available, will use ICO over PNG if ICO has better matching sizes set. (Per caniuse.com.)Firefox: Before Firefox 83, the crossorigin attribute is not supported for rel="icon".Firefox: The media attribute is not supported for rel="icon", see bug 1603885.Opera: In version 15 and later (Blink-based Opera), if both ICO and PNG are available, will use ICO over PNG if ICO has better matching sizes set. (Per caniuse.com.)Safari: If both ICO and PNG are available, will ALWAYS use ICO file, regardless of sizes set. (Per caniuse.com.)Safari on iOS: Does not use favicons at all (but may have alternative for bookmarks, etc.). (Per caniuse.com.)WebView on iOS: Does not use favicons at all (but may have alternative for bookmarks, etc.). (Per caniuse.com.) |
| html.elements.link.rel.manifest 📋 | Chrome Android | 11/12/2014 | 4233 | |
| html.elements.link.rel.modulepreload.as-json 📋 | Safari | 12/12/2025 | 185 | |
| html.elements.link.rel.modulepreload.as-style 📋 | Chrome | 4/7/2026 | 69 | |
| html.elements.link.rel.preload.as-track | Chrome | 4/13/2016 | 3715 | |
| html.elements.link.rel.prerender | Chrome Android | 12/5/2017 | 3114 | Chrome: Does not trigger prerendering. Triggers NoState Prefetch instead. See blog post.Chrome Android: Does not trigger prerendering. Triggers NoState Prefetch instead. See blog post.Edge: Does not trigger prerendering. Triggers NoState Prefetch instead. See blog post.Quest Browser: Does not trigger prerendering. Triggers NoState Prefetch instead. See blog post.Opera: Does not trigger prerendering. Triggers NoState Prefetch instead. See blog post.Opera Android: Does not trigger prerendering. Triggers NoState Prefetch instead. See blog post.WebView Android: Does not trigger prerendering. Triggers NoState Prefetch instead. See blog post. |
| html.elements.meta.name.application-title | Chrome | 3/4/2025 | 468 | |
| html.elements.meta.name.theme-color 📋 | Chrome | 3/12/2019 | 2652 | Chrome: Chrome uses the color only on installed progressive web apps.Chrome: Chrome reports support, but does not actually use the color anywhere.Chrome Android: Chrome for Android does not use the color on devices with native dark mode enabled unless it's an installed progressive web app or a trusted web activity.Edge: Edge uses the color only on installed progressive web apps.Quest Browser: Chrome for Android does not use the color on devices with native dark mode enabled unless it's an installed progressive web app or a trusted web activity. |
| html.elements.meta.name.viewport 📋 | Safari on iOS | 6/17/2009 | 6207 | |
| html.elements.meta.name.viewport.height 📋 | Safari on iOS | 6/17/2009 | 6207 | |
| html.elements.meta.name.viewport.initial-scale 📋 | Safari on iOS | 6/17/2009 | 6207 | |
| html.elements.meta.name.viewport.interactive-widget 📋 | Chrome Android | 11/29/2022 | 1294 | |
| html.elements.meta.name.viewport.interactive-widget.overlays-content 📋 | Chrome Android | 11/29/2022 | 1294 | |
| html.elements.meta.name.viewport.interactive-widget.resizes-content 📋 | Chrome Android | 11/29/2022 | 1294 | |
| html.elements.meta.name.viewport.interactive-widget.resizes-visual 📋 | Chrome Android | 11/29/2022 | 1294 | |
| html.elements.meta.name.viewport.maximum-scale 📋 | Safari on iOS | 6/17/2009 | 6207 | |
| html.elements.meta.name.viewport.minimum-scale 📋 | Safari on iOS | 6/17/2009 | 6207 | |
| html.elements.meta.name.viewport.user-scalable 📋 | Safari on iOS | 6/17/2009 | 6207 | |
| html.elements.meta.name.viewport.viewport-fit 📋 | Safari on iOS | 9/19/2017 | 3191 | |
| html.elements.meta.name.viewport.viewport-fit.auto 📋 | Safari on iOS | 9/19/2017 | 3191 | |
| html.elements.meta.name.viewport.viewport-fit.cover 📋 | Safari on iOS | 9/19/2017 | 3191 | |
| html.elements.meta.name.viewport.width 📋 | Safari on iOS | 6/17/2009 | 6207 | |
| html.elements.optgroup.disabled 📋 | Firefox | 11/9/2004 | 7888 | Safari: Before Safari 7, the attribute can be set, but has no effect.Safari on iOS: The attribute can be set, but has no effect.WebView on iOS: The attribute can be set, but has no effect. |
| html.elements.script.attributionsrc 📋 | Chrome | 5/14/2024 | 762 | |
| html.elements.script.blocking 📋 | Edge | 9/1/2022 | 1383 | |
| html.elements.script.referrerpolicy.no-referrer-when-downgrade | Chrome | 10/16/2018 | 2799 | |
| html.elements.script.referrerpolicy.origin-when-cross-origin | Chrome | 10/16/2018 | 2799 | |
| html.elements.script.referrerpolicy.unsafe-url | Chrome | 10/16/2018 | 2799 | |
| html.elements.script.type.importmap.multiple_import_maps 📋 | Chrome | 2/4/2025 | 496 | |
| html.elements.script.type.speculationrules 📋 | Chrome | 1/10/2023 | 1252 | Chrome: Initial support included same-origin prerendering only.Chrome Android: Initial support included same-origin prerendering only.Edge: Initial support included same-origin prerendering only.Quest Browser: Initial support included same-origin prerendering only.Opera: Initial support included same-origin prerendering only.Opera Android: Initial support included same-origin prerendering only.Samsung Internet: Initial support included same-origin prerendering only.WebView Android: Initial support included same-origin prerendering only. |
| html.elements.script.type.speculationrules.eagerness 📋 | Chrome | 1/23/2024 | 874 | Safari: Only conservative is supported for document rules (though moderate automatically falls back to conservative). Only eager and immediate is supported for list rules.Safari on iOS: Only conservative is supported for document rules (though moderate automatically falls back to conservative). Only eager and immediate is supported for list rules. |
| html.elements.script.type.speculationrules.expects_no_vary_search 📋 | Chrome | 7/23/2024 | 692 | Chrome: Supported for prefetch only.Chrome Android: Supported for prefetch only.Edge: Supported for prefetch only.Opera: Supported for prefetch only.Opera Android: Supported for prefetch only.Samsung Internet: Supported for prefetch only.WebView Android: Supported for prefetch only. |
| html.elements.script.type.speculationrules.prefetch 📋 | Chrome Android | 6/21/2022 | 1455 | |
| html.elements.script.type.speculationrules.prerender 📋 | Chrome Android | 6/21/2022 | 1455 | |
| html.elements.script.type.speculationrules.referrer_policy 📋 | Chrome | 3/7/2023 | 1196 | |
| html.elements.script.type.speculationrules.relative_to 📋 | Chrome | 1/23/2024 | 874 | |
| html.elements.script.type.speculationrules.requires 📋 | Chrome Android | 6/21/2022 | 1455 | |
| html.elements.script.type.speculationrules.requires.anonymous-client-ip-when-cross-origin 📋 | Chrome Android | 6/21/2022 | 1455 | |
| html.elements.script.type.speculationrules.source_optional 📋 | Chrome | 2/20/2024 | 846 | |
| html.elements.script.type.speculationrules.tag 📋 | Chrome | 4/29/2025 | 412 | |
| html.elements.script.type.speculationrules.target_hint 📋 | Chrome | 6/24/2025 | 356 | Chrome: Only "_blank" and "_self" are supported and only for prefetch.Chrome Android: Only "_blank" and "_self" are supported and only for prefetch.Edge: Only "_blank" and "_self" are supported and only for prefetch.Opera: Only "_blank" and "_self" are supported and only for prefetch.Opera Android: Only "_blank" and "_self" are supported and only for prefetch.WebView Android: Only "_blank" and "_self" are supported and only for prefetch. |
| html.elements.script.type.speculationrules.urls 📋 | Chrome Android | 6/21/2022 | 1455 | |
| html.elements.script.type.speculationrules.where 📋 | Chrome | 1/23/2024 | 874 | |
| html.elements.select.hr_in_select | Safari | 9/18/2023 | 1001 | Chrome: Exposes the <hr> visually in the page only when the menu is expanded (arrowing within the collapsed menu does not show them).Chrome: Does not expose the <hr> in the accessibility tree.Edge: Exposes the <hr> visually in the page only when the menu is expanded (arrowing within the collapsed menu does not show them).Edge: Does not expose the <hr> in the accessibility tree.Firefox: Does not expose the <hr> in the accessibility tree.Opera: Exposes the <hr> visually in the page only when the menu is expanded (arrowing within the collapsed menu does not show them).Opera: Does not expose the <hr> in the accessibility tree.Safari: Does not expose the <hr> in the accessibility tree.Safari on iOS: Does not expose the <hr> in the accessibility tree.WebView on iOS: Does not expose the <hr> in the accessibility tree. |
| html.elements.select.size 📋 | Firefox | 11/9/2004 | 7888 | |
| html.elements.selectedcontent 📋 | Chrome | 4/1/2025 | 440 | |
| html.elements.style.blocking 📋 | Edge | 9/1/2022 | 1383 | |
| html.elements.summary.display_list_item | Firefox | 9/20/2016 | 3555 | |
| html.elements.tbody.charoff | Firefox | 11/9/2004 | 7888 | Chrome: Since Chrome 1, the attribute can be set, but has no effect.Chrome Android: Since Chrome Android 18, the attribute can be set, but has no effect.Edge: Since Edge 79, the attribute can be set, but has no effect.Quest Browser: Since Quest Browser 5.0, the attribute can be set, but has no effect.Opera: Since Opera 15, the attribute can be set, but has no effect.Opera Android: Since Opera Android 14, the attribute can be set, but has no effect.Safari: Since Safari 3, the attribute can be set, but has no effect.Safari on iOS: Since Safari on iOS 2, the attribute can be set, but has no effect.Samsung Internet: Since Samsung Internet 1.0, the attribute can be set, but has no effect.WebView Android: Since WebView Android 4.4, the attribute can be set, but has no effect.WebView on iOS: Since WebView on iOS 2, the attribute can be set, but has no effect. |
| html.elements.td.charoff | Firefox | 11/9/2004 | 7888 | Chrome: Since Chrome 1, the attribute can be set, but has no effect.Chrome Android: Since Chrome Android 18, the attribute can be set, but has no effect.Edge: Since Edge 79, the attribute can be set, but has no effect.Quest Browser: Since Quest Browser 5.0, the attribute can be set, but has no effect.Opera: Since Opera 15, the attribute can be set, but has no effect.Opera Android: Since Opera Android 14, the attribute can be set, but has no effect.Safari: Since Safari 3, the attribute can be set, but has no effect.Safari on iOS: Since Safari on iOS 2, the attribute can be set, but has no effect.Samsung Internet: Since Samsung Internet 1.0, the attribute can be set, but has no effect.WebView Android: Since WebView Android 4.4, the attribute can be set, but has no effect.WebView on iOS: Since WebView on iOS 2, the attribute can be set, but has no effect. |
| html.elements.td.rowspan.rowspan_zero | Firefox | 8/8/2017 | 3233 | |
| html.elements.template.shadowrootserializable 📋 | Chrome | 5/14/2024 | 762 | |
| html.elements.textarea.autocomplete.new-password | Firefox | 5/21/2019 | 2582 | |
| html.elements.textarea.autocomplete.webauthn 📋 | Chrome | 11/29/2022 | 1294 | |
| html.elements.textarea.wrap.hard | Chrome | 12/13/2011 | 5298 | |
| html.elements.tfoot.charoff | Firefox | 11/9/2004 | 7888 | Chrome: Since Chrome 1, the attribute can be set, but has no effect.Chrome Android: Since Chrome Android 18, the attribute can be set, but has no effect.Edge: Since Edge 79, the attribute can be set, but has no effect.Quest Browser: Since Quest Browser 5.0, the attribute can be set, but has no effect.Opera: Since Opera 15, the attribute can be set, but has no effect.Opera Android: Since Opera Android 14, the attribute can be set, but has no effect.Safari: Since Safari 3, the attribute can be set, but has no effect.Safari on iOS: Since Safari on iOS 2, the attribute can be set, but has no effect.Samsung Internet: Since Samsung Internet 1.0, the attribute can be set, but has no effect.WebView Android: Since WebView Android 4.4, the attribute can be set, but has no effect.WebView on iOS: Since WebView on iOS 2, the attribute can be set, but has no effect. |
| html.elements.th.charoff | Firefox | 11/9/2004 | 7888 | Chrome: Since Chrome 1, the attribute can be set, but has no effect.Chrome Android: Since Chrome Android 18, the attribute can be set, but has no effect.Edge: Since Edge 79, the attribute can be set, but has no effect.Quest Browser: Since Quest Browser 5.0, the attribute can be set, but has no effect.Opera: Since Opera 15, the attribute can be set, but has no effect.Opera Android: Since Opera Android 14, the attribute can be set, but has no effect.Safari: Since Safari 3, the attribute can be set, but has no effect.Safari on iOS: Since Safari on iOS 2, the attribute can be set, but has no effect.Samsung Internet: Since Samsung Internet 1.0, the attribute can be set, but has no effect.WebView Android: Since WebView Android 4.4, the attribute can be set, but has no effect.WebView on iOS: Since WebView on iOS 2, the attribute can be set, but has no effect. |
| html.elements.th.rowspan.rowspan_zero | Firefox | 8/8/2017 | 3233 | |
| html.elements.thead.charoff | Firefox | 11/9/2004 | 7888 | Chrome: Since Chrome 1, the attribute can be set, but has no effect.Chrome Android: Since Chrome Android 18, the attribute can be set, but has no effect.Edge: Since Edge 79, the attribute can be set, but has no effect.Quest Browser: Since Quest Browser 5.0, the attribute can be set, but has no effect.Opera: Since Opera 15, the attribute can be set, but has no effect.Opera Android: Since Opera Android 14, the attribute can be set, but has no effect.Safari: Since Safari 3, the attribute can be set, but has no effect.Safari on iOS: Since Safari on iOS 2, the attribute can be set, but has no effect.Samsung Internet: Since Samsung Internet 1.0, the attribute can be set, but has no effect.WebView Android: Since WebView Android 4.4, the attribute can be set, but has no effect.WebView on iOS: Since WebView on iOS 2, the attribute can be set, but has no effect. |
| html.elements.video.controlslist 📋 | Chrome | 4/19/2017 | 3344 | |
| html.elements.video.disableremoteplayback 📋 | Chrome Android | 2/1/2017 | 3421 | |
| html.elements.video.playsinline 📋 | Safari on iOS | 9/13/2016 | 3562 | |
| html.global_attributes.autocapitalize 📋 | Safari on iOS | 10/12/2011 | 5360 | |
| html.global_attributes.autocorrect 📋 | Safari | 4/26/2021 | 1876 | |
| html.global_attributes.inert.ignores_find_in_page 📋 | Firefox | 11/21/2023 | 937 | |
| html.global_attributes.is 📋 | Chrome | 5/29/2018 | 2939 | |
| html.global_attributes.popover.hint 📋 | Chrome | 2/4/2025 | 496 | |
| html.global_attributes.virtualkeyboardpolicy 📋 | Chrome | 9/21/2021 | 1728 | |
| html.global_attributes.writingsuggestions 📋 | Chrome | 4/16/2024 | 790 |