Not yet stable

For a given set of browsers, what APIs are not yet in all of them.

Example Comparisons
Browsers
Features

Summary

A count of the number of APIs are in Browser X but not in Browser Y.
Not in ChromeNot in Firefox
In Chrome 2355
In Firefox 313

Unstable APIs

Below is a list of features that are not in all of Chrome and Firefox

Raw Data

Quick Links:

DOM API Data

API First Browser Date Days in Limbo Notes
api.AbortPaymentEvent Chrome10/16/20182808
api.AbortPaymentEvent.AbortPaymentEvent Chrome10/16/20182808
api.AbortPaymentEvent.respondWith Chrome10/16/20182808
api.AbsoluteOrientationSensor 📋Chrome5/29/20182948
api.AbsoluteOrientationSensor.AbsoluteOrientationSensor 📋Chrome5/29/20182948
api.Accelerometer 📋Chrome5/29/20182948
api.Accelerometer.Accelerometer 📋Chrome5/29/20182948
api.Accelerometer.x 📋Chrome5/29/20182948
api.Accelerometer.y 📋Chrome5/29/20182948
api.Accelerometer.z 📋Chrome5/29/20182948
api.AmbientLightSensor 📋Chrome5/29/20182948
api.AmbientLightSensor.AmbientLightSensor 📋Chrome5/29/20182948
api.AmbientLightSensor.illuminance 📋Chrome5/29/20182948
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 📋Firefox8/19/2025309
api.AnimationTimeline.duration 📋Chrome7/18/20231072
api.AnimationTrigger 📋Chrome3/10/2026106
api.AudioContext.AudioContext.options_latencyHint_parameter 📋Chrome4/19/20173353
api.AudioContext.AudioContext.options_sinkId_parameter 📋Chrome2/7/20231233
api.AudioContext.createMediaStreamTrackSource 📋Firefox7/9/20192542
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 📋Chrome8/20/2024673
api.AudioContext.setSinkId 📋Chrome2/7/20231233
api.AudioContext.sinkId 📋Chrome2/7/20231233
api.AudioContext.sinkchange_event 📋Chrome2/7/20231233
api.AudioEncoder.configure.opus.opus_application 📋Chrome6/11/2024743
api.AudioEncoder.configure.opus.opus_signal 📋Chrome6/11/2024743
api.AudioListener.forwardX 📋Chrome7/20/20163626
Firefox: Can be set using the setOrientation() method instead.Firefox for Android: Can be set using the setOrientation() method instead.
api.AudioListener.forwardY 📋Chrome7/20/20163626
Firefox: Can be set using the setOrientation() method instead.Firefox for Android: Can be set using the setOrientation() method instead.
api.AudioListener.forwardZ 📋Chrome7/20/20163626
Firefox: Can be set using the setOrientation() method instead.Firefox for Android: Can be set using the setOrientation() method instead.
api.AudioListener.positionX 📋Chrome7/20/20163626
Firefox: Can be set using the setPosition() method instead.Firefox for Android: Can be set using the setPosition() method instead.
api.AudioListener.positionY 📋Chrome7/20/20163626
Firefox: Can be set using the setPosition() method instead.Firefox for Android: Can be set using the setPosition() method instead.
api.AudioListener.positionZ 📋Chrome7/20/20163626
Firefox: Can be set using the setPosition() method instead.Firefox for Android: Can be set using the setPosition() method instead.
api.AudioListener.upX 📋Chrome7/20/20163626
Firefox: Can be set using the setOrientation() method instead.Firefox for Android: Can be set using the setOrientation() method instead.
api.AudioListener.upY 📋Chrome7/20/20163626
Firefox: Can be set using the setOrientation() method instead.Firefox for Android: Can be set using the setOrientation() method instead.
api.AudioListener.upZ 📋Chrome7/20/20163626
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 Chrome5/19/20154054
api.AudioNode.disconnect.input_parameter Chrome5/19/20154054
api.AudioParam.automationRate 📋Chrome7/24/20182892
api.AudioParam.cancelAndHoldAtTime 📋Chrome3/9/20173394
api.AudioProcessingEvent.AudioProcessingEvent 📋Chrome3/9/20173394
api.AudioSinkInfo 📋Chrome2/7/20231233
api.AudioSinkInfo.type 📋Chrome2/7/20231233
api.AudioTrack.sourceBuffer 📋Chrome5/25/20163682
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 📋Firefox4/29/2025421
api.AudioWorkletGlobalScope.port 📋Firefox4/29/2025421
api.BackgroundFetchEvent 📋Chrome4/23/20192619
api.BackgroundFetchEvent.BackgroundFetchEvent 📋Chrome4/23/20192619
api.BackgroundFetchEvent.registration 📋Chrome4/23/20192619
api.BackgroundFetchManager 📋Chrome4/23/20192619
api.BackgroundFetchManager.fetch 📋Chrome4/23/20192619
api.BackgroundFetchManager.get 📋Chrome4/23/20192619
api.BackgroundFetchManager.getIds 📋Chrome4/23/20192619
api.BackgroundFetchRecord 📋Chrome4/23/20192619
api.BackgroundFetchRecord.request 📋Chrome4/23/20192619
api.BackgroundFetchRecord.responseReady 📋Chrome4/23/20192619
api.BackgroundFetchRegistration 📋Chrome4/23/20192619
api.BackgroundFetchRegistration.abort 📋Chrome4/23/20192619
api.BackgroundFetchRegistration.downloadTotal 📋Chrome4/23/20192619
api.BackgroundFetchRegistration.downloaded 📋Chrome4/23/20192619
api.BackgroundFetchRegistration.failureReason 📋Chrome4/23/20192619
api.BackgroundFetchRegistration.id 📋Chrome4/23/20192619
api.BackgroundFetchRegistration.match 📋Chrome4/23/20192619
api.BackgroundFetchRegistration.matchAll 📋Chrome4/23/20192619
api.BackgroundFetchRegistration.progress_event 📋Chrome4/23/20192619
api.BackgroundFetchRegistration.recordsAvailable 📋Chrome4/23/20192619
api.BackgroundFetchRegistration.result 📋Chrome4/23/20192619
api.BackgroundFetchRegistration.uploadTotal 📋Chrome4/23/20192619
api.BackgroundFetchRegistration.uploaded 📋Chrome4/23/20192619
api.BackgroundFetchUpdateUIEvent 📋Chrome4/23/20192619
api.BackgroundFetchUpdateUIEvent.BackgroundFetchUpdateUIEvent 📋Chrome4/23/20192619
api.BackgroundFetchUpdateUIEvent.updateUI 📋Chrome4/23/20192619
api.BarcodeDetector 📋Chrome1/19/20211982
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 📋Chrome1/19/20211982
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 📋Chrome1/19/20211982
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 📋Chrome1/19/20211982
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 📋Chrome4/29/2025421
api.BatteryManager 📋Chrome10/7/20144278
api.BatteryManager.charging 📋Chrome10/7/20144278
api.BatteryManager.chargingTime 📋Chrome10/7/20144278
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 📋Chrome10/7/20144278
api.BatteryManager.chargingtimechange_event 📋Chrome10/7/20144278
api.BatteryManager.dischargingTime 📋Chrome10/7/20144278
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 📋Chrome10/7/20144278
api.BatteryManager.level 📋Chrome10/7/20144278
api.BatteryManager.levelchange_event 📋Chrome10/7/20144278
api.BatteryManager.secure_context_required Chrome6/21/20221464
api.BeforeInstallPromptEvent Chrome7/21/20153991
api.BeforeInstallPromptEvent.BeforeInstallPromptEvent Chrome7/21/20153991
api.BeforeInstallPromptEvent.platforms Chrome7/21/20153991
api.BeforeInstallPromptEvent.prompt Chrome7/30/20192521
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 Chrome7/21/20153991
api.BlobEvent.timecode 📋Chrome3/9/20173394
api.Bluetooth 📋Chrome10/16/20182808
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 📋Chrome10/22/20192437
api.Bluetooth.getDevices 📋Chrome8/25/20202129
api.Bluetooth.requestDevice 📋Chrome1/25/20173437
api.Bluetooth.requestDevice.options_exclusionFilters_parameter 📋Chrome5/30/20231121
api.Bluetooth.requestDevice.options_filter_manufacturerData_parameter 📋Chrome7/20/20211800
api.BluetoothCharacteristicProperties 📋Chrome10/16/20182808
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 📋Chrome1/25/20173437
api.BluetoothCharacteristicProperties.broadcast 📋Chrome1/25/20173437
api.BluetoothCharacteristicProperties.indicate 📋Chrome1/25/20173437
api.BluetoothCharacteristicProperties.notify 📋Chrome1/25/20173437
api.BluetoothCharacteristicProperties.read 📋Chrome1/25/20173437
api.BluetoothCharacteristicProperties.reliableWrite 📋Chrome1/25/20173437
api.BluetoothCharacteristicProperties.writableAuxiliaries 📋Chrome1/25/20173437
api.BluetoothCharacteristicProperties.write 📋Chrome1/25/20173437
api.BluetoothCharacteristicProperties.writeWithoutResponse 📋Chrome1/25/20173437
api.BluetoothDevice 📋Chrome10/16/20182808
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 📋Chrome1/25/20173437
api.BluetoothDevice.gattserverdisconnected_event 📋Chrome1/25/20173437
api.BluetoothDevice.id 📋Chrome1/25/20173437
api.BluetoothDevice.name 📋Chrome1/25/20173437
api.BluetoothRemoteGATTCharacteristic 📋Chrome10/16/20182808
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 📋Chrome1/25/20173437
api.BluetoothRemoteGATTCharacteristic.getDescriptor 📋Chrome3/9/20173394
api.BluetoothRemoteGATTCharacteristic.getDescriptors 📋Chrome3/9/20173394
api.BluetoothRemoteGATTCharacteristic.properties 📋Chrome1/25/20173437
api.BluetoothRemoteGATTCharacteristic.readValue 📋Chrome1/25/20173437
api.BluetoothRemoteGATTCharacteristic.service 📋Chrome1/25/20173437
api.BluetoothRemoteGATTCharacteristic.startNotifications 📋Chrome1/25/20173437
api.BluetoothRemoteGATTCharacteristic.stopNotifications 📋Chrome1/25/20173437
api.BluetoothRemoteGATTCharacteristic.uuid 📋Chrome1/25/20173437
api.BluetoothRemoteGATTCharacteristic.value 📋Chrome1/25/20173437
api.BluetoothRemoteGATTCharacteristic.writeValue 📋Chrome1/25/20173437
api.BluetoothRemoteGATTCharacteristic.writeValueWithResponse 📋Chrome8/25/20202129
api.BluetoothRemoteGATTCharacteristic.writeValueWithoutResponse 📋Chrome8/25/20202129
api.BluetoothRemoteGATTDescriptor 📋Chrome10/16/20182808
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 📋Chrome3/9/20173394
api.BluetoothRemoteGATTDescriptor.readValue 📋Chrome3/9/20173394
api.BluetoothRemoteGATTDescriptor.uuid 📋Chrome3/9/20173394
api.BluetoothRemoteGATTDescriptor.value 📋Chrome3/9/20173394
api.BluetoothRemoteGATTDescriptor.writeValue 📋Chrome3/9/20173394
api.BluetoothRemoteGATTServer 📋Chrome10/16/20182808
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 📋Chrome1/25/20173437
api.BluetoothRemoteGATTServer.connected 📋Chrome1/25/20173437
api.BluetoothRemoteGATTServer.device 📋Chrome1/25/20173437
api.BluetoothRemoteGATTServer.disconnect 📋Chrome1/25/20173437
api.BluetoothRemoteGATTServer.getPrimaryService 📋Chrome1/25/20173437
api.BluetoothRemoteGATTServer.getPrimaryServices 📋Chrome1/25/20173437
api.BluetoothRemoteGATTService 📋Chrome10/16/20182808
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 📋Chrome1/25/20173437
api.BluetoothRemoteGATTService.getCharacteristic 📋Chrome1/25/20173437
api.BluetoothRemoteGATTService.getCharacteristics 📋Chrome1/25/20173437
api.BluetoothRemoteGATTService.isPrimary 📋Chrome1/25/20173437
api.BluetoothRemoteGATTService.uuid 📋Chrome1/25/20173437
api.BluetoothUUID 📋Chrome10/16/20182808
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 📋Chrome1/25/20173437
api.BluetoothUUID.getCharacteristic_static 📋Chrome1/25/20173437
api.BluetoothUUID.getDescriptor_static 📋Chrome1/25/20173437
api.BluetoothUUID.getService_static 📋Chrome1/25/20173437
api.BrowserCaptureMediaStreamTrack 📋Chrome8/2/20221422
api.BrowserCaptureMediaStreamTrack.clone 📋Chrome8/2/20221422
api.BrowserCaptureMediaStreamTrack.cropTo 📋Chrome8/2/20221422
api.BrowserCaptureMediaStreamTrack.restrictTo 📋Chrome1/14/2025526
api.CSPViolationReportBody.blockedURL 📋Chrome4/23/20192619
api.CSPViolationReportBody.columnNumber 📋Chrome4/23/20192619
api.CSPViolationReportBody.disposition 📋Chrome4/23/20192619
api.CSPViolationReportBody.documentURL 📋Chrome4/23/20192619
api.CSPViolationReportBody.effectiveDirective 📋Chrome4/23/20192619
api.CSPViolationReportBody.lineNumber 📋Chrome4/23/20192619
api.CSPViolationReportBody.originalPolicy 📋Chrome4/23/20192619
api.CSPViolationReportBody.referrer 📋Chrome4/23/20192619
api.CSPViolationReportBody.sample 📋Chrome4/23/20192619
api.CSPViolationReportBody.sourceFile 📋Chrome4/23/20192619
api.CSPViolationReportBody.statusCode 📋Chrome4/23/20192619
api.CSPViolationReportBody.toJSON Chrome2/4/20202332
api.CSS.Hz_static 📋Chrome4/17/20182990
api.CSS.Q_static 📋Chrome4/17/20182990
api.CSS.cap_static 📋Chrome10/10/2023988
api.CSS.ch_static 📋Chrome4/17/20182990
api.CSS.cm_static 📋Chrome4/17/20182990
api.CSS.cqb_static 📋Chrome9/2/20221391
api.CSS.cqh_static 📋Chrome9/2/20221391
api.CSS.cqi_static 📋Chrome9/2/20221391
api.CSS.cqmax_static 📋Chrome9/2/20221391
api.CSS.cqmin_static 📋Chrome9/2/20221391
api.CSS.cqw_static 📋Chrome9/2/20221391
api.CSS.deg_static 📋Chrome4/17/20182990
api.CSS.dpcm_static 📋Chrome4/17/20182990
api.CSS.dpi_static 📋Chrome4/17/20182990
api.CSS.dppx_static 📋Chrome4/17/20182990
api.CSS.dvb_static 📋Chrome11/29/20221303
api.CSS.dvh_static 📋Chrome11/29/20221303
api.CSS.dvi_static 📋Chrome11/29/20221303
api.CSS.dvmax_static 📋Chrome11/29/20221303
api.CSS.dvmin_static 📋Chrome11/29/20221303
api.CSS.dvw_static 📋Chrome11/29/20221303
api.CSS.em_static 📋Chrome4/17/20182990
api.CSS.ex_static 📋Chrome4/17/20182990
api.CSS.fr_static 📋Chrome4/17/20182990
api.CSS.grad_static 📋Chrome4/17/20182990
api.CSS.ic_static 📋Chrome10/10/2023988
api.CSS.in_static 📋Chrome4/17/20182990
api.CSS.kHz_static 📋Chrome4/17/20182990
api.CSS.lh_static 📋Chrome10/10/2023988
api.CSS.lvb_static 📋Chrome11/29/20221303
api.CSS.lvh_static 📋Chrome11/29/20221303
api.CSS.lvi_static 📋Chrome11/29/20221303
api.CSS.lvmax_static 📋Chrome11/29/20221303
api.CSS.lvmin_static 📋Chrome11/29/20221303
api.CSS.lvw_static 📋Chrome11/29/20221303
api.CSS.mm_static 📋Chrome4/17/20182990
api.CSS.ms_static 📋Chrome4/17/20182990
api.CSS.number_static 📋Chrome4/17/20182990
api.CSS.paintWorklet_static 📋Chrome3/6/20183032
api.CSS.pc_static 📋Chrome4/17/20182990
api.CSS.percent_static 📋Chrome4/17/20182990
api.CSS.pt_static 📋Chrome4/17/20182990
api.CSS.px_static 📋Chrome4/17/20182990
api.CSS.rad_static 📋Chrome4/17/20182990
api.CSS.rcap_static 📋Chrome10/10/2023988
api.CSS.rch_static 📋Chrome10/10/2023988
api.CSS.rem_static 📋Chrome4/17/20182990
api.CSS.rex_static 📋Chrome10/10/2023988
api.CSS.ric_static 📋Chrome10/10/2023988
api.CSS.rlh_static 📋Chrome10/10/2023988
api.CSS.s_static 📋Chrome4/17/20182990
api.CSS.svb_static 📋Chrome11/29/20221303
api.CSS.svh_static 📋Chrome11/29/20221303
api.CSS.svi_static 📋Chrome11/29/20221303
api.CSS.svmax_static 📋Chrome11/29/20221303
api.CSS.svmin_static 📋Chrome11/29/20221303
api.CSS.svw_static 📋Chrome11/29/20221303
api.CSS.turn_static 📋Chrome4/17/20182990
api.CSS.vb_static 📋Chrome11/29/20221303
api.CSS.vh_static 📋Chrome4/17/20182990
api.CSS.vi_static 📋Chrome11/29/20221303
api.CSS.vmax_static 📋Chrome4/17/20182990
api.CSS.vmin_static 📋Chrome4/17/20182990
api.CSS.vw_static 📋Chrome4/17/20182990
api.CSSCustomMediaRule 📋Firefox12/9/2025197
api.CSSFontFeatureValuesMap 📋Chrome3/7/20231205
api.CSSFontFeatureValuesMap.@@iterator 📋Chrome3/7/20231205
api.CSSFontFeatureValuesMap.clear 📋Chrome3/7/20231205
api.CSSFontFeatureValuesMap.delete 📋Chrome3/7/20231205
api.CSSFontFeatureValuesMap.entries 📋Chrome3/7/20231205
api.CSSFontFeatureValuesMap.forEach 📋Chrome3/7/20231205
api.CSSFontFeatureValuesMap.get 📋Chrome3/7/20231205
api.CSSFontFeatureValuesMap.has 📋Chrome3/7/20231205
api.CSSFontFeatureValuesMap.keys 📋Chrome3/7/20231205
api.CSSFontFeatureValuesMap.set 📋Chrome3/7/20231205
api.CSSFontFeatureValuesMap.size 📋Chrome3/7/20231205
api.CSSFontFeatureValuesMap.values 📋Chrome3/7/20231205
api.CSSFontFeatureValuesRule.annotation 📋Chrome3/7/20231205
api.CSSFontFeatureValuesRule.characterVariant 📋Chrome3/7/20231205
api.CSSFontFeatureValuesRule.ornaments 📋Chrome3/7/20231205
api.CSSFontFeatureValuesRule.styleset 📋Chrome3/7/20231205
api.CSSFontFeatureValuesRule.stylistic 📋Chrome3/7/20231205
api.CSSFontFeatureValuesRule.swash 📋Chrome3/7/20231205
api.CSSFunctionDeclarations 📋Chrome8/5/2025323
api.CSSFunctionDeclarations.style 📋Chrome8/5/2025323
api.CSSFunctionDescriptors 📋Chrome8/5/2025323
api.CSSFunctionDescriptors.result 📋Chrome8/5/2025323
api.CSSFunctionRule 📋Chrome8/5/2025323
api.CSSFunctionRule.getParameters 📋Chrome8/5/2025323
api.CSSFunctionRule.name 📋Chrome8/5/2025323
api.CSSFunctionRule.returnType 📋Chrome8/5/2025323
api.CSSImageValue 📋Chrome4/17/20182990
api.CSSKeywordValue 📋Chrome4/17/20182990
api.CSSKeywordValue.CSSKeywordValue 📋Chrome4/17/20182990
api.CSSKeywordValue.value 📋Chrome4/17/20182990
api.CSSMarginRule 📋Chrome11/12/2024589
api.CSSMarginRule.name 📋Chrome11/12/2024589
api.CSSMarginRule.style 📋Chrome11/12/2024589
api.CSSMathClamp 📋Chrome3/29/20221548
api.CSSMathClamp.CSSMathClamp 📋Chrome3/29/20221548
api.CSSMathClamp.lower 📋Chrome3/29/20221548
api.CSSMathClamp.upper 📋Chrome3/29/20221548
api.CSSMathClamp.value 📋Chrome3/29/20221548
api.CSSMathInvert 📋Chrome4/17/20182990
api.CSSMathInvert.CSSMathInvert 📋Chrome4/17/20182990
api.CSSMathInvert.value 📋Chrome4/17/20182990
api.CSSMathMax 📋Chrome4/17/20182990
api.CSSMathMax.CSSMathMax 📋Chrome4/17/20182990
api.CSSMathMax.values 📋Chrome4/17/20182990
api.CSSMathMin 📋Chrome4/17/20182990
api.CSSMathMin.CSSMathMin 📋Chrome4/17/20182990
api.CSSMathMin.values 📋Chrome4/17/20182990
api.CSSMathNegate 📋Chrome4/17/20182990
api.CSSMathNegate.CSSMathNegate 📋Chrome4/17/20182990
api.CSSMathNegate.value 📋Chrome4/17/20182990
api.CSSMathProduct 📋Chrome4/17/20182990
api.CSSMathProduct.CSSMathProduct 📋Chrome4/17/20182990
api.CSSMathProduct.values 📋Chrome4/17/20182990
api.CSSMathSum 📋Chrome4/17/20182990
api.CSSMathSum.CSSMathSum 📋Chrome4/17/20182990
api.CSSMathSum.values 📋Chrome4/17/20182990
api.CSSMathValue 📋Chrome4/17/20182990
api.CSSMathValue.operator 📋Chrome4/17/20182990
api.CSSMatrixComponent 📋Chrome4/17/20182990
api.CSSMatrixComponent.CSSMatrixComponent 📋Chrome4/17/20182990
api.CSSMatrixComponent.matrix 📋Chrome4/17/20182990
api.CSSNumericArray 📋Chrome4/17/20182990
api.CSSNumericArray.@@iterator Chrome4/17/20182990
api.CSSNumericArray.entries Chrome4/17/20182990
api.CSSNumericArray.forEach Chrome4/17/20182990
api.CSSNumericArray.keys Chrome4/17/20182990
api.CSSNumericArray.length 📋Chrome4/17/20182990
api.CSSNumericArray.values Chrome4/17/20182990
api.CSSNumericValue 📋Chrome4/17/20182990
api.CSSNumericValue.add 📋Chrome4/17/20182990
api.CSSNumericValue.div 📋Chrome4/17/20182990
api.CSSNumericValue.equals 📋Chrome4/17/20182990
api.CSSNumericValue.max 📋Chrome4/17/20182990
api.CSSNumericValue.min 📋Chrome4/17/20182990
api.CSSNumericValue.mul 📋Chrome4/17/20182990
api.CSSNumericValue.parse_static 📋Chrome4/17/20182990
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 📋Chrome4/17/20182990
api.CSSNumericValue.to 📋Chrome4/17/20182990
api.CSSNumericValue.toSum 📋Chrome4/17/20182990
api.CSSNumericValue.type 📋Chrome4/17/20182990
api.CSSPageDescriptors 📋Firefox8/6/2024687
api.CSSPageDescriptors.margin 📋Firefox8/6/2024687
api.CSSPageDescriptors.margin-bottom 📋Firefox8/6/2024687
api.CSSPageDescriptors.margin-left 📋Firefox8/6/2024687
api.CSSPageDescriptors.margin-right 📋Firefox8/6/2024687
api.CSSPageDescriptors.margin-top 📋Firefox8/6/2024687
api.CSSPageDescriptors.marginBottom 📋Firefox8/6/2024687
api.CSSPageDescriptors.marginLeft 📋Firefox8/6/2024687
api.CSSPageDescriptors.marginRight 📋Firefox8/6/2024687
api.CSSPageDescriptors.marginTop 📋Firefox8/6/2024687
api.CSSPageDescriptors.page-orientation 📋Firefox8/6/2024687
api.CSSPageDescriptors.pageOrientation 📋Firefox8/6/2024687
api.CSSPageDescriptors.size 📋Firefox8/6/2024687
api.CSSPageRule.style.type_CSSPageDescriptors Firefox8/6/2024687
api.CSSPerspective 📋Chrome4/17/20182990
api.CSSPerspective.CSSPerspective 📋Chrome4/17/20182990
api.CSSPerspective.length 📋Chrome4/17/20182990
api.CSSPositionValue Chrome4/17/20182990
api.CSSPositionValue.CSSPositionValue Chrome4/17/20182990
api.CSSPositionValue.x Chrome4/17/20182990
api.CSSPositionValue.y Chrome4/17/20182990
api.CSSPseudoElement 📋Firefox4/7/20202269
api.CSSPseudoElement.element 📋Firefox4/7/20202269
api.CSSPseudoElement.type 📋Firefox4/7/20202269
api.CSSRotate 📋Chrome4/17/20182990
api.CSSRotate.CSSRotate 📋Chrome4/17/20182990
api.CSSRotate.angle 📋Chrome4/17/20182990
api.CSSRotate.x 📋Chrome4/17/20182990
api.CSSRotate.y 📋Chrome4/17/20182990
api.CSSRotate.z 📋Chrome4/17/20182990
api.CSSScale 📋Chrome4/17/20182990
api.CSSScale.CSSScale 📋Chrome4/17/20182990
api.CSSScale.x 📋Chrome4/17/20182990
api.CSSScale.y 📋Chrome4/17/20182990
api.CSSScale.z 📋Chrome4/17/20182990
api.CSSSkew 📋Chrome4/17/20182990
api.CSSSkew.CSSSkew 📋Chrome4/17/20182990
api.CSSSkew.ax 📋Chrome4/17/20182990
api.CSSSkew.ay 📋Chrome4/17/20182990
api.CSSSkewX 📋Chrome4/17/20182990
api.CSSSkewX.CSSSkewX 📋Chrome4/17/20182990
api.CSSSkewX.ax 📋Chrome4/17/20182990
api.CSSSkewY 📋Chrome4/17/20182990
api.CSSSkewY.CSSSkewY 📋Chrome4/17/20182990
api.CSSSkewY.ay 📋Chrome4/17/20182990
api.CSSStyleDeclaration.cssFloat 📋Chrome12/11/20086404
api.CSSStyleProperties 📋Firefox10/14/2025253
api.CSSStyleProperties.cssFloat 📋Firefox10/14/2025253
api.CSSStyleRule.style.returns_CSSStyleProperties 📋Firefox11/11/2025225
api.CSSStyleRule.styleMap 📋Chrome4/17/20182990
api.CSSStyleSheet.CSSStyleSheet.options_baseURL_parameter 📋Firefox5/31/20221485
api.CSSStyleValue 📋Chrome4/17/20182990
api.CSSStyleValue.parseAll_static 📋Chrome4/17/20182990
api.CSSStyleValue.parse_static 📋Chrome4/17/20182990
api.CSSStyleValue.toString 📋Chrome4/17/20182990
api.CSSTransformComponent 📋Chrome4/17/20182990
api.CSSTransformComponent.is2D 📋Chrome4/17/20182990
api.CSSTransformComponent.toMatrix 📋Chrome4/17/20182990
api.CSSTransformComponent.toString 📋Chrome4/17/20182990
api.CSSTransformValue 📋Chrome4/17/20182990
api.CSSTransformValue.@@iterator Chrome4/17/20182990
api.CSSTransformValue.CSSTransformValue 📋Chrome4/17/20182990
api.CSSTransformValue.entries Chrome4/17/20182990
api.CSSTransformValue.forEach Chrome4/17/20182990
api.CSSTransformValue.is2D 📋Chrome4/17/20182990
api.CSSTransformValue.keys Chrome4/17/20182990
api.CSSTransformValue.length 📋Chrome4/17/20182990
api.CSSTransformValue.toMatrix 📋Chrome4/17/20182990
api.CSSTransformValue.values Chrome4/17/20182990
api.CSSTranslate 📋Chrome4/17/20182990
api.CSSTranslate.CSSTranslate 📋Chrome4/17/20182990
api.CSSTranslate.x 📋Chrome4/17/20182990
api.CSSTranslate.y 📋Chrome4/17/20182990
api.CSSTranslate.z 📋Chrome4/17/20182990
api.CSSUnitValue 📋Chrome4/17/20182990
api.CSSUnitValue.CSSUnitValue 📋Chrome4/17/20182990
api.CSSUnitValue.unit 📋Chrome4/17/20182990
api.CSSUnitValue.value 📋Chrome4/17/20182990
api.CSSUnparsedValue 📋Chrome4/17/20182990
api.CSSUnparsedValue.@@iterator Chrome4/17/20182990
api.CSSUnparsedValue.CSSUnparsedValue 📋Chrome4/17/20182990
api.CSSUnparsedValue.entries Chrome4/17/20182990
api.CSSUnparsedValue.forEach Chrome4/17/20182990
api.CSSUnparsedValue.keys Chrome4/17/20182990
api.CSSUnparsedValue.length 📋Chrome4/17/20182990
api.CSSUnparsedValue.values Chrome4/17/20182990
api.CSSVariableReferenceValue 📋Chrome4/17/20182990
api.CSSVariableReferenceValue.CSSVariableReferenceValue 📋Chrome4/17/20182990
api.CSSVariableReferenceValue.fallback 📋Chrome4/17/20182990
api.CSSVariableReferenceValue.variable 📋Chrome4/17/20182990
api.CSSViewTransitionRule 📋Chrome6/11/2024743
api.CSSViewTransitionRule.navigation 📋Chrome6/11/2024743
api.CSSViewTransitionRule.types 📋Chrome6/11/2024743
api.CanMakePaymentEvent 📋Chrome10/16/20182808
api.CanMakePaymentEvent.CanMakePaymentEvent 📋Chrome10/16/20182808
api.CanMakePaymentEvent.respondWith 📋Chrome10/16/20182808
api.CanvasCaptureMediaStreamTrack 📋Chrome5/25/20163682
api.CanvasCaptureMediaStreamTrack.canvas 📋Chrome5/25/20163682
api.CanvasCaptureMediaStreamTrack.requestFrame 📋Chrome5/25/20163682
api.CanvasFilter Chrome5/2/20231149
api.CanvasFilter.CanvasFilter Chrome5/2/20231149
api.CanvasRenderingContext2D.drawFocusIfNeeded.path_parameter Chrome8/26/20144320
api.CanvasRenderingContext2D.imageSmoothingQuality 📋Chrome10/12/20163542
api.CanvasRenderingContext2D.lang 📋Chrome4/29/2025421
api.CaptureController 📋Chrome1/10/20231261
api.CaptureController.CaptureController 📋Chrome1/10/20231261
api.CaptureController.decreaseZoomLevel 📋Chrome4/29/2025421
api.CaptureController.forwardWheel 📋Chrome4/29/2025421
api.CaptureController.getSupportedZoomLevels 📋Chrome4/29/2025421
api.CaptureController.increaseZoomLevel 📋Chrome4/29/2025421
api.CaptureController.resetZoomLevel 📋Chrome4/29/2025421
api.CaptureController.setFocusBehavior 📋Chrome1/10/20231261
api.CaptureController.zoomLevel 📋Chrome4/29/2025421
api.CaptureController.zoomlevelchange_event 📋Chrome4/29/2025421
api.ChapterInformation 📋Chrome7/23/2024701
api.ChapterInformation.artwork 📋Chrome7/23/2024701
api.ChapterInformation.startTime 📋Chrome7/23/2024701
api.ChapterInformation.title 📋Chrome7/23/2024701
api.CharacterBoundsUpdateEvent 📋Chrome1/23/2024883
api.CharacterBoundsUpdateEvent.CharacterBoundsUpdateEvent 📋Chrome1/23/2024883
api.CharacterBoundsUpdateEvent.rangeEnd 📋Chrome1/23/2024883
api.CharacterBoundsUpdateEvent.rangeStart 📋Chrome1/23/2024883
api.Clipboard.clipboardchange_event 📋Chrome1/13/2026162
api.Clipboard.read.formats_unsanitized_parameter 📋Chrome2/20/2024855
api.ClipboardChangeEvent 📋Chrome1/13/2026162
api.ClipboardChangeEvent.ClipboardChangeEvent 📋Chrome1/13/2026162
api.ClipboardChangeEvent.changeId 📋Chrome1/13/2026162
api.ClipboardChangeEvent.types 📋Chrome1/13/2026162
api.ClipboardItem.presentationStyle 📋Firefox6/11/2024743
api.ClipboardItem.type_image_svg_xml 📋Chrome4/16/2024799
api.ClipboardItem.type_web 📋Chrome8/2/20221422
api.CloseWatcher 📋Chrome6/11/2024743
api.CloseWatcher.CloseWatcher 📋Chrome6/11/2024743
api.CloseWatcher.cancel_event 📋Chrome6/11/2024743
api.CloseWatcher.close 📋Chrome6/11/2024743
api.CloseWatcher.close_event 📋Chrome6/11/2024743
api.CloseWatcher.destroy 📋Chrome6/11/2024743
api.CloseWatcher.requestClose 📋Chrome6/11/2024743
api.CompressionStream.CompressionStream.brotli Firefox1/13/2026162
api.CompressionStream.CompressionStream.zstd Firefox4/29/2025421
api.CookieStore.get.domain_return_property Chrome11/17/20202045
api.CookieStore.get.expires_return_property Chrome11/17/20202045
api.CookieStore.get.partitioned_return_property Chrome5/30/20231121
api.CookieStore.get.path_return_property Chrome11/17/20202045
api.CookieStore.get.sameSite_return_property Chrome11/17/20202045
api.CookieStore.get.secure_return_property Chrome11/17/20202045
api.CrashReportContext 📋Chrome2/10/2026134
api.CrashReportContext.delete 📋Chrome2/10/2026134
api.CrashReportContext.initialize 📋Chrome2/10/2026134
api.CrashReportContext.set 📋Chrome2/10/2026134
api.CreateMonitor 📋Chrome6/24/2025365
Chrome: Availability may be subject to geographical restrictions.Opera: Availability may be subject to geographical restrictions.
api.CreateMonitor.downloadprogress_event 📋Chrome6/24/2025365
Chrome: Availability may be subject to geographical restrictions.Opera: Availability may be subject to geographical restrictions.
api.CredentialsContainer.create.publicKey_option.extensions.payment 📋Chrome10/19/20211709
api.CredentialsContainer.create.publicKey_option.hints 📋Chrome8/20/2024673
api.CredentialsContainer.create.publicKey_option.requireResidentKey 📋Chrome3/2/20211940
api.CredentialsContainer.get.identity_option 📋Chrome11/29/20221303
api.CredentialsContainer.get.identity_option.context_option 📋Chrome8/15/20231044
api.CredentialsContainer.get.identity_option.mode_option 📋Chrome1/14/2025526
api.CredentialsContainer.get.identity_option.providers_multiple Chrome4/29/2025421
api.CredentialsContainer.get.identity_option.providers_option_domainHint 📋Chrome3/19/2024827
api.CredentialsContainer.get.identity_option.providers_option_fields 📋Chrome1/14/2025526
api.CredentialsContainer.get.identity_option.providers_option_loginHint 📋Chrome8/15/20231044
api.CredentialsContainer.get.identity_option.providers_option_nonce Chrome11/29/20221303
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 📋Chrome1/14/2025526
api.CredentialsContainer.get.otp_option 📋Chrome8/31/20211758
api.CredentialsContainer.get.publicKey_option.hints 📋Chrome8/20/2024673
api.CropTarget 📋Chrome8/2/20221422
api.CropTarget.fromElement_static 📋Chrome8/2/20221422
api.CustomElementRegistry.CustomElementRegistry 📋Chrome3/10/2026106
api.CustomElementRegistry.initialize 📋Chrome3/10/2026106
api.DOMError Chrome7/16/20144361
api.DOMError.message Chrome7/16/20144361
api.DOMError.name Chrome7/16/20144361
api.DOMParser.parseFromString.enforces_trusted_types 📋Chrome5/19/20202227
api.DataTransfer.addElement Firefox6/30/20096203
api.DataTransfer.mozCursor Firefox6/30/20096203
api.DataTransfer.mozSourceNode Firefox3/22/20115573
api.DataTransfer.mozUserCancelled Firefox6/30/20096203
api.DataTransferItem.getAsFileSystemHandle 📋Chrome10/20/20202073
api.DecompressionStream.DecompressionStream.brotli Firefox1/13/2026162
api.DecompressionStream.DecompressionStream.zstd Firefox4/29/2025421
api.DelegatedInkTrailPresenter 📋Chrome9/21/20211737
api.DelegatedInkTrailPresenter.presentationArea 📋Chrome9/21/20211737
api.DelegatedInkTrailPresenter.updateInkTrailStartPoint 📋Chrome9/21/20211737
api.DeprecationReportBody.toJSON 📋Chrome9/4/20182850
api.DevicePosture 📋Chrome1/14/2025526
api.DevicePosture.change_event 📋Chrome1/14/2025526
api.DevicePosture.type 📋Chrome1/14/2025526
api.DigitalCredential 📋Chrome9/30/2025267
api.DigitalCredential.data 📋Chrome9/30/2025267
api.DigitalCredential.protocol 📋Chrome9/30/2025267
api.DigitalCredential.toJSON 📋Chrome9/30/2025267
api.DigitalCredential.userAgentAllowsProtocol_static 📋Chrome9/30/2025267
api.Directory Firefox6/10/20144397
api.Directory.getFiles Firefox8/2/20163613
api.Directory.getFilesAndDirectories Firefox11/3/20153886
api.Directory.name Firefox6/10/20144397
api.Directory.path Firefox11/3/20153886
api.DirectoryEntrySync Chrome8/2/20115440
api.DirectoryReaderSync Chrome8/2/20115440
api.Document.ariaNotify Chrome9/30/2025267
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 Chrome6/11/2024743
api.Document.caretPositionFromPoint.options_parameter Chrome8/20/2024673
api.Document.caretRangeFromPoint Chrome1/25/20105994
api.Document.customElementRegistry 📋Chrome3/10/2026106
api.Document.enableStyleSheetsForSet Firefox6/17/20086581
api.Document.execCommand.defaultParagraphSeparator Firefox8/8/20173242
api.Document.execCommand.insertBrOnReturn Firefox11/29/20057512
api.Document.execCommand.insertHTML.enforces_trusted_types Chrome11/15/20211682
api.Document.exitPictureInPicture 📋Chrome9/4/20182850
api.Document.freeze_event 📋Chrome7/24/20182892
api.Document.getBoxQuads 📋Firefox7/22/20144355
api.Document.hasPrivateToken 📋Chrome9/12/20231016
api.Document.hasRedemptionRecord 📋Chrome9/12/20231016
api.Document.hasUnpartitionedCookieAccess 📋Chrome5/14/2024771
api.Document.lastStyleSheetSet Firefox6/17/20086581
api.Document.mozSetImageElement Firefox3/22/20115573
api.Document.parseHTMLUnsafe_static.enforces_trusted_types 📋Chrome4/16/2024799
api.Document.parseHTML_static 📋Firefox2/24/2026120
api.Document.pictureInPictureElement 📋Chrome9/4/20182850
api.Document.pictureInPictureEnabled 📋Chrome9/4/20182850
api.Document.preferredStyleSheetSet Firefox6/17/20086581
api.Document.prerendering 📋Chrome11/29/20221303
api.Document.prerenderingchange_event 📋Chrome11/29/20221303
api.Document.releaseCapture Firefox3/22/20115573
api.Document.requestStorageAccess.types_parameter 📋Chrome5/14/2024771
api.Document.requestStorageAccess.types_parameter.types_BroadcastChannel_parameter 📋Chrome5/14/2024771
api.Document.requestStorageAccess.types_parameter.types_SharedWorker_parameter 📋Chrome5/14/2024771
api.Document.requestStorageAccess.types_parameter.types_all_parameter 📋Chrome5/14/2024771
api.Document.requestStorageAccess.types_parameter.types_caches_parameter 📋Chrome5/14/2024771
api.Document.requestStorageAccess.types_parameter.types_cookies_parameter 📋Chrome5/14/2024771
api.Document.requestStorageAccess.types_parameter.types_createObjectURL_parameter 📋Chrome5/14/2024771
api.Document.requestStorageAccess.types_parameter.types_estimate_parameter 📋Chrome5/14/2024771
api.Document.requestStorageAccess.types_parameter.types_getDirectory_parameter 📋Chrome5/14/2024771
api.Document.requestStorageAccess.types_parameter.types_indexedDB_parameter 📋Chrome5/14/2024771
api.Document.requestStorageAccess.types_parameter.types_localStorage_parameter 📋Chrome5/14/2024771
api.Document.requestStorageAccess.types_parameter.types_locks_parameter 📋Chrome5/14/2024771
api.Document.requestStorageAccess.types_parameter.types_revokeObjectURL_parameter 📋Chrome5/14/2024771
api.Document.requestStorageAccess.types_parameter.types_sessionStorage_parameter 📋Chrome5/14/2024771
api.Document.requestStorageAccessFor 📋Chrome10/31/2023967
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 📋Chrome7/24/20182892
api.Document.scrollsnapchange_event 📋Chrome9/17/2024645
api.Document.scrollsnapchanging_event 📋Chrome9/17/2024645
api.Document.selectedStyleSheetSet Firefox6/17/20086581
api.Document.startViewTransition.updateCallback_parameter 📋Chrome3/7/20231205
api.Document.styleSheetSets Firefox6/17/20086581
api.Document.wasDiscarded 📋Chrome7/24/20182892
api.Document.write.enforces_trusted_types 📋Chrome10/20/20202073
api.Document.writeln.enforces_trusted_types 📋Chrome10/20/20202073
api.Document.xmlEncoding 📋Chrome12/11/20086404
api.Document.xmlStandalone 📋Chrome12/11/20086404
api.Document.xmlVersion 📋Chrome12/11/20086404
api.DocumentPictureInPicture 📋Chrome8/15/20231044
api.DocumentPictureInPicture.enter_event 📋Chrome8/15/20231044
api.DocumentPictureInPicture.requestWindow 📋Chrome8/15/20231044
api.DocumentPictureInPicture.requestWindow.option_disallowReturnToOpener 📋Chrome4/16/2024799
api.DocumentPictureInPicture.requestWindow.option_preferInitialWindowPlacement 📋Chrome10/15/2024617
api.DocumentPictureInPicture.window 📋Chrome8/15/20231044
api.DocumentPictureInPictureEvent 📋Chrome8/15/20231044
api.DocumentPictureInPictureEvent.DocumentPictureInPictureEvent 📋Chrome8/15/20231044
api.DocumentPictureInPictureEvent.window 📋Chrome8/15/20231044
api.EXT_disjoint_timer_query 📋Chrome10/16/20182808
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 📋Chrome10/16/20182808
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 📋Chrome10/16/20182808
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 📋Chrome10/16/20182808
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 📋Chrome10/16/20182808
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 📋Chrome10/16/20182808
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 📋Chrome10/16/20182808
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 📋Chrome10/16/20182808
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 📋Chrome10/16/20182808
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 Chrome10/16/20182808
api.EXT_disjoint_timer_query_webgl2.queryCounterEXT Chrome10/16/20182808
api.EXT_texture_norm16 📋Chrome11/17/20202045
api.EditContext 📋Chrome1/23/2024883
api.EditContext.EditContext 📋Chrome1/23/2024883
api.EditContext.attachedElements 📋Chrome1/23/2024883
api.EditContext.characterBounds 📋Chrome1/23/2024883
api.EditContext.characterBoundsRangeStart 📋Chrome1/23/2024883
api.EditContext.characterboundsupdate_event 📋Chrome1/23/2024883
api.EditContext.compositionend_event 📋Chrome1/23/2024883
api.EditContext.compositionstart_event 📋Chrome1/23/2024883
api.EditContext.selectionEnd 📋Chrome1/23/2024883
api.EditContext.selectionStart 📋Chrome1/23/2024883
api.EditContext.text 📋Chrome1/23/2024883
api.EditContext.textformatupdate_event 📋Chrome1/23/2024883
api.EditContext.textupdate_event 📋Chrome1/23/2024883
api.EditContext.updateCharacterBounds 📋Chrome1/23/2024883
api.EditContext.updateControlBounds 📋Chrome1/23/2024883
api.EditContext.updateSelection 📋Chrome1/23/2024883
api.EditContext.updateSelectionBounds 📋Chrome1/23/2024883
api.EditContext.updateText 📋Chrome1/23/2024883
api.Element.DOMMouseScroll_event Firefox11/9/20047897
api.Element.MozMousePixelScroll_event Firefox8/16/20115426
api.Element.animate.options_iterationComposite_parameter 📋Firefox8/25/20202129
api.Element.animate.options_rangeEnd_parameter 📋Chrome7/18/20231072
api.Element.animate.options_rangeStart_parameter 📋Chrome7/18/20231072
api.Element.animate.options_timeline_parameter 📋Chrome8/25/20202129
api.Element.ariaNotify Chrome9/30/2025267
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 📋Firefox3/4/2025477
api.Element.beforexrselect_event 📋Chrome5/19/20202227
api.Element.computedStyleMap 📋Chrome4/17/20182990
api.Element.customElementRegistry 📋Chrome3/10/2026106
api.Element.elementTiming 📋Chrome9/10/20192479
api.Element.getBoxQuads 📋Firefox7/22/20144355
api.Element.innerHTML.enforces_trusted_types 📋Chrome5/19/20202227
api.Element.insertAdjacentHTML.enforces_trusted_types 📋Chrome5/19/20202227
api.Element.mousewheel_event Chrome12/11/20086404
api.Element.outerHTML.enforces_trusted_types 📋Chrome5/19/20202227
api.Element.requestFullscreen.options_navigationUI_parameter 📋Chrome12/4/20182759
api.Element.requestFullscreen.options_screen_parameter 📋Chrome3/29/20221548
api.Element.requestPointerLock.options_unadjustedMovement_parameter 📋Chrome1/19/20211982
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 📋Chrome9/2/2025295
api.Element.scrollIntoViewIfNeeded Chrome12/11/20086404
api.Element.scrollLeftMax Firefox10/9/20125006
api.Element.scrollTopMax Firefox10/9/20125006
api.Element.scrollsnapchange_event 📋Chrome9/17/2024645
api.Element.scrollsnapchanging_event 📋Chrome9/17/2024645
api.Element.setAttribute.enforces_trusted_types Chrome5/19/20202227
api.Element.setAttributeNS.enforces_trusted_types Chrome5/19/20202227
api.Element.setCapture Firefox3/22/20115573
Internet Explorer: The retargetToElement parameter to Element.setCapture() was introduced in Internet Explorer 5.5.
api.Element.setHTMLUnsafe.enforces_trusted_types 📋Chrome4/16/2024799
api.ElementInternals.ariaOwnsElements 📋Firefox3/4/2025477
api.EntrySync Chrome8/2/20115440
api.Event.explicitOriginalTarget Firefox11/29/20057512
api.Event.originalTarget Firefox11/29/20057512
api.EventTarget.when 📋Chrome4/1/2025449
api.ExtendableCookieChangeEvent.changed.partitioned_property 📋Chrome5/30/20231121
api.ExtendableCookieChangeEvent.deleted.partitioned_property 📋Chrome5/30/20231121
api.EyeDropper 📋Chrome10/19/20211709
api.EyeDropper.EyeDropper 📋Chrome10/19/20211709
api.EyeDropper.open 📋Chrome10/19/20211709
api.EyeDropper.secure_context_required Chrome11/15/20211682
api.FederatedCredential 📋Chrome5/25/20163682
api.FederatedCredential.FederatedCredential 📋Chrome5/25/20163682
api.FederatedCredential.iconURL 📋Chrome5/25/20163682
api.FederatedCredential.name 📋Chrome5/25/20163682
api.FederatedCredential.protocol 📋Chrome5/25/20163682
api.FederatedCredential.provider 📋Chrome5/25/20163682
api.Fence 📋Chrome6/11/2024743
api.Fence.getNestedConfigs 📋Chrome6/11/2024743
api.Fence.reportEvent 📋Chrome6/11/2024743
api.Fence.setReportEventDataForAutomaticBeacons 📋Chrome6/11/2024743
api.FencedFrameConfig 📋Chrome6/11/2024743
api.FencedFrameConfig.setSharedStorageContext 📋Chrome6/11/2024743
api.FetchEvent.isReload Chrome1/21/20154172
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.resource_url Firefox3/13/20183025
api.FetchLaterResult 📋Chrome4/1/2025449
api.FetchLaterResult.activated Chrome4/1/2025449
api.File.lastModifiedDate Chrome8/2/20115440
api.FileEntrySync Chrome8/2/20115440
api.FileSystemDirectoryEntry.removeRecursively Chrome12/2/20105683
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 Chrome12/2/20105683
api.FileSystemEntry.getMetadata Chrome12/2/20105683
api.FileSystemEntry.moveTo Chrome12/2/20105683
api.FileSystemEntry.remove Chrome12/2/20105683
api.FileSystemEntry.toURL Chrome12/2/20105683
api.FileSystemFileEntry.createWriter Chrome12/2/20105683
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 Chrome1/23/2024883
api.FileSystemFileHandle.createWritable.mode Chrome1/23/2024883
api.FileSystemHandle.move Firefox3/14/20231198
api.FileSystemHandle.queryPermission 📋Chrome10/20/20202073
api.FileSystemHandle.remove Chrome2/7/20231233
api.FileSystemHandle.requestPermission 📋Chrome10/20/20202073
api.FileSystemObserver Chrome2/4/2025505
api.FileSystemObserver.FileSystemObserver Chrome2/4/2025505
api.FileSystemObserver.disconnect Chrome2/4/2025505
api.FileSystemObserver.observe Chrome2/4/2025505
api.FileSystemSync Chrome8/2/20115440
api.FileSystemSync.name Chrome8/2/20115440
api.FileSystemSync.root Chrome8/2/20115440
api.FontData 📋Chrome6/21/20221464
api.FontData.blob 📋Chrome6/21/20221464
api.FontData.family 📋Chrome6/21/20221464
api.FontData.fullName 📋Chrome6/21/20221464
api.FontData.postscriptName 📋Chrome6/21/20221464
api.FontData.style 📋Chrome6/21/20221464
api.FontFaceSetLoadEvent.worker_support Firefox9/20/20221373
api.GPU.requestAdapter.discrete_adapter_default_ac Chrome7/18/20231072
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.requestAdapterInfo Firefox7/22/2025337
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 Chrome8/15/20231044
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 Chrome2/4/2025505
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.GPUCanvasContext.configure.toneMapping 📋Chrome9/17/2024645
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 📋Chrome1/23/2024883
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 Chrome9/2/2025295
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 📋Chrome5/14/2024771
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 Chrome3/19/2024827
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 📋Chrome1/23/2024883
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 Chrome5/27/2025393
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 Firefox7/22/2025337
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 Chrome9/12/20231016
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 Chrome5/2/20231149
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.createBindGroup.descriptor_entries_resource_parameter_accepts_GPUBuffer Chrome6/24/2025365
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 Chrome5/27/2025393
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 Chrome9/2/2025295
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 📋Chrome4/16/2024799
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 📋Chrome10/31/2023967
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 Chrome1/23/2024883
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 Chrome1/23/2024883
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 Chrome4/1/2025449
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 📋Chrome1/23/2024883
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 📋Chrome10/15/2024617
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 Chrome12/5/2023932
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 Chrome1/23/2024883
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 📋Chrome10/31/2023967
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 Chrome11/12/2024589
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 📋Chrome10/31/2023967
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 📋Chrome10/15/2024617
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 Chrome12/5/2023932
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 Chrome1/23/2024883
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 📋Chrome10/31/2023967
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 Chrome11/12/2024589
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 📋Chrome10/31/2023967
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 📋Chrome10/31/2023967
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 Chrome1/23/2024883
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.GPUQuerySet.type.timestamp 📋Chrome1/23/2024883
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 Chrome10/10/2023988
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 Chrome8/15/20231044
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 Chrome6/11/2024743
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 Chrome9/12/20231016
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 Chrome9/12/20231016
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 Chrome9/12/20231016
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 Chrome9/12/20231016
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 Chrome5/2/20231149
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 📋Chrome5/2/20231149
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 📋Chrome11/12/2024589
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_depth-clip-control 📋Chrome5/2/20231149
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 📋Chrome5/2/20231149
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 📋Chrome10/15/2024617
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 📋Chrome1/14/2025526
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 📋Chrome10/31/2023967
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 📋Chrome5/2/20231149
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 📋Chrome10/28/2025239
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 📋Chrome5/2/20231149
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 📋Chrome12/5/2023932
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 📋Chrome3/4/2025477
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 Chrome1/13/2026162
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 📋Chrome12/2/2025204
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 📋Chrome5/2/20231149
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 📋Chrome5/2/20231149
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 📋Chrome5/2/20231149
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 📋Chrome10/28/2025239
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 📋Chrome10/28/2025239
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 📋Chrome1/23/2024883
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.maxStorageBuffersInFragmentStage 📋Chrome3/10/2026106
api.GPUSupportedLimits.maxStorageBuffersInVertexStage 📋Chrome3/10/2026106
api.GPUSupportedLimits.maxStorageTexturesInFragmentStage 📋Chrome3/10/2026106
api.GPUSupportedLimits.maxStorageTexturesInVertexStage 📋Chrome3/10/2026106
api.GPUTexture.createView.descriptor_format_parameter_accepts_rgb10a2uint 📋Chrome10/31/2023967
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 📋Chrome12/2/2025204
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 📋Chrome1/14/2025526
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 📋Chrome10/31/2023967
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 📋Chrome3/10/2026106
api.Gamepad.displayId Firefox3/8/20221569
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 📋Firefox8/8/20173242
api.Gamepad.hapticActuators 📋Firefox8/8/20173242
api.Gamepad.pose 📋Firefox8/8/20173242
api.Gamepad.vibrationActuator 📋Chrome7/24/20182892
api.GamepadHapticActuator.effects 📋Chrome6/11/2024743
api.GamepadHapticActuator.effects.type_trigger-rumble 📋Chrome6/11/2024743
api.GamepadHapticActuator.playEffect 📋Chrome7/24/20182892
api.GamepadHapticActuator.playEffect.params_leftTrigger_parameter 📋Chrome6/11/2024743
api.GamepadHapticActuator.playEffect.params_rightTrigger_parameter 📋Chrome6/11/2024743
api.GamepadHapticActuator.playEffect.type_trigger-rumble 📋Chrome6/11/2024743
api.GamepadHapticActuator.pulse 📋Firefox8/8/20173242
api.GamepadHapticActuator.reset 📋Chrome7/24/20182892
api.GamepadPose 📋Firefox8/8/20173242
api.GamepadPose.angularAcceleration 📋Firefox8/8/20173242
api.GamepadPose.angularVelocity 📋Firefox8/8/20173242
api.GamepadPose.hasOrientation 📋Firefox8/8/20173242
api.GamepadPose.hasPosition 📋Firefox8/8/20173242
api.GamepadPose.linearAcceleration 📋Firefox8/8/20173242
api.GamepadPose.linearVelocity 📋Firefox8/8/20173242
api.GamepadPose.orientation 📋Firefox8/8/20173242
api.GamepadPose.position 📋Firefox8/8/20173242
api.GamepadPose.secure_context_required Firefox8/10/20211779
api.GravitySensor 📋Chrome5/25/20211856
api.GravitySensor.GravitySensor 📋Chrome5/25/20211856
api.Gyroscope 📋Chrome5/29/20182948
api.Gyroscope.Gyroscope 📋Chrome5/29/20182948
api.Gyroscope.x 📋Chrome5/29/20182948
api.Gyroscope.y 📋Chrome5/29/20182948
api.Gyroscope.z 📋Chrome5/29/20182948
api.HID 📋Chrome3/2/20211940
api.HID.connect_event 📋Chrome3/2/20211940
api.HID.disconnect_event 📋Chrome3/2/20211940
api.HID.getDevices 📋Chrome3/2/20211940
api.HID.requestDevice 📋Chrome3/2/20211940
api.HID.worker_support Chrome11/12/2024589
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 📋Chrome3/2/20211940
api.HIDConnectionEvent.HIDConnectionEvent 📋Chrome3/2/20211940
api.HIDConnectionEvent.device 📋Chrome3/2/20211940
api.HIDConnectionEvent.worker_support Chrome11/12/2024589
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 📋Chrome3/2/20211940
api.HIDDevice.close 📋Chrome3/2/20211940
api.HIDDevice.collections 📋Chrome3/2/20211940
api.HIDDevice.forget 📋Chrome3/29/20221548
api.HIDDevice.inputreport_event 📋Chrome3/2/20211940
api.HIDDevice.open 📋Chrome3/2/20211940
api.HIDDevice.opened 📋Chrome3/2/20211940
api.HIDDevice.productId 📋Chrome3/2/20211940
api.HIDDevice.productName 📋Chrome3/2/20211940
api.HIDDevice.receiveFeatureReport 📋Chrome3/2/20211940
api.HIDDevice.sendFeatureReport 📋Chrome3/2/20211940
api.HIDDevice.sendReport 📋Chrome3/2/20211940
api.HIDDevice.vendorId 📋Chrome3/2/20211940
api.HIDDevice.worker_support Chrome11/12/2024589
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 📋Chrome3/2/20211940
api.HIDInputReportEvent.data 📋Chrome3/2/20211940
api.HIDInputReportEvent.device 📋Chrome3/2/20211940
api.HIDInputReportEvent.reportId 📋Chrome3/2/20211940
api.HIDInputReportEvent.worker_support Chrome11/12/2024589
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 Firefox7/2/20154010
api.HMDVRDevice.getEyeParameters Firefox7/2/20154010
api.HMDVRDevice.setFieldOfView Firefox7/2/20154010
api.HTMLAnchorElement.attributionSrc 📋Chrome5/14/2024771
api.HTMLAnchorElement.hrefTranslate Chrome4/7/20202269
api.HTMLAnchorElement.interestForElement Chrome10/28/2025239
api.HTMLAnchorElement.referrerPolicy.no-referrer-when-downgrade Chrome7/20/20163626
api.HTMLAnchorElement.referrerPolicy.origin-when-cross-origin Chrome7/20/20163626
api.HTMLAnchorElement.referrerPolicy.unsafe-url Chrome7/20/20163626
api.HTMLAreaElement.attributionSrc 📋Chrome2/4/2025505
api.HTMLAreaElement.interestForElement Chrome10/28/2025239
api.HTMLAreaElement.referrerPolicy.no-referrer-when-downgrade Chrome7/20/20163626
api.HTMLAreaElement.referrerPolicy.origin-when-cross-origin Chrome7/20/20163626
api.HTMLAreaElement.referrerPolicy.unsafe-url Chrome7/20/20163626
api.HTMLBaseElement.href.forbid_data_javascript_urls Firefox6/11/2024743
api.HTMLButtonElement.interestForElement Chrome10/28/2025239
api.HTMLCanvasElement.getContext.2d_context.options_colorSpace_parameter 📋Chrome7/20/20211800
api.HTMLCanvasElement.getContext.2d_context.options_colorType_parameter 📋Chrome5/27/2025393
api.HTMLCanvasElement.getContext.2d_context.options_desynchronized_parameter 📋Chrome4/7/20202269
Chrome: ChromeOS and WindowsChrome: ChromeOS only
api.HTMLCanvasElement.getContext.bitmaprenderer_context.options_alpha_parameter 📋Chrome4/17/20182990
api.HTMLCanvasElement.getContext.webgl2_context.options_desynchronized_parameter 📋Chrome4/7/20202269
Chrome: ChromeOS and WindowsChrome: ChromeOS only
api.HTMLCanvasElement.getContext.webgl_context.options_desynchronized_parameter 📋Chrome4/7/20202269
Chrome: ChromeOS and WindowsChrome: ChromeOS only
api.HTMLCanvasElement.mozOpaque Firefox6/30/20096203
api.HTMLCanvasElement.mozPrintCallback Firefox1/8/20134915
api.HTMLElement.accessKeyLabel 📋Firefox11/8/20115342
api.HTMLElement.attributeStyleMap 📋Chrome4/17/20182990
api.HTMLElement.autocorrect 📋Firefox3/4/2025477
api.HTMLElement.dragexit_event Firefox6/30/20096203
api.HTMLElement.editContext 📋Chrome1/23/2024883
api.HTMLElement.interest_event Chrome10/28/2025239
api.HTMLElement.loseinterest_event Chrome10/28/2025239
api.HTMLElement.popover.hint 📋Chrome2/4/2025505
api.HTMLElement.style.returns_CSSStyleProperties 📋Firefox11/11/2025225
api.HTMLElement.virtualKeyboardPolicy 📋Chrome9/21/20211737
api.HTMLElement.writingSuggestions 📋Chrome4/16/2024799
api.HTMLFencedFrameElement 📋Chrome6/11/2024743
api.HTMLFencedFrameElement.allow 📋Chrome6/11/2024743
api.HTMLFencedFrameElement.config 📋Chrome6/11/2024743
api.HTMLFencedFrameElement.height 📋Chrome6/11/2024743
api.HTMLFencedFrameElement.sandbox 📋Chrome6/11/2024743
api.HTMLFencedFrameElement.width 📋Chrome6/11/2024743
api.HTMLGeolocationElement 📋Chrome1/13/2026162
api.HTMLGeolocationElement.HTMLGeolocationElement 📋Chrome1/13/2026162
api.HTMLGeolocationElement.autolocate 📋Chrome1/13/2026162
api.HTMLGeolocationElement.error 📋Chrome1/13/2026162
api.HTMLGeolocationElement.initialPermissionStatus 📋Chrome1/13/2026162
api.HTMLGeolocationElement.invalidReason 📋Chrome1/13/2026162
api.HTMLGeolocationElement.isValid 📋Chrome1/13/2026162
api.HTMLGeolocationElement.location_event 📋Chrome1/13/2026162
api.HTMLGeolocationElement.permissionStatus 📋Chrome1/13/2026162
api.HTMLGeolocationElement.position 📋Chrome1/13/2026162
api.HTMLGeolocationElement.promptaction_event 📋Chrome1/13/2026162
api.HTMLGeolocationElement.promptdismiss_event 📋Chrome1/13/2026162
api.HTMLGeolocationElement.validationstatuschange_event 📋Chrome1/13/2026162
api.HTMLGeolocationElement.watch 📋Chrome1/13/2026162
api.HTMLIFrameElement.adAuctionHeaders 📋Chrome2/20/2024855
api.HTMLIFrameElement.allowPaymentRequest Chrome7/25/20173256
api.HTMLIFrameElement.browsingTopics Chrome6/11/2024743
api.HTMLIFrameElement.credentialless 📋Chrome2/7/20231233
api.HTMLIFrameElement.csp 📋Chrome9/5/20173214
api.HTMLIFrameElement.privateToken 📋Chrome9/12/20231016
api.HTMLIFrameElement.referrerPolicy.no-referrer-when-downgrade Chrome7/20/20163626
api.HTMLIFrameElement.referrerPolicy.origin-when-cross-origin Chrome7/20/20163626
api.HTMLIFrameElement.referrerPolicy.unsafe-url Chrome7/20/20163626
api.HTMLIFrameElement.sharedStorageWritable 📋Chrome6/11/2024743
api.HTMLIFrameElement.srcdoc.enforces_trusted_types 📋Chrome5/19/20202227
api.HTMLImageElement.attributionSrc 📋Chrome5/14/2024771
api.HTMLImageElement.referrerPolicy.no-referrer-when-downgrade Chrome7/20/20163626
api.HTMLImageElement.referrerPolicy.origin-when-cross-origin Chrome7/20/20163626
api.HTMLImageElement.referrerPolicy.unsafe-url Chrome7/20/20163626
api.HTMLImageElement.sharedStorageWritable 📋Chrome6/11/2024743
api.HTMLImageElement.sizes.auto 📋Chrome6/11/2024743
api.HTMLInputElement.incremental Chrome3/8/20115587
api.HTMLInputElement.search_event Chrome12/11/20086404
api.HTMLInputElement.showPicker.autocomplete_input Chrome3/1/20221576
api.HTMLInputElement.showPicker.datalist_input Chrome3/1/20221576
api.HTMLInputElement.showPicker.month_input Chrome3/1/20221576
api.HTMLInputElement.showPicker.time_input Chrome3/1/20221576
api.HTMLInputElement.showPicker.week_input Chrome3/1/20221576
api.HTMLLinkElement.blocking 📋Chrome9/2/20221391
api.HTMLLinkElement.referrerPolicy.no-referrer-when-downgrade Chrome4/19/20173353
api.HTMLLinkElement.referrerPolicy.origin-when-cross-origin Chrome4/19/20173353
api.HTMLLinkElement.referrerPolicy.unsafe-url Chrome4/19/20173353
api.HTMLMediaElement.controlsList 📋Chrome4/19/20173353
api.HTMLMediaElement.disableRemotePlayback 📋Chrome1/23/2024883
api.HTMLMediaElement.fastSeek 📋Firefox7/22/20144355
api.HTMLMediaElement.mozAudioCaptured Firefox8/28/20125048
api.HTMLMediaElement.mozCaptureStreamUntilEnded Firefox8/28/20125048
api.HTMLMediaElement.mozFragmentEnd Firefox12/20/20115300
api.HTMLMediaElement.mozGetMetadata Firefox11/20/20124964
api.HTMLMediaElement.remote 📋Chrome1/23/2024883
api.HTMLScriptElement.attributionSrc 📋Chrome5/14/2024771
api.HTMLScriptElement.blocking 📋Chrome9/2/20221391
api.HTMLScriptElement.innerText.enforces_trusted_types 📋Chrome5/19/20202227
api.HTMLScriptElement.referrerPolicy.no-referrer-when-downgrade Chrome10/16/20182808
api.HTMLScriptElement.referrerPolicy.origin-when-cross-origin Chrome10/16/20182808
api.HTMLScriptElement.referrerPolicy.unsafe-url Chrome10/16/20182808
api.HTMLScriptElement.src.enforces_trusted_types 📋Chrome5/19/20202227
api.HTMLScriptElement.text.enforces_trusted_types 📋Chrome5/19/20202227
api.HTMLScriptElement.textContent.enforces_trusted_types 📋Chrome5/19/20202227
api.HTMLSelectedContentElement 📋Chrome4/1/2025449
api.HTMLStyleElement.blocking 📋Chrome9/2/20221391
api.HTMLTemplateElement.shadowRootCustomElementRegistry 📋Chrome3/10/2026106
api.HTMLVideoElement.enterpictureinpicture_event 📋Chrome9/4/20182850
api.HTMLVideoElement.leavepictureinpicture_event 📋Chrome9/4/20182850
api.HTMLVideoElement.mozDecodedFrames Firefox6/21/20115482
api.HTMLVideoElement.mozFrameDelay Firefox6/21/20115482
api.HTMLVideoElement.mozHasAudio Firefox8/28/20125048
api.HTMLVideoElement.mozPaintedFrames Firefox6/21/20115482
api.HTMLVideoElement.mozParsedFrames Firefox6/21/20115482
api.HTMLVideoElement.mozPresentedFrames Firefox6/21/20115482
api.HTMLVideoElement.playsInline 📋Chrome6/4/20192577
api.HTMLVideoElement.requestPictureInPicture 📋Chrome9/4/20182850
api.HighlightRegistry.highlightsFromPoint 📋Chrome9/2/2025295
api.IDBDatabase.transaction.mode_parameter_readwriteflush Firefox8/11/20153970
api.IDBIndex.getAll.object_parameter 📋Chrome9/30/2025267
api.IDBIndex.getAll.object_parameter.direction 📋Chrome9/30/2025267
api.IDBIndex.getAllKeys.object_parameter 📋Chrome9/30/2025267
api.IDBIndex.getAllKeys.object_parameter.direction 📋Chrome9/30/2025267
api.IDBIndex.getAllRecords 📋Chrome9/30/2025267
api.IDBIndex.isAutoLocale Firefox12/15/20153844
api.IDBIndex.locale Firefox12/15/20153844
api.IDBObjectStore.createIndex.options_locale_parameter Firefox12/15/20153844
api.IDBObjectStore.getAll.object_parameter 📋Chrome9/30/2025267
api.IDBObjectStore.getAll.object_parameter.direction 📋Chrome9/30/2025267
api.IDBObjectStore.getAllKeys.object_parameter 📋Chrome9/30/2025267
api.IDBObjectStore.getAllKeys.object_parameter.direction 📋Chrome9/30/2025267
api.IDBObjectStore.getAllRecords 📋Chrome9/30/2025267
api.IDBRecord 📋Chrome9/30/2025267
api.IDBRecord.key 📋Chrome9/30/2025267
api.IDBRecord.primaryKey 📋Chrome9/30/2025267
api.IDBRecord.value 📋Chrome9/30/2025267
api.IdentityCredential 📋Chrome11/29/20221303
api.IdentityCredential.configURL 📋Chrome4/29/2025421
api.IdentityCredential.disconnect_static 📋Chrome2/20/2024855
api.IdentityCredential.isAutoSelected 📋Chrome12/5/2023932
api.IdentityCredential.token 📋Chrome11/29/20221303
api.IdentityCredentialError 📋Chrome12/5/2023932
api.IdentityCredentialError.IdentityCredentialError 📋Chrome12/5/2023932
api.IdentityCredentialError.error 📋Chrome1/13/2026162
api.IdentityCredentialError.url 📋Chrome12/5/2023932
api.IdentityProvider 📋Chrome8/15/20231044
api.IdentityProvider.close_static 📋Chrome12/5/2023932
api.IdentityProvider.getUserInfo_static 📋Chrome8/15/20231044
api.IdentityProvider.resolve_static 📋Chrome1/14/2025526
api.IdleDetector 📋Chrome9/21/20211737
api.IdleDetector.IdleDetector 📋Chrome9/21/20211737
api.IdleDetector.change_event 📋Chrome9/21/20211737
api.IdleDetector.requestPermission_static 📋Chrome9/21/20211737
api.IdleDetector.screenState 📋Chrome9/21/20211737
api.IdleDetector.start 📋Chrome9/21/20211737
api.IdleDetector.userState 📋Chrome9/21/20211737
api.ImageCapture.getPhotoCapabilities 📋Chrome6/5/20173306
api.ImageCapture.getPhotoSettings 📋Chrome9/5/20173214
api.ImageCapture.grabFrame 📋Chrome6/5/20173306
api.ImageData.ImageData.settings_parameter Chrome7/20/20211800
api.ImageData.ImageData.settings_parameter.colorSpace_option 📋Chrome7/20/20211800
api.ImageData.ImageData.settings_parameter.pixelFormat_option 📋Chrome5/27/2025393
api.ImageData.colorSpace 📋Chrome7/20/20211800
api.ImageData.pixelFormat 📋Chrome5/27/2025393
api.Ink 📋Chrome9/21/20211737
api.Ink.requestPresenter 📋Chrome9/21/20211737
api.InputDeviceCapabilities 📋Chrome12/1/20153858
api.InputDeviceCapabilities.InputDeviceCapabilities 📋Chrome12/1/20153858
api.InputDeviceCapabilities.firesTouchEvents 📋Chrome12/1/20153858
api.InputDeviceInfo 📋Chrome12/1/20153858
api.InputDeviceInfo.getCapabilities 📋Chrome5/29/20182948
api.InputEvent.inputType.insertFromPasteAsQuotation Firefox5/21/20192591
api.InstallEvent 📋Chrome1/21/20154172
api.InstallEvent.InstallEvent 📋Chrome1/21/20154172
api.InstallEvent.addRoutes 📋Chrome3/19/2024827
api.InterestEvent Chrome10/28/2025239
api.InterestEvent.InterestEvent Chrome10/28/2025239
api.InterestEvent.source Chrome10/28/2025239
api.IntersectionObserver.delay 📋Chrome4/23/20192619
api.IntersectionObserver.trackVisibility 📋Chrome4/23/20192619
api.IntersectionObserverEntry.isVisible 📋Chrome4/23/20192619
api.InterventionReportBody 📋Chrome9/4/20182850
api.InterventionReportBody.columnNumber 📋Chrome9/4/20182850
api.InterventionReportBody.id 📋Chrome9/4/20182850
api.InterventionReportBody.lineNumber 📋Chrome9/4/20182850
api.InterventionReportBody.message 📋Chrome9/4/20182850
api.InterventionReportBody.sourceFile 📋Chrome9/4/20182850
api.InterventionReportBody.toJSON 📋Chrome9/4/20182850
api.KHR_parallel_shader_compile 📋Chrome7/30/20192521
api.Keyboard 📋Chrome7/24/20182892
api.Keyboard.getLayoutMap 📋Chrome9/4/20182850
api.Keyboard.lock 📋Chrome7/24/20182892
api.Keyboard.unlock 📋Chrome7/24/20182892
api.KeyboardEvent.getModifierState.key_parameter_symbol Chrome1/20/20163808
api.KeyboardLayoutMap 📋Chrome9/4/20182850
api.KeyboardLayoutMap.@@iterator Chrome9/4/20182850
api.KeyboardLayoutMap.entries Chrome9/4/20182850
api.KeyboardLayoutMap.forEach Chrome9/4/20182850
api.KeyboardLayoutMap.get Chrome9/4/20182850
api.KeyboardLayoutMap.has Chrome9/4/20182850
api.KeyboardLayoutMap.keys Chrome9/4/20182850
api.KeyboardLayoutMap.size Chrome9/4/20182850
api.KeyboardLayoutMap.values Chrome9/4/20182850
api.KeyframeEffect.iterationComposite 📋Firefox8/25/20202129
api.LanguageDetector 📋Chrome6/24/2025365
Chrome: Availability may be subject to geographical restrictions.Opera: Availability may be subject to geographical restrictions.
api.LanguageDetector.availability_static 📋Chrome6/24/2025365
Chrome: Availability may be subject to geographical restrictions.Opera: Availability may be subject to geographical restrictions.
api.LanguageDetector.create_static 📋Chrome6/24/2025365
Chrome: Availability may be subject to geographical restrictions.Opera: Availability may be subject to geographical restrictions.
api.LanguageDetector.destroy 📋Chrome6/24/2025365
Chrome: Availability may be subject to geographical restrictions.Opera: Availability may be subject to geographical restrictions.
api.LanguageDetector.detect 📋Chrome6/24/2025365
Chrome: Availability may be subject to geographical restrictions.Opera: Availability may be subject to geographical restrictions.
api.LanguageDetector.expectedInputLanguages 📋Chrome6/24/2025365
Chrome: Availability may be subject to geographical restrictions.Opera: Availability may be subject to geographical restrictions.
api.LanguageDetector.inputQuota 📋Chrome6/24/2025365
Chrome: Availability may be subject to geographical restrictions.Opera: Availability may be subject to geographical restrictions.
api.LanguageDetector.measureInputUsage 📋Chrome6/24/2025365
Chrome: Availability may be subject to geographical restrictions.Opera: Availability may be subject to geographical restrictions.
api.LaunchParams 📋Chrome5/24/20221492
api.LaunchParams.files 📋Chrome5/24/20221492
api.LaunchParams.targetURL 📋Chrome2/7/20231233
api.LaunchQueue 📋Chrome5/24/20221492
api.LaunchQueue.setConsumer 📋Chrome5/24/20221492
api.LayoutShift 📋Chrome9/10/20192479
api.LayoutShift.hadRecentInput 📋Chrome9/10/20192479
api.LayoutShift.lastInputTime 📋Chrome9/10/20192479
api.LayoutShift.sources 📋Chrome7/27/20202158
api.LayoutShift.toJSON 📋Chrome9/10/20192479
api.LayoutShift.value 📋Chrome9/10/20192479
api.LayoutShiftAttribution 📋Chrome7/27/20202158
api.LayoutShiftAttribution.currentRect 📋Chrome7/27/20202158
api.LayoutShiftAttribution.node 📋Chrome7/27/20202158
api.LayoutShiftAttribution.previousRect 📋Chrome7/27/20202158
api.LayoutShiftAttribution.toJSON 📋Chrome7/27/20202158
api.LinearAccelerationSensor 📋Chrome5/29/20182948
api.LinearAccelerationSensor.LinearAccelerationSensor 📋Chrome5/29/20182948
api.MIDIOutput.clear 📋Firefox12/13/20221289
api.ML 📋Chrome4/4/20231177
api.ML.createContext 📋Chrome4/4/20231177
api.MLContext 📋Chrome4/4/20231177
api.MLContext.createConstantTensor 📋Chrome6/24/2025365
api.MLContext.createTensor 📋Chrome8/5/2025323
api.MLContext.destroy 📋Chrome9/17/2024645
api.MLContext.dispatch 📋Chrome8/20/2024673
api.MLContext.lost 📋Chrome8/20/2024673
api.MLContext.opSupportLimits 📋Chrome8/20/2024673
api.MLContext.readTensor 📋Chrome8/5/2025323
api.MLContext.writeTensor 📋Chrome8/5/2025323
api.MLGraph 📋Chrome4/4/20231177
api.MLGraph.destroy 📋Chrome10/15/2024617
api.MLGraphBuilder 📋Chrome4/4/20231177
api.MLGraphBuilder.MLGraphBuilder 📋Chrome4/4/20231177
api.MLGraphBuilder.abs 📋Chrome8/15/20231044
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 📋Chrome4/4/20231177
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 📋Chrome6/11/2024743
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 📋Chrome6/11/2024743
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 📋Chrome4/4/20231177
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 📋Chrome6/11/2024743
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 📋Chrome4/4/20231177
api.MLGraphBuilder.cast 📋Chrome4/16/2024799
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 📋Chrome8/15/20231044
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 📋Chrome4/4/20231177
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 📋Chrome5/2/20231149
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 📋Chrome4/4/20231177
api.MLGraphBuilder.conv2d 📋Chrome4/4/20231177
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 📋Chrome6/11/2024743
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 📋Chrome3/19/2024827
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 📋Chrome1/14/2025526
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 📋Chrome1/14/2025526
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 📋Chrome4/4/20231177
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 📋Chrome7/18/20231072
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 📋Chrome5/14/2024771
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 📋Chrome6/11/2024743
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 📋Chrome3/19/2024827
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 📋Chrome8/20/2024673
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 📋Chrome8/15/20231044
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 📋Chrome6/11/2024743
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 📋Chrome2/4/2025505
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 📋Chrome1/14/2025526
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 📋Chrome8/20/2024673
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 📋Chrome4/4/20231177
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 📋Chrome6/11/2024743
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 📋Chrome6/11/2024743
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 📋Chrome9/17/2024645
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 📋Chrome9/17/2024645
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 📋Chrome6/11/2024743
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 📋Chrome4/4/20231177
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 📋Chrome6/11/2024743
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 📋Chrome8/15/20231044
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 📋Chrome7/23/2024701
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 📋Chrome9/2/2025295
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 📋Chrome9/30/2025267
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 📋Chrome6/11/2024743
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 📋Chrome7/23/2024701
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 📋Chrome5/2/20231149
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 📋Chrome6/11/2024743
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 📋Chrome6/11/2024743
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 📋Chrome6/11/2024743
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 📋Chrome3/19/2024827
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 📋Chrome1/14/2025526
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 📋Chrome6/11/2024743
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 📋Chrome1/14/2025526
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 📋Chrome1/14/2025526
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 📋Chrome9/17/2024645
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 📋Chrome9/17/2024645
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 📋Chrome6/11/2024743
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 📋Chrome4/4/20231177
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 📋Chrome4/4/20231177
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 📋Chrome4/4/20231177
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 📋Chrome4/4/20231177
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 📋Chrome8/15/20231044
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 📋Chrome3/4/2025477
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 📋Chrome5/30/20231121
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 📋Chrome2/20/2024855
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 📋Chrome7/18/20231072
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 📋Chrome1/14/2025526
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 📋Chrome6/11/2024743
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 📋Chrome6/11/2024743
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 📋Chrome6/11/2024743
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 📋Chrome6/11/2024743
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 📋Chrome6/11/2024743
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 📋Chrome6/11/2024743
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 📋Chrome12/5/2023932
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 📋Chrome6/11/2024743
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 📋Chrome6/11/2024743
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 📋Chrome6/11/2024743
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 📋Chrome7/23/2024701
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 📋Chrome4/4/20231177
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 📋Chrome4/4/20231177
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 📋Chrome4/4/20231177
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 📋Chrome2/4/2025505
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 📋Chrome9/30/2025267
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 📋Chrome1/14/2025526
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 📋Chrome1/14/2025526
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 📋Chrome4/4/20231177
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 📋Chrome10/15/2024617
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 📋Chrome3/19/2024827
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 📋Chrome8/15/20231044
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 📋Chrome4/4/20231177
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 📋Chrome6/11/2024743
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 📋Chrome5/14/2024771
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 📋Chrome8/15/20231044
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 📋Chrome2/20/2024855
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 📋Chrome4/4/20231177
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 📋Chrome6/11/2024743
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 📋Chrome8/15/20231044
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 📋Chrome11/12/2024589
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 📋Chrome5/2/20231149
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 📋Chrome8/20/2024673
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 📋Chrome6/11/2024743
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 📋Chrome4/4/20231177
api.MLOperand.dataType 📋Chrome6/11/2024743
api.MLOperand.shape 📋Chrome6/11/2024743
api.MLTensor 📋Chrome10/15/2024617
api.MLTensor.constant 📋Chrome6/24/2025365
api.MLTensor.dataType 📋Chrome10/15/2024617
api.MLTensor.destroy 📋Chrome10/15/2024617
api.MLTensor.readable 📋Chrome1/14/2025526
api.MLTensor.shape 📋Chrome10/15/2024617
api.MLTensor.writable 📋Chrome1/14/2025526
api.Magnetometer 📋Chrome1/25/20173437
api.Magnetometer.Magnetometer 📋Chrome1/25/20173437
api.Magnetometer.x 📋Chrome1/25/20173437
api.Magnetometer.y 📋Chrome1/25/20173437
api.Magnetometer.z 📋Chrome1/25/20173437
api.MathMLElement.attributeStyleMap 📋Chrome1/10/20231261
api.MathMLElement.nonce 📋Chrome1/10/20231261
api.MathMLElement.style.returns_CSSStyleProperties 📋Firefox11/11/2025225
api.MediaDevices.getDisplayMedia.audio_capture_support Chrome4/23/20192619
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 📋Chrome1/10/20231261
api.MediaDevices.getDisplayMedia.monitorTypeSurfaces_option 📋Chrome10/31/2023967
Chrome: Default value = includeEdge: Default value = includeOpera: Default value = include
api.MediaDevices.getDisplayMedia.preferCurrentTab_option Chrome9/21/20211737
Chrome: Default value = falseEdge: Default value = falseOpera: Default value = false
api.MediaDevices.getDisplayMedia.selfBrowserSurface_option 📋Chrome4/4/20231177
Chrome: Default value = excludeChrome: Default value = includeEdge: Default value = excludeEdge: Default value = includeOpera: Default value = excludeOpera: Default value = include
api.MediaDevices.getDisplayMedia.surfaceSwitching_option 📋Chrome10/25/20221338
Chrome: Default value = excludeEdge: Default value = excludeOpera: Default value = exclude
api.MediaDevices.getDisplayMedia.systemAudio_option 📋Chrome9/2/20221391
Chrome: Default value = includeEdge: Default value = includeOpera: Default value = include
api.MediaDevices.getDisplayMedia.windowAudio_option 📋Chrome9/30/2025267
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 📋Chrome8/31/20163584
api.MediaDevices.getSupportedConstraints.return_object_property_latency 📋Chrome8/31/20163584
api.MediaDevices.getSupportedConstraints.return_object_property_sampleRate 📋Chrome8/31/20163584
api.MediaDevices.getSupportedConstraints.return_object_property_sampleSize 📋Chrome8/31/20163584
api.MediaDevices.selectAudioOutput 📋Firefox8/1/20231058
api.MediaDevices.setCaptureHandleConfig 📋Chrome5/24/20221492
api.MediaMetadata.chapterInfo 📋Chrome7/23/2024701
api.MediaRecorder.audioBitrateMode 📋Chrome3/2/20211940
api.MediaRecorderErrorEvent Firefox11/14/20173144
api.MediaRecorderErrorEvent.MediaRecorderErrorEvent Firefox11/14/20173144
api.MediaRecorderErrorEvent.error Firefox11/14/20173144
api.MediaSession.setActionHandler.hangup_type Chrome8/31/20211758
api.MediaSession.setActionHandler.nextslide_type Chrome3/7/20231205
api.MediaSession.setActionHandler.previousslide_type Chrome3/7/20231205
api.MediaSession.setActionHandler.togglecamera_type Chrome8/31/20211758
api.MediaSession.setActionHandler.togglemicrophone_type Chrome8/31/20211758
api.MediaSession.setCameraActive 📋Chrome8/31/20211758
api.MediaSession.setMicrophoneActive 📋Chrome8/31/20211758
api.MediaSource.canConstructInDedicatedWorker_static 📋Chrome11/29/20221303
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 📋Chrome11/29/20221303
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 Chrome11/29/20221303
api.MediaSourceHandle 📋Chrome11/29/20221303
api.MediaStream.active_event Chrome4/14/20154089
api.MediaStream.inactive_event Chrome4/14/20154089
api.MediaStreamTrack.applyConstraints.aspectRatio_constraint 📋Chrome6/5/20173306
api.MediaStreamTrack.applyConstraints.channelCount_constraint 📋Chrome6/5/20173306
api.MediaStreamTrack.applyConstraints.displaySurface_constraint 📋Chrome10/25/20221338
api.MediaStreamTrack.applyConstraints.echoCancellation_constraint.all 📋Chrome9/30/2025267
api.MediaStreamTrack.applyConstraints.echoCancellation_constraint.remote-only 📋Chrome9/30/2025267
api.MediaStreamTrack.applyConstraints.resizeMode_constraint 📋Chrome1/29/20192703
api.MediaStreamTrack.applyConstraints.restrictOwnAudio_constraint 📋Chrome9/30/2025267
api.MediaStreamTrack.applyConstraints.sampleRate_constraint 📋Chrome6/5/20173306
api.MediaStreamTrack.applyConstraints.sampleSize_constraint 📋Chrome6/5/20173306
api.MediaStreamTrack.applyConstraints.suppressLocalAudioPlayback_constraint 📋Chrome1/10/20231261
api.MediaStreamTrack.applyConstraints.volume_constraint Chrome6/5/20173306
api.MediaStreamTrack.capturehandlechange_event 📋Chrome5/24/20221492
api.MediaStreamTrack.contentHint 📋Chrome10/16/20182808
api.MediaStreamTrack.getCaptureHandle 📋Chrome5/24/20221492
api.MediaStreamTrack.getSettings.return_object_property_screenPixelRatio 📋Chrome4/29/2025421
api.MediaStreamTrackAudioSourceNode 📋Firefox7/9/20192542
api.MediaStreamTrackAudioSourceNode.MediaStreamTrackAudioSourceNode 📋Firefox7/9/20192542
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 Chrome9/21/20211737
api.MediaStreamTrackGenerator.MediaStreamTrackGenerator Chrome9/21/20211737
api.MediaStreamTrackGenerator.writable Chrome9/21/20211737
api.MediaStreamTrackProcessor 📋Chrome9/21/20211737
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 📋Chrome9/21/20211737
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 📋Chrome9/21/20211737
api.MessageEvent.userActivation Chrome1/29/20192703
api.MessagePort.postMessage.options_includeUserActivation_parameter Chrome1/29/20192703
api.Metadata Chrome8/2/20115440
api.Metadata.modificationTime Chrome8/2/20115440
api.Metadata.size Chrome8/2/20115440
api.MouseEvent.getModifierState.accel_support Firefox9/2/20144313
api.MouseScrollEvent Firefox6/30/20096203
api.NavigationTransition.to 📋Chrome2/10/2026134
api.Navigator.activeVRDisplays Firefox3/8/20221569
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 Firefox2/11/20202325
api.Navigator.adAuctionComponents 📋Chrome8/20/2024673
api.Navigator.authentication Chrome5/29/20182948
api.Navigator.bluetooth 📋Chrome10/16/20182808
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 Firefox10/24/20067183
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 📋Chrome8/20/2024673
api.Navigator.canShare.data_files_parameter 📋Chrome3/2/20211940
api.Navigator.clearAppBadge 📋Chrome4/7/20202269
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 📋Chrome8/20/2024673
api.Navigator.connection 📋Chrome9/5/20173214
api.Navigator.createAuctionNonce 📋Chrome8/20/2024673
api.Navigator.deprecatedReplaceInURN 📋Chrome8/20/2024673
api.Navigator.deprecatedRunAdAuctionEnforcesKAnonymity 📋Chrome8/20/2024673
api.Navigator.deviceMemory 📋Chrome12/6/20173122
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 📋Chrome1/14/2025526
api.Navigator.getAutoplayPolicy 📋Firefox4/11/20231170
api.Navigator.getBattery 📋Chrome10/7/20144278
api.Navigator.getBattery.secure_context_required Chrome6/21/20221464
api.Navigator.getInstalledRelatedApps 📋Chrome8/25/20202129
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 📋Chrome1/14/2025526
api.Navigator.getVRDisplays Firefox3/8/20221569
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 📋Firefox11/21/2023946
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 📋Chrome3/2/20211940
api.Navigator.ink 📋Chrome9/21/20211737
api.Navigator.joinAdInterestGroup 📋Chrome8/20/2024673
api.Navigator.keyboard 📋Chrome7/24/20182892
api.Navigator.leaveAdInterestGroup 📋Chrome8/20/2024673
api.Navigator.managed 📋Chrome5/25/20211856
api.Navigator.ml 📋Chrome4/4/20231177
api.Navigator.oscpu 📋Firefox11/9/20047897
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.presentation 📋Chrome12/1/20153858
api.Navigator.protectedAudience 📋Chrome8/20/2024673
api.Navigator.registerProtocolHandler.scheme_parameter_cabal Chrome10/20/20202073
api.Navigator.registerProtocolHandler.scheme_parameter_dat Chrome10/20/20202073
api.Navigator.registerProtocolHandler.scheme_parameter_did Chrome10/20/20202073
api.Navigator.registerProtocolHandler.scheme_parameter_dweb Chrome10/20/20202073
api.Navigator.registerProtocolHandler.scheme_parameter_ethereum Chrome10/20/20202073
api.Navigator.registerProtocolHandler.scheme_parameter_ftp Firefox3/8/20221569
api.Navigator.registerProtocolHandler.scheme_parameter_ftps Firefox3/8/20221569
api.Navigator.registerProtocolHandler.scheme_parameter_hyper Chrome10/20/20202073
api.Navigator.registerProtocolHandler.scheme_parameter_ipfs Chrome10/20/20202073
api.Navigator.registerProtocolHandler.scheme_parameter_ipns Chrome10/20/20202073
api.Navigator.registerProtocolHandler.scheme_parameter_sftp Firefox3/8/20221569
api.Navigator.registerProtocolHandler.scheme_parameter_ssb Chrome10/20/20202073
api.Navigator.runAdAuction 📋Chrome8/20/2024673
api.Navigator.scheduling 📋Chrome11/17/20202045
api.Navigator.serial 📋Chrome3/2/20211940
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 📋Chrome4/7/20202269
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 📋Chrome3/2/20211940
api.Navigator.storageBuckets 📋Chrome2/20/2024855
api.Navigator.taintEnabled 📋Firefox11/9/20047897
api.Navigator.unregisterProtocolHandler 📋Chrome10/7/20144278
api.Navigator.updateAdInterestGroups 📋Chrome8/20/2024673
api.Navigator.usb 📋Chrome9/5/20173214
WebView Android: WebView exposes navigator.usb, but does not support WebUSB. See bug 41441927.
api.Navigator.userAgentData 📋Chrome4/13/20211898
api.Navigator.userAgentData.secure_context_required Chrome4/13/20211898
api.Navigator.vibrate 📋Chrome1/14/20144544
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 📋Chrome9/21/20211737
api.Navigator.windowControlsOverlay 📋Chrome9/2/20221391
api.Navigator.xr 📋Chrome12/10/20192388
api.NavigatorManagedData 📋Chrome5/25/20211856
api.NavigatorManagedData.getManagedConfiguration 📋Chrome5/25/20211856
api.NavigatorManagedData.managedconfigurationchange_event 📋Chrome5/25/20211856
api.NavigatorUAData 📋Chrome4/13/20211898
api.NavigatorUAData.brands 📋Chrome4/13/20211898
api.NavigatorUAData.getHighEntropyValues 📋Chrome4/13/20211898
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 📋Chrome4/13/20211898
api.NavigatorUAData.platform 📋Chrome8/31/20211758
api.NavigatorUAData.toJSON 📋Chrome8/31/20211758
api.NetworkInformation 📋Chrome9/5/20173214
api.NetworkInformation.change_event 📋Chrome9/5/20173214
Firefox for Android: On Firefox, the event handler property corresponding to the change event is ontypechange.
api.NetworkInformation.downlink 📋Chrome9/5/20173214
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 📋Chrome9/5/20173214
Chrome: Only supported on ChromeOS
api.NetworkInformation.effectiveType 📋Chrome9/5/20173214
api.NetworkInformation.rtt 📋Chrome9/5/20173214
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 📋Chrome3/6/20183032
api.NetworkInformation.type 📋Chrome9/5/20173214
Chrome: Only supported on ChromeOS
api.NetworkInformation.worker_support Chrome9/5/20173214
api.NotRestoredReasonDetails 📋Chrome5/14/2024771
api.NotRestoredReasonDetails.reason 📋Chrome5/14/2024771
api.NotRestoredReasonDetails.toJSON Chrome5/14/2024771
api.NotRestoredReasons 📋Chrome5/14/2024771
api.NotRestoredReasons.children 📋Chrome5/14/2024771
api.NotRestoredReasons.id 📋Chrome5/14/2024771
api.NotRestoredReasons.name 📋Chrome5/14/2024771
api.NotRestoredReasons.reasons 📋Chrome5/14/2024771
api.NotRestoredReasons.src 📋Chrome5/14/2024771
api.NotRestoredReasons.toJSON Chrome5/14/2024771
api.NotRestoredReasons.url 📋Chrome5/14/2024771
api.Notification.actions 📋Chrome8/31/20163584
api.Notification.badge 📋Chrome8/31/20163584
api.Notification.image 📋Chrome1/25/20173437
api.Notification.maxActions_static 📋Chrome1/20/20163808
api.Notification.renotify 📋Chrome4/13/20163724
api.Notification.timestamp 📋Chrome4/13/20163724
api.Notification.vibrate 📋Chrome8/31/20163584
api.OTPCredential 📋Chrome8/31/20211758
api.OTPCredential.code 📋Chrome8/31/20211758
api.Observable 📋Chrome4/1/2025449
api.Observable.Observable 📋Chrome4/1/2025449
api.Observable.catch 📋Chrome4/1/2025449
api.Observable.drop 📋Chrome4/1/2025449
api.Observable.every 📋Chrome4/1/2025449
api.Observable.filter 📋Chrome4/1/2025449
api.Observable.finally 📋Chrome4/1/2025449
api.Observable.find 📋Chrome4/1/2025449
api.Observable.first 📋Chrome4/1/2025449
api.Observable.flatMap 📋Chrome4/1/2025449
api.Observable.forEach 📋Chrome4/1/2025449
api.Observable.from_static 📋Chrome4/1/2025449
api.Observable.inspect 📋Chrome4/1/2025449
api.Observable.last 📋Chrome4/1/2025449
api.Observable.map 📋Chrome4/1/2025449
api.Observable.reduce 📋Chrome4/1/2025449
api.Observable.some 📋Chrome4/1/2025449
api.Observable.subscribe 📋Chrome4/1/2025449
api.Observable.switchMap 📋Chrome4/1/2025449
api.Observable.take 📋Chrome4/1/2025449
api.Observable.takeUntil 📋Chrome4/1/2025449
api.Observable.toArray 📋Chrome4/1/2025449
api.OfflineAudioContext.suspend 📋Chrome3/3/20154131
api.OffscreenCanvasRenderingContext2D.commit Firefox9/20/20221373
api.OffscreenCanvasRenderingContext2D.getContextAttributes 📋Chrome3/4/2025477
api.OffscreenCanvasRenderingContext2D.imageSmoothingQuality 📋Chrome9/4/20182850
api.OffscreenCanvasRenderingContext2D.lang 📋Chrome4/29/2025421
api.OrientationSensor 📋Chrome5/29/20182948
api.OrientationSensor.populateMatrix 📋Chrome5/29/20182948
api.OrientationSensor.quaternion 📋Chrome5/29/20182948
api.Origin 📋Chrome2/10/2026134
api.Origin.Origin 📋Chrome2/10/2026134
api.Origin.from_static 📋Chrome2/10/2026134
api.Origin.isSameOrigin 📋Chrome2/10/2026134
api.Origin.isSameSite 📋Chrome2/10/2026134
api.Origin.opaque 📋Chrome2/10/2026134
api.OverconstrainedError 📋Chrome12/6/20173122
api.OverconstrainedError.OverconstrainedError 📋Chrome12/6/20173122
api.OverconstrainedError.constraint 📋Chrome12/6/20173122
api.PageRevealEvent 📋Chrome3/19/2024827
api.PageRevealEvent.PageRevealEvent 📋Chrome8/20/2024673
api.PageRevealEvent.viewTransition 📋Chrome6/11/2024743
api.PageSwapEvent 📋Chrome4/16/2024799
api.PageSwapEvent.PageSwapEvent 📋Chrome8/20/2024673
api.PageSwapEvent.activation 📋Chrome4/16/2024799
api.PageSwapEvent.viewTransition 📋Chrome6/11/2024743
api.PaintRenderingContext2D 📋Chrome3/6/20183032
api.PaintRenderingContext2D.beginPath 📋Chrome3/6/20183032
api.PaintRenderingContext2D.clearRect 📋Chrome3/6/20183032
api.PaintRenderingContext2D.clip 📋Chrome3/6/20183032
api.PaintRenderingContext2D.createLinearGradient 📋Chrome3/6/20183032
api.PaintRenderingContext2D.createPattern 📋Chrome3/6/20183032
api.PaintRenderingContext2D.createRadialGradient 📋Chrome3/6/20183032
api.PaintRenderingContext2D.drawImage 📋Chrome3/6/20183032
api.PaintRenderingContext2D.fill 📋Chrome3/6/20183032
api.PaintRenderingContext2D.fillRect 📋Chrome3/6/20183032
api.PaintRenderingContext2D.fillStyle 📋Chrome3/6/20183032
api.PaintRenderingContext2D.filter Chrome3/6/20183032
api.PaintRenderingContext2D.getLineDash 📋Chrome3/6/20183032
api.PaintRenderingContext2D.getTransform 📋Chrome7/24/20182892
api.PaintRenderingContext2D.globalAlpha 📋Chrome3/6/20183032
api.PaintRenderingContext2D.globalCompositeOperation 📋Chrome3/6/20183032
api.PaintRenderingContext2D.imageSmoothingEnabled 📋Chrome3/6/20183032
api.PaintRenderingContext2D.imageSmoothingQuality 📋Chrome3/4/2025477
api.PaintRenderingContext2D.isPointInPath 📋Chrome3/6/20183032
api.PaintRenderingContext2D.isPointInStroke 📋Chrome3/6/20183032
api.PaintRenderingContext2D.lineCap 📋Chrome3/6/20183032
api.PaintRenderingContext2D.lineDashOffset 📋Chrome3/6/20183032
api.PaintRenderingContext2D.lineJoin 📋Chrome3/6/20183032
api.PaintRenderingContext2D.lineWidth 📋Chrome3/6/20183032
api.PaintRenderingContext2D.miterLimit 📋Chrome3/6/20183032
api.PaintRenderingContext2D.resetTransform 📋Chrome3/6/20183032
api.PaintRenderingContext2D.restore 📋Chrome3/6/20183032
api.PaintRenderingContext2D.rotate 📋Chrome3/6/20183032
api.PaintRenderingContext2D.save 📋Chrome3/6/20183032
api.PaintRenderingContext2D.scale 📋Chrome3/6/20183032
api.PaintRenderingContext2D.setLineDash 📋Chrome3/6/20183032
api.PaintRenderingContext2D.setTransform 📋Chrome7/24/20182892
api.PaintRenderingContext2D.shadowBlur 📋Chrome3/6/20183032
api.PaintRenderingContext2D.shadowColor 📋Chrome3/6/20183032
api.PaintRenderingContext2D.shadowOffsetX 📋Chrome3/6/20183032
api.PaintRenderingContext2D.shadowOffsetY 📋Chrome3/6/20183032
api.PaintRenderingContext2D.stroke 📋Chrome3/6/20183032
api.PaintRenderingContext2D.strokeRect 📋Chrome3/6/20183032
api.PaintRenderingContext2D.strokeStyle 📋Chrome3/6/20183032
api.PaintRenderingContext2D.transform 📋Chrome3/6/20183032
api.PaintRenderingContext2D.translate 📋Chrome3/6/20183032
api.PaintSize 📋Chrome3/6/20183032
api.PaintSize.height 📋Chrome3/6/20183032
api.PaintSize.width 📋Chrome3/6/20183032
api.PaintWorkletGlobalScope 📋Chrome3/6/20183032
api.PaintWorkletGlobalScope.devicePixelRatio 📋Chrome3/6/20183032
api.PaintWorkletGlobalScope.registerPaint 📋Chrome3/6/20183032
api.PasswordCredential 📋Chrome5/25/20163682
api.PasswordCredential.PasswordCredential 📋Chrome5/25/20163682
api.PasswordCredential.iconURL 📋Chrome5/25/20163682
api.PasswordCredential.name 📋Chrome5/25/20163682
api.PasswordCredential.password 📋Chrome7/25/20173256
api.PaymentAddress Chrome7/25/20173256
api.PaymentAddress.addressLine Chrome7/25/20173256
api.PaymentAddress.city Chrome7/25/20173256
api.PaymentAddress.country Chrome7/25/20173256
api.PaymentAddress.dependentLocality Chrome7/25/20173256
api.PaymentAddress.organization Chrome7/25/20173256
api.PaymentAddress.phone Chrome7/25/20173256
api.PaymentAddress.postalCode Chrome7/25/20173256
api.PaymentAddress.recipient Chrome7/25/20173256
api.PaymentAddress.region Chrome7/25/20173256
api.PaymentAddress.sortingCode Chrome7/25/20173256
api.PaymentAddress.toJSON Chrome7/25/20173256
api.PaymentManager 📋Chrome10/16/20182808
api.PaymentManager.enableDelegations 📋Chrome2/4/20202332
api.PaymentManager.secure_context_required Chrome2/20/2024855
api.PaymentManager.userHint 📋Chrome10/16/20182808
api.PaymentRequest.PaymentRequest.secure_payment_confirmation_method Chrome10/19/20211709
api.PaymentRequest.merchantvalidation_event Firefox8/8/20173242
api.PaymentRequest.securePaymentConfirmationAvailability_static 📋Chrome8/5/2025323
api.PaymentRequestEvent 📋Chrome10/16/20182808
api.PaymentRequestEvent.PaymentRequestEvent 📋Chrome10/16/20182808
api.PaymentRequestEvent.changePaymentMethod 📋Chrome7/30/20192521
api.PaymentRequestEvent.changeShippingAddress 📋Chrome2/4/20202332
api.PaymentRequestEvent.changeShippingOption 📋Chrome2/4/20202332
api.PaymentRequestEvent.methodData 📋Chrome10/16/20182808
api.PaymentRequestEvent.modifiers 📋Chrome10/16/20182808
api.PaymentRequestEvent.openWindow 📋Chrome10/16/20182808
api.PaymentRequestEvent.paymentOptions 📋Chrome2/4/20202332
api.PaymentRequestEvent.paymentRequestId 📋Chrome10/16/20182808
api.PaymentRequestEvent.paymentRequestOrigin 📋Chrome10/16/20182808
api.PaymentRequestEvent.respondWith 📋Chrome10/16/20182808
api.PaymentRequestEvent.shippingOptions 📋Chrome2/4/20202332
api.PaymentRequestEvent.topOrigin 📋Chrome10/16/20182808
api.PaymentRequestEvent.total 📋Chrome10/16/20182808
api.PaymentRequestUpdateEvent.secure_context_required Chrome2/20/2024855
api.Performance.mark.markOptions_detail_devtools_parameter Chrome8/20/2024673
api.Performance.measure.measureOptions_detail_devtools_parameter Chrome8/20/2024673
api.Performance.measureUserAgentSpecificMemory 📋Chrome3/2/20211940
api.Performance.memory Chrome10/19/20105727
api.PerformanceElementTiming 📋Chrome9/10/20192479
api.PerformanceElementTiming.element 📋Chrome9/10/20192479
api.PerformanceElementTiming.id 📋Chrome9/10/20192479
api.PerformanceElementTiming.identifier 📋Chrome9/10/20192479
api.PerformanceElementTiming.intersectionRect 📋Chrome9/10/20192479
api.PerformanceElementTiming.loadTime 📋Chrome9/10/20192479
api.PerformanceElementTiming.naturalHeight 📋Chrome9/10/20192479
api.PerformanceElementTiming.naturalWidth 📋Chrome9/10/20192479
api.PerformanceElementTiming.paintTime 📋Chrome2/10/2026134
api.PerformanceElementTiming.presentationTime 📋Chrome2/10/2026134
api.PerformanceElementTiming.renderTime 📋Chrome9/10/20192479
api.PerformanceElementTiming.renderTime.cross-origin Chrome2/4/2025505
api.PerformanceElementTiming.toJSON 📋Chrome9/10/20192479
api.PerformanceElementTiming.url 📋Chrome9/10/20192479
api.PerformanceLongAnimationFrameTiming 📋Chrome3/19/2024827
api.PerformanceLongAnimationFrameTiming.blockingDuration 📋Chrome3/19/2024827
api.PerformanceLongAnimationFrameTiming.firstUIEventTimestamp 📋Chrome3/19/2024827
api.PerformanceLongAnimationFrameTiming.paintTime 📋Chrome2/10/2026134
api.PerformanceLongAnimationFrameTiming.presentationTime 📋Chrome2/10/2026134
api.PerformanceLongAnimationFrameTiming.renderStart 📋Chrome3/19/2024827
api.PerformanceLongAnimationFrameTiming.scripts 📋Chrome3/19/2024827
api.PerformanceLongAnimationFrameTiming.styleAndLayoutStart 📋Chrome3/19/2024827
api.PerformanceLongAnimationFrameTiming.toJSON 📋Chrome3/19/2024827
api.PerformanceLongTaskTiming 📋Chrome4/19/20173353
api.PerformanceLongTaskTiming.attribution 📋Chrome4/19/20173353
api.PerformanceLongTaskTiming.toJSON 📋Chrome4/19/20173353
api.PerformanceNavigationTiming.activationStart 📋Chrome11/29/20221303
api.PerformanceNavigationTiming.confidence 📋Chrome2/10/2026134
api.PerformanceNavigationTiming.criticalCHRestart 📋Chrome8/15/20231044
api.PerformanceNavigationTiming.notRestoredReasons 📋Chrome5/14/2024771
api.PerformanceObserver.PerformanceObserver.droppedEntriesCount 📋Chrome10/19/20211709
api.PerformancePaintTiming.first-paint 📋Chrome7/25/20173256
api.PerformanceResourceTiming.contentEncoding 📋Chrome12/2/2025204
api.PerformanceResourceTiming.contentType 📋Firefox8/6/2024687
api.PerformanceResourceTiming.deliveryType 📋Chrome9/12/20231016
api.PerformanceResourceTiming.deliveryType.navigational-prefetch Chrome9/12/20231016
api.PerformanceResourceTiming.finalResponseHeadersStart 📋Chrome2/4/2025505
api.PerformanceResourceTiming.firstInterimResponseStart 📋Chrome7/18/20231072
api.PerformanceResourceTiming.renderBlockingStatus 📋Chrome10/25/20221338
api.PerformanceResourceTiming.workerCacheLookupStart 📋Chrome9/2/2025295
api.PerformanceResourceTiming.workerRouterEvaluationStart 📋Chrome9/2/2025295
api.PerformanceScriptTiming 📋Chrome3/19/2024827
api.PerformanceScriptTiming.executionStart 📋Chrome3/19/2024827
api.PerformanceScriptTiming.forcedStyleAndLayoutDuration 📋Chrome3/19/2024827
api.PerformanceScriptTiming.invoker 📋Chrome3/19/2024827
api.PerformanceScriptTiming.invokerType 📋Chrome3/19/2024827
api.PerformanceScriptTiming.pauseDuration 📋Chrome3/19/2024827
api.PerformanceScriptTiming.sourceCharPosition 📋Chrome3/19/2024827
api.PerformanceScriptTiming.sourceFunctionName 📋Chrome3/19/2024827
api.PerformanceScriptTiming.sourceURL 📋Chrome3/19/2024827
api.PerformanceScriptTiming.toJSON 📋Chrome3/19/2024827
api.PerformanceScriptTiming.window 📋Chrome3/19/2024827
api.PerformanceScriptTiming.windowAttribution 📋Chrome3/19/2024827
api.PerformanceTimingConfidence 📋Chrome2/10/2026134
api.PerformanceTimingConfidence.randomizedTriggerRate 📋Chrome2/10/2026134
api.PerformanceTimingConfidence.toJSON 📋Chrome2/10/2026134
api.PerformanceTimingConfidence.value 📋Chrome2/10/2026134
api.PeriodicSyncEvent 📋Chrome2/4/20202332
api.PeriodicSyncEvent.PeriodicSyncEvent 📋Chrome2/4/20202332
api.PeriodicSyncEvent.tag 📋Chrome2/4/20202332
api.PeriodicSyncManager 📋Chrome2/4/20202332
api.PeriodicSyncManager.getTags 📋Chrome2/4/20202332
api.PeriodicSyncManager.register 📋Chrome2/4/20202332
api.PeriodicSyncManager.unregister 📋Chrome2/4/20202332
api.Permissions.permission_accelerometer Chrome10/17/20173172
api.Permissions.permission_ambient-light-sensor Chrome10/17/20173172
api.Permissions.permission_background-sync Chrome10/17/20173172
api.Permissions.permission_captured-surface-control 📋Chrome4/29/2025421
api.Permissions.permission_clipboard-read Chrome1/23/20183074
api.Permissions.permission_clipboard-write 📋Chrome1/23/20183074
api.Permissions.permission_gyroscope Chrome5/25/20163682
api.Permissions.permission_local-fonts Chrome6/21/20221464
api.Permissions.permission_magnetometer Chrome10/17/20173172
api.Permissions.permission_payment-handler Chrome4/17/20182990
api.Permissions.permission_top-level-storage-access 📋Chrome5/2/20231149
api.Permissions.permission_window-management 📋Chrome3/7/20231205
api.Permissions.request 📋Chrome10/13/20153907
api.Permissions.requestAll Chrome1/20/20163808
api.PictureInPictureEvent 📋Chrome8/25/20202129
api.PictureInPictureEvent.PictureInPictureEvent 📋Chrome8/25/20202129
api.PictureInPictureEvent.pictureInPictureWindow 📋Chrome9/4/20182850
api.PictureInPictureWindow 📋Chrome9/4/20182850
api.PictureInPictureWindow.height 📋Chrome9/4/20182850
api.PictureInPictureWindow.resize_event 📋Chrome9/4/20182850
api.PictureInPictureWindow.width 📋Chrome9/4/20182850
api.PopStateEvent.hasUAVisualTransition 📋Chrome10/10/2023988
api.PositionSensorVRDevice Firefox7/2/20154010
api.PositionSensorVRDevice.getImmediateState Firefox7/2/20154010
api.PositionSensorVRDevice.getState Firefox7/2/20154010
api.PositionSensorVRDevice.resetSensor Firefox7/2/20154010
api.Presentation 📋Chrome12/1/20153858
api.Presentation.defaultRequest 📋Chrome12/1/20153858
api.Presentation.receiver 📋Chrome6/5/20173306
api.PresentationAvailability 📋Chrome12/1/20153858
api.PresentationAvailability.change_event 📋Chrome12/1/20153858
api.PresentationAvailability.value 📋Chrome12/1/20153858
api.PresentationConnection 📋Chrome12/1/20153858
api.PresentationConnection.binaryType 📋Chrome12/1/20153858
api.PresentationConnection.close 📋Chrome3/2/20163766
api.PresentationConnection.close_event Chrome4/13/20163724
api.PresentationConnection.connect_event Chrome4/13/20163724
api.PresentationConnection.id 📋Chrome12/1/20153858
api.PresentationConnection.message_event Chrome12/1/20153858
api.PresentationConnection.send 📋Chrome12/1/20153858
api.PresentationConnection.state 📋Chrome12/1/20153858
api.PresentationConnection.terminate 📋Chrome1/20/20163808
api.PresentationConnection.terminate_event Chrome4/13/20163724
api.PresentationConnection.url 📋Chrome3/9/20173394
api.PresentationConnectionAvailableEvent 📋Chrome12/1/20153858
api.PresentationConnectionAvailableEvent.PresentationConnectionAvailableEvent 📋Chrome12/1/20153858
api.PresentationConnectionAvailableEvent.connection 📋Chrome12/1/20153858
api.PresentationConnectionCloseEvent 📋Chrome4/13/20163724
api.PresentationConnectionCloseEvent.PresentationConnectionCloseEvent 📋Chrome4/13/20163724
api.PresentationConnectionCloseEvent.message 📋Chrome4/13/20163724
api.PresentationConnectionCloseEvent.reason 📋Chrome4/13/20163724
api.PresentationConnectionList 📋Chrome6/5/20173306
api.PresentationConnectionList.connectionavailable_event Chrome6/5/20173306
api.PresentationConnectionList.connections 📋Chrome6/5/20173306
api.PresentationReceiver 📋Chrome6/5/20173306
api.PresentationReceiver.connectionList 📋Chrome6/5/20173306
api.PresentationRequest 📋Chrome12/1/20153858
api.PresentationRequest.PresentationRequest 📋Chrome12/1/20153858
api.PresentationRequest.connectionavailable_event 📋Chrome12/1/20153858
api.PresentationRequest.getAvailability 📋Chrome12/1/20153858
api.PresentationRequest.reconnect 📋Chrome12/1/20153858
api.PresentationRequest.secure_context_required Chrome9/5/20173214
api.PresentationRequest.start 📋Chrome12/1/20153858
api.PressureObserver 📋Chrome5/14/2024771
api.PressureObserver.PressureObserver 📋Chrome5/14/2024771
api.PressureObserver.disconnect 📋Chrome5/14/2024771
api.PressureObserver.knownSources_static 📋Chrome5/14/2024771
api.PressureObserver.observe 📋Chrome5/14/2024771
api.PressureObserver.takeRecords 📋Chrome5/14/2024771
api.PressureObserver.unobserve 📋Chrome5/14/2024771
api.PressureRecord 📋Chrome5/14/2024771
api.PressureRecord.source 📋Chrome5/14/2024771
api.PressureRecord.state 📋Chrome5/14/2024771
api.PressureRecord.time 📋Chrome5/14/2024771
api.PressureRecord.toJSON 📋Chrome5/14/2024771
api.Profiler 📋Chrome9/21/20211737
api.Profiler.Profiler 📋Chrome9/21/20211737
api.Profiler.sampleInterval 📋Chrome9/21/20211737
api.Profiler.stop 📋Chrome9/21/20211737
api.Profiler.stopped 📋Chrome9/21/20211737
api.ProtectedAudience 📋Chrome7/23/2024701
api.ProtectedAudience.queryFeatureSupport 📋Chrome7/23/2024701
api.PublicKeyCredential.signalAllAcceptedCredentials_static 📋Chrome1/14/2025526
api.PublicKeyCredential.signalCurrentUserDetails_static 📋Chrome1/14/2025526
api.PublicKeyCredential.signalUnknownCredential_static 📋Chrome1/14/2025526
api.PushSubscription.subscriptionId Chrome4/14/20154089
api.PushSubscriptionOptions.userVisibleOnly 📋Chrome10/12/20163542
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 📋Chrome6/24/2025365
api.QuotaExceededError.QuotaExceededError 📋Chrome6/24/2025365
api.QuotaExceededError.quota 📋Chrome6/24/2025365
api.QuotaExceededError.requested 📋Chrome6/24/2025365
api.RTCDataChannel.reliable Chrome1/10/20134913
api.RTCDtlsTransport.error_event Chrome1/29/20192703
api.RTCDtlsTransport.getRemoteCertificates 📋Chrome1/29/20192703
api.RTCEncodedAudioFrame.RTCEncodedAudioFrame.options_metadata_audioLevel_parameter 📋Chrome7/23/2024701
api.RTCEncodedAudioFrame.RTCEncodedAudioFrame.options_metadata_captureTime_parameter 📋Chrome7/23/2024701
api.RTCEncodedAudioFrame.RTCEncodedAudioFrame.options_metadata_mimeType_parameter 📋Chrome7/23/2024701
api.RTCEncodedAudioFrame.RTCEncodedAudioFrame.options_metadata_receiveTime_parameter 📋Chrome7/23/2024701
api.RTCEncodedAudioFrame.getMetadata.return_object_property_audioLevel 📋Chrome8/5/2025323
api.RTCEncodedAudioFrame.getMetadata.return_object_property_captureTime 📋Chrome7/23/2024701
api.RTCEncodedAudioFrame.getMetadata.return_object_property_mimeType 📋Chrome7/23/2024701
api.RTCEncodedAudioFrame.getMetadata.return_object_property_receiveTime 📋Chrome7/23/2024701
api.RTCEncodedVideoFrame.RTCEncodedVideoFrame.options_metadata_mimeType_parameter 📋Chrome7/23/2024701
api.RTCEncodedVideoFrame.RTCEncodedVideoFrame.options_metadata_receiveTime_parameter 📋Chrome7/23/2024701
api.RTCEncodedVideoFrame.RTCEncodedVideoFrame.options_metadata_rtpTimestamp_parameter 📋Chrome7/23/2024701
api.RTCEncodedVideoFrame.getMetadata.return_object_property_mimeType 📋Chrome7/23/2024701
api.RTCEncodedVideoFrame.getMetadata.return_object_property_receiveTime 📋Chrome7/23/2024701
api.RTCEncodedVideoFrame.getMetadata.return_object_property_rtpTimestamp 📋Chrome7/23/2024701
api.RTCError 📋Chrome4/23/20192619
api.RTCError.RTCError 📋Chrome4/23/20192619
api.RTCError.errorDetail 📋Chrome4/23/20192619
api.RTCError.httpRequestStatusCode 📋Chrome4/23/20192619
api.RTCError.receivedAlert 📋Chrome4/23/20192619
api.RTCError.sctpCauseCode 📋Chrome4/23/20192619
api.RTCError.sdpLineNumber 📋Chrome4/23/20192619
api.RTCError.sentAlert 📋Chrome4/23/20192619
api.RTCErrorEvent 📋Chrome4/23/20192619
api.RTCErrorEvent.RTCErrorEvent 📋Chrome4/23/20192619
api.RTCErrorEvent.error 📋Chrome4/23/20192619
api.RTCIceCandidate.relayProtocol 📋Chrome4/16/2024799
Firefox: See bug 1886013.Firefox for Android: See bug 1886013.
api.RTCIceCandidate.url 📋Chrome4/16/2024799
Firefox: See bug 1886013.Firefox for Android: See bug 1886013.
api.RTCIceTransport.getLocalCandidates 📋Chrome6/4/20192577
api.RTCIceTransport.getLocalParameters 📋Chrome6/4/20192577
api.RTCIceTransport.getRemoteCandidates 📋Chrome6/4/20192577
api.RTCIceTransport.getRemoteParameters 📋Chrome6/4/20192577
api.RTCIceTransport.getSelectedCandidatePair 📋Chrome6/4/20192577
api.RTCIceTransport.role 📋Chrome6/4/20192577
api.RTCIceTransport.selectedcandidatepairchange_event 📋Chrome6/4/20192577
api.RTCIdentityAssertion 📋Firefox8/11/20153970
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 📋Firefox8/11/20153970
api.RTCIdentityAssertion.name 📋Firefox8/11/20153970
api.RTCPeerConnection.RTCPeerConnection.configuration_iceCandidatePoolSize_parameter Chrome6/5/20173306
api.RTCPeerConnection.RTCPeerConnection.configuration_iceServers_parameter.credentialType_parameter Firefox6/7/20163669
api.RTCPeerConnection.RTCPeerConnection.configuration_peerIdentity_parameter Firefox9/2/20144313
api.RTCPeerConnection.RTCPeerConnection.configuration_rtcpMuxPolicy_parameter Chrome3/9/20173394
Chrome: Default for rtcpMuxPolicy is requireEdge: Default for rtcpMuxPolicy is requireOpera: Default for rtcpMuxPolicy is require
api.RTCPeerConnection.createDTMFSender Chrome5/21/20134782
api.RTCPeerConnection.getIdentityAssertion 📋Firefox8/11/20153970
api.RTCPeerConnection.icecandidateerror_event 📋Chrome9/10/20192479
api.RTCPeerConnection.idpLoginUrl 📋Firefox8/11/20153970
api.RTCPeerConnection.peerIdentity 📋Firefox8/11/20153970
api.RTCPeerConnection.removeStream Chrome1/10/20134913
api.RTCPeerConnection.removestream_event Chrome1/10/20134913
api.RTCPeerConnection.setIdentityProvider 📋Firefox8/11/20153970
api.RTCPeerConnectionIceErrorEvent 📋Chrome9/10/20192479
api.RTCPeerConnectionIceErrorEvent.RTCPeerConnectionIceErrorEvent 📋Chrome9/10/20192479
api.RTCPeerConnectionIceErrorEvent.address 📋Chrome4/7/20202269
api.RTCPeerConnectionIceErrorEvent.errorCode 📋Chrome9/10/20192479
api.RTCPeerConnectionIceErrorEvent.errorText 📋Chrome9/10/20192479
api.RTCPeerConnectionIceErrorEvent.hostCandidate Chrome9/10/20192479
api.RTCPeerConnectionIceErrorEvent.port 📋Chrome4/7/20202269
api.RTCPeerConnectionIceErrorEvent.url 📋Chrome9/10/20192479
api.RTCRtpReceiver.createEncodedStreams Chrome10/20/20202073
api.RTCRtpReceiver.getParameters.return_object_property_headerExtensions 📋Chrome9/4/20182850
api.RTCRtpReceiver.getParameters.return_object_property_rtcp 📋Chrome9/4/20182850
api.RTCRtpReceiver.rtcpTransport Chrome6/5/20173306
api.RTCRtpScriptTransformer.generateKeyFrame 📋Firefox8/29/20231030
api.RTCRtpSender.createEncodedStreams Chrome10/20/20202073
api.RTCRtpSender.rtcpTransport Chrome6/4/20192577
api.RTCRtpSender.setParameters.parameters_degradationPreference_parameter.maintain-framerate-and-resolution_value 📋Chrome1/13/2026162
api.RTCRtpSender.setParameters.parameters_encodings_parameter.rid Firefox4/26/20163711
api.RTCRtpTransceiver.getHeaderExtensionsToNegotiate 📋Chrome9/12/20231016
api.RTCRtpTransceiver.getNegotiatedHeaderExtensions 📋Chrome9/12/20231016
api.RTCRtpTransceiver.setHeaderExtensionsToNegotiate 📋Chrome9/12/20231016
api.RTCStatsReport.type_candidate-pair.availableOutgoingBitrate 📋Chrome4/19/20173353
api.RTCStatsReport.type_candidate-pair.bytesDiscardedOnSend 📋Chrome11/15/20211682
api.RTCStatsReport.type_candidate-pair.consentRequestsSent 📋Chrome2/4/20202332
api.RTCStatsReport.type_candidate-pair.packetsDiscardedOnSend 📋Chrome11/15/20211682
api.RTCStatsReport.type_candidate-pair.packetsReceived 📋Chrome11/15/20211682
api.RTCStatsReport.type_candidate-pair.packetsSent 📋Chrome11/15/20211682
api.RTCStatsReport.type_candidate-pair.requestsReceived 📋Chrome4/19/20173353
api.RTCStatsReport.type_candidate-pair.requestsSent 📋Chrome4/19/20173353
api.RTCStatsReport.type_candidate-pair.responsesSent 📋Chrome4/19/20173353
api.RTCStatsReport.type_certificate 📋Chrome2/4/20202332
api.RTCStatsReport.type_certificate.base64Certificate 📋Chrome2/4/20202332
api.RTCStatsReport.type_certificate.fingerprint 📋Chrome2/4/20202332
api.RTCStatsReport.type_certificate.fingerprintAlgorithm 📋Chrome2/4/20202332
api.RTCStatsReport.type_certificate.id 📋Chrome2/4/20202332
api.RTCStatsReport.type_certificate.timestamp 📋Chrome2/4/20202332
api.RTCStatsReport.type_certificate.type 📋Chrome2/4/20202332
api.RTCStatsReport.type_inbound-rtp.estimatedPlayoutTimestamp 📋Firefox8/19/2025309
api.RTCStatsReport.type_inbound-rtp.framesAssembledFromMultiplePackets 📋Firefox8/19/2025309
api.RTCStatsReport.type_inbound-rtp.freezeCount 📋Firefox8/19/2025309
api.RTCStatsReport.type_inbound-rtp.pauseCount 📋Firefox8/19/2025309
api.RTCStatsReport.type_inbound-rtp.playoutId 📋Chrome3/7/20231205
api.RTCStatsReport.type_inbound-rtp.totalAssemblyTime 📋Firefox8/19/2025309
api.RTCStatsReport.type_inbound-rtp.totalFreezesDuration 📋Firefox8/19/2025309
api.RTCStatsReport.type_inbound-rtp.totalPausesDuration 📋Firefox8/19/2025309
api.RTCStatsReport.type_inbound-rtp.transportId 📋Chrome2/4/20202332
api.RTCStatsReport.type_local-candidate.foundation 📋Chrome11/29/20221303
api.RTCStatsReport.type_local-candidate.usernameFragment 📋Chrome11/29/20221303
api.RTCStatsReport.type_media-playout 📋Chrome3/7/20231205
api.RTCStatsReport.type_media-playout.id 📋Chrome3/7/20231205
api.RTCStatsReport.type_media-playout.kind 📋Chrome3/7/20231205
api.RTCStatsReport.type_media-playout.synthesizedSamplesDuration 📋Chrome3/7/20231205
api.RTCStatsReport.type_media-playout.synthesizedSamplesEvents 📋Chrome3/7/20231205
api.RTCStatsReport.type_media-playout.timestamp 📋Chrome3/7/20231205
api.RTCStatsReport.type_media-playout.totalPlayoutDelay 📋Chrome3/7/20231205
api.RTCStatsReport.type_media-playout.totalSamplesCount 📋Chrome3/7/20231205
api.RTCStatsReport.type_media-playout.totalSamplesDuration 📋Chrome3/7/20231205
api.RTCStatsReport.type_media-playout.type 📋Chrome3/7/20231205
api.RTCStatsReport.type_media-source.audioLevel 📋Chrome2/4/20202332
api.RTCStatsReport.type_media-source.totalAudioEnergy 📋Chrome2/4/20202332
api.RTCStatsReport.type_media-source.totalSamplesDuration 📋Chrome2/4/20202332
api.RTCStatsReport.type_outbound-rtp.active 📋Chrome9/27/20221366
api.RTCStatsReport.type_outbound-rtp.keyFramesEncoded 📋Chrome2/4/20202332
api.RTCStatsReport.type_outbound-rtp.mediaSourceId 📋Chrome2/4/20202332
api.RTCStatsReport.type_outbound-rtp.qualityLimitationDurations 📋Chrome8/31/20211758
api.RTCStatsReport.type_outbound-rtp.qualityLimitationReason 📋Chrome2/4/20202332
api.RTCStatsReport.type_outbound-rtp.scalabilityMode 📋Chrome2/7/20231233
api.RTCStatsReport.type_outbound-rtp.targetBitrate 📋Chrome2/1/20221604
api.RTCStatsReport.type_outbound-rtp.totalEncodedBytesTarget 📋Firefox6/28/20221457
api.RTCStatsReport.type_outbound-rtp.totalPacketSendDelay 📋Chrome2/4/20202332
api.RTCStatsReport.type_outbound-rtp.transportId 📋Chrome2/4/20202332
api.RTCStatsReport.type_remote-candidate.foundation 📋Chrome11/29/20221303
api.RTCStatsReport.type_remote-candidate.usernameFragment 📋Chrome11/29/20221303
api.RTCStatsReport.type_remote-inbound-rtp.packetsReceived 📋Firefox1/7/20202360
api.RTCStatsReport.type_remote-inbound-rtp.transportId 📋Chrome2/4/20202332
api.RTCStatsReport.type_remote-outbound-rtp.reportsSent 📋Chrome5/25/20211856
api.RTCStatsReport.type_remote-outbound-rtp.roundTripTimeMeasurements 📋Chrome11/15/20211682
api.RTCStatsReport.type_remote-outbound-rtp.totalRoundTripTime 📋Chrome11/15/20211682
api.RTCStatsReport.type_remote-outbound-rtp.transportId 📋Chrome5/25/20211856
api.RTCStatsReport.type_transport 📋Chrome2/4/20202332
api.RTCStatsReport.type_transport.bytesReceived 📋Chrome2/4/20202332
api.RTCStatsReport.type_transport.bytesSent 📋Chrome2/4/20202332
api.RTCStatsReport.type_transport.dtlsCipher 📋Chrome2/4/20202332
api.RTCStatsReport.type_transport.dtlsRole 📋Chrome6/21/20221464
api.RTCStatsReport.type_transport.dtlsState 📋Chrome2/4/20202332
api.RTCStatsReport.type_transport.iceLocalUsernameFragment 📋Chrome6/21/20221464
api.RTCStatsReport.type_transport.iceRole 📋Chrome6/21/20221464
api.RTCStatsReport.type_transport.iceState 📋Chrome6/21/20221464
api.RTCStatsReport.type_transport.id 📋Chrome2/4/20202332
api.RTCStatsReport.type_transport.localCertificateId 📋Chrome2/4/20202332
api.RTCStatsReport.type_transport.packetsReceived 📋Chrome10/20/20202073
api.RTCStatsReport.type_transport.packetsSent 📋Chrome10/20/20202073
api.RTCStatsReport.type_transport.remoteCertificateId 📋Chrome2/4/20202332
api.RTCStatsReport.type_transport.selectedCandidatePairChanges 📋Chrome2/4/20202332
api.RTCStatsReport.type_transport.selectedCandidatePairId 📋Chrome2/4/20202332
api.RTCStatsReport.type_transport.srtpCipher 📋Chrome2/4/20202332
api.RTCStatsReport.type_transport.timestamp 📋Chrome2/4/20202332
api.RTCStatsReport.type_transport.tlsVersion 📋Chrome2/4/20202332
api.RTCStatsReport.type_transport.type 📋Chrome2/4/20202332
api.Range.createContextualFragment.enforces_trusted_types 📋Chrome5/19/20202227
api.ReadableStream.from_static 📋Firefox8/29/20231030
api.RelativeOrientationSensor 📋Chrome5/29/20182948
api.RelativeOrientationSensor.RelativeOrientationSensor 📋Chrome5/29/20182948
api.RemotePlayback 📋Chrome1/23/2024883
api.RemotePlayback.cancelWatchAvailability 📋Chrome1/23/2024883
api.RemotePlayback.connect_event 📋Chrome1/23/2024883
api.RemotePlayback.connecting_event 📋Chrome1/23/2024883
api.RemotePlayback.disconnect_event 📋Chrome1/23/2024883
api.RemotePlayback.prompt 📋Chrome1/23/2024883
api.RemotePlayback.state 📋Chrome1/23/2024883
api.RemotePlayback.watchAvailability 📋Chrome1/23/2024883
api.Request.Request.init_attributionReporting_parameter 📋Chrome5/14/2024771
api.Request.Request.init_browsingTopics_parameter Chrome6/11/2024743
api.Request.Request.init_duplex_parameter 📋Chrome9/2/20221391
api.Request.Request.init_privateToken_parameter 📋Chrome9/12/20231016
api.Request.Request.request_body_readablestream Chrome9/2/20221391
api.Request.body 📋Chrome9/2/20221391
api.Request.destination.speculationrules Chrome1/23/2024883
api.Request.duplex 📋Chrome11/12/2024589
api.Request.isHistoryNavigation 📋Chrome9/4/20182850
api.Request.targetAddressSpace 📋Chrome6/24/2025365
api.RestrictionTarget 📋Chrome1/14/2025526
api.RestrictionTarget.fromElement_static 📋Chrome1/14/2025526
api.SVGAElement.interestForElement Chrome10/28/2025239
api.SVGAnimatedString.baseVal.enforces_trusted_types Chrome9/30/2025267
api.SVGElement.attributeStyleMap 📋Chrome4/17/20182990
api.SVGElement.style.returns_CSSStyleProperties 📋Firefox11/11/2025225
api.SVGFEImageElement.crossOrigin 📋Firefox6/6/20231114
api.SVGPathElement.getPathData 📋Firefox4/1/2025449
api.SVGPathElement.getPathSegmentAtLength 📋Firefox4/1/2025449
api.SVGPathElement.setPathData 📋Firefox4/1/2025449
api.SVGSVGElement.checkEnclosure 📋Chrome12/11/20086404
api.SVGSVGElement.checkIntersection 📋Chrome12/11/20086404
api.SVGSVGElement.getEnclosureList 📋Chrome12/11/20086404
api.SVGSVGElement.getIntersectionList 📋Chrome12/11/20086404
api.SVGScriptElement.crossOrigin 📋Firefox7/17/20125090
api.SVGScriptElement.defer Firefox8/29/20231030
api.Scheduling 📋Chrome11/17/20202045
api.Scheduling.isInputPending 📋Chrome11/17/20202045
api.Screen.change_event 📋Chrome3/29/20221548
api.Screen.isExtended 📋Chrome3/29/20221548
api.Screen.left Firefox11/9/20047897
api.Screen.left.relative-multi-screen Firefox11/9/20047897
api.Screen.lockOrientation Firefox7/17/20125090
api.Screen.mozBrightness Firefox4/24/20125174
api.Screen.mozEnabled Firefox4/24/20125174
api.Screen.top Firefox11/9/20047897
api.Screen.top.relative-multi-screen Firefox11/9/20047897
api.Screen.unlockOrientation Firefox7/17/20125090
api.ScreenDetailed 📋Chrome3/29/20221548
api.ScreenDetailed.availLeft 📋Chrome3/29/20221548
api.ScreenDetailed.availTop 📋Chrome3/29/20221548
api.ScreenDetailed.devicePixelRatio 📋Chrome3/29/20221548
api.ScreenDetailed.isInternal 📋Chrome3/29/20221548
api.ScreenDetailed.isPrimary 📋Chrome3/29/20221548
api.ScreenDetailed.label 📋Chrome3/29/20221548
api.ScreenDetailed.left 📋Chrome3/29/20221548
api.ScreenDetailed.top 📋Chrome3/29/20221548
api.ScreenDetails 📋Chrome3/29/20221548
api.ScreenDetails.currentScreen 📋Chrome3/29/20221548
api.ScreenDetails.currentscreenchange_event 📋Chrome3/29/20221548
api.ScreenDetails.screens 📋Chrome3/29/20221548
api.ScreenDetails.screenschange_event 📋Chrome3/29/20221548
api.ScrollTimeline 📋Chrome7/18/20231072
api.ScrollTimeline.ScrollTimeline 📋Chrome7/18/20231072
api.ScrollTimeline.axis 📋Chrome7/18/20231072
api.ScrollTimeline.source 📋Chrome7/18/20231072
api.Sensor 📋Chrome5/29/20182948
api.Sensor.activate_event 📋Chrome5/29/20182948
api.Sensor.activated 📋Chrome5/29/20182948
api.Sensor.error_event 📋Chrome5/29/20182948
api.Sensor.hasReading 📋Chrome5/29/20182948
api.Sensor.reading_event 📋Chrome5/29/20182948
api.Sensor.start 📋Chrome5/29/20182948
api.Sensor.stop 📋Chrome5/29/20182948
api.Sensor.timestamp 📋Chrome5/29/20182948
api.SensorErrorEvent 📋Chrome5/29/20182948
api.SensorErrorEvent.SensorErrorEvent 📋Chrome5/29/20182948
api.SensorErrorEvent.error 📋Chrome5/29/20182948
api.Serial 📋Chrome3/2/20211940
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 📋Chrome3/2/20211940
api.Serial.requestPort 📋Chrome3/2/20211940
api.Serial.requestPort.allowedBluetoothServiceClassIds_option 📋Chrome9/12/20231016
api.Serial.requestPort.filters_bluetoothServiceClassId 📋Chrome9/12/20231016
api.SerialPort 📋Chrome3/2/20211940
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 📋Chrome3/2/20211940
api.SerialPort.connect_event 📋Chrome3/2/20211940
api.SerialPort.connect_event.bluetooth_rfcomm Chrome10/15/2024617
api.SerialPort.connected 📋Chrome10/15/2024617
api.SerialPort.disconnect_event 📋Chrome3/2/20211940
api.SerialPort.disconnect_event.bluetooth_rfcomm Chrome10/15/2024617
api.SerialPort.forget 📋Chrome6/21/20221464
api.SerialPort.getInfo 📋Chrome3/2/20211940
api.SerialPort.getInfo.bluetoothServiceClassId 📋Chrome9/12/20231016
api.SerialPort.getSignals 📋Chrome3/2/20211940
api.SerialPort.open 📋Chrome3/2/20211940
api.SerialPort.readable 📋Chrome3/2/20211940
api.SerialPort.setSignals 📋Chrome3/2/20211940
api.SerialPort.writable 📋Chrome3/2/20211940
api.ServiceWorkerContainer.register.enforces_trusted_types Chrome9/2/2025295
api.ServiceWorkerContainer.worker_support Firefox11/26/2024575
api.ServiceWorkerGlobalScope.abortpayment_event Chrome10/16/20182808
api.ServiceWorkerGlobalScope.backgroundfetchabort_event 📋Chrome4/23/20192619
api.ServiceWorkerGlobalScope.backgroundfetchclick_event 📋Chrome4/23/20192619
api.ServiceWorkerGlobalScope.backgroundfetchfail_event 📋Chrome4/23/20192619
api.ServiceWorkerGlobalScope.backgroundfetchsuccess_event 📋Chrome4/23/20192619
api.ServiceWorkerGlobalScope.canmakepayment_event 📋Chrome10/16/20182808
api.ServiceWorkerGlobalScope.paymentrequest_event 📋Chrome10/16/20182808
api.ServiceWorkerGlobalScope.periodicsync_event 📋Chrome2/4/20202332
api.ServiceWorkerGlobalScope.serviceWorker 📋Chrome12/10/20192388
api.ServiceWorkerGlobalScope.sync_event 📋Chrome3/2/20163766
api.ServiceWorkerRegistration.backgroundFetch 📋Chrome4/23/20192619
api.ServiceWorkerRegistration.paymentManager 📋Chrome10/16/20182808
api.ServiceWorkerRegistration.periodicSync 📋Chrome2/4/20202332
api.ServiceWorkerRegistration.showNotification.options_actions_parameter Chrome1/20/20163808
api.ServiceWorkerRegistration.showNotification.options_badge_parameter Chrome8/31/20163584
api.ServiceWorkerRegistration.showNotification.options_data_parameter Chrome7/21/20153991
api.ServiceWorkerRegistration.showNotification.options_image_parameter Chrome1/25/20173437
api.ServiceWorkerRegistration.showNotification.options_renotify_parameter Chrome4/13/20163724
api.ServiceWorkerRegistration.showNotification.options_requireInteraction_parameter Chrome12/1/20153858
api.ServiceWorkerRegistration.showNotification.options_vibrate_parameter Chrome9/1/20153949
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 📋Chrome3/2/20163766
api.ShadowRoot.customElementRegistry 📋Chrome3/10/2026106
api.ShadowRoot.getSelection Chrome8/31/20163584
api.ShadowRoot.innerHTML.enforces_trusted_types 📋Chrome5/19/20202227
api.ShadowRoot.pictureInPictureElement 📋Chrome9/4/20182850
api.ShadowRoot.setHTML 📋Firefox2/24/2026120
api.ShadowRoot.setHTMLUnsafe.enforces_trusted_types 📋Chrome4/16/2024799
api.SharedStorage 📋Chrome6/11/2024743
api.SharedStorage.append 📋Chrome6/11/2024743
api.SharedStorage.batchUpdate 📋Chrome3/4/2025477
api.SharedStorage.clear 📋Chrome6/11/2024743
api.SharedStorage.createWorklet 📋Chrome6/11/2024743
api.SharedStorage.delete 📋Chrome6/11/2024743
api.SharedStorage.get 📋Chrome6/11/2024743
api.SharedStorage.run 📋Chrome6/11/2024743
api.SharedStorage.selectURL 📋Chrome6/11/2024743
api.SharedStorage.set 📋Chrome6/11/2024743
api.SharedStorage.worklet 📋Chrome6/11/2024743
api.SharedStorageAppendMethod 📋Chrome3/4/2025477
api.SharedStorageAppendMethod.SharedStorageAppendMethod 📋Chrome3/4/2025477
api.SharedStorageClearMethod 📋Chrome3/4/2025477
api.SharedStorageClearMethod.SharedStorageClearMethod 📋Chrome3/4/2025477
api.SharedStorageDeleteMethod 📋Chrome3/4/2025477
api.SharedStorageDeleteMethod.SharedStorageDeleteMethod 📋Chrome3/4/2025477
api.SharedStorageModifierMethod 📋Chrome3/4/2025477
api.SharedStorageSetMethod 📋Chrome3/4/2025477
api.SharedStorageSetMethod.SharedStorageSetMethod 📋Chrome3/4/2025477
api.SharedStorageWorklet 📋Chrome6/11/2024743
api.SharedStorageWorklet.run 📋Chrome6/11/2024743
api.SharedStorageWorklet.selectURL 📋Chrome6/11/2024743
api.SharedStorageWorkletGlobalScope 📋Chrome6/11/2024743
api.SharedStorageWorkletGlobalScope.interestGroups 📋Chrome3/4/2025477
api.SharedStorageWorkletGlobalScope.register 📋Chrome6/11/2024743
api.SharedStorageWorkletGlobalScope.sharedStorage 📋Chrome6/11/2024743
api.SharedWorker.SharedWorker.enforces_trusted_types Chrome1/4/20221632
api.SharedWorker.SharedWorker.mime_checks Firefox9/22/20202101
api.SharedWorker.SharedWorker.options_sameSiteCookies_parameter 📋Chrome5/14/2024771
api.SnapEvent 📋Chrome9/17/2024645
api.SnapEvent.SnapEvent 📋Chrome6/24/2025365
api.SnapEvent.snapTargetBlock 📋Chrome9/17/2024645
api.SnapEvent.snapTargetInline 📋Chrome9/17/2024645
api.SourceBuffer.abort.worker_support Chrome11/29/20221303
api.SourceBuffer.abort_event.worker_support Chrome11/29/20221303
api.SourceBuffer.appendBuffer.worker_support Chrome11/29/20221303
api.SourceBuffer.appendBufferAsync Firefox9/5/20182849
api.SourceBuffer.appendWindowEnd.worker_support Chrome11/29/20221303
api.SourceBuffer.appendWindowStart.worker_support Chrome11/29/20221303
api.SourceBuffer.audioTracks 📋Chrome10/16/20182808
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 Chrome11/29/20221303
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 Chrome11/29/20221303
api.SourceBuffer.changeType.worker_support Chrome11/29/20221303
api.SourceBuffer.error_event.worker_support Chrome11/29/20221303
api.SourceBuffer.mode.worker_support Chrome11/29/20221303
api.SourceBuffer.remove.worker_support Chrome11/29/20221303
api.SourceBuffer.removeAsync Firefox9/5/20182849
api.SourceBuffer.timestampOffset.worker_support Chrome11/29/20221303
api.SourceBuffer.update_event.worker_support Chrome11/29/20221303
api.SourceBuffer.updateend_event.worker_support Chrome11/29/20221303
api.SourceBuffer.updatestart_event.worker_support Chrome11/29/20221303
api.SourceBuffer.updating.worker_support Chrome11/29/20221303
api.SourceBuffer.videoTracks 📋Chrome10/16/20182808
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 Chrome11/29/20221303
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 Chrome11/29/20221303
api.SourceBufferList.length.worker_support Chrome11/29/20221303
api.SourceBufferList.removesourcebuffer_event.worker_support Chrome11/29/20221303
api.SpeechRecognition.available_static 📋Chrome8/5/2025323
api.SpeechRecognition.install_static 📋Chrome8/5/2025323
api.SpeechRecognition.phrases 📋Chrome10/28/2025239
api.SpeechRecognition.processLocally 📋Chrome8/5/2025323
api.SpeechRecognition.start.audioTrack 📋Chrome4/1/2025449
api.SpeechRecognitionAlternative 📋Chrome2/20/20144507
api.SpeechRecognitionAlternative.confidence 📋Chrome2/20/20144507
api.SpeechRecognitionAlternative.transcript 📋Chrome2/20/20144507
api.SpeechRecognitionErrorEvent 📋Chrome8/5/2025323
api.SpeechRecognitionErrorEvent.SpeechRecognitionErrorEvent 📋Chrome8/5/2025323
api.SpeechRecognitionErrorEvent.error 📋Chrome9/10/20192479
api.SpeechRecognitionErrorEvent.message 📋Chrome9/10/20192479
api.SpeechRecognitionEvent 📋Chrome8/5/2025323
api.SpeechRecognitionEvent.SpeechRecognitionEvent 📋Chrome8/5/2025323
api.SpeechRecognitionEvent.resultIndex 📋Chrome2/20/20144507
api.SpeechRecognitionEvent.results 📋Chrome2/20/20144507
api.SpeechRecognitionPhrase 📋Chrome10/28/2025239
api.SpeechRecognitionPhrase.SpeechRecognitionPhrase 📋Chrome10/28/2025239
api.SpeechRecognitionPhrase.boost 📋Chrome10/28/2025239
api.SpeechRecognitionPhrase.phrase 📋Chrome10/28/2025239
api.SpeechRecognitionResult 📋Chrome2/20/20144507
api.SpeechRecognitionResult.isFinal 📋Chrome2/20/20144507
api.SpeechRecognitionResult.item 📋Chrome2/20/20144507
api.SpeechRecognitionResult.length 📋Chrome2/20/20144507
api.SpeechRecognitionResultList 📋Chrome2/20/20144507
api.SpeechRecognitionResultList.item 📋Chrome2/20/20144507
api.SpeechRecognitionResultList.length 📋Chrome2/20/20144507
api.SpeechSynthesisEvent.elapsedTime.milliseconds Chrome2/20/20144507
Firefox: Windows and macOS only.
api.StorageAccessHandle 📋Chrome5/14/2024771
api.StorageAccessHandle.BroadcastChannel 📋Chrome5/14/2024771
api.StorageAccessHandle.SharedWorker 📋Chrome5/14/2024771
api.StorageAccessHandle.caches 📋Chrome5/14/2024771
api.StorageAccessHandle.createObjectURL 📋Chrome5/14/2024771
api.StorageAccessHandle.estimate 📋Chrome5/14/2024771
api.StorageAccessHandle.getDirectory 📋Chrome5/14/2024771
api.StorageAccessHandle.indexedDB 📋Chrome5/14/2024771
api.StorageAccessHandle.localStorage 📋Chrome5/14/2024771
api.StorageAccessHandle.locks 📋Chrome5/14/2024771
api.StorageAccessHandle.revokeObjectURL 📋Chrome5/14/2024771
api.StorageAccessHandle.sessionStorage 📋Chrome5/14/2024771
api.StorageBucket 📋Chrome2/20/2024855
api.StorageBucket.caches 📋Chrome2/20/2024855
api.StorageBucket.estimate 📋Chrome2/20/2024855
api.StorageBucket.expires 📋Chrome2/20/2024855
api.StorageBucket.getDirectory 📋Chrome2/20/2024855
api.StorageBucket.indexedDB 📋Chrome2/20/2024855
api.StorageBucket.name 📋Chrome2/20/2024855
api.StorageBucket.persist 📋Chrome2/20/2024855
api.StorageBucket.persisted 📋Chrome2/20/2024855
api.StorageBucket.setExpires 📋Chrome2/20/2024855
api.StorageBucketManager 📋Chrome2/20/2024855
api.StorageBucketManager.delete 📋Chrome2/20/2024855
api.StorageBucketManager.keys 📋Chrome2/20/2024855
api.StorageBucketManager.open 📋Chrome2/20/2024855
api.StorageManager.estimate.usageDetails Chrome9/5/20173214
api.StyleMedia Chrome9/2/20105774
api.StyleMedia.matchMedium Chrome9/2/20105774
api.StyleMedia.type Chrome9/2/20105774
api.StylePropertyMap 📋Chrome4/17/20182990
api.StylePropertyMap.append 📋Chrome4/17/20182990
api.StylePropertyMap.clear 📋Chrome4/17/20182990
api.StylePropertyMap.delete 📋Chrome4/17/20182990
api.StylePropertyMap.set 📋Chrome4/17/20182990
api.StylePropertyMapReadOnly 📋Chrome4/17/20182990
api.StylePropertyMapReadOnly.@@iterator Chrome4/17/20182990
api.StylePropertyMapReadOnly.entries Chrome4/17/20182990
api.StylePropertyMapReadOnly.forEach Chrome4/17/20182990
api.StylePropertyMapReadOnly.get 📋Chrome4/17/20182990
api.StylePropertyMapReadOnly.getAll 📋Chrome4/17/20182990
api.StylePropertyMapReadOnly.has 📋Chrome4/17/20182990
api.StylePropertyMapReadOnly.keys Chrome4/17/20182990
api.StylePropertyMapReadOnly.size 📋Chrome4/17/20182990
api.StylePropertyMapReadOnly.values Chrome4/17/20182990
api.Subscriber 📋Chrome4/1/2025449
api.Subscriber.active 📋Chrome4/1/2025449
api.Subscriber.addTeardown 📋Chrome4/1/2025449
api.Subscriber.complete 📋Chrome4/1/2025449
api.Subscriber.error 📋Chrome4/1/2025449
api.Subscriber.next 📋Chrome4/1/2025449
api.Subscriber.signal 📋Chrome4/1/2025449
api.Summarizer 📋Chrome6/24/2025365
Chrome: Availability may be subject to geographical restrictions.Opera: Availability may be subject to geographical restrictions.
api.Summarizer.availability_static 📋Chrome6/24/2025365
Chrome: Availability may be subject to geographical restrictions.Opera: Availability may be subject to geographical restrictions.
api.Summarizer.create_static 📋Chrome6/24/2025365
Chrome: Availability may be subject to geographical restrictions.Opera: Availability may be subject to geographical restrictions.
api.Summarizer.destroy 📋Chrome6/24/2025365
Chrome: Availability may be subject to geographical restrictions.Opera: Availability may be subject to geographical restrictions.
api.Summarizer.expectedContextLanguages 📋Chrome6/24/2025365
Chrome: Availability may be subject to geographical restrictions.Opera: Availability may be subject to geographical restrictions.
api.Summarizer.expectedInputLanguages 📋Chrome6/24/2025365
Chrome: Availability may be subject to geographical restrictions.Opera: Availability may be subject to geographical restrictions.
api.Summarizer.format 📋Chrome6/24/2025365
Chrome: Availability may be subject to geographical restrictions.Opera: Availability may be subject to geographical restrictions.
api.Summarizer.inputQuota 📋Chrome6/24/2025365
Chrome: Availability may be subject to geographical restrictions.Opera: Availability may be subject to geographical restrictions.
api.Summarizer.length 📋Chrome6/24/2025365
Chrome: Availability may be subject to geographical restrictions.Opera: Availability may be subject to geographical restrictions.
api.Summarizer.measureInputUsage 📋Chrome6/24/2025365
Chrome: Availability may be subject to geographical restrictions.Opera: Availability may be subject to geographical restrictions.
api.Summarizer.outputLanguage 📋Chrome6/24/2025365
Chrome: Availability may be subject to geographical restrictions.Opera: Availability may be subject to geographical restrictions.
api.Summarizer.sharedContext 📋Chrome6/24/2025365
Chrome: Availability may be subject to geographical restrictions.Opera: Availability may be subject to geographical restrictions.
api.Summarizer.summarize 📋Chrome6/24/2025365
Chrome: Availability may be subject to geographical restrictions.Opera: Availability may be subject to geographical restrictions.
api.Summarizer.summarizeStreaming 📋Chrome6/24/2025365
Chrome: Availability may be subject to geographical restrictions.Opera: Availability may be subject to geographical restrictions.
api.Summarizer.type 📋Chrome6/24/2025365
Chrome: Availability may be subject to geographical restrictions.Opera: Availability may be subject to geographical restrictions.
api.SyncEvent 📋Chrome3/2/20163766
api.SyncEvent.SyncEvent 📋Chrome3/2/20163766
api.SyncEvent.lastChance 📋Chrome3/2/20163766
api.SyncEvent.tag 📋Chrome3/2/20163766
api.SyncManager 📋Chrome3/2/20163766
api.SyncManager.getTags 📋Chrome3/2/20163766
api.SyncManager.register 📋Chrome3/2/20163766
api.SyncManager.worker_support Chrome9/5/20173214
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 📋Chrome4/19/20173353
api.TaskAttributionTiming.containerId 📋Chrome4/19/20173353
api.TaskAttributionTiming.containerName 📋Chrome4/19/20173353
api.TaskAttributionTiming.containerSrc 📋Chrome4/19/20173353
api.TaskAttributionTiming.containerType 📋Chrome4/19/20173353
api.TaskAttributionTiming.toJSON 📋Chrome4/19/20173353
api.Text.getBoxQuads 📋Firefox7/22/20144355
api.TextFormat 📋Chrome1/23/2024883
api.TextFormat.TextFormat 📋Chrome1/23/2024883
api.TextFormat.rangeEnd 📋Chrome1/23/2024883
api.TextFormat.rangeStart 📋Chrome1/23/2024883
api.TextFormat.underlineStyle 📋Chrome1/23/2024883
api.TextFormat.underlineThickness 📋Chrome1/23/2024883
api.TextFormatUpdateEvent 📋Chrome1/23/2024883
api.TextFormatUpdateEvent.TextFormatUpdateEvent 📋Chrome1/23/2024883
api.TextFormatUpdateEvent.getTextFormats 📋Chrome1/23/2024883
api.TextTrack.inBandMetadataTrackDispatchType 📋Firefox7/22/20144355
api.TextUpdateEvent 📋Chrome1/23/2024883
api.TextUpdateEvent.TextUpdateEvent 📋Chrome1/23/2024883
api.TextUpdateEvent.selectionEnd 📋Chrome1/23/2024883
api.TextUpdateEvent.selectionStart 📋Chrome1/23/2024883
api.TextUpdateEvent.text 📋Chrome1/23/2024883
api.TextUpdateEvent.updateRangeEnd 📋Chrome1/23/2024883
api.TextUpdateEvent.updateRangeStart 📋Chrome1/23/2024883
api.TimeEvent 📋Firefox3/22/20115573
api.TimeEvent.detail 📋Firefox3/22/20115573
api.TimeEvent.initTimeEvent 📋Firefox3/22/20115573
api.TimeEvent.view 📋Firefox3/22/20115573
api.TouchEvent.TouchEvent 📋Chrome1/20/20163808
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.Translator 📋Chrome6/24/2025365
Chrome: Availability may be subject to geographical restrictions.Opera: Availability may be subject to geographical restrictions.
api.Translator.availability_static 📋Chrome6/24/2025365
Chrome: Availability may be subject to geographical restrictions.Opera: Availability may be subject to geographical restrictions.
api.Translator.create_static 📋Chrome6/24/2025365
Chrome: Availability may be subject to geographical restrictions.Opera: Availability may be subject to geographical restrictions.
api.Translator.destroy 📋Chrome6/24/2025365
Chrome: Availability may be subject to geographical restrictions.Opera: Availability may be subject to geographical restrictions.
api.Translator.inputQuota 📋Chrome6/24/2025365
Chrome: Availability may be subject to geographical restrictions.Opera: Availability may be subject to geographical restrictions.
api.Translator.measureInputUsage 📋Chrome6/24/2025365
Chrome: Availability may be subject to geographical restrictions.Opera: Availability may be subject to geographical restrictions.
api.Translator.sourceLanguage 📋Chrome6/24/2025365
Chrome: Availability may be subject to geographical restrictions.Opera: Availability may be subject to geographical restrictions.
api.Translator.targetLanguage 📋Chrome6/24/2025365
Chrome: Availability may be subject to geographical restrictions.Opera: Availability may be subject to geographical restrictions.
api.Translator.translate 📋Chrome6/24/2025365
Chrome: Availability may be subject to geographical restrictions.Opera: Availability may be subject to geographical restrictions.
api.Translator.translateStreaming 📋Chrome6/24/2025365
Chrome: Availability may be subject to geographical restrictions.Opera: Availability may be subject to geographical restrictions.
api.UIEvent.sourceCapabilities 📋Chrome12/1/20153858
api.USB 📋Chrome9/5/20173214
WebView Android: WebView exposes this interface, but does not support WebUSB. See bug 41441927.
api.USB.connect_event 📋Chrome9/5/20173214
api.USB.disconnect_event 📋Chrome9/5/20173214
api.USB.getDevices 📋Chrome9/5/20173214
api.USB.requestDevice 📋Chrome9/5/20173214
api.USB.worker_support Chrome10/10/2023988
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 📋Chrome9/5/20173214
WebView Android: WebView exposes this interface, but does not support WebUSB. See bug 41441927.
api.USBAlternateInterface.USBAlternateInterface Chrome9/5/20173214
api.USBAlternateInterface.alternateSetting 📋Chrome9/5/20173214
api.USBAlternateInterface.endpoints 📋Chrome9/5/20173214
api.USBAlternateInterface.interfaceClass 📋Chrome9/5/20173214
api.USBAlternateInterface.interfaceName 📋Chrome9/5/20173214
api.USBAlternateInterface.interfaceProtocol 📋Chrome9/5/20173214
api.USBAlternateInterface.interfaceSubclass 📋Chrome9/5/20173214
api.USBAlternateInterface.worker_support Chrome10/10/2023988
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 📋Chrome9/5/20173214
WebView Android: WebView exposes this interface, but does not support WebUSB. See bug 41441927.
api.USBConfiguration.USBConfiguration 📋Chrome9/5/20173214
api.USBConfiguration.configurationName 📋Chrome9/5/20173214
api.USBConfiguration.configurationValue 📋Chrome9/5/20173214
api.USBConfiguration.interfaces 📋Chrome9/5/20173214
api.USBConfiguration.worker_support Chrome10/10/2023988
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 📋Chrome9/5/20173214
WebView Android: WebView exposes this interface, but does not support WebUSB. See bug 41441927.
api.USBConnectionEvent.USBConnectionEvent 📋Chrome9/5/20173214
api.USBConnectionEvent.device 📋Chrome9/5/20173214
api.USBConnectionEvent.worker_support Chrome10/10/2023988
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 📋Chrome9/5/20173214
WebView Android: WebView exposes this interface, but does not support WebUSB. See bug 41441927.
api.USBDevice.claimInterface 📋Chrome9/5/20173214
api.USBDevice.clearHalt 📋Chrome9/5/20173214
api.USBDevice.close 📋Chrome9/5/20173214
api.USBDevice.configuration 📋Chrome9/5/20173214
api.USBDevice.configurations 📋Chrome9/5/20173214
api.USBDevice.controlTransferIn 📋Chrome9/5/20173214
api.USBDevice.controlTransferOut 📋Chrome9/5/20173214
api.USBDevice.deviceClass 📋Chrome9/5/20173214
api.USBDevice.deviceProtocol 📋Chrome9/5/20173214
api.USBDevice.deviceSubclass 📋Chrome9/5/20173214
api.USBDevice.deviceVersionMajor 📋Chrome9/5/20173214
api.USBDevice.deviceVersionMinor 📋Chrome9/5/20173214
api.USBDevice.deviceVersionSubminor 📋Chrome9/5/20173214
api.USBDevice.forget 📋Chrome4/26/20221520
api.USBDevice.isochronousTransferIn 📋Chrome9/5/20173214
api.USBDevice.isochronousTransferOut 📋Chrome9/5/20173214
api.USBDevice.manufacturerName 📋Chrome9/5/20173214
api.USBDevice.open 📋Chrome9/5/20173214
api.USBDevice.opened 📋Chrome9/5/20173214
api.USBDevice.productId 📋Chrome9/5/20173214
api.USBDevice.productName 📋Chrome9/5/20173214
api.USBDevice.releaseInterface 📋Chrome9/5/20173214
api.USBDevice.reset 📋Chrome9/5/20173214
api.USBDevice.selectAlternateInterface 📋Chrome9/5/20173214
api.USBDevice.selectConfiguration 📋Chrome9/5/20173214
api.USBDevice.serialNumber 📋Chrome9/5/20173214
api.USBDevice.transferIn 📋Chrome9/5/20173214
api.USBDevice.transferOut 📋Chrome9/5/20173214
api.USBDevice.usbVersionMajor 📋Chrome9/5/20173214
api.USBDevice.usbVersionMinor 📋Chrome9/5/20173214
api.USBDevice.usbVersionSubminor 📋Chrome9/5/20173214
api.USBDevice.vendorId 📋Chrome9/5/20173214
api.USBDevice.worker_support Chrome10/10/2023988
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 📋Chrome9/5/20173214
WebView Android: WebView exposes this interface, but does not support WebUSB. See bug 41441927.
api.USBEndpoint.USBEndpoint Chrome9/5/20173214
api.USBEndpoint.direction 📋Chrome9/5/20173214
api.USBEndpoint.endpointNumber 📋Chrome9/5/20173214
api.USBEndpoint.packetSize 📋Chrome9/5/20173214
api.USBEndpoint.type 📋Chrome9/5/20173214
api.USBEndpoint.worker_support Chrome10/10/2023988
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 📋Chrome9/5/20173214
WebView Android: WebView exposes this interface, but does not support WebUSB. See bug 41441927.
api.USBInTransferResult.USBInTransferResult Chrome9/5/20173214
api.USBInTransferResult.data 📋Chrome9/5/20173214
api.USBInTransferResult.status 📋Chrome9/5/20173214
api.USBInTransferResult.worker_support Chrome10/10/2023988
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 📋Chrome9/5/20173214
WebView Android: WebView exposes this interface, but does not support WebUSB. See bug 41441927.
api.USBInterface.USBInterface Chrome9/5/20173214
api.USBInterface.alternate 📋Chrome9/5/20173214
api.USBInterface.alternates 📋Chrome9/5/20173214
api.USBInterface.claimed 📋Chrome9/5/20173214
api.USBInterface.interfaceNumber 📋Chrome9/5/20173214
api.USBInterface.worker_support Chrome10/10/2023988
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 📋Chrome9/5/20173214
WebView Android: WebView exposes this interface, but does not support WebUSB. See bug 41441927.
api.USBIsochronousInTransferPacket.USBIsochronousInTransferPacket Chrome9/5/20173214
api.USBIsochronousInTransferPacket.data 📋Chrome9/5/20173214
api.USBIsochronousInTransferPacket.status 📋Chrome9/5/20173214
api.USBIsochronousInTransferPacket.worker_support Chrome10/10/2023988
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 📋Chrome9/5/20173214
WebView Android: WebView exposes this interface, but does not support WebUSB. See bug 41441927.
api.USBIsochronousInTransferResult.USBIsochronousInTransferResult Chrome9/5/20173214
api.USBIsochronousInTransferResult.data 📋Chrome9/5/20173214
api.USBIsochronousInTransferResult.packets 📋Chrome9/5/20173214
api.USBIsochronousInTransferResult.worker_support Chrome10/10/2023988
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 📋Chrome9/5/20173214
WebView Android: WebView exposes this interface, but does not support WebUSB. See bug 41441927.
api.USBIsochronousOutTransferPacket.USBIsochronousOutTransferPacket Chrome9/5/20173214
api.USBIsochronousOutTransferPacket.bytesWritten 📋Chrome9/5/20173214
api.USBIsochronousOutTransferPacket.status 📋Chrome9/5/20173214
api.USBIsochronousOutTransferPacket.worker_support Chrome10/10/2023988
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 📋Chrome9/5/20173214
WebView Android: WebView exposes this interface, but does not support WebUSB. See bug 41441927.
api.USBIsochronousOutTransferResult.USBIsochronousOutTransferResult Chrome9/5/20173214
api.USBIsochronousOutTransferResult.packets 📋Chrome9/5/20173214
api.USBIsochronousOutTransferResult.worker_support Chrome10/10/2023988
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 📋Chrome9/5/20173214
WebView Android: WebView exposes this interface, but does not support WebUSB. See bug 41441927.
api.USBOutTransferResult.USBOutTransferResult Chrome9/5/20173214
api.USBOutTransferResult.bytesWritten 📋Chrome9/5/20173214
api.USBOutTransferResult.status 📋Chrome9/5/20173214
api.USBOutTransferResult.worker_support Chrome10/10/2023988
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 Firefox3/8/20221569
Firefox: Only on macOS and Windows.Firefox: Only on Windows.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0.
api.VRDisplay.cancelAnimationFrame Firefox3/8/20221569
Firefox: Only on macOS and Windows.Firefox: Only on Windows.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0.
api.VRDisplay.capabilities Firefox3/8/20221569
Firefox: Only on macOS and Windows.Firefox: Only on Windows.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0.
api.VRDisplay.depthFar Firefox3/8/20221569
Firefox: Only on macOS and Windows.Firefox: Only on Windows.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0.
api.VRDisplay.depthNear Firefox3/8/20221569
Firefox: Only on macOS and Windows.Firefox: Only on Windows.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0.
api.VRDisplay.displayId Firefox3/8/20221569
Firefox: Only on macOS and Windows.Firefox: Only on Windows.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0.
api.VRDisplay.displayName Firefox3/8/20221569
Firefox: Only on macOS and Windows.Firefox: Only on Windows.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0.
api.VRDisplay.exitPresent Firefox3/8/20221569
Firefox: Only on macOS and Windows.Firefox: Only on Windows.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0.
api.VRDisplay.getEyeParameters Firefox3/8/20221569
Firefox: Only on macOS and Windows.Firefox: Only on Windows.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0.
api.VRDisplay.getFrameData Firefox3/8/20221569
Firefox: Only on macOS and Windows.Firefox: Only on Windows.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0.
api.VRDisplay.getImmediatePose Firefox3/8/20221569
Firefox: Only on macOS and Windows.Firefox: Only on Windows.
api.VRDisplay.getLayers Firefox3/8/20221569
Firefox: Only on macOS and Windows.Firefox: Only on Windows.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0.
api.VRDisplay.getPose Firefox3/8/20221569
Firefox: Only on macOS and Windows.Firefox: Only on Windows.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0.
api.VRDisplay.isConnected Firefox3/8/20221569
Firefox: Only on macOS and Windows.Firefox: Only on Windows.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0.
api.VRDisplay.isPresenting Firefox3/8/20221569
Firefox: Only on macOS and Windows.Firefox: Only on Windows.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0.
api.VRDisplay.requestAnimationFrame Firefox3/8/20221569
Firefox: Only on macOS and Windows.Firefox: Only on Windows.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0.
api.VRDisplay.requestPresent Firefox3/8/20221569
Firefox: Only on macOS and Windows.Firefox: Only on Windows.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0.
api.VRDisplay.resetPose Firefox3/8/20221569
Firefox: Only on macOS and Windows.Firefox: Only on Windows.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0.
api.VRDisplay.stageParameters Firefox3/8/20221569
Firefox: Only on macOS and Windows.Firefox: Only on Windows.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0.
api.VRDisplay.submitFrame Firefox3/8/20221569
Firefox: Only on macOS and Windows.Firefox: Only on Windows.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0.
api.VRDisplayCapabilities Firefox3/8/20221569
Firefox: Only on macOS and Windows.Firefox: Only on Windows.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0.
api.VRDisplayCapabilities.canPresent Firefox3/8/20221569
Firefox: Only on macOS and Windows.Firefox: Only on Windows.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0.
api.VRDisplayCapabilities.hasExternalDisplay Firefox3/8/20221569
Firefox: Only on macOS and Windows.Firefox: Only on Windows.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0.
api.VRDisplayCapabilities.hasOrientation Firefox3/8/20221569
Firefox: Only on macOS and Windows.Firefox: Only on Windows.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0.
api.VRDisplayCapabilities.hasPosition Firefox3/8/20221569
Firefox: Only on macOS and Windows.Firefox: Only on Windows.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0.
api.VRDisplayCapabilities.maxLayers Firefox3/8/20221569
Firefox: Only on macOS and Windows.Firefox: Only on Windows.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0.
api.VRDisplayEvent Firefox3/8/20221569
Firefox: Only on macOS and Windows.Firefox: Only on Windows.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0.
api.VRDisplayEvent.VRDisplayEvent Firefox3/8/20221569
Firefox: Only on macOS and Windows.Firefox: Only on Windows.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0.
api.VRDisplayEvent.display Firefox3/8/20221569
Firefox: Only on macOS and Windows.Firefox: Only on Windows.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0.
api.VRDisplayEvent.reason Firefox3/8/20221569
Firefox: Only on macOS and Windows.Firefox: Only on Windows.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0.
api.VREyeParameters Firefox3/8/20221569
Firefox: Only on macOS and Windows.Firefox: Only on Windows.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0.
api.VREyeParameters.fieldOfView Firefox3/8/20221569
Firefox: Only on macOS and Windows.Firefox: Only on Windows.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0.
api.VREyeParameters.maximumFieldOfView Firefox3/8/20221569
Firefox: Only on macOS and Windows.Firefox: Only on Windows.
api.VREyeParameters.minimumFieldOfView Firefox3/8/20221569
Firefox: Only on macOS and Windows.Firefox: Only on Windows.
api.VREyeParameters.offset Firefox3/8/20221569
Firefox: Only on macOS and Windows.Firefox: Only on Windows.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0.
api.VREyeParameters.renderHeight Firefox3/8/20221569
Firefox: Only on macOS and Windows.Firefox: Only on Windows.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0.
api.VREyeParameters.renderWidth Firefox3/8/20221569
Firefox: Only on macOS and Windows.Firefox: Only on Windows.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0.
api.VRFieldOfView Firefox3/8/20221569
Firefox: Only on macOS and Windows.Firefox: Only on Windows.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0.
api.VRFieldOfView.downDegrees Firefox3/8/20221569
Firefox: Only on macOS and Windows.Firefox: Only on Windows.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0.
api.VRFieldOfView.leftDegrees Firefox3/8/20221569
Firefox: Only on macOS and Windows.Firefox: Only on Windows.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0.
api.VRFieldOfView.rightDegrees Firefox3/8/20221569
Firefox: Only on macOS and Windows.Firefox: Only on Windows.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0.
api.VRFieldOfView.upDegrees Firefox3/8/20221569
Firefox: Only on macOS and Windows.Firefox: Only on Windows.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0.
api.VRFrameData Firefox3/8/20221569
Firefox: Only on macOS and Windows.Firefox: Only on Windows.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0.
api.VRFrameData.VRFrameData Firefox3/8/20221569
Firefox: Only on macOS and Windows.Firefox: Only on Windows.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0.
api.VRFrameData.leftProjectionMatrix Firefox3/8/20221569
Firefox: Only on macOS and Windows.Firefox: Only on Windows.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0.
api.VRFrameData.leftViewMatrix Firefox3/8/20221569
Firefox: Only on macOS and Windows.Firefox: Only on Windows.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0.
api.VRFrameData.pose Firefox3/8/20221569
Firefox: Only on macOS and Windows.Firefox: Only on Windows.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0.
api.VRFrameData.rightProjectionMatrix Firefox3/8/20221569
Firefox: Only on macOS and Windows.Firefox: Only on Windows.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0.
api.VRFrameData.rightViewMatrix Firefox3/8/20221569
Firefox: Only on macOS and Windows.Firefox: Only on Windows.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0.
api.VRFrameData.timestamp Firefox3/8/20221569
Firefox: Only on macOS and Windows.Firefox: Only on Windows.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0.
api.VRPose Firefox3/8/20221569
Firefox: Only on macOS and Windows.Firefox: Only on Windows.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0.
api.VRPose.angularAcceleration Firefox3/8/20221569
Firefox: Only on macOS and Windows.Firefox: Only on Windows.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0.
api.VRPose.angularVelocity Firefox3/8/20221569
Firefox: Only on macOS and Windows.Firefox: Only on Windows.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0.
api.VRPose.linearAcceleration Firefox3/8/20221569
Firefox: Only on macOS and Windows.Firefox: Only on Windows.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0.
api.VRPose.linearVelocity Firefox3/8/20221569
Firefox: Only on macOS and Windows.Firefox: Only on Windows.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0.
api.VRPose.orientation Firefox3/8/20221569
Firefox: Only on macOS and Windows.Firefox: Only on Windows.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0.
api.VRPose.position Firefox3/8/20221569
Firefox: Only on macOS and Windows.Firefox: Only on Windows.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0.
api.VRStageParameters Firefox3/8/20221569
Firefox: Only on macOS and Windows.Firefox: Only on Windows.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0.
api.VRStageParameters.sittingToStandingTransform Firefox3/8/20221569
Firefox: Only on macOS and Windows.Firefox: Only on Windows.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0.
api.VRStageParameters.sizeX Firefox3/8/20221569
Firefox: Only on macOS and Windows.Firefox: Only on Windows.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0.
api.VRStageParameters.sizeY Firefox3/8/20221569
Firefox: Only on macOS and Windows.Firefox: Only on Windows.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0.
api.VTTCue.lineAlign 📋Firefox7/22/20144355
api.VTTCue.positionAlign 📋Firefox7/22/20144355
api.VTTCue.region 📋Firefox3/13/20183025
api.VTTRegion 📋Firefox3/13/20183025
api.VTTRegion.VTTRegion 📋Firefox3/13/20183025
api.VTTRegion.id 📋Firefox3/13/20183025
api.VTTRegion.lines 📋Firefox3/13/20183025
api.VTTRegion.regionAnchorX 📋Firefox3/13/20183025
api.VTTRegion.regionAnchorY 📋Firefox3/13/20183025
api.VTTRegion.scroll 📋Firefox3/13/20183025
api.VTTRegion.viewportAnchorX 📋Firefox3/13/20183025
api.VTTRegion.viewportAnchorY 📋Firefox3/13/20183025
api.VTTRegion.width 📋Firefox3/13/20183025
api.VideoDecoder.configure.flip_option 📋Chrome6/24/2025365
api.VideoDecoder.configure.rotation_option 📋Chrome6/24/2025365
api.VideoDecoder.isConfigSupported_static.flip_option 📋Chrome6/24/2025365
api.VideoDecoder.isConfigSupported_static.rotation_option 📋Chrome6/24/2025365
api.VideoFrame.VideoFrame.flip_option 📋Chrome6/24/2025365
api.VideoFrame.VideoFrame.rotation_option 📋Chrome6/24/2025365
api.VideoFrame.flip 📋Chrome6/24/2025365
api.VideoFrame.metadata 📋Chrome2/10/2026134
api.VideoFrame.rotation 📋Chrome6/24/2025365
api.VideoPlaybackQuality.corruptedVideoFrames 📋Chrome2/4/20202332
Internet Explorer: Only works on Windows 8+.
api.VideoTrack.sourceBuffer 📋Chrome5/25/20163682
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.ViewTimeline 📋Chrome7/18/20231072
api.ViewTimeline.ViewTimeline 📋Chrome7/18/20231072
api.ViewTimeline.endOffset 📋Chrome7/18/20231072
api.ViewTimeline.startOffset 📋Chrome7/18/20231072
api.ViewTimeline.subject 📋Chrome7/18/20231072
api.ViewTransition.waitUntil 📋Chrome1/13/2026162
api.Viewport 📋Chrome6/24/2025365
api.Viewport.segments 📋Chrome6/24/2025365
api.VirtualKeyboard 📋Chrome9/21/20211737
api.VirtualKeyboard.boundingRect 📋Chrome9/21/20211737
api.VirtualKeyboard.geometrychange_event 📋Chrome9/21/20211737
api.VirtualKeyboard.hide 📋Chrome9/21/20211737
api.VirtualKeyboard.overlaysContent 📋Chrome9/21/20211737
api.VirtualKeyboard.show 📋Chrome9/21/20211737
api.VisibilityStateEntry 📋Chrome7/18/20231072
api.VisibilityStateEntry.duration 📋Chrome7/18/20231072
api.VisibilityStateEntry.entryType 📋Chrome7/18/20231072
api.VisibilityStateEntry.name 📋Chrome7/18/20231072
api.VisibilityStateEntry.startTime 📋Chrome7/18/20231072
api.VisualViewport.scrollend_event 📋Chrome6/11/2024743
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 📋Chrome12/6/20173122
api.WEBGL_compressed_texture_etc1 📋Chrome3/2/20163766
api.WEBGL_compressed_texture_pvrtc 📋Chrome4/16/2024799
Chrome: Supported on macOS only.Edge: Supported on macOS only.Opera: Supported on macOS only.
api.WEBGL_multi_draw 📋Chrome10/20/20202073
api.WEBGL_multi_draw.multiDrawArraysInstancedWEBGL 📋Chrome10/20/20202073
api.WEBGL_multi_draw.multiDrawArraysWEBGL 📋Chrome10/20/20202073
api.WEBGL_multi_draw.multiDrawElementsInstancedWEBGL 📋Chrome10/20/20202073
api.WEBGL_multi_draw.multiDrawElementsWEBGL 📋Chrome10/20/20202073
api.WGSLLanguageFeatures.extension_packed_4x8_integer_dot_product 📋Chrome3/19/2024827
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 📋Chrome3/19/2024827
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 📋Chrome4/16/2024799
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 📋Chrome1/13/2026162
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 📋Chrome3/19/2024827
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.drawingBufferFormat 📋Chrome2/20/2024855
api.WebGL2RenderingContext.drawingBufferStorage 📋Chrome2/20/2024855
api.WebGL2RenderingContext.makeXRCompatible 📋Chrome12/10/20192388
api.WebGLActiveInfo.worker_support Firefox9/20/20221373
api.WebGLBuffer.worker_support Firefox9/20/20221373
api.WebGLContextEvent.worker_support Firefox9/20/20221373
api.WebGLFramebuffer.worker_support Firefox9/20/20221373
api.WebGLObject 📋Chrome6/11/2024743
api.WebGLProgram.worker_support Firefox9/20/20221373
api.WebGLRenderbuffer.worker_support Firefox9/20/20221373
api.WebGLRenderingContext.drawingBufferFormat 📋Chrome2/20/2024855
api.WebGLRenderingContext.drawingBufferStorage 📋Chrome2/20/2024855
api.WebGLRenderingContext.makeXRCompatible 📋Chrome12/10/20192388
api.WebGLRenderingContext.worker_support Firefox9/20/20221373
api.WebGLShader.worker_support Firefox9/20/20221373
api.WebGLShaderPrecisionFormat.worker_support Firefox9/20/20221373
api.WebGLTexture.worker_support Firefox9/20/20221373
api.WebGLTimerQueryEXT 📋Chrome10/16/20182808
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 Firefox9/20/20221373
api.WebSocketError Chrome4/16/2024799
api.WebSocketError.WebSocketError Chrome4/16/2024799
api.WebSocketError.closeCode Chrome4/16/2024799
api.WebSocketError.reason Chrome4/16/2024799
api.WebSocketStream Chrome4/16/2024799
api.WebSocketStream.WebSocketStream Chrome4/16/2024799
api.WebSocketStream.close Chrome4/16/2024799
api.WebSocketStream.closed Chrome4/16/2024799
api.WebSocketStream.opened Chrome4/16/2024799
api.WebSocketStream.url Chrome4/16/2024799
api.WebTransport.WebTransport.options_allowPooling_parameter 📋Firefox6/6/20231114
api.WebTransport.WebTransport.options_congestionControl_parameter 📋Firefox6/6/20231114
api.WebTransport.WebTransport.options_requireUnreliable_parameter 📋Firefox6/6/20231114
api.WebTransport.congestionControl 📋Firefox6/6/20231114
api.WebTransport.createBidirectionalStream.options_sendOrder_parameter 📋Firefox10/24/2023974
api.WebTransport.createUnidirectionalStream.options_sendOrder_parameter 📋Firefox10/24/2023974
api.WebTransport.getStats 📋Firefox6/6/20231114
Firefox: Method is defined but throws a not-implemented error.Firefox for Android: Method is defined but throws a not-implemented error.
api.WebTransport.protocol 📋Chrome12/2/2025204
api.WebTransport.reliability 📋Firefox6/6/20231114
api.WebTransportBidirectionalStream.readable.returns_WebTransportReceiveStream 📋Firefox6/6/20231114
api.WebTransportBidirectionalStream.writable.returns_WebTransportSendStream 📋Firefox6/6/20231114
api.WebTransportDatagramDuplexStream.byob_readers Chrome1/10/20231261
api.WebTransportReceiveStream 📋Firefox6/6/20231114
api.WebTransportReceiveStream.getStats 📋Firefox6/6/20231114
api.WebTransportSendStream 📋Firefox6/6/20231114
api.WebTransportSendStream.getStats 📋Firefox6/6/20231114
api.WebTransportSendStream.getWriter 📋Firefox6/6/20231114
api.WebTransportSendStream.sendOrder 📋Firefox12/19/2023918
api.Window.appinstalled_event 📋Chrome1/23/20183074
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 📋Chrome9/5/20173214
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.crashReport 📋Chrome2/10/2026134
api.Window.credentialless 📋Chrome2/7/20231233
api.Window.documentPictureInPicture 📋Chrome8/15/20231044
api.Window.dump Firefox11/29/20057512
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.fence 📋Chrome6/11/2024743
api.Window.fetchLater 📋Chrome4/1/2025449
api.Window.fullScreen Firefox11/9/20047897
api.Window.getComputedStyle.returns_CSSStyleProperties 📋Firefox11/11/2025225
api.Window.getDefaultComputedStyle Firefox2/19/20134873
api.Window.getDefaultComputedStyle.pseudo_element_support Firefox2/19/20134873
api.Window.getScreenDetails 📋Chrome3/29/20221548
api.Window.launchQueue 📋Chrome5/24/20221492
api.Window.mozInnerScreenX Firefox1/21/20105998
api.Window.mozInnerScreenY Firefox1/21/20105998
api.Window.open.features_parameter_attributionsrc Chrome5/14/2024771
api.Window.pagereveal_event 📋Chrome3/19/2024827
api.Window.pageswap_event 📋Chrome4/16/2024799
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 Chrome3/29/20221548
api.Window.postMessage.options_includeUserActivation_parameter Chrome1/29/20192703
api.Window.queryLocalFonts 📋Chrome6/21/20221464
api.Window.requestFileSystem Chrome8/2/20115440
api.Window.resolveLocalFileSystemURL Chrome8/2/20115440
api.Window.scrollByLines Firefox11/9/20047897
api.Window.scrollByPages Firefox11/9/20047897
api.Window.scrollMaxX Firefox11/9/20047897
api.Window.scrollMaxY Firefox11/9/20047897
api.Window.scrollsnapchange_event 📋Chrome9/17/2024645
api.Window.scrollsnapchanging_event 📋Chrome9/17/2024645
api.Window.setResizable Firefox11/9/20047897
api.Window.sharedStorage 📋Chrome6/11/2024743
api.Window.showDirectoryPicker 📋Chrome10/20/20202073
api.Window.showOpenFilePicker 📋Chrome10/20/20202073
api.Window.showSaveFilePicker 📋Chrome10/20/20202073
api.Window.styleMedia Chrome9/2/20105774
api.Window.updateCommands Firefox11/9/20047897
api.Window.viewport 📋Chrome6/24/2025365
api.Window.vrdisplayactivate_event Firefox3/8/20221569
Firefox: Only on macOS and Windows.Firefox: Only on Windows.
api.Window.vrdisplayconnect_event Firefox3/8/20221569
Firefox: Only on macOS and Windows.Firefox: Only on Windows.Samsung Internet: Supported on Samsung Internet for GearVR.
api.Window.vrdisplaydeactivate_event Firefox3/8/20221569
Firefox: Only on macOS and Windows.Firefox: Only on Windows.
api.Window.vrdisplaydisconnect_event Firefox3/8/20221569
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 Firefox3/8/20221569
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.WindowControlsOverlay 📋Chrome9/2/20221391
api.WindowControlsOverlay.geometrychange_event 📋Chrome9/2/20221391
api.WindowControlsOverlay.getTitlebarAreaRect 📋Chrome9/2/20221391
api.WindowControlsOverlay.visible 📋Chrome9/2/20221391
api.WindowControlsOverlayGeometryChangeEvent 📋Chrome9/2/20221391
api.WindowControlsOverlayGeometryChangeEvent.WindowControlsOverlayGeometryChangeEvent 📋Chrome9/2/20221391
api.WindowControlsOverlayGeometryChangeEvent.titlebarAreaRect 📋Chrome9/2/20221391
api.WindowControlsOverlayGeometryChangeEvent.visible 📋Chrome9/2/20221391
api.Worker.Worker.enforces_trusted_types Chrome1/4/20221632
api.Worker.Worker.mime_checks Firefox9/22/20202101
api.Worker.messageerror_event 📋Firefox11/14/20173144
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 Chrome1/29/20192703
api.WorkerGlobalScope.dump Firefox6/30/20096203
Firefox: This method exists but has no effect.Firefox for Android: This method exists but has no effect.
api.WorkerGlobalScope.importScripts.enforces_trusted_types 📋Chrome6/24/2025365
api.WorkerGlobalScope.offline_event 📋Firefox4/29/20144439
api.WorkerGlobalScope.online_event 📋Firefox4/29/20144439
api.WorkerNavigator.connection 📋Chrome9/5/20173214
api.WorkerNavigator.deviceMemory 📋Chrome3/6/20183032
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 📋Firefox11/21/2023946
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 📋Chrome11/12/2024589
api.WorkerNavigator.ml 📋Chrome4/4/20231177
api.WorkerNavigator.serial 📋Chrome3/2/20211940
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 📋Firefox11/26/2024575
api.WorkerNavigator.storageBuckets 📋Chrome2/20/2024855
api.WorkerNavigator.usb 📋Chrome10/10/2023988
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 📋Chrome4/13/20211898
api.XMLHttpRequest.authorization_removed_cross_origin 📋Firefox3/14/20231198
api.XMLHttpRequest.setAttributionReporting 📋Chrome5/14/2024771
api.XMLHttpRequest.setPrivateToken 📋Chrome9/12/20231016
api.XRAnchor 📋Chrome8/25/20202129
api.XRAnchor.anchorSpace 📋Chrome8/25/20202129
api.XRAnchor.delete 📋Chrome8/25/20202129
api.XRAnchorSet 📋Chrome8/25/20202129
api.XRAnchorSet.@@iterator Chrome8/25/20202129
api.XRAnchorSet.entries Chrome8/25/20202129
api.XRAnchorSet.forEach Chrome8/25/20202129
api.XRAnchorSet.has Chrome8/25/20202129
api.XRAnchorSet.keys Chrome8/25/20202129
api.XRAnchorSet.size Chrome8/25/20202129
api.XRAnchorSet.values Chrome8/25/20202129
api.XRBoundedReferenceSpace 📋Chrome12/10/20192388
api.XRBoundedReferenceSpace.boundsGeometry 📋Chrome12/10/20192388
api.XRCPUDepthInformation 📋Chrome4/13/20211898
api.XRCPUDepthInformation.data 📋Chrome4/13/20211898
api.XRCPUDepthInformation.getDepthInMeters 📋Chrome4/13/20211898
api.XRCamera 📋Chrome10/25/20221338
api.XRCamera.height 📋Chrome10/25/20221338
api.XRCamera.width 📋Chrome10/25/20221338
api.XRDepthInformation 📋Chrome4/13/20211898
api.XRDepthInformation.height 📋Chrome4/13/20211898
api.XRDepthInformation.normDepthBufferFromNormView 📋Chrome4/13/20211898
api.XRDepthInformation.projectionMatrix 📋Chrome8/5/2025323
api.XRDepthInformation.rawValueToMeters 📋Chrome4/13/20211898
api.XRDepthInformation.transform 📋Chrome8/5/2025323
api.XRDepthInformation.width 📋Chrome4/13/20211898
api.XRFrame 📋Chrome12/10/20192388
api.XRFrame.createAnchor 📋Chrome8/25/20202129
api.XRFrame.fillJointRadii 📋Chrome11/12/2024589
Edge: Hololens 2 only.
api.XRFrame.fillPoses 📋Chrome11/12/2024589
Edge: Hololens 2 only.
api.XRFrame.getDepthInformation 📋Chrome4/13/20211898
api.XRFrame.getHitTestResults 📋Chrome4/7/20202269
api.XRFrame.getHitTestResultsForTransientInput 📋Chrome4/7/20202269
api.XRFrame.getJointPose 📋Chrome11/12/2024589
Edge: Hololens 2 only.
api.XRFrame.getLightEstimate 📋Chrome4/13/20211898
api.XRFrame.getPose 📋Chrome12/10/20192388
api.XRFrame.getViewerPose 📋Chrome12/10/20192388
api.XRFrame.session 📋Chrome12/10/20192388
api.XRFrame.trackedAnchors 📋Chrome8/25/20202129
api.XRHand 📋Chrome11/12/2024589
Edge: Hololens 2 only.
api.XRHand.@@iterator Chrome11/12/2024589
Edge: Hololens 2 only.
api.XRHand.entries Chrome11/12/2024589
Edge: Hololens 2 only.
api.XRHand.forEach Chrome11/12/2024589
Edge: Hololens 2 only.
api.XRHand.get Chrome11/12/2024589
Edge: Hololens 2 only.
api.XRHand.keys Chrome11/12/2024589
Edge: Hololens 2 only.
api.XRHand.size Chrome11/12/2024589
Edge: Hololens 2 only.
api.XRHand.values Chrome11/12/2024589
Edge: Hololens 2 only.
api.XRHitTestResult 📋Chrome4/7/20202269
api.XRHitTestResult.createAnchor 📋Chrome8/25/20202129
api.XRHitTestResult.getPose 📋Chrome4/7/20202269
api.XRHitTestSource 📋Chrome4/7/20202269
api.XRHitTestSource.cancel 📋Chrome4/7/20202269
api.XRInputSource 📋Chrome12/10/20192388
api.XRInputSource.gamepad 📋Chrome12/10/20192388
api.XRInputSource.gripSpace 📋Chrome12/10/20192388
api.XRInputSource.hand 📋Chrome11/12/2024589
Edge: Hololens 2 only.
api.XRInputSource.handedness 📋Chrome12/10/20192388
api.XRInputSource.profiles 📋Chrome12/10/20192388
api.XRInputSource.targetRayMode 📋Chrome12/10/20192388
api.XRInputSource.targetRaySpace 📋Chrome12/10/20192388
api.XRInputSourceArray 📋Chrome12/10/20192388
api.XRInputSourceArray.@@iterator Chrome12/10/20192388
api.XRInputSourceArray.entries Chrome12/10/20192388
api.XRInputSourceArray.forEach Chrome12/10/20192388
api.XRInputSourceArray.keys Chrome12/10/20192388
api.XRInputSourceArray.length 📋Chrome12/10/20192388
api.XRInputSourceArray.values Chrome12/10/20192388
api.XRInputSourceEvent 📋Chrome12/10/20192388
api.XRInputSourceEvent.XRInputSourceEvent 📋Chrome12/10/20192388
api.XRInputSourceEvent.frame 📋Chrome12/10/20192388
api.XRInputSourceEvent.inputSource 📋Chrome12/10/20192388
api.XRInputSourcesChangeEvent 📋Chrome12/10/20192388
api.XRInputSourcesChangeEvent.XRInputSourcesChangeEvent 📋Chrome12/10/20192388
api.XRInputSourcesChangeEvent.added 📋Chrome12/10/20192388
api.XRInputSourcesChangeEvent.removed 📋Chrome12/10/20192388
api.XRInputSourcesChangeEvent.session 📋Chrome12/10/20192388
api.XRJointPose 📋Chrome11/12/2024589
Edge: Hololens 2 only.
api.XRJointPose.radius 📋Chrome11/12/2024589
Edge: Hololens 2 only.
api.XRJointSpace 📋Chrome11/12/2024589
Edge: Hololens 2 only.
api.XRJointSpace.jointName 📋Chrome11/12/2024589
Edge: Hololens 2 only.
api.XRLayer 📋Chrome7/27/20202158
api.XRLightEstimate 📋Chrome4/13/20211898
api.XRLightEstimate.primaryLightDirection 📋Chrome4/13/20211898
api.XRLightEstimate.primaryLightIntensity 📋Chrome4/13/20211898
api.XRLightEstimate.sphericalHarmonicsCoefficients 📋Chrome4/13/20211898
api.XRLightProbe 📋Chrome4/13/20211898
api.XRLightProbe.probeSpace 📋Chrome4/13/20211898
api.XRLightProbe.reflectionchange_event 📋Chrome4/13/20211898
api.XRPose 📋Chrome12/10/20192388
api.XRPose.emulatedPosition 📋Chrome12/10/20192388
api.XRPose.transform 📋Chrome12/10/20192388
api.XRRay 📋Chrome4/7/20202269
api.XRRay.XRRay 📋Chrome4/7/20202269
api.XRRay.direction 📋Chrome4/7/20202269
api.XRRay.matrix 📋Chrome4/7/20202269
api.XRRay.origin 📋Chrome4/7/20202269
api.XRReferenceSpace 📋Chrome12/10/20192388
api.XRReferenceSpace.getOffsetReferenceSpace 📋Chrome12/10/20192388
api.XRReferenceSpace.reset_event 📋Chrome12/10/20192388
api.XRReferenceSpaceEvent 📋Chrome12/10/20192388
api.XRReferenceSpaceEvent.XRReferenceSpaceEvent 📋Chrome12/10/20192388
api.XRReferenceSpaceEvent.referenceSpace 📋Chrome12/10/20192388
api.XRReferenceSpaceEvent.transform 📋Chrome12/10/20192388
api.XRRenderState 📋Chrome12/10/20192388
api.XRRenderState.baseLayer 📋Chrome12/10/20192388
api.XRRenderState.depthFar 📋Chrome12/10/20192388
api.XRRenderState.depthNear 📋Chrome12/10/20192388
api.XRRenderState.inlineVerticalFieldOfView 📋Chrome12/10/20192388
api.XRRigidTransform 📋Chrome12/10/20192388
api.XRRigidTransform.XRRigidTransform 📋Chrome12/10/20192388
api.XRRigidTransform.inverse 📋Chrome12/10/20192388
api.XRRigidTransform.matrix 📋Chrome12/10/20192388
api.XRRigidTransform.orientation 📋Chrome12/10/20192388
api.XRRigidTransform.position 📋Chrome12/10/20192388
api.XRSession 📋Chrome12/10/20192388
api.XRSession.cancelAnimationFrame 📋Chrome12/10/20192388
api.XRSession.depthActive 📋Chrome8/5/2025323
api.XRSession.depthDataFormat 📋Chrome4/13/20211898
api.XRSession.depthType 📋Chrome8/5/2025323
api.XRSession.depthUsage 📋Chrome4/13/20211898
api.XRSession.domOverlayState 📋Chrome5/19/20202227
api.XRSession.enabledFeatures 📋Chrome3/7/20231205
api.XRSession.end 📋Chrome12/10/20192388
api.XRSession.end_event 📋Chrome12/10/20192388
api.XRSession.environmentBlendMode 📋Chrome4/7/20202269
api.XRSession.inputSources 📋Chrome12/10/20192388
api.XRSession.inputsourceschange_event 📋Chrome12/10/20192388
api.XRSession.interactionMode 📋Chrome7/27/20202158
api.XRSession.pauseDepthSensing 📋Chrome8/5/2025323
api.XRSession.preferredReflectionFormat 📋Chrome4/13/20211898
api.XRSession.renderState 📋Chrome12/10/20192388
api.XRSession.requestAnimationFrame 📋Chrome12/10/20192388
api.XRSession.requestHitTestSource 📋Chrome4/7/20202269
api.XRSession.requestHitTestSourceForTransientInput 📋Chrome4/7/20202269
api.XRSession.requestLightProbe 📋Chrome4/13/20211898
api.XRSession.requestReferenceSpace 📋Chrome12/10/20192388
api.XRSession.resumeDepthSensing 📋Chrome8/5/2025323
api.XRSession.select_event 📋Chrome12/10/20192388
api.XRSession.selectend_event 📋Chrome12/10/20192388
api.XRSession.selectstart_event 📋Chrome12/10/20192388
api.XRSession.squeeze_event 📋Chrome5/19/20202227
api.XRSession.squeezeend_event 📋Chrome5/19/20202227
api.XRSession.squeezestart_event 📋Chrome5/19/20202227
api.XRSession.updateRenderState 📋Chrome12/10/20192388
api.XRSession.visibilityState 📋Chrome12/10/20192388
api.XRSession.visibilitychange_event 📋Chrome12/10/20192388
api.XRSessionEvent 📋Chrome12/10/20192388
api.XRSessionEvent.XRSessionEvent 📋Chrome12/10/20192388
api.XRSessionEvent.session 📋Chrome12/10/20192388
api.XRSpace 📋Chrome12/10/20192388
api.XRSystem 📋Chrome12/10/20192388
api.XRSystem.devicechange_event 📋Chrome12/10/20192388
api.XRSystem.isSessionSupported 📋Chrome12/10/20192388
api.XRSystem.requestSession 📋Chrome12/10/20192388
api.XRTransientInputHitTestResult 📋Chrome4/7/20202269
api.XRTransientInputHitTestResult.inputSource 📋Chrome4/7/20202269
api.XRTransientInputHitTestResult.results 📋Chrome4/7/20202269
api.XRTransientInputHitTestSource 📋Chrome4/7/20202269
api.XRTransientInputHitTestSource.cancel 📋Chrome4/7/20202269
api.XRView 📋Chrome12/10/20192388
api.XRView.camera 📋Chrome10/25/20221338
api.XRView.eye 📋Chrome12/10/20192388
api.XRView.index 📋Chrome1/13/2026162
api.XRView.isFirstPersonObserver 📋Chrome10/20/20202073
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 📋Chrome12/10/20192388
api.XRView.recommendedViewportScale 📋Chrome4/13/20211898
api.XRView.requestViewportScale 📋Chrome4/13/20211898
api.XRView.transform 📋Chrome12/10/20192388
api.XRViewerPose 📋Chrome12/10/20192388
api.XRViewerPose.views 📋Chrome12/10/20192388
api.XRViewport 📋Chrome12/10/20192388
api.XRViewport.height 📋Chrome12/10/20192388
api.XRViewport.width 📋Chrome12/10/20192388
api.XRViewport.x 📋Chrome12/10/20192388
api.XRViewport.y 📋Chrome12/10/20192388
api.XRVisibilityMaskChangeEvent 📋Chrome1/13/2026162
api.XRVisibilityMaskChangeEvent.XRVisibilityMaskChangeEvent 📋Chrome1/13/2026162
api.XRVisibilityMaskChangeEvent.eye 📋Chrome1/13/2026162
api.XRVisibilityMaskChangeEvent.index 📋Chrome1/13/2026162
api.XRVisibilityMaskChangeEvent.indices 📋Chrome1/13/2026162
api.XRVisibilityMaskChangeEvent.session 📋Chrome1/13/2026162
api.XRVisibilityMaskChangeEvent.vertices 📋Chrome1/13/2026162
api.XRWebGLBinding 📋Chrome3/2/20211940
api.XRWebGLBinding.XRWebGLBinding 📋Chrome3/2/20211940
api.XRWebGLBinding.getCameraImage 📋Chrome10/25/20221338
api.XRWebGLBinding.getDepthInformation 📋Chrome4/13/20211898
api.XRWebGLBinding.getReflectionCubeMap 📋Chrome4/13/20211898
api.XRWebGLDepthInformation 📋Chrome4/13/20211898
api.XRWebGLDepthInformation.texture 📋Chrome4/13/20211898
api.XRWebGLLayer 📋Chrome12/10/20192388
api.XRWebGLLayer.XRWebGLLayer 📋Chrome12/10/20192388
api.XRWebGLLayer.antialias 📋Chrome12/10/20192388
api.XRWebGLLayer.framebuffer 📋Chrome12/10/20192388
api.XRWebGLLayer.framebufferHeight 📋Chrome12/10/20192388
api.XRWebGLLayer.framebufferWidth 📋Chrome12/10/20192388
api.XRWebGLLayer.getNativeFramebufferScaleFactor_static 📋Chrome12/10/20192388
api.XRWebGLLayer.getViewport 📋Chrome12/10/20192388
api.XRWebGLLayer.ignoreDepthValues 📋Chrome12/10/20192388
api.console.exception_static Firefox3/18/20144481
api.console.timeStamp_static.color_parameter Chrome3/4/2025477
api.console.timeStamp_static.data_parameter Chrome9/30/2025267
api.console.timeStamp_static.end_parameter Chrome3/4/2025477
api.console.timeStamp_static.label_parameter Chrome10/25/20115356
api.console.timeStamp_static.start_parameter Chrome3/4/2025477
api.console.timeStamp_static.trackGroup_parameter Chrome3/4/2025477
api.console.timeStamp_static.trackName_parameter Chrome3/4/2025477
api.createImageBitmap.options_resizeQuality_parameter Chrome10/12/20163542
api.fetch.authorization_removed_cross_origin 📋Firefox3/14/20231198
api.fetch.body_readablestream 📋Chrome9/2/20221391
api.fetch.init_attributionReporting_parameter 📋Chrome5/14/2024771
api.fetch.init_browsingTopics_parameter Chrome6/11/2024743
api.fetch.init_duplex_parameter 📋Chrome9/2/20221391
api.fetch.init_privateToken_parameter 📋Chrome9/12/20231016
api.setInterval.code_param_enforces_trusted_types 📋Chrome5/19/20202227
api.setTimeout.code_param_enforces_trusted_types 📋Chrome5/19/20202227