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 EdgeNot in Firefox
In Edge 2430
In Firefox 326

Unstable APIs

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

Raw Data

Quick Links:

DOM API Data

API First Browser Date Days in Limbo Notes
api.AbortPaymentEvent Edge1/15/20202391
api.AbortPaymentEvent.AbortPaymentEvent Edge1/15/20202391
api.AbortPaymentEvent.respondWith Edge1/15/20202391
api.AbsoluteOrientationSensor 📋Edge1/15/20202391
api.AbsoluteOrientationSensor.AbsoluteOrientationSensor 📋Edge1/15/20202391
api.Accelerometer 📋Edge1/15/20202391
api.Accelerometer.Accelerometer 📋Edge1/15/20202391
api.Accelerometer.x 📋Edge1/15/20202391
api.Accelerometer.y 📋Edge1/15/20202391
api.Accelerometer.z 📋Edge1/15/20202391
api.AmbientLightSensor 📋Edge1/15/20202391
api.AmbientLightSensor.AmbientLightSensor 📋Edge1/15/20202391
api.AmbientLightSensor.illuminance 📋Edge1/15/20202391
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.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.Opera: In Opera 66, this method stopped returning floats and returned integers to avoid fingerprinting.
api.Animation.overallProgress 📋Edge2/6/2025542
api.AnimationTimeline.duration 📋Edge7/21/20231108
api.AudioContext.AudioContext.options_latencyHint_parameter 📋Edge1/15/20202391
api.AudioContext.AudioContext.options_sinkId_parameter 📋Edge2/9/20231270
api.AudioContext.createMediaStreamTrackSource 📋Firefox7/9/20192581
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 📋Edge8/22/2024710
api.AudioContext.setSinkId 📋Edge2/9/20231270
api.AudioContext.sinkId 📋Edge2/9/20231270
api.AudioContext.sinkchange_event 📋Edge2/9/20231270
api.AudioEncoder.configure.opus.opus_application 📋Edge6/13/2024780
api.AudioEncoder.configure.opus.opus_signal 📋Edge6/13/2024780
api.AudioListener.forwardX 📋Edge1/15/20202391
Firefox: Supports a deprecated way of setting orientation - the setOrientation() method.Firefox for Android: Supports a deprecated way of setting orientation - the setOrientation() method.
api.AudioListener.forwardY 📋Edge1/15/20202391
Firefox: Supports a deprecated way of setting orientation - the setOrientation() method.Firefox for Android: Supports a deprecated way of setting orientation - the setOrientation() method.
api.AudioListener.forwardZ 📋Edge1/15/20202391
Firefox: Supports a deprecated way of setting orientation - the setOrientation() method.Firefox for Android: Supports a deprecated way of setting orientation - the setOrientation() method.
api.AudioListener.positionX 📋Edge1/15/20202391
Firefox: Supports a deprecated way of setting orientation - the setOrientation() method.Firefox for Android: Supports a deprecated way of setting orientation - the setOrientation() method.
api.AudioListener.positionY 📋Edge1/15/20202391
Firefox: Supports a deprecated way of setting orientation - the setOrientation() method.Firefox for Android: Supports a deprecated way of setting orientation - the setOrientation() method.
api.AudioListener.positionZ 📋Edge1/15/20202391
Firefox: Supports a deprecated way of setting orientation - the setOrientation() method.Firefox for Android: Supports a deprecated way of setting orientation - the setOrientation() method.
api.AudioListener.upX 📋Edge1/15/20202391
Firefox: Supports a deprecated way of setting orientation - the setOrientation() method.Firefox for Android: Supports a deprecated way of setting orientation - the setOrientation() method.
api.AudioListener.upY 📋Edge1/15/20202391
Firefox: Supports a deprecated way of setting orientation - the setOrientation() method.Firefox for Android: Supports a deprecated way of setting orientation - the setOrientation() method.
api.AudioListener.upZ 📋Edge1/15/20202391
Firefox: Supports a deprecated way of setting orientation - the setOrientation() method.Firefox for Android: Supports a deprecated way of setting orientation - the setOrientation() method.
api.AudioNode.disconnect.destination_parameter Edge10/2/20182861
api.AudioNode.disconnect.input_parameter Edge10/2/20182861
api.AudioParam.automationRate 📋Edge1/15/20202391
api.AudioParam.cancelAndHoldAtTime 📋Edge1/15/20202391
api.AudioProcessingEvent.AudioProcessingEvent 📋Edge1/15/20202391
api.AudioSinkInfo 📋Edge2/9/20231270
api.AudioSinkInfo.type 📋Edge2/9/20231270
api.AudioTrack.sourceBuffer 📋Edge1/15/20202391
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.BackgroundFetchEvent 📋Edge1/15/20202391
api.BackgroundFetchEvent.BackgroundFetchEvent 📋Edge1/15/20202391
api.BackgroundFetchEvent.registration 📋Edge1/15/20202391
api.BackgroundFetchManager 📋Edge1/15/20202391
api.BackgroundFetchManager.fetch 📋Edge1/15/20202391
api.BackgroundFetchManager.get 📋Edge1/15/20202391
api.BackgroundFetchManager.getIds 📋Edge1/15/20202391
api.BackgroundFetchRecord 📋Edge1/15/20202391
api.BackgroundFetchRecord.request 📋Edge1/15/20202391
api.BackgroundFetchRecord.responseReady 📋Edge1/15/20202391
api.BackgroundFetchRegistration 📋Edge1/15/20202391
api.BackgroundFetchRegistration.abort 📋Edge1/15/20202391
api.BackgroundFetchRegistration.downloadTotal 📋Edge1/15/20202391
api.BackgroundFetchRegistration.downloaded 📋Edge1/15/20202391
api.BackgroundFetchRegistration.failureReason 📋Edge1/15/20202391
api.BackgroundFetchRegistration.id 📋Edge1/15/20202391
api.BackgroundFetchRegistration.match 📋Edge1/15/20202391
api.BackgroundFetchRegistration.matchAll 📋Edge1/15/20202391
api.BackgroundFetchRegistration.progress_event 📋Edge1/15/20202391
api.BackgroundFetchRegistration.recordsAvailable 📋Edge1/15/20202391
api.BackgroundFetchRegistration.result 📋Edge1/15/20202391
api.BackgroundFetchRegistration.uploadTotal 📋Edge1/15/20202391
api.BackgroundFetchRegistration.uploaded 📋Edge1/15/20202391
api.BackgroundFetchUpdateUIEvent 📋Edge1/15/20202391
api.BackgroundFetchUpdateUIEvent.BackgroundFetchUpdateUIEvent 📋Edge1/15/20202391
api.BackgroundFetchUpdateUIEvent.updateUI 📋Edge1/15/20202391
api.BarcodeDetector 📋Edge5/21/20202264
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 📋Edge5/21/20202264
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 📋Edge5/21/20202264
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 📋Edge5/21/20202264
Chrome: Supported on ChromeOS and macOS only.Chrome: Supported on macOS only.Edge: Supported on macOS only.Opera: Supported on macOS only.
api.BatteryManager 📋Edge1/15/20202391
api.BatteryManager.charging 📋Edge1/15/20202391
api.BatteryManager.chargingTime 📋Edge1/15/20202391
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 📋Edge1/15/20202391
api.BatteryManager.chargingtimechange_event 📋Edge1/15/20202391
api.BatteryManager.dischargingTime 📋Edge1/15/20202391
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 📋Edge1/15/20202391
api.BatteryManager.level 📋Edge1/15/20202391
api.BatteryManager.levelchange_event 📋Edge1/15/20202391
api.BatteryManager.secure_context_required Edge6/23/20221501
api.BeforeInstallPromptEvent Edge1/15/20202391
api.BeforeInstallPromptEvent.BeforeInstallPromptEvent Edge1/15/20202391
api.BeforeInstallPromptEvent.platforms Edge1/15/20202391
api.BeforeInstallPromptEvent.prompt Edge1/15/20202391
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 Edge1/15/20202391
api.Blob.bytes 📋Firefox7/9/2024754
api.BlobEvent.timecode 📋Edge1/15/20202391
api.Bluetooth 📋Edge1/15/20202391
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 📋Edge1/15/20202391
api.Bluetooth.getDevices 📋Edge8/27/20202166
api.Bluetooth.requestDevice 📋Edge1/15/20202391
api.Bluetooth.requestDevice.options_exclusionFilters_parameter 📋Edge6/2/20231157
api.Bluetooth.requestDevice.options_filter_manufacturerData_parameter 📋Edge7/22/20211837
api.BluetoothCharacteristicProperties 📋Edge1/15/20202391
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 📋Edge1/15/20202391
api.BluetoothCharacteristicProperties.broadcast 📋Edge1/15/20202391
api.BluetoothCharacteristicProperties.indicate 📋Edge1/15/20202391
api.BluetoothCharacteristicProperties.notify 📋Edge1/15/20202391
api.BluetoothCharacteristicProperties.read 📋Edge1/15/20202391
api.BluetoothCharacteristicProperties.reliableWrite 📋Edge1/15/20202391
api.BluetoothCharacteristicProperties.writableAuxiliaries 📋Edge1/15/20202391
api.BluetoothCharacteristicProperties.write 📋Edge1/15/20202391
api.BluetoothCharacteristicProperties.writeWithoutResponse 📋Edge1/15/20202391
api.BluetoothDevice 📋Edge1/15/20202391
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 📋Edge1/15/20202391
api.BluetoothDevice.gattserverdisconnected_event 📋Edge1/15/20202391
api.BluetoothDevice.id 📋Edge1/15/20202391
api.BluetoothDevice.name 📋Edge1/15/20202391
api.BluetoothRemoteGATTCharacteristic 📋Edge1/15/20202391
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 📋Edge1/15/20202391
api.BluetoothRemoteGATTCharacteristic.getDescriptor 📋Edge1/15/20202391
api.BluetoothRemoteGATTCharacteristic.getDescriptors 📋Edge1/15/20202391
api.BluetoothRemoteGATTCharacteristic.properties 📋Edge1/15/20202391
api.BluetoothRemoteGATTCharacteristic.readValue 📋Edge1/15/20202391
api.BluetoothRemoteGATTCharacteristic.service 📋Edge1/15/20202391
api.BluetoothRemoteGATTCharacteristic.startNotifications 📋Edge1/15/20202391
api.BluetoothRemoteGATTCharacteristic.stopNotifications 📋Edge1/15/20202391
api.BluetoothRemoteGATTCharacteristic.uuid 📋Edge1/15/20202391
api.BluetoothRemoteGATTCharacteristic.value 📋Edge1/15/20202391
api.BluetoothRemoteGATTCharacteristic.writeValue 📋Edge1/15/20202391
api.BluetoothRemoteGATTCharacteristic.writeValueWithResponse 📋Edge8/27/20202166
api.BluetoothRemoteGATTCharacteristic.writeValueWithoutResponse 📋Edge8/27/20202166
api.BluetoothRemoteGATTDescriptor 📋Edge1/15/20202391
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 📋Edge1/15/20202391
api.BluetoothRemoteGATTDescriptor.readValue 📋Edge1/15/20202391
api.BluetoothRemoteGATTDescriptor.uuid 📋Edge1/15/20202391
api.BluetoothRemoteGATTDescriptor.value 📋Edge1/15/20202391
api.BluetoothRemoteGATTDescriptor.writeValue 📋Edge1/15/20202391
api.BluetoothRemoteGATTServer 📋Edge1/15/20202391
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 📋Edge1/15/20202391
api.BluetoothRemoteGATTServer.connected 📋Edge1/15/20202391
api.BluetoothRemoteGATTServer.device 📋Edge1/15/20202391
api.BluetoothRemoteGATTServer.disconnect 📋Edge1/15/20202391
api.BluetoothRemoteGATTServer.getPrimaryService 📋Edge1/15/20202391
api.BluetoothRemoteGATTServer.getPrimaryServices 📋Edge1/15/20202391
api.BluetoothRemoteGATTService 📋Edge1/15/20202391
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 📋Edge1/15/20202391
api.BluetoothRemoteGATTService.getCharacteristic 📋Edge1/15/20202391
api.BluetoothRemoteGATTService.getCharacteristics 📋Edge1/15/20202391
api.BluetoothRemoteGATTService.isPrimary 📋Edge1/15/20202391
api.BluetoothRemoteGATTService.uuid 📋Edge1/15/20202391
api.BluetoothUUID 📋Edge1/15/20202391
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 📋Edge1/15/20202391
api.BluetoothUUID.getCharacteristic_static 📋Edge1/15/20202391
api.BluetoothUUID.getDescriptor_static 📋Edge1/15/20202391
api.BluetoothUUID.getService_static 📋Edge1/15/20202391
api.BrowserCaptureMediaStreamTrack 📋Edge8/5/20221458
api.BrowserCaptureMediaStreamTrack.clone 📋Edge8/5/20221458
api.BrowserCaptureMediaStreamTrack.cropTo 📋Edge8/5/20221458
api.BrowserCaptureMediaStreamTrack.restrictTo 📋Edge1/17/2025562
api.CSPViolationReportBody.blockedURL 📋Edge1/15/20202391
api.CSPViolationReportBody.columnNumber 📋Edge1/15/20202391
api.CSPViolationReportBody.disposition 📋Edge1/15/20202391
api.CSPViolationReportBody.documentURL 📋Edge1/15/20202391
api.CSPViolationReportBody.effectiveDirective 📋Edge1/15/20202391
api.CSPViolationReportBody.lineNumber 📋Edge1/15/20202391
api.CSPViolationReportBody.originalPolicy 📋Edge1/15/20202391
api.CSPViolationReportBody.referrer 📋Edge1/15/20202391
api.CSPViolationReportBody.sample 📋Edge1/15/20202391
api.CSPViolationReportBody.sourceFile 📋Edge1/15/20202391
api.CSPViolationReportBody.statusCode 📋Edge1/15/20202391
api.CSPViolationReportBody.toJSON 📋Edge2/7/20202368
api.CSS.Hz_static 📋Edge1/15/20202391
api.CSS.Q_static 📋Edge1/15/20202391
api.CSS.cap_static 📋Edge10/13/20231024
api.CSS.ch_static 📋Edge1/15/20202391
api.CSS.cm_static 📋Edge1/15/20202391
api.CSS.cqb_static 📋Edge9/1/20221431
api.CSS.cqh_static 📋Edge9/1/20221431
api.CSS.cqi_static 📋Edge9/1/20221431
api.CSS.cqmax_static 📋Edge9/1/20221431
api.CSS.cqmin_static 📋Edge9/1/20221431
api.CSS.cqw_static 📋Edge9/1/20221431
api.CSS.deg_static 📋Edge1/15/20202391
api.CSS.dpcm_static 📋Edge1/15/20202391
api.CSS.dpi_static 📋Edge1/15/20202391
api.CSS.dppx_static 📋Edge1/15/20202391
api.CSS.dvb_static 📋Edge12/5/20221336
api.CSS.dvh_static 📋Edge12/5/20221336
api.CSS.dvi_static 📋Edge12/5/20221336
api.CSS.dvmax_static 📋Edge12/5/20221336
api.CSS.dvmin_static 📋Edge12/5/20221336
api.CSS.dvw_static 📋Edge12/5/20221336
api.CSS.em_static 📋Edge1/15/20202391
api.CSS.ex_static 📋Edge1/15/20202391
api.CSS.fr_static 📋Edge1/15/20202391
api.CSS.grad_static 📋Edge1/15/20202391
api.CSS.highlights_static 📋Edge9/1/20221431
api.CSS.ic_static 📋Edge10/13/20231024
api.CSS.in_static 📋Edge1/15/20202391
api.CSS.kHz_static 📋Edge1/15/20202391
api.CSS.lh_static 📋Edge10/13/20231024
api.CSS.lvb_static 📋Edge12/5/20221336
api.CSS.lvh_static 📋Edge12/5/20221336
api.CSS.lvi_static 📋Edge12/5/20221336
api.CSS.lvmax_static 📋Edge12/5/20221336
api.CSS.lvmin_static 📋Edge12/5/20221336
api.CSS.lvw_static 📋Edge12/5/20221336
api.CSS.mm_static 📋Edge1/15/20202391
api.CSS.ms_static 📋Edge1/15/20202391
api.CSS.number_static 📋Edge1/15/20202391
api.CSS.paintWorklet_static 📋Edge1/15/20202391
api.CSS.pc_static 📋Edge1/15/20202391
api.CSS.percent_static 📋Edge1/15/20202391
api.CSS.pt_static 📋Edge1/15/20202391
api.CSS.px_static 📋Edge1/15/20202391
api.CSS.rad_static 📋Edge1/15/20202391
api.CSS.rcap_static 📋Edge10/13/20231024
api.CSS.rch_static 📋Edge10/13/20231024
api.CSS.rem_static 📋Edge1/15/20202391
api.CSS.rex_static 📋Edge10/13/20231024
api.CSS.ric_static 📋Edge10/13/20231024
api.CSS.rlh_static 📋Edge10/13/20231024
api.CSS.s_static 📋Edge1/15/20202391
api.CSS.svb_static 📋Edge12/5/20221336
api.CSS.svh_static 📋Edge12/5/20221336
api.CSS.svi_static 📋Edge12/5/20221336
api.CSS.svmax_static 📋Edge12/5/20221336
api.CSS.svmin_static 📋Edge12/5/20221336
api.CSS.svw_static 📋Edge12/5/20221336
api.CSS.turn_static 📋Edge1/15/20202391
api.CSS.vb_static 📋Edge12/5/20221336
api.CSS.vh_static 📋Edge1/15/20202391
api.CSS.vi_static 📋Edge12/5/20221336
api.CSS.vmax_static 📋Edge1/15/20202391
api.CSS.vmin_static 📋Edge1/15/20202391
api.CSS.vw_static 📋Edge1/15/20202391
api.CSSFontFeatureValuesMap 📋Edge3/13/20231238
api.CSSFontFeatureValuesMap.@@iterator 📋Edge3/13/20231238
api.CSSFontFeatureValuesMap.clear 📋Edge3/13/20231238
api.CSSFontFeatureValuesMap.delete 📋Edge3/13/20231238
api.CSSFontFeatureValuesMap.entries 📋Edge3/13/20231238
api.CSSFontFeatureValuesMap.forEach 📋Edge3/13/20231238
api.CSSFontFeatureValuesMap.get 📋Edge3/13/20231238
api.CSSFontFeatureValuesMap.has 📋Edge3/13/20231238
api.CSSFontFeatureValuesMap.keys 📋Edge3/13/20231238
api.CSSFontFeatureValuesMap.set 📋Edge3/13/20231238
api.CSSFontFeatureValuesMap.size 📋Edge3/13/20231238
api.CSSFontFeatureValuesMap.values 📋Edge3/13/20231238
api.CSSFontFeatureValuesRule.annotation 📋Edge3/13/20231238
api.CSSFontFeatureValuesRule.characterVariant 📋Edge3/13/20231238
api.CSSFontFeatureValuesRule.ornaments 📋Edge3/13/20231238
api.CSSFontFeatureValuesRule.styleset 📋Edge3/13/20231238
api.CSSFontFeatureValuesRule.stylistic 📋Edge3/13/20231238
api.CSSFontFeatureValuesRule.swash 📋Edge3/13/20231238
api.CSSImageValue 📋Edge1/15/20202391
api.CSSKeywordValue 📋Edge1/15/20202391
api.CSSKeywordValue.CSSKeywordValue 📋Edge1/15/20202391
api.CSSKeywordValue.value 📋Edge1/15/20202391
api.CSSMarginRule 📋Edge11/14/2024626
api.CSSMarginRule.name 📋Edge11/14/2024626
api.CSSMarginRule.style 📋Edge11/14/2024626
api.CSSMathClamp 📋Edge4/1/20221584
api.CSSMathClamp.CSSMathClamp 📋Edge4/1/20221584
api.CSSMathClamp.lower 📋Edge4/1/20221584
api.CSSMathClamp.upper 📋Edge4/1/20221584
api.CSSMathClamp.value 📋Edge4/1/20221584
api.CSSMathInvert 📋Edge1/15/20202391
api.CSSMathInvert.CSSMathInvert 📋Edge1/15/20202391
api.CSSMathInvert.value 📋Edge1/15/20202391
api.CSSMathMax 📋Edge1/15/20202391
api.CSSMathMax.CSSMathMax 📋Edge1/15/20202391
api.CSSMathMax.values 📋Edge1/15/20202391
api.CSSMathMin 📋Edge1/15/20202391
api.CSSMathMin.CSSMathMin 📋Edge1/15/20202391
api.CSSMathMin.values 📋Edge1/15/20202391
api.CSSMathNegate 📋Edge1/15/20202391
api.CSSMathNegate.CSSMathNegate 📋Edge1/15/20202391
api.CSSMathNegate.value 📋Edge1/15/20202391
api.CSSMathProduct 📋Edge1/15/20202391
api.CSSMathProduct.CSSMathProduct 📋Edge1/15/20202391
api.CSSMathProduct.values 📋Edge1/15/20202391
api.CSSMathSum 📋Edge1/15/20202391
api.CSSMathSum.CSSMathSum 📋Edge1/15/20202391
api.CSSMathSum.values 📋Edge1/15/20202391
api.CSSMathValue 📋Edge1/15/20202391
api.CSSMathValue.operator 📋Edge1/15/20202391
api.CSSMatrixComponent 📋Edge1/15/20202391
api.CSSMatrixComponent.CSSMatrixComponent 📋Edge1/15/20202391
api.CSSMatrixComponent.matrix 📋Edge1/15/20202391
api.CSSNumericArray 📋Edge1/15/20202391
api.CSSNumericArray.@@iterator Edge1/15/20202391
api.CSSNumericArray.entries Edge1/15/20202391
api.CSSNumericArray.forEach Edge1/15/20202391
api.CSSNumericArray.keys Edge1/15/20202391
api.CSSNumericArray.length 📋Edge1/15/20202391
api.CSSNumericArray.values Edge1/15/20202391
api.CSSNumericValue 📋Edge1/15/20202391
api.CSSNumericValue.add 📋Edge1/15/20202391
api.CSSNumericValue.div 📋Edge1/15/20202391
api.CSSNumericValue.equals 📋Edge1/15/20202391
api.CSSNumericValue.max 📋Edge1/15/20202391
api.CSSNumericValue.min 📋Edge1/15/20202391
api.CSSNumericValue.mul 📋Edge1/15/20202391
api.CSSNumericValue.parse_static 📋Edge1/15/20202391
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 📋Edge1/15/20202391
api.CSSNumericValue.to 📋Edge1/15/20202391
api.CSSNumericValue.toSum 📋Edge1/15/20202391
api.CSSNumericValue.type 📋Edge1/15/20202391
api.CSSPageDescriptors 📋Firefox8/6/2024726
api.CSSPageDescriptors.margin 📋Firefox8/6/2024726
api.CSSPageDescriptors.margin-bottom 📋Firefox8/6/2024726
api.CSSPageDescriptors.margin-left 📋Firefox8/6/2024726
api.CSSPageDescriptors.margin-right 📋Firefox8/6/2024726
api.CSSPageDescriptors.margin-top 📋Firefox8/6/2024726
api.CSSPageDescriptors.marginBottom 📋Firefox8/6/2024726
api.CSSPageDescriptors.marginLeft 📋Firefox8/6/2024726
api.CSSPageDescriptors.marginRight 📋Firefox8/6/2024726
api.CSSPageDescriptors.marginTop 📋Firefox8/6/2024726
api.CSSPageDescriptors.page-orientation 📋Firefox8/6/2024726
api.CSSPageDescriptors.pageOrientation 📋Firefox8/6/2024726
api.CSSPageDescriptors.size 📋Firefox8/6/2024726
api.CSSPageRule.style.type_CSSPageDescriptors Firefox8/6/2024726
api.CSSPerspective 📋Edge1/15/20202391
api.CSSPerspective.CSSPerspective 📋Edge1/15/20202391
api.CSSPerspective.length 📋Edge1/15/20202391
api.CSSPositionValue Edge1/15/20202391
api.CSSPositionValue.CSSPositionValue Edge1/15/20202391
api.CSSPositionValue.x Edge1/15/20202391
api.CSSPositionValue.y Edge1/15/20202391
api.CSSPseudoElement 📋Firefox4/7/20202308
api.CSSPseudoElement.element 📋Firefox4/7/20202308
api.CSSPseudoElement.type 📋Firefox4/7/20202308
api.CSSRotate 📋Edge1/15/20202391
api.CSSRotate.CSSRotate 📋Edge1/15/20202391
api.CSSRotate.angle 📋Edge1/15/20202391
api.CSSRotate.x 📋Edge1/15/20202391
api.CSSRotate.y 📋Edge1/15/20202391
api.CSSRotate.z 📋Edge1/15/20202391
api.CSSScale 📋Edge1/15/20202391
api.CSSScale.CSSScale 📋Edge1/15/20202391
api.CSSScale.x 📋Edge1/15/20202391
api.CSSScale.y 📋Edge1/15/20202391
api.CSSScale.z 📋Edge1/15/20202391
api.CSSSkew 📋Edge1/15/20202391
api.CSSSkew.CSSSkew 📋Edge1/15/20202391
api.CSSSkew.ax 📋Edge1/15/20202391
api.CSSSkew.ay 📋Edge1/15/20202391
api.CSSSkewX 📋Edge1/15/20202391
api.CSSSkewX.CSSSkewX 📋Edge1/15/20202391
api.CSSSkewX.ax 📋Edge1/15/20202391
api.CSSSkewY 📋Edge1/15/20202391
api.CSSSkewY.CSSSkewY 📋Edge1/15/20202391
api.CSSSkewY.ay 📋Edge1/15/20202391
api.CSSStyleDeclaration.cssFloat 📋Edge7/29/20154022
api.CSSStyleRule.styleMap 📋Edge1/15/20202391
api.CSSStyleSheet.CSSStyleSheet.options_baseURL_parameter 📋Firefox5/31/20221524
api.CSSStyleValue 📋Edge1/15/20202391
api.CSSStyleValue.parseAll_static 📋Edge1/15/20202391
api.CSSStyleValue.parse_static 📋Edge1/15/20202391
api.CSSStyleValue.toString 📋Edge1/15/20202391
api.CSSTransformComponent 📋Edge1/15/20202391
api.CSSTransformComponent.is2D 📋Edge1/15/20202391
api.CSSTransformComponent.toMatrix 📋Edge1/15/20202391
api.CSSTransformComponent.toString 📋Edge1/15/20202391
api.CSSTransformValue 📋Edge1/15/20202391
api.CSSTransformValue.@@iterator Edge1/15/20202391
api.CSSTransformValue.CSSTransformValue 📋Edge1/15/20202391
api.CSSTransformValue.entries Edge1/15/20202391
api.CSSTransformValue.forEach Edge1/15/20202391
api.CSSTransformValue.is2D 📋Edge1/15/20202391
api.CSSTransformValue.keys Edge1/15/20202391
api.CSSTransformValue.length 📋Edge1/15/20202391
api.CSSTransformValue.toMatrix 📋Edge1/15/20202391
api.CSSTransformValue.values Edge1/15/20202391
api.CSSTranslate 📋Edge1/15/20202391
api.CSSTranslate.CSSTranslate 📋Edge1/15/20202391
api.CSSTranslate.x 📋Edge1/15/20202391
api.CSSTranslate.y 📋Edge1/15/20202391
api.CSSTranslate.z 📋Edge1/15/20202391
api.CSSUnitValue 📋Edge1/15/20202391
api.CSSUnitValue.CSSUnitValue 📋Edge1/15/20202391
api.CSSUnitValue.unit 📋Edge1/15/20202391
api.CSSUnitValue.value 📋Edge1/15/20202391
api.CSSUnparsedValue 📋Edge1/15/20202391
api.CSSUnparsedValue.@@iterator Edge1/15/20202391
api.CSSUnparsedValue.CSSUnparsedValue 📋Edge1/15/20202391
api.CSSUnparsedValue.entries Edge1/15/20202391
api.CSSUnparsedValue.forEach Edge1/15/20202391
api.CSSUnparsedValue.keys Edge1/15/20202391
api.CSSUnparsedValue.length 📋Edge1/15/20202391
api.CSSUnparsedValue.values Edge1/15/20202391
api.CSSVariableReferenceValue 📋Edge1/15/20202391
api.CSSVariableReferenceValue.CSSVariableReferenceValue 📋Edge1/15/20202391
api.CSSVariableReferenceValue.fallback 📋Edge1/15/20202391
api.CSSVariableReferenceValue.variable 📋Edge1/15/20202391
api.CSSViewTransitionRule 📋Edge6/13/2024780
api.CSSViewTransitionRule.navigation 📋Edge6/13/2024780
api.CSSViewTransitionRule.types 📋Edge6/13/2024780
api.CanMakePaymentEvent 📋Edge1/15/20202391
api.CanMakePaymentEvent.CanMakePaymentEvent 📋Edge1/15/20202391
api.CanMakePaymentEvent.respondWith 📋Edge1/15/20202391
api.CanvasCaptureMediaStreamTrack 📋Edge1/15/20202391
api.CanvasCaptureMediaStreamTrack.canvas 📋Edge1/15/20202391
api.CanvasCaptureMediaStreamTrack.requestFrame 📋Edge1/15/20202391
api.CanvasFilter Edge5/5/20231185
api.CanvasFilter.CanvasFilter Edge5/5/20231185
api.CanvasRenderingContext2D.drawFocusIfNeeded.path_parameter Edge8/2/20163652
api.CanvasRenderingContext2D.imageSmoothingQuality 📋Edge1/15/20202391
api.CaptureController 📋Edge1/12/20231298
api.CaptureController.CaptureController 📋Edge1/12/20231298
api.CaptureController.setFocusBehavior 📋Edge1/12/20231298
api.ChapterInformation 📋Edge7/25/2024738
api.ChapterInformation.artwork 📋Edge7/25/2024738
api.ChapterInformation.startTime 📋Edge7/25/2024738
api.ChapterInformation.title 📋Edge7/25/2024738
api.CharacterBoundsUpdateEvent 📋Edge1/25/2024920
api.CharacterBoundsUpdateEvent.CharacterBoundsUpdateEvent 📋Edge1/25/2024920
api.CharacterBoundsUpdateEvent.rangeEnd 📋Edge1/25/2024920
api.CharacterBoundsUpdateEvent.rangeStart 📋Edge1/25/2024920
api.Clipboard.read.formats_unsanitized_parameter 📋Edge2/23/2024891
api.ClipboardItem.presentationStyle 📋Firefox6/11/2024782
api.ClipboardItem.type_image_svg_xml 📋Edge4/18/2024836
api.ClipboardItem.type_web 📋Edge8/5/20221458
api.CompositionEvent.locale Firefox12/20/20115339
api.CookieChangeEvent 📋Edge11/19/20202082
api.CookieChangeEvent.CookieChangeEvent 📋Edge11/19/20202082
api.CookieChangeEvent.changed 📋Edge11/19/20202082
api.CookieChangeEvent.changed.partitioned_property 📋Edge6/2/20231157
api.CookieChangeEvent.deleted 📋Edge11/19/20202082
api.CookieChangeEvent.deleted.partitioned_property 📋Edge6/2/20231157
api.CookieStore 📋Edge11/19/20202082
api.CookieStore.change_event 📋Edge11/19/20202082
api.CookieStore.delete 📋Edge11/19/20202082
api.CookieStore.delete.partitioned_option 📋Edge6/2/20231157
api.CookieStore.get 📋Edge11/19/20202082
api.CookieStore.get.partitioned_return_property 📋Edge6/2/20231157
api.CookieStore.getAll 📋Edge11/19/20202082
api.CookieStore.getAll.partitioned_return_property 📋Edge6/2/20231157
api.CookieStore.set 📋Edge11/19/20202082
api.CookieStore.set.partitioned_option 📋Edge6/2/20231157
api.CookieStoreManager 📋Edge11/19/20202082
api.CookieStoreManager.getSubscriptions 📋Edge11/19/20202082
api.CookieStoreManager.subscribe 📋Edge11/19/20202082
api.CookieStoreManager.unsubscribe 📋Edge11/19/20202082
api.CredentialsContainer.create.publicKey_option.extensions.credProtect Edge1/15/20202391
api.CredentialsContainer.create.publicKey_option.extensions.largeBlob 📋Edge5/5/20231185
api.CredentialsContainer.create.publicKey_option.extensions.payment 📋Edge10/21/20211746
api.CredentialsContainer.create.publicKey_option.requireResidentKey 📋Edge3/4/20211977
api.CredentialsContainer.get.identity_option 📋Edge12/5/20221336
api.CredentialsContainer.get.identity_option.context_option 📋Edge8/21/20231077
api.CredentialsContainer.get.identity_option.error_api Edge12/7/2023969
api.CredentialsContainer.get.identity_option.loginHint 📋Edge8/21/20231077
api.CredentialsContainer.get.otp_option 📋Edge9/2/20211795
api.CredentialsContainer.get.publicKey_option.extensions.largeBlob 📋Edge5/5/20231185
api.CropTarget 📋Edge8/5/20221458
api.CropTarget.fromElement_static 📋Edge8/5/20221458
api.DOMError Edge7/29/20154022
api.DOMError.message Edge7/29/20154022
api.DOMError.name Edge7/29/20154022
api.DataTransfer.addElement Firefox6/30/20096242
api.DataTransfer.mozCursor Firefox6/30/20096242
api.DataTransfer.mozSourceNode Firefox3/22/20115612
api.DataTransfer.mozUserCancelled Firefox6/30/20096242
api.DataTransferItem.getAsFileSystemHandle 📋Edge10/9/20202123
api.DedicatedWorkerGlobalScope.rtctransform_event 📋Firefox8/29/20231069
api.DelegatedInkTrailPresenter 📋Edge9/2/20211795
api.DelegatedInkTrailPresenter.presentationArea 📋Edge9/2/20211795
api.DelegatedInkTrailPresenter.updateInkTrailStartPoint 📋Edge9/2/20211795
api.DeprecationReportBody.toJSON 📋Edge1/15/20202391
api.DevicePosture 📋Edge1/17/2025562
api.DevicePosture.change_event 📋Edge1/17/2025562
api.DevicePosture.type 📋Edge1/17/2025562
api.Directory Firefox6/10/20144436
api.Directory.getFiles Firefox8/2/20163652
api.Directory.getFilesAndDirectories Firefox11/3/20153925
api.Directory.name Firefox6/10/20144436
api.Directory.path Firefox11/3/20153925
api.DirectoryEntrySync Edge1/15/20202391
api.DirectoryReaderSync Edge1/15/20202391
api.Document.afterscriptexecute_event Firefox12/20/20115339
api.Document.beforescriptexecute_event Firefox12/20/20115339
api.Document.browsingTopics Edge7/21/20231108
api.Document.caretPositionFromPoint.options_parameter Edge8/22/2024710
api.Document.caretRangeFromPoint Edge7/29/20154022
api.Document.enableStyleSheetsForSet Firefox6/17/20086620
api.Document.execCommand.defaultParagraphSeparator Firefox8/8/20173281
api.Document.execCommand.insertBrOnReturn Firefox11/29/20057551
api.Document.exitPictureInPicture 📋Edge1/15/20202391
api.Document.freeze_event 📋Edge1/15/20202391
api.Document.getBoxQuads 📋Firefox7/22/20144394
api.Document.hasPrivateToken 📋Edge9/15/20231052
api.Document.hasRedemptionRecord 📋Edge9/15/20231052
api.Document.lastStyleSheetSet Firefox6/17/20086620
api.Document.moveBefore Edge2/6/2025542
api.Document.mozSetImageElement Firefox3/22/20115612
api.Document.pictureInPictureElement 📋Edge1/15/20202391
api.Document.pictureInPictureEnabled 📋Edge1/15/20202391
api.Document.preferredStyleSheetSet Firefox6/17/20086620
api.Document.prerendering 📋Edge12/5/20221336
api.Document.prerenderingchange_event 📋Edge12/5/20221336
api.Document.releaseCapture Firefox3/22/20115612
api.Document.requestStorageAccessFor 📋Edge11/2/20231004
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 📋Edge1/15/20202391
api.Document.scrollsnapchange_event 📋Edge9/19/2024682
api.Document.scrollsnapchanging_event 📋Edge9/19/2024682
api.Document.selectedStyleSheetSet Firefox6/17/20086620
api.Document.startViewTransition 📋Edge3/13/20231238
api.Document.styleSheetSets Firefox6/17/20086620
api.Document.wasDiscarded 📋Edge1/15/20202391
api.Document.xmlEncoding 📋Edge7/29/20154022
api.Document.xmlStandalone 📋Edge7/29/20154022
api.Document.xmlVersion 📋Edge7/29/20154022
api.DocumentFragment.moveBefore Edge2/6/2025542
api.DocumentPictureInPicture 📋Edge8/21/20231077
api.DocumentPictureInPicture.enter_event 📋Edge8/21/20231077
api.DocumentPictureInPicture.requestWindow 📋Edge8/21/20231077
api.DocumentPictureInPicture.requestWindow.option_disallowReturnToOpener 📋Edge4/18/2024836
api.DocumentPictureInPicture.requestWindow.option_preferInitialWindowPlacement 📋Edge10/17/2024654
api.DocumentPictureInPicture.window 📋Edge8/21/20231077
api.DocumentPictureInPictureEvent 📋Edge8/21/20231077
api.DocumentPictureInPictureEvent.DocumentPictureInPictureEvent 📋Edge8/21/20231077
api.DocumentPictureInPictureEvent.window 📋Edge8/21/20231077
api.EXT_disjoint_timer_query 📋Edge1/15/20202391
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 📋Edge1/15/20202391
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 📋Edge1/15/20202391
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 📋Edge1/15/20202391
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 📋Edge1/15/20202391
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 📋Edge1/15/20202391
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 📋Edge1/15/20202391
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 📋Edge1/15/20202391
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 📋Edge1/15/20202391
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 Edge2/7/20202368
api.EXT_disjoint_timer_query_webgl2.queryCounterEXT Edge2/7/20202368
api.EXT_frag_depth 📋Firefox6/7/20163708
api.EXT_shader_texture_lod 📋Firefox6/7/20163708
api.EXT_texture_norm16 📋Edge11/19/20202082
api.EditContext 📋Edge1/25/2024920
api.EditContext.EditContext 📋Edge1/25/2024920
api.EditContext.attachedElements 📋Edge1/25/2024920
api.EditContext.characterBounds 📋Edge1/25/2024920
api.EditContext.characterBoundsRangeStart 📋Edge1/25/2024920
api.EditContext.characterboundsupdate_event 📋Edge1/25/2024920
api.EditContext.compositionend_event 📋Edge1/25/2024920
api.EditContext.compositionstart_event 📋Edge1/25/2024920
api.EditContext.selectionEnd 📋Edge1/25/2024920
api.EditContext.selectionStart 📋Edge1/25/2024920
api.EditContext.text 📋Edge1/25/2024920
api.EditContext.textformatupdate_event 📋Edge1/25/2024920
api.EditContext.textupdate_event 📋Edge1/25/2024920
api.EditContext.updateCharacterBounds 📋Edge1/25/2024920
api.EditContext.updateControlBounds 📋Edge1/25/2024920
api.EditContext.updateSelection 📋Edge1/25/2024920
api.EditContext.updateSelectionBounds 📋Edge1/25/2024920
api.EditContext.updateText 📋Edge1/25/2024920
api.Element.DOMMouseScroll_event Firefox11/9/20047936
api.Element.MozMousePixelScroll_event Firefox8/16/20115465
api.Element.afterscriptexecute_event Firefox10/24/20067222
api.Element.animate.options_iterationComposite_parameter 📋Firefox8/25/20202168
api.Element.animate.options_rangeEnd_parameter 📋Edge7/21/20231108
api.Element.animate.options_rangeStart_parameter 📋Edge7/21/20231108
api.Element.animate.options_timeline_parameter 📋Edge8/27/20202166
api.Element.attachShadow.options_serializable_parameter 📋Edge5/17/2024807
api.Element.auxclick_event.type_pointerevent Edge7/22/20211837
api.Element.beforematch_event 📋Edge5/31/20221524
api.Element.beforescriptexecute_event Firefox10/24/20067222
api.Element.beforexrselect_event 📋Edge5/21/20202264
api.Element.click_event.type_pointerevent Edge7/22/20211837
api.Element.computedStyleMap 📋Edge1/15/20202391
api.Element.contextmenu_event.type_pointerevent Edge7/22/20211837
api.Element.elementTiming 📋Edge1/15/20202391
api.Element.getBoxQuads 📋Firefox7/22/20144394
api.Element.mousewheel_event Edge7/29/20154022
api.Element.moveBefore Edge2/6/2025542
api.Element.pointerrawupdate_event 📋Edge1/15/20202391
api.Element.requestFullscreen.options_navigationUI_parameter 📋Edge1/15/20202391
api.Element.requestFullscreen.options_screen_parameter 📋Edge4/1/20221584
api.Element.requestPointerLock.options_unadjustedMovement_parameter Edge1/21/20212019
Chrome: Supported on macOS Catalina 10.15.1+, Windows, and ChromeOS. Not yet supported on Linux.Chrome Android: 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.Quest Browser: 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.Opera Android: Supported on macOS Catalina 10.15.1+, Windows, and ChromeOS. Not yet supported on Linux.Samsung Internet: Supported on macOS Catalina 10.15.1+, Windows, and ChromeOS. Not yet supported on Linux.WebView Android: Supported on macOS Catalina 10.15.1+, Windows, and ChromeOS. Not yet supported on Linux.
api.Element.scrollIntoViewIfNeeded Edge1/15/20202391
api.Element.scrollLeftMax Firefox10/9/20125045
api.Element.scrollTopMax Firefox10/9/20125045
api.Element.scrollsnapchange_event 📋Edge9/19/2024682
api.Element.scrollsnapchanging_event 📋Edge9/19/2024682
api.Element.setCapture Firefox3/22/20115612
Internet Explorer: The retargetToElement parameter to Element.setCapture() was introduced in Internet Explorer 5.5.
api.EntrySync Edge1/15/20202391
api.Event.explicitOriginalTarget Firefox11/29/20057551
api.Event.originalTarget Firefox11/29/20057551
api.ExtendableCookieChangeEvent 📋Edge11/19/20202082
api.ExtendableCookieChangeEvent.ExtendableCookieChangeEvent 📋Edge11/19/20202082
api.ExtendableCookieChangeEvent.changed 📋Edge11/19/20202082
api.ExtendableCookieChangeEvent.changed.partitioned_property 📋Edge6/2/20231157
api.ExtendableCookieChangeEvent.deleted 📋Edge11/19/20202082
api.ExtendableCookieChangeEvent.deleted.partitioned_property 📋Edge6/2/20231157
api.EyeDropper 📋Edge10/21/20211746
api.EyeDropper.EyeDropper 📋Edge10/21/20211746
api.EyeDropper.open 📋Edge10/21/20211746
api.EyeDropper.secure_context_required Edge11/19/20211717
api.FederatedCredential 📋Edge1/15/20202391
api.FederatedCredential.FederatedCredential 📋Edge1/15/20202391
api.FederatedCredential.iconURL Edge1/15/20202391
api.FederatedCredential.name Edge1/15/20202391
api.FederatedCredential.protocol 📋Edge1/15/20202391
api.FederatedCredential.provider 📋Edge1/15/20202391
api.Fence 📋Edge7/21/20231108
api.Fence.getNestedConfigs 📋Edge7/21/20231108
api.Fence.reportEvent 📋Edge7/21/20231108
api.Fence.setReportEventDataForAutomaticBeacons 📋Edge7/21/20231108
api.Fence.setReportEventDataForAutomaticBeacons.start_commit_eventType Edge12/7/2023969
Chrome: Previously only a single eventType was available, reserved.top_navigation, but this has been replaced by the new values.Chrome Android: Previously only a single eventType was available, reserved.top_navigation, but this has been replaced by the new values.Edge: Previously only a single eventType was available, reserved.top_navigation, but this has been replaced by the new values.Opera: Previously only a single eventType was available, reserved.top_navigation, but this has been replaced by the new values.Opera Android: Previously only a single eventType was available, reserved.top_navigation, but this has been replaced by the new values.Samsung Internet: Previously only a single eventType was available, reserved.top_navigation, but this has been replaced by the new values.WebView Android: Previously only a single eventType was available, reserved.top_navigation, but this has been replaced by the new values.
api.FencedFrameConfig 📋Edge7/21/20231108
api.FencedFrameConfig.setSharedStorageContext 📋Edge7/21/20231108
api.FetchEvent.isReload Edge4/30/20183016
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 Firefox3/13/20183064
api.File.lastModifiedDate Edge7/29/20154022
api.FileEntrySync Edge1/15/20202391
api.FileSystemDirectoryEntry.removeRecursively Edge1/15/20202391
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 Edge1/15/20202391
api.FileSystemEntry.getMetadata Edge1/15/20202391
api.FileSystemEntry.moveTo Edge1/15/20202391
api.FileSystemEntry.remove Edge1/15/20202391
api.FileSystemEntry.toURL Edge1/15/20202391
api.FileSystemFileEntry.createWriter Edge1/15/20202391
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 Edge1/25/2024920
api.FileSystemFileHandle.createWritable.mode Edge1/25/2024920
api.FileSystemHandle.move Firefox3/14/20231237
api.FileSystemHandle.queryPermission 📋Edge10/9/20202123
api.FileSystemHandle.remove Edge2/9/20231270
api.FileSystemHandle.requestPermission 📋Edge10/9/20202123
api.FileSystemObserver Edge2/6/2025542
api.FileSystemObserver.FileSystemObserver Edge2/6/2025542
api.FileSystemObserver.disconnect Edge2/6/2025542
api.FileSystemObserver.observe Edge2/6/2025542
api.FileSystemSync Edge1/15/20202391
api.FileSystemSync.name Edge1/15/20202391
api.FileSystemSync.root Edge1/15/20202391
api.FontData 📋Edge6/23/20221501
api.FontData.blob 📋Edge6/23/20221501
api.FontData.family 📋Edge6/23/20221501
api.FontData.fullName 📋Edge6/23/20221501
api.FontData.postscriptName 📋Edge6/23/20221501
api.FontData.style 📋Edge6/23/20221501
api.FontFace.variationSettings 📋Firefox9/5/20182888
api.FontFaceSetLoadEvent.worker_support Firefox9/20/20221412
api.GPU 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPU.getPreferredCanvasFormat 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPU.requestAdapter 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPU.requestAdapter.discrete_adapter_default_ac Edge7/21/20231108
Chrome: Currently supported on dual GPU macOS devices only.Edge: Currently supported on dual GPU macOS devices only.Opera: Currently supported on dual GPU macOS devices only.
api.GPU.wgslLanguageFeatures 📋Edge7/21/20231108
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUAdapter 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUAdapter.features 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUAdapter.info 📋Edge7/25/2024738
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUAdapter.isFallbackAdapter 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUAdapter.limits 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUAdapter.requestDevice 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUAdapter.requestDevice.lost_device_on_duplicate Edge8/21/20231077
api.GPUAdapterInfo 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUAdapterInfo.architecture 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUAdapterInfo.description 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUAdapterInfo.device 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUAdapterInfo.vendor 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUBindGroup 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUBindGroup.label 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUBindGroupLayout 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUBindGroupLayout.label 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUBuffer 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUBuffer.destroy 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUBuffer.getMappedRange 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUBuffer.label 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUBuffer.mapAsync 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUBuffer.mapState 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUBuffer.size 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUBuffer.unmap 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUBuffer.usage 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUCanvasContext 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUCanvasContext.canvas 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUCanvasContext.configure 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Chrome: The rgba8unorm format is currently not supported on macOS. See bug 40823053.Edge: Currently supported on ChromeOS, macOS, and Windows only.Edge: The rgba8unorm format is currently not supported on macOS. See bug 40823053.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.Opera: The rgba8unorm format is currently not supported on macOS. See bug 40823053.
api.GPUCanvasContext.configure.toneMapping 📋Edge9/19/2024682
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Chrome Android: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.Opera Android: Currently supported on ChromeOS, macOS, and Windows only.WebView Android: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUCanvasContext.getConfiguration 📋Edge11/14/2024626
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Chrome Android: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.Opera Android: Currently supported on ChromeOS, macOS, and Windows only.WebView Android: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUCanvasContext.getCurrentTexture 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUCanvasContext.unconfigure 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUCommandBuffer 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUCommandBuffer.label 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUCommandEncoder 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUCommandEncoder.beginComputePass 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUCommandEncoder.beginComputePass.timestampWrites 📋Edge1/25/2024920
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUCommandEncoder.beginRenderPass 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUCommandEncoder.beginRenderPass.depthSlice_option 📋Edge5/17/2024807
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUCommandEncoder.beginRenderPass.separate_depth_stencil_read-only Edge3/22/2024863
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUCommandEncoder.beginRenderPass.timestampWrites 📋Edge1/25/2024920
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUCommandEncoder.clearBuffer 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUCommandEncoder.copyBufferToBuffer 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUCommandEncoder.copyBufferToTexture 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUCommandEncoder.copyTextureToBuffer 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUCommandEncoder.copyTextureToTexture 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUCommandEncoder.finish 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUCommandEncoder.insertDebugMarker 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUCommandEncoder.label 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUCommandEncoder.popDebugGroup 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUCommandEncoder.pushDebugGroup 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUCommandEncoder.resolveQuerySet 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUCompilationInfo 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUCompilationInfo.messages 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUCompilationMessage 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUCompilationMessage.length 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUCompilationMessage.lineNum 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUCompilationMessage.linePos 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUCompilationMessage.message 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUCompilationMessage.offset 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUCompilationMessage.type 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUComputePassEncoder 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUComputePassEncoder.dispatchWorkgroups 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUComputePassEncoder.dispatchWorkgroupsIndirect 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUComputePassEncoder.end 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUComputePassEncoder.insertDebugMarker 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUComputePassEncoder.label 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUComputePassEncoder.popDebugGroup 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUComputePassEncoder.pushDebugGroup 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUComputePassEncoder.setBindGroup 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUComputePassEncoder.setBindGroup.unset_bind_group Edge9/15/20231052
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUComputePassEncoder.setPipeline 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUComputePassEncoder.writeTimestamp Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUComputePipeline 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUComputePipeline.getBindGroupLayout 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUComputePipeline.label 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUDevice 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUDevice.adapterInfo 📋Edge1/17/2025562
api.GPUDevice.createBindGroup 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUDevice.createBindGroupLayout 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUDevice.createBindGroupLayout.storageTexture_access_read-write_read-only 📋Edge4/18/2024836
api.GPUDevice.createBindGroupLayout.texture_rgb10a2uint 📋Edge11/2/20231004
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUDevice.createBuffer 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUDevice.createCommandEncoder 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUDevice.createComputePipeline 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUDevice.createComputePipeline.optional_entryPoint Edge1/25/2024920
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Chrome Android: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.Opera Android: Currently supported on ChromeOS, macOS, and Windows only.Samsung Internet: Currently supported on ChromeOS, macOS, and Windows only.WebView Android: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUDevice.createComputePipelineAsync 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUDevice.createComputePipelineAsync.optional_entryPoint Edge1/25/2024920
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Chrome Android: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.Opera Android: Currently supported on ChromeOS, macOS, and Windows only.Samsung Internet: Currently supported on ChromeOS, macOS, and Windows only.WebView Android: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUDevice.createPipelineLayout 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUDevice.createQuerySet 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUDevice.createQuerySet.timestamp 📋Edge1/25/2024920
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUDevice.createRenderBundleEncoder 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUDevice.createRenderPipeline 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUDevice.createRenderPipeline.dual-source-blending 📋Edge10/17/2024654
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUDevice.createRenderPipeline.optional_depthcompare_depthwriteenabled Edge12/7/2023969
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUDevice.createRenderPipeline.optional_entryPoint Edge1/25/2024920
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Chrome Android: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.Opera Android: Currently supported on ChromeOS, macOS, and Windows only.Samsung Internet: Currently supported on ChromeOS, macOS, and Windows only.WebView Android: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUDevice.createRenderPipeline.texture_rgb10a2uint 📋Edge11/2/20231004
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUDevice.createRenderPipeline.validates_depth_bias_for_line_and_point_topologies Edge11/14/2024626
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Chrome Android: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.Opera Android: Currently supported on ChromeOS, macOS, and Windows only.WebView Android: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUDevice.createRenderPipeline.vertex_unorm10-10-10-2 📋Edge11/2/20231004
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUDevice.createRenderPipelineAsync 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUDevice.createRenderPipelineAsync.dual-source-blending 📋Edge10/17/2024654
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUDevice.createRenderPipelineAsync.optional_depthcompare_depthwriteenabled Edge12/7/2023969
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUDevice.createRenderPipelineAsync.optional_entryPoint Edge1/25/2024920
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Chrome Android: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.Opera Android: Currently supported on ChromeOS, macOS, and Windows only.Samsung Internet: Currently supported on ChromeOS, macOS, and Windows only.WebView Android: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUDevice.createRenderPipelineAsync.texture_rgb10a2uint 📋Edge11/2/20231004
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUDevice.createRenderPipelineAsync.validates_depth_bias_for_line_and_point_topologies Edge11/14/2024626
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Chrome Android: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.Opera Android: Currently supported on ChromeOS, macOS, and Windows only.WebView Android: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUDevice.createRenderPipelineAsync.vertex_unorm10-10-10-2 📋Edge11/2/20231004
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUDevice.createSampler 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUDevice.createShaderModule 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUDevice.createTexture 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUDevice.createTexture.texture_rgb10a2uint 📋Edge11/2/20231004
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUDevice.destroy 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUDevice.features 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUDevice.importExternalTexture 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUDevice.importExternalTexture.color_space_display-p3 Edge1/25/2024920
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUDevice.importExternalTexture.videoframe_source Edge8/21/20231077
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUDevice.label 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUDevice.limits 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUDevice.lost 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUDevice.popErrorScope 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUDevice.pushErrorScope 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUDevice.queue 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUDevice.uncapturederror_event 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUDeviceLostInfo 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUDeviceLostInfo.message 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUDeviceLostInfo.reason 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUError 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUError.message 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUExternalTexture 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUExternalTexture.label 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUInternalError 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUInternalError.GPUInternalError 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUOutOfMemoryError 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUOutOfMemoryError.GPUOutOfMemoryError 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUPipelineError 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUPipelineError.GPUPipelineError 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUPipelineError.GPUPipelineError.message_optional Edge5/5/20231185
api.GPUPipelineError.reason 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUPipelineLayout 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUPipelineLayout.label 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUQuerySet 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUQuerySet.count 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUQuerySet.destroy 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUQuerySet.label 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUQuerySet.type 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUQuerySet.type.timestamp 📋Edge1/25/2024920
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUQueue 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUQueue.copyExternalImageToTexture 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUQueue.copyExternalImageToTexture.htmlimageelement_imagedata_source Edge10/13/20231024
api.GPUQueue.copyExternalImageToTexture.videoframe_source Edge8/21/20231077
api.GPUQueue.label 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUQueue.onSubmittedWorkDone 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUQueue.submit 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUQueue.submit.validates_command_buffer_uniqueness Edge6/13/2024780
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Chrome Android: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.Opera Android: Currently supported on ChromeOS, macOS, and Windows only.WebView Android: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUQueue.writeBuffer 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUQueue.writeTexture 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPURenderBundle 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPURenderBundle.label 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPURenderBundleEncoder 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPURenderBundleEncoder.draw 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPURenderBundleEncoder.drawIndexed 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPURenderBundleEncoder.drawIndexedIndirect 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPURenderBundleEncoder.drawIndirect 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPURenderBundleEncoder.finish 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPURenderBundleEncoder.insertDebugMarker 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPURenderBundleEncoder.label 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPURenderBundleEncoder.popDebugGroup 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPURenderBundleEncoder.pushDebugGroup 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPURenderBundleEncoder.setBindGroup 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPURenderBundleEncoder.setBindGroup.unset_bind_group Edge9/15/20231052
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPURenderBundleEncoder.setIndexBuffer 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPURenderBundleEncoder.setPipeline 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPURenderBundleEncoder.setVertexBuffer 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPURenderBundleEncoder.setVertexBuffer.unset_vertex_buffer Edge9/15/20231052
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPURenderPassEncoder 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPURenderPassEncoder.beginOcclusionQuery 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPURenderPassEncoder.draw 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPURenderPassEncoder.drawIndexed 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPURenderPassEncoder.drawIndexedIndirect 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPURenderPassEncoder.drawIndirect 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPURenderPassEncoder.end 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPURenderPassEncoder.endOcclusionQuery 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPURenderPassEncoder.executeBundles 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPURenderPassEncoder.insertDebugMarker 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPURenderPassEncoder.label 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPURenderPassEncoder.popDebugGroup 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPURenderPassEncoder.pushDebugGroup 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPURenderPassEncoder.setBindGroup 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPURenderPassEncoder.setBindGroup.unset_bind_group Edge9/15/20231052
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPURenderPassEncoder.setBlendConstant 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPURenderPassEncoder.setIndexBuffer 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPURenderPassEncoder.setPipeline 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPURenderPassEncoder.setScissorRect 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPURenderPassEncoder.setStencilReference 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPURenderPassEncoder.setVertexBuffer 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPURenderPassEncoder.setVertexBuffer.unset_vertex_buffer Edge9/15/20231052
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPURenderPassEncoder.setViewport 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPURenderPassEncoder.writeTimestamp Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPURenderPipeline 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPURenderPipeline.getBindGroupLayout 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPURenderPipeline.label 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUSampler 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUSampler.label 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUShaderModule 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUShaderModule.getCompilationInfo 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUShaderModule.label 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUSupportedFeatures 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUSupportedFeatures.@@iterator 📋Edge5/5/20231185
api.GPUSupportedFeatures.entries 📋Edge5/5/20231185
api.GPUSupportedFeatures.feature_bgra8unorm-storage 📋Edge5/5/20231185
api.GPUSupportedFeatures.feature_clip-distances 📋Edge11/14/2024626
api.GPUSupportedFeatures.feature_depth-clip-control 📋Edge5/5/20231185
api.GPUSupportedFeatures.feature_depth32float-stencil8 📋Edge5/5/20231185
api.GPUSupportedFeatures.feature_dual-source-blending 📋Edge10/17/2024654
api.GPUSupportedFeatures.feature_float32-filterable 📋Edge11/2/20231004
api.GPUSupportedFeatures.feature_indirect-first-instance 📋Edge5/5/20231185
api.GPUSupportedFeatures.feature_rg11b10ufloat-renderable 📋Edge5/5/20231185
api.GPUSupportedFeatures.feature_shader-f16 📋Edge12/7/2023969
api.GPUSupportedFeatures.feature_texture-compression-astc 📋Edge5/5/20231185
api.GPUSupportedFeatures.feature_texture-compression-bc 📋Edge5/5/20231185
api.GPUSupportedFeatures.feature_texture-compression-etc2 📋Edge5/5/20231185
api.GPUSupportedFeatures.feature_timestamp-query 📋Edge1/25/2024920
api.GPUSupportedFeatures.forEach 📋Edge5/5/20231185
api.GPUSupportedFeatures.has 📋Edge5/5/20231185
api.GPUSupportedFeatures.keys 📋Edge5/5/20231185
api.GPUSupportedFeatures.size 📋Edge5/5/20231185
api.GPUSupportedFeatures.values 📋Edge5/5/20231185
api.GPUSupportedLimits 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUSupportedLimits.maxBindGroups 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUSupportedLimits.maxBindGroupsPlusVertexBuffers 📋Edge12/7/2023969
api.GPUSupportedLimits.maxBindingsPerBindGroup 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUSupportedLimits.maxBufferSize 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUSupportedLimits.maxColorAttachmentBytesPerSample 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUSupportedLimits.maxColorAttachments 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUSupportedLimits.maxComputeInvocationsPerWorkgroup 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUSupportedLimits.maxComputeWorkgroupSizeX 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUSupportedLimits.maxComputeWorkgroupSizeY 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUSupportedLimits.maxComputeWorkgroupSizeZ 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUSupportedLimits.maxComputeWorkgroupStorageSize 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUSupportedLimits.maxComputeWorkgroupsPerDimension 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUSupportedLimits.maxDynamicStorageBuffersPerPipelineLayout 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUSupportedLimits.maxDynamicUniformBuffersPerPipelineLayout 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUSupportedLimits.maxInterStageShaderComponents Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUSupportedLimits.maxInterStageShaderVariables 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUSupportedLimits.maxSampledTexturesPerShaderStage 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUSupportedLimits.maxSamplersPerShaderStage 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUSupportedLimits.maxStorageBufferBindingSize 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUSupportedLimits.maxStorageBuffersPerShaderStage 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUSupportedLimits.maxStorageTexturesPerShaderStage 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUSupportedLimits.maxTextureArrayLayers 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUSupportedLimits.maxTextureDimension1D 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUSupportedLimits.maxTextureDimension2D 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUSupportedLimits.maxTextureDimension3D 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUSupportedLimits.maxUniformBufferBindingSize 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUSupportedLimits.maxUniformBuffersPerShaderStage 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUSupportedLimits.maxVertexAttributes 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUSupportedLimits.maxVertexBufferArrayStride 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUSupportedLimits.maxVertexBuffers 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUSupportedLimits.minStorageBufferOffsetAlignment 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUSupportedLimits.minUniformBufferOffsetAlignment 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUTexture 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUTexture.createView 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUTexture.createView.texture_rgb10a2uint 📋Edge11/2/20231004
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUTexture.depthOrArrayLayers 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUTexture.destroy 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUTexture.dimension 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUTexture.format 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUTexture.format.texture_rgb10a2uint 📋Edge11/2/20231004
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUTexture.height 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUTexture.label 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUTexture.mipLevelCount 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUTexture.sampleCount 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUTexture.usage 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUTexture.width 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUTextureView 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUTextureView.label 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUUncapturedErrorEvent 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUUncapturedErrorEvent.GPUUncapturedErrorEvent 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUUncapturedErrorEvent.error 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUValidationError 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.GPUValidationError.GPUValidationError 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.Gamepad.displayId Firefox3/8/20221608
Chrome Android: Currently supported only by Google Daydream.Firefox: macOS support was enabled in Firefox 64.Firefox: Windows support was enabled in Firefox 55.Quest Browser: Currently supported only by Google Daydream.Opera Android: Currently supported only by Google Daydream.Samsung Internet: Currently supported only by Google Daydream.
api.Gamepad.hand 📋Firefox8/8/20173281
api.Gamepad.hapticActuators 📋Firefox8/8/20173281
api.Gamepad.pose 📋Firefox8/8/20173281
api.Gamepad.vibrationActuator 📋Edge1/15/20202391
api.GamepadHapticActuator.effects 📋Edge6/13/2024780
api.GamepadHapticActuator.effects.type_trigger-rumble 📋Edge6/13/2024780
api.GamepadHapticActuator.playEffect 📋Edge4/5/20173406
api.GamepadHapticActuator.playEffect.params_leftTrigger_parameter 📋Edge6/13/2024780
api.GamepadHapticActuator.playEffect.params_rightTrigger_parameter 📋Edge6/13/2024780
api.GamepadHapticActuator.playEffect.type_trigger-rumble 📋Edge6/13/2024780
api.GamepadHapticActuator.pulse 📋Firefox8/8/20173281
api.GamepadHapticActuator.reset 📋Edge4/5/20173406
api.GamepadPose 📋Firefox8/8/20173281
api.GamepadPose.angularAcceleration 📋Firefox8/8/20173281
api.GamepadPose.angularVelocity 📋Firefox8/8/20173281
api.GamepadPose.hasOrientation 📋Firefox8/8/20173281
api.GamepadPose.hasPosition 📋Firefox8/8/20173281
api.GamepadPose.linearAcceleration 📋Firefox8/8/20173281
api.GamepadPose.linearVelocity 📋Firefox8/8/20173281
api.GamepadPose.orientation 📋Firefox8/8/20173281
api.GamepadPose.position 📋Firefox8/8/20173281
api.GamepadPose.secure_context_required Firefox8/10/20211818
api.GravitySensor 📋Edge5/27/20211893
api.GravitySensor.GravitySensor 📋Edge5/27/20211893
api.Gyroscope 📋Edge1/15/20202391
api.Gyroscope.Gyroscope 📋Edge1/15/20202391
api.Gyroscope.x 📋Edge1/15/20202391
api.Gyroscope.y 📋Edge1/15/20202391
api.Gyroscope.z 📋Edge1/15/20202391
api.HID 📋Edge3/4/20211977
api.HID.connect_event 📋Edge3/4/20211977
api.HID.disconnect_event 📋Edge3/4/20211977
api.HID.getDevices 📋Edge3/4/20211977
api.HID.requestDevice 📋Edge3/4/20211977
api.HID.worker_support Edge11/14/2024626
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 📋Edge3/4/20211977
api.HIDConnectionEvent.HIDConnectionEvent 📋Edge3/4/20211977
api.HIDConnectionEvent.device 📋Edge3/4/20211977
api.HIDConnectionEvent.worker_support Edge11/14/2024626
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 📋Edge3/4/20211977
api.HIDDevice.close 📋Edge3/4/20211977
api.HIDDevice.collections 📋Edge3/4/20211977
api.HIDDevice.forget 📋Edge4/1/20221584
api.HIDDevice.inputreport_event 📋Edge3/4/20211977
api.HIDDevice.open 📋Edge3/4/20211977
api.HIDDevice.opened 📋Edge3/4/20211977
api.HIDDevice.productId 📋Edge3/4/20211977
api.HIDDevice.productName 📋Edge3/4/20211977
api.HIDDevice.receiveFeatureReport 📋Edge3/4/20211977
api.HIDDevice.sendFeatureReport 📋Edge3/4/20211977
api.HIDDevice.sendReport 📋Edge3/4/20211977
api.HIDDevice.vendorId 📋Edge3/4/20211977
api.HIDDevice.worker_support Edge11/14/2024626
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 📋Edge3/4/20211977
api.HIDInputReportEvent.data 📋Edge3/4/20211977
api.HIDInputReportEvent.device 📋Edge3/4/20211977
api.HIDInputReportEvent.reportId 📋Edge3/4/20211977
api.HIDInputReportEvent.worker_support Edge11/14/2024626
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 Firefox7/2/20154049
api.HMDVRDevice.getEyeParameters Firefox7/2/20154049
api.HMDVRDevice.setFieldOfView Firefox7/2/20154049
api.HTMLAnchorElement.attributionSrc 📋Edge5/17/2024807
api.HTMLAnchorElement.referrerPolicy.no-referrer-when-downgrade Edge1/15/20202391
api.HTMLAnchorElement.referrerPolicy.origin-when-cross-origin Edge1/15/20202391
api.HTMLAnchorElement.referrerPolicy.unsafe-url Edge1/15/20202391
api.HTMLAreaElement.attributionSrc 📋Edge2/6/2025542
api.HTMLAreaElement.referrerPolicy.no-referrer-when-downgrade Edge1/15/20202391
api.HTMLAreaElement.referrerPolicy.origin-when-cross-origin Edge1/15/20202391
api.HTMLAreaElement.referrerPolicy.unsafe-url Edge1/15/20202391
api.HTMLBaseElement.href.forbid_data_javascript_urls Firefox6/11/2024782
api.HTMLCanvasElement.getContext.2d_context.options_colorSpace_parameter 📋Edge7/22/20211837
api.HTMLCanvasElement.getContext.2d_context.options_desynchronized_parameter 📋Edge1/15/20202391
Chrome: ChromeOS and WindowsChrome: ChromeOS only
api.HTMLCanvasElement.getContext.bitmaprenderer_context.options_alpha_parameter 📋Edge1/15/20202391
api.HTMLCanvasElement.getContext.webgl2_context.options_desynchronized_parameter 📋Edge1/15/20202391
Chrome: ChromeOS and WindowsChrome: ChromeOS only
api.HTMLCanvasElement.getContext.webgl_context.options_desynchronized_parameter 📋Edge1/15/20202391
Chrome: ChromeOS and WindowsChrome: ChromeOS only
api.HTMLCanvasElement.getContext.webgpu_context 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.HTMLCanvasElement.mozOpaque Firefox6/30/20096242
api.HTMLCanvasElement.mozPrintCallback Firefox1/8/20134954
api.HTMLElement.accessKeyLabel 📋Firefox11/8/20115381
api.HTMLElement.attributeStyleMap 📋Edge1/15/20202391
api.HTMLElement.contentEditable.plaintext-only Edge1/15/20202391
api.HTMLElement.dragexit_event Firefox6/30/20096242
api.HTMLElement.editContext 📋Edge1/25/2024920
api.HTMLElement.focus.options_focusVisible_parameter Firefox8/23/20221440
api.HTMLElement.virtualKeyboardPolicy 📋Edge9/24/20211773
api.HTMLElement.writingSuggestions 📋Edge4/18/2024836
api.HTMLFencedFrameElement 📋Edge7/21/20231108
api.HTMLFencedFrameElement.allow 📋Edge7/21/20231108
api.HTMLFencedFrameElement.config 📋Edge7/21/20231108
api.HTMLFencedFrameElement.height 📋Edge7/21/20231108
api.HTMLFencedFrameElement.sandbox 📋Edge7/21/20231108
api.HTMLFencedFrameElement.width 📋Edge7/21/20231108
api.HTMLIFrameElement.adAuctionHeaders 📋Edge2/23/2024891
api.HTMLIFrameElement.allowPaymentRequest Edge4/5/20173406
api.HTMLIFrameElement.browsingTopics Edge7/21/20231108
api.HTMLIFrameElement.credentialless 📋Edge2/9/20231270
api.HTMLIFrameElement.csp 📋Edge1/15/20202391
api.HTMLIFrameElement.privateToken 📋Edge9/15/20231052
api.HTMLIFrameElement.referrerPolicy.no-referrer-when-downgrade Edge1/15/20202391
api.HTMLIFrameElement.referrerPolicy.origin-when-cross-origin Edge1/15/20202391
api.HTMLIFrameElement.referrerPolicy.unsafe-url Edge1/15/20202391
api.HTMLIFrameElement.sharedStorageWritable 📋Edge4/18/2024836
api.HTMLImageElement.attributionSrc 📋Edge5/17/2024807
api.HTMLImageElement.referrerPolicy.no-referrer-when-downgrade Edge1/15/20202391
api.HTMLImageElement.referrerPolicy.origin-when-cross-origin Edge1/15/20202391
api.HTMLImageElement.referrerPolicy.unsafe-url Edge1/15/20202391
api.HTMLImageElement.sharedStorageWritable 📋Edge4/18/2024836
api.HTMLImageElement.sizes.auto 📋Edge6/13/2024780
api.HTMLInputElement.incremental Edge1/15/20202391
api.HTMLInputElement.search_event Edge1/15/20202391
api.HTMLInputElement.selectionchange_event 📋Firefox9/7/20211790
Chrome: A selectionchange event is fired on Document, see Document's selectionchange event. See bug 40840956 for firing the event on <input> elements.Chrome Android: A selectionchange event is fired on Document, see Document's selectionchange event. See bug 40840956 for firing the event on <input> elements.Edge: A selectionchange event is fired on Document, see Document's selectionchange event. See bug 40840956 for firing the event on <input> elements.Quest Browser: A selectionchange event is fired on Document, see Document's selectionchange event. See bug 40840956 for firing the event on <input> elements.Opera: A selectionchange event is fired on Document, see Document's selectionchange event. See bug 40840956 for firing the event on <input> elements.Opera Android: A selectionchange event is fired on Document, see Document's selectionchange event. See bug 40840956 for firing the event on <input> elements.Samsung Internet: A selectionchange event is fired on Document, see Document's selectionchange event. See bug 40840956 for firing the event on <input> elements.WebView Android: A selectionchange event is fired on Document, see Document's selectionchange event. See bug 40840956 for firing the event on <input> elements.
api.HTMLInputElement.showPicker.autocomplete_input Edge3/3/20221613
api.HTMLInputElement.showPicker.datalist_input Edge3/3/20221613
api.HTMLInputElement.showPicker.month_input Edge3/3/20221613
api.HTMLInputElement.showPicker.time_input Edge3/3/20221613
api.HTMLInputElement.showPicker.week_input Edge3/3/20221613
api.HTMLLinkElement.blocking 📋Edge9/1/20221431
api.HTMLLinkElement.referrerPolicy.no-referrer-when-downgrade Edge1/15/20202391
api.HTMLLinkElement.referrerPolicy.origin-when-cross-origin Edge1/15/20202391
api.HTMLLinkElement.referrerPolicy.unsafe-url Edge1/15/20202391
api.HTMLMediaElement.controlsList 📋Edge1/15/20202391
api.HTMLMediaElement.disableRemotePlayback 📋Edge1/25/2024920
api.HTMLMediaElement.fastSeek 📋Firefox7/22/20144394
api.HTMLMediaElement.mozAudioCaptured Firefox8/28/20125087
api.HTMLMediaElement.mozCaptureStreamUntilEnded Firefox8/28/20125087
api.HTMLMediaElement.mozFragmentEnd Firefox12/20/20115339
api.HTMLMediaElement.mozGetMetadata Firefox11/20/20125003
api.HTMLMediaElement.remote 📋Edge1/25/2024920
api.HTMLScriptElement.attributionSrc 📋Edge5/17/2024807
api.HTMLScriptElement.blocking 📋Edge9/1/20221431
api.HTMLScriptElement.referrerPolicy.no-referrer-when-downgrade Edge1/15/20202391
api.HTMLScriptElement.referrerPolicy.origin-when-cross-origin Edge1/15/20202391
api.HTMLScriptElement.referrerPolicy.unsafe-url Edge1/15/20202391
api.HTMLStyleElement.blocking 📋Edge9/1/20221431
api.HTMLTextAreaElement.selectionchange_event 📋Firefox9/7/20211790
Chrome: A selectionchange event is fired on Document, see Document's selectionchange event. See bug 40840956 for firing the event on <textarea> elements.Chrome Android: A selectionchange event is fired on Document, see Document's selectionchange event. See bug 40840956 for firing the event on <textarea> elements.Edge: A selectionchange event is fired on Document, see Document's selectionchange event. See bug 40840956 for firing the event on <textarea> elements.Quest Browser: A selectionchange event is fired on Document, see Document's selectionchange event. See bug 40840956 for firing the event on <textarea> elements.Opera: A selectionchange event is fired on Document, see Document's selectionchange event. See bug 40840956 for firing the event on <textarea> elements.Opera Android: A selectionchange event is fired on Document, see Document's selectionchange event. See bug 40840956 for firing the event on <textarea> elements.Samsung Internet: A selectionchange event is fired on Document, see Document's selectionchange event. See bug 40840956 for firing the event on <textarea> elements.WebView Android: A selectionchange event is fired on Document, see Document's selectionchange event. See bug 40840956 for firing the event on <textarea> elements.
api.HTMLVideoElement.enterpictureinpicture_event 📋Edge1/15/20202391
api.HTMLVideoElement.leavepictureinpicture_event 📋Edge1/15/20202391
api.HTMLVideoElement.mozDecodedFrames Firefox6/21/20115521
api.HTMLVideoElement.mozFrameDelay Firefox6/21/20115521
api.HTMLVideoElement.mozHasAudio Firefox8/28/20125087
api.HTMLVideoElement.mozPaintedFrames Firefox6/21/20115521
api.HTMLVideoElement.mozParsedFrames Firefox6/21/20115521
api.HTMLVideoElement.mozPresentedFrames Firefox6/21/20115521
api.HTMLVideoElement.playsInline 📋Edge1/15/20202391
api.HTMLVideoElement.requestPictureInPicture 📋Edge1/15/20202391
api.Highlight 📋Edge9/1/20221431
api.Highlight.@@iterator Edge9/1/20221431
api.Highlight.Highlight 📋Edge9/1/20221431
api.Highlight.add Edge9/1/20221431
api.Highlight.clear Edge9/1/20221431
api.Highlight.delete Edge9/1/20221431
api.Highlight.entries Edge9/1/20221431
api.Highlight.forEach Edge9/1/20221431
api.Highlight.has Edge9/1/20221431
api.Highlight.keys Edge9/1/20221431
api.Highlight.priority 📋Edge9/1/20221431
api.Highlight.size Edge9/1/20221431
api.Highlight.type 📋Edge9/1/20221431
api.Highlight.values Edge9/1/20221431
api.HighlightRegistry 📋Edge9/1/20221431
api.HighlightRegistry.@@iterator Edge9/1/20221431
api.HighlightRegistry.clear Edge9/1/20221431
api.HighlightRegistry.delete Edge9/1/20221431
api.HighlightRegistry.entries Edge9/1/20221431
api.HighlightRegistry.forEach Edge9/1/20221431
api.HighlightRegistry.get Edge9/1/20221431
api.HighlightRegistry.has Edge9/1/20221431
api.HighlightRegistry.keys Edge9/1/20221431
api.HighlightRegistry.set Edge9/1/20221431
api.HighlightRegistry.size Edge9/1/20221431
api.HighlightRegistry.values Edge9/1/20221431
api.IDBDatabase.transaction.mode_parameter_readwriteflush Firefox8/11/20154009
api.IDBIndex.isAutoLocale Firefox12/15/20153883
api.IDBIndex.locale Firefox12/15/20153883
api.IDBObjectStore.createIndex.options_locale_parameter Firefox12/15/20153883
api.IDBRequest.error.transient_unrecoverable_read_errors 📋Firefox7/17/20125129
Chrome: Returns a NotReadableError exception for unrecoverable read errors, and an UnknownError for transient read errors.Chrome: Returns a NotFoundError exception for unrecoverable read errors, and a DataError for transient read errors.Chrome Android: Returns a NotReadableError exception for unrecoverable read errors, and an UnknownError for transient read errors.Chrome Android: Returns a NotFoundError exception for unrecoverable read errors, and a DataError for transient read errors.Opera: Returns a NotReadableError exception for unrecoverable read errors, and an UnknownError for transient read errors.Opera: Returns a NotFoundError exception for unrecoverable read errors, and a DataError for transient read errors.Opera Android: Returns a NotReadableError exception for unrecoverable read errors, and an UnknownError for transient read errors.Opera Android: Returns a NotFoundError exception for unrecoverable read errors, and a DataError for transient read errors.WebView Android: Returns a NotReadableError exception for unrecoverable read errors, and an UnknownError for transient read errors.WebView Android: Returns a NotFoundError exception for unrecoverable read errors, and a DataError for transient read errors.
api.IdentityCredential 📋Edge12/5/20221336
api.IdentityCredential.disconnect_static 📋Edge2/23/2024891
api.IdentityCredential.isAutoSelected Edge12/7/2023969
api.IdentityCredential.token 📋Edge12/5/20221336
api.IdentityProvider 📋Edge8/21/20231077
api.IdentityProvider.close_static 📋Edge12/7/2023969
api.IdentityProvider.getUserInfo_static 📋Edge8/21/20231077
api.IdentityProvider.resolve_static 📋Edge1/17/2025562
api.IdleDetector 📋Edge6/2/20231157
api.IdleDetector.IdleDetector 📋Edge6/2/20231157
api.IdleDetector.change_event 📋Edge6/2/20231157
api.IdleDetector.requestPermission_static 📋Edge6/2/20231157
api.IdleDetector.screenState 📋Edge6/2/20231157
api.IdleDetector.start 📋Edge6/2/20231157
api.IdleDetector.userState 📋Edge6/2/20231157
api.ImageCapture.getPhotoCapabilities 📋Edge1/15/20202391
api.ImageCapture.getPhotoSettings 📋Edge1/15/20202391
api.ImageCapture.grabFrame 📋Edge1/15/20202391
api.ImageData.colorSpace 📋Edge7/22/20211837
api.Ink 📋Edge9/2/20211795
api.Ink.requestPresenter 📋Edge9/2/20211795
api.InputDeviceCapabilities 📋Edge1/15/20202391
api.InputDeviceCapabilities.InputDeviceCapabilities 📋Edge1/15/20202391
api.InputDeviceCapabilities.firesTouchEvents 📋Edge1/15/20202391
api.InputDeviceInfo.getCapabilities 📋Edge1/15/20202391
api.InputEvent.inputType.insertFromPasteAsQuotation Firefox5/21/20192630
api.InstallEvent.InstallEvent 📋Edge1/15/20202391
api.InstallEvent.addRoutes 📋Edge3/22/2024863
api.IntersectionObserver.delay 📋Edge1/15/20202391
api.IntersectionObserver.scrollMargin Edge12/7/2023969
api.IntersectionObserver.trackVisibility 📋Edge1/15/20202391
api.IntersectionObserverEntry.isVisible 📋Edge1/15/20202391
api.InterventionReportBody 📋Edge1/15/20202391
api.InterventionReportBody.columnNumber 📋Edge1/15/20202391
api.InterventionReportBody.id 📋Edge1/15/20202391
api.InterventionReportBody.lineNumber 📋Edge1/15/20202391
api.InterventionReportBody.message 📋Edge1/15/20202391
api.InterventionReportBody.sourceFile 📋Edge1/15/20202391
api.InterventionReportBody.toJSON 📋Edge1/15/20202391
api.KHR_parallel_shader_compile 📋Edge1/15/20202391
api.Keyboard 📋Edge1/15/20202391
api.Keyboard.getLayoutMap 📋Edge1/15/20202391
api.Keyboard.lock 📋Edge1/15/20202391
api.Keyboard.unlock 📋Edge1/15/20202391
api.KeyboardEvent.getModifierState.key_parameter_symbol Edge1/15/20202391
api.KeyboardLayoutMap 📋Edge1/15/20202391
api.KeyboardLayoutMap.@@iterator Edge1/15/20202391
api.KeyboardLayoutMap.entries Edge1/15/20202391
api.KeyboardLayoutMap.forEach Edge1/15/20202391
api.KeyboardLayoutMap.get Edge1/15/20202391
api.KeyboardLayoutMap.has Edge1/15/20202391
api.KeyboardLayoutMap.keys Edge1/15/20202391
api.KeyboardLayoutMap.size Edge1/15/20202391
api.KeyboardLayoutMap.values Edge1/15/20202391
api.KeyframeEffect.iterationComposite 📋Firefox8/25/20202168
api.LaunchParams 📋Edge5/31/20221524
api.LaunchParams.files 📋Edge5/31/20221524
api.LaunchParams.targetURL 📋Edge2/9/20231270
api.LaunchQueue 📋Edge5/31/20221524
api.LaunchQueue.setConsumer 📋Edge5/31/20221524
api.LayoutShift 📋Edge1/15/20202391
api.LayoutShift.hadRecentInput 📋Edge1/15/20202391
api.LayoutShift.lastInputTime 📋Edge1/15/20202391
api.LayoutShift.sources 📋Edge7/16/20202208
api.LayoutShift.toJSON 📋Edge1/15/20202391
api.LayoutShift.value 📋Edge1/15/20202391
api.LayoutShiftAttribution 📋Edge7/16/20202208
api.LayoutShiftAttribution.currentRect 📋Edge7/16/20202208
api.LayoutShiftAttribution.node 📋Edge7/16/20202208
api.LayoutShiftAttribution.previousRect 📋Edge7/16/20202208
api.LayoutShiftAttribution.toJSON 📋Edge7/16/20202208
api.LinearAccelerationSensor 📋Edge1/15/20202391
api.LinearAccelerationSensor.LinearAccelerationSensor 📋Edge1/15/20202391
api.Location.ancestorOrigins 📋Edge1/15/20202391
Deno: This value is always empty in Deno.
api.MIDIOutput.clear 📋Firefox12/13/20221328
api.ML 📋Edge4/6/20231214
api.ML.createContext 📋Edge4/6/20231214
api.MLContext 📋Edge4/6/20231214
api.MLContext.dispatch 📋Edge8/22/2024710
api.MLContext.opSupportLimits 📋Edge8/22/2024710
api.MLGraph 📋Edge4/6/20231214
api.MLGraphBuilder 📋Edge4/6/20231214
api.MLGraphBuilder.MLGraphBuilder 📋Edge4/6/20231214
api.MLGraphBuilder.abs 📋Edge6/13/2024780
Chrome: Supported on CPUs, GPUs and NPUs on macOS.Chrome: Supported on GPUs and NPUs on Windows.Chrome: Supported on CPUs on Windows, ChromeOS and Linux.Edge: Supported on CPUs, GPUs and NPUs on macOS.Edge: Supported on GPUs and NPUs on Windows.Edge: Supported on CPUs on Windows, ChromeOS and Linux.Opera: Supported on CPUs, GPUs and NPUs on macOS.Opera: Supported on GPUs and NPUs on Windows.Opera: Supported on CPUs on Windows, ChromeOS and Linux.
api.MLGraphBuilder.add 📋Edge2/23/2024891
Chrome: Supported on CPUs, GPUs and NPUs on macOS.Chrome: Supported on GPUs and NPUs on Windows.Chrome: Supported on CPUs on Windows, ChromeOS and Linux.Edge: Supported on CPUs, GPUs and NPUs on macOS.Edge: Supported on GPUs and NPUs on Windows.Edge: Supported on CPUs on Windows, ChromeOS and Linux.Opera: Supported on CPUs, GPUs and NPUs on macOS.Opera: Supported on GPUs and NPUs on Windows.Opera: Supported on CPUs on Windows, ChromeOS and Linux.
api.MLGraphBuilder.argMax 📋Edge8/22/2024710
Chrome: Supported on CPUs, GPUs and NPUs on macOS.Chrome: Supported on CPUs on Windows, ChromeOS and Linux.Chrome: Supported on GPUs and NPUs on Windows.Edge: Supported on CPUs, GPUs and NPUs on macOS.Edge: Supported on CPUs on Windows, ChromeOS and Linux.Edge: Supported on GPUs and NPUs on Windows.Opera: Supported on CPUs, GPUs and NPUs on macOS.Opera: Supported on CPUs on Windows, ChromeOS and Linux.Opera: Supported on GPUs and NPUs on Windows.
api.MLGraphBuilder.argMin 📋Edge8/22/2024710
Chrome: Supported on CPUs, GPUs and NPUs on macOS.Chrome: Supported on CPUs on Windows, ChromeOS and Linux.Chrome: Supported on GPUs and NPUs on Windows.Edge: Supported on CPUs, GPUs and NPUs on macOS.Edge: Supported on CPUs on Windows, ChromeOS and Linux.Edge: Supported on GPUs and NPUs on Windows.Opera: Supported on CPUs, GPUs and NPUs on macOS.Opera: Supported on CPUs on Windows, ChromeOS and Linux.Opera: Supported on GPUs and NPUs on Windows.
api.MLGraphBuilder.averagePool2d 📋Edge6/13/2024780
Chrome: Supported on CPUs, GPUs and NPUs on macOS.Chrome: Supported on GPUs and NPUs on Windows.Chrome: Supported on CPUs on Windows, ChromeOS and Linux.Edge: Supported on CPUs, GPUs and NPUs on macOS.Edge: Supported on GPUs and NPUs on Windows.Edge: Supported on CPUs on Windows, ChromeOS and Linux.Opera: Supported on CPUs, GPUs and NPUs on macOS.Opera: Supported on GPUs and NPUs on Windows.Opera: Supported on CPUs on Windows, ChromeOS and Linux.
api.MLGraphBuilder.batchNormalization 📋Edge7/25/2024738
Chrome: Supported on CPUs on Windows, ChromeOS and Linux.Chrome: Supported on CPUs, GPUs and NPUs on macOS.Chrome: Supported on GPUs and NPUs on Windows.Edge: Supported on CPUs on Windows, ChromeOS and Linux.Edge: Supported on CPUs, GPUs and NPUs on macOS.Edge: Supported on GPUs and NPUs on Windows.Opera: Supported on CPUs on Windows, ChromeOS and Linux.Opera: Supported on CPUs, GPUs and NPUs on macOS.Opera: Supported on GPUs and NPUs on Windows.
api.MLGraphBuilder.build 📋Edge4/6/20231214
api.MLGraphBuilder.cast 📋Edge6/13/2024780
Chrome: Supported on CPUs on Windows, ChromeOS and Linux.Chrome: Supported on CPUs, GPUs and NPUs on macOS.Chrome: Supported on GPUs and NPUs on Windows.Edge: Supported on CPUs on Windows, ChromeOS and Linux.Edge: Supported on CPUs, GPUs and NPUs on macOS.Edge: Supported on GPUs and NPUs on Windows.Opera: Supported on CPUs on Windows, ChromeOS and Linux.Opera: Supported on CPUs, GPUs and NPUs on macOS.Opera: Supported on GPUs and NPUs on Windows.
api.MLGraphBuilder.ceil 📋Edge6/13/2024780
Chrome: Supported on CPUs, GPUs and NPUs on macOS.Chrome: Supported on GPUs and NPUs on Windows.Chrome: Supported on CPUs on Windows, ChromeOS and Linux.Edge: Supported on CPUs, GPUs and NPUs on macOS.Edge: Supported on GPUs and NPUs on Windows.Edge: Supported on CPUs on Windows, ChromeOS and Linux.Opera: Supported on CPUs, GPUs and NPUs on macOS.Opera: Supported on GPUs and NPUs on Windows.Opera: Supported on CPUs on Windows, ChromeOS and Linux.
api.MLGraphBuilder.clamp 📋Edge5/17/2024807
Chrome: Supported on CPUs, GPUs and NPUs on macOS.Chrome: Supported on GPUs and NPUs on Windows.Chrome: Supported on CPUs on Windows, ChromeOS and Linux.Edge: Supported on CPUs, GPUs and NPUs on macOS.Edge: Supported on GPUs and NPUs on Windows.Edge: Supported on CPUs on Windows, ChromeOS and Linux.Opera: Supported on CPUs, GPUs and NPUs on macOS.Opera: Supported on GPUs and NPUs on Windows.Opera: Supported on CPUs on Windows, ChromeOS and Linux.
api.MLGraphBuilder.concat 📋Edge5/17/2024807
Chrome: Supported on CPUs, GPUs and NPUs on macOS.Chrome: Supported on GPUs and NPUs on Windows.Chrome: Supported on CPUs on Windows, ChromeOS and Linux.Edge: Supported on CPUs, GPUs and NPUs on macOS.Edge: Supported on GPUs and NPUs on Windows.Edge: Supported on CPUs on Windows, ChromeOS and Linux.Opera: Supported on CPUs, GPUs and NPUs on macOS.Opera: Supported on GPUs and NPUs on Windows.Opera: Supported on CPUs on Windows, ChromeOS and Linux.
api.MLGraphBuilder.constant 📋Edge3/22/2024863
Chrome: Supported on CPUs, GPUs and NPUs on macOS.Chrome: Supported on CPUs on Windows, ChromeOS and Linux.Chrome: Supported on GPUs and NPUs on Windows.Edge: Supported on CPUs, GPUs and NPUs on macOS.Edge: Supported on CPUs on Windows, ChromeOS and Linux.Edge: Supported on GPUs and NPUs on Windows.Opera: Supported on CPUs, GPUs and NPUs on macOS.Opera: Supported on CPUs on Windows, ChromeOS and Linux.Opera: Supported on GPUs and NPUs on Windows.
api.MLGraphBuilder.conv2d 📋Edge5/17/2024807
Chrome: Supported on CPUs, GPUs and NPUs on macOS.Chrome: Supported on GPUs and NPUs on Windows.Chrome: Supported on CPUs on Windows, ChromeOS and Linux.Edge: Supported on CPUs, GPUs and NPUs on macOS.Edge: Supported on GPUs and NPUs on Windows.Edge: Supported on CPUs on Windows, ChromeOS and Linux.Opera: Supported on CPUs, GPUs and NPUs on macOS.Opera: Supported on GPUs and NPUs on Windows.Opera: Supported on CPUs on Windows, ChromeOS and Linux.
api.MLGraphBuilder.convTranspose2d 📋Edge8/22/2024710
Chrome: Supported on CPUs on Windows, ChromeOS and Linux.Chrome: Supported on CPUs, GPUs and NPUs on macOS.Chrome: Supported on GPUs and NPUs on Windows.Edge: Supported on CPUs on Windows, ChromeOS and Linux.Edge: Supported on CPUs, GPUs and NPUs on macOS.Edge: Supported on GPUs and NPUs on Windows.Opera: Supported on CPUs on Windows, ChromeOS and Linux.Opera: Supported on CPUs, GPUs and NPUs on macOS.Opera: Supported on GPUs and NPUs on Windows.
api.MLGraphBuilder.cos 📋Edge6/13/2024780
Chrome: Supported on CPUs, GPUs and NPUs on macOS.Chrome: Supported on CPUs on Windows, ChromeOS and Linux.Chrome: Supported on GPUs and NPUs on Windows.Edge: Supported on CPUs, GPUs and NPUs on macOS.Edge: Supported on CPUs on Windows, ChromeOS and Linux.Edge: Supported on GPUs and NPUs on Windows.Opera: Supported on CPUs, GPUs and NPUs on macOS.Opera: Supported on CPUs on Windows, ChromeOS and Linux.Opera: Supported on GPUs and NPUs on Windows.
api.MLGraphBuilder.cumulativeSum 📋Edge1/17/2025562
Chrome: Supported on CPUs on Windows, ChromeOS and Linux.Chrome: Supported on GPUs and NPUs on Windows.Edge: Supported on CPUs on Windows, ChromeOS and Linux.Edge: Supported on GPUs and NPUs on Windows.Opera: Supported on CPUs on Windows, ChromeOS and Linux.Opera: Supported on GPUs and NPUs on Windows.
api.MLGraphBuilder.dequantizeLinear 📋Edge2/6/2025542
Chrome: Supported on CPUs, GPUs and NPUs on macOS.Chrome: Supported on CPUs on Windows, ChromeOS and Linux.Chrome: Supported on GPUs and NPUs on Windows.Edge: Supported on CPUs, GPUs and NPUs on macOS.Edge: Supported on CPUs on Windows, ChromeOS and Linux.Edge: Supported on GPUs and NPUs on Windows.Opera: Supported on CPUs, GPUs and NPUs on macOS.Opera: Supported on CPUs on Windows, ChromeOS and Linux.Opera: Supported on GPUs and NPUs on Windows.
api.MLGraphBuilder.div 📋Edge4/18/2024836
Chrome: Supported on CPUs, GPUs and NPUs on macOS.Chrome: Supported on GPUs and NPUs on Windows.Chrome: Supported on CPUs on Windows, ChromeOS and Linux.Edge: Supported on CPUs, GPUs and NPUs on macOS.Edge: Supported on GPUs and NPUs on Windows.Edge: Supported on CPUs on Windows, ChromeOS and Linux.Opera: Supported on CPUs, GPUs and NPUs on macOS.Opera: Supported on GPUs and NPUs on Windows.Opera: Supported on CPUs on Windows, ChromeOS and Linux.
api.MLGraphBuilder.elu 📋Edge6/13/2024780
Chrome: Supported on CPUs, GPUs and NPUs on macOS.Chrome: Supported on GPUs and NPUs on Windows.Chrome: Supported on CPUs on Windows, ChromeOS and Linux.Edge: Supported on CPUs, GPUs and NPUs on macOS.Edge: Supported on GPUs and NPUs on Windows.Edge: Supported on CPUs on Windows, ChromeOS and Linux.Opera: Supported on CPUs, GPUs and NPUs on macOS.Opera: Supported on GPUs and NPUs on Windows.Opera: Supported on CPUs on Windows, ChromeOS and Linux.
api.MLGraphBuilder.equal 📋Edge6/13/2024780
Chrome: Supported on CPUs on Windows, ChromeOS and Linux.Chrome: Supported on CPUs, GPUs and NPUs on macOS.Chrome: Supported on GPUs and NPUs on Windows.Edge: Supported on CPUs on Windows, ChromeOS and Linux.Edge: Supported on CPUs, GPUs and NPUs on macOS.Edge: Supported on GPUs and NPUs on Windows.Opera: Supported on CPUs on Windows, ChromeOS and Linux.Opera: Supported on CPUs, GPUs and NPUs on macOS.Opera: Supported on GPUs and NPUs on Windows.
api.MLGraphBuilder.erf 📋Edge8/22/2024710
Chrome: Supported on CPUs on Windows, ChromeOS and Linux.Chrome: Supported on CPUs, GPUs and NPUs on macOS.Chrome: Supported on GPUs and NPUs on Windows.Edge: Supported on CPUs on Windows, ChromeOS and Linux.Edge: Supported on CPUs, GPUs and NPUs on macOS.Edge: Supported on GPUs and NPUs on Windows.Opera: Supported on CPUs on Windows, ChromeOS and Linux.Opera: Supported on CPUs, GPUs and NPUs on macOS.Opera: Supported on GPUs and NPUs on Windows.
api.MLGraphBuilder.exp 📋Edge6/13/2024780
Chrome: Supported on CPUs, GPUs and NPUs on macOS.Chrome: Supported on CPUs on Windows, ChromeOS and Linux.Chrome: Supported on GPUs and NPUs on Windows.Edge: Supported on CPUs, GPUs and NPUs on macOS.Edge: Supported on CPUs on Windows, ChromeOS and Linux.Edge: Supported on GPUs and NPUs on Windows.Opera: Supported on CPUs, GPUs and NPUs on macOS.Opera: Supported on CPUs on Windows, ChromeOS and Linux.Opera: Supported on GPUs and NPUs on Windows.
api.MLGraphBuilder.expand 📋Edge8/22/2024710
Chrome: Supported on CPUs on Windows, ChromeOS and Linux.Chrome: Supported on CPUs, GPUs and NPUs on macOS.Chrome: Supported on GPUs and NPUs on Windows.Edge: Supported on CPUs on Windows, ChromeOS and Linux.Edge: Supported on CPUs, GPUs and NPUs on macOS.Edge: Supported on GPUs and NPUs on Windows.Opera: Supported on CPUs on Windows, ChromeOS and Linux.Opera: Supported on CPUs, GPUs and NPUs on macOS.Opera: Supported on GPUs and NPUs on Windows.
api.MLGraphBuilder.floor 📋Edge6/13/2024780
Chrome: Supported on CPUs, GPUs and NPUs on macOS.Chrome: Supported on GPUs and NPUs on Windows.Chrome: Supported on CPUs on Windows, ChromeOS and Linux.Edge: Supported on CPUs, GPUs and NPUs on macOS.Edge: Supported on GPUs and NPUs on Windows.Edge: Supported on CPUs on Windows, ChromeOS and Linux.Opera: Supported on CPUs, GPUs and NPUs on macOS.Opera: Supported on GPUs and NPUs on Windows.Opera: Supported on CPUs on Windows, ChromeOS and Linux.
api.MLGraphBuilder.gather 📋Edge6/13/2024780
Chrome: Supported on CPUs on Windows, ChromeOS and Linux.Chrome: Supported on CPUs, GPUs and NPUs on macOS.Chrome: Supported on GPUs and NPUs on Windows.Edge: Supported on CPUs on Windows, ChromeOS and Linux.Edge: Supported on CPUs, GPUs and NPUs on macOS.Edge: Supported on GPUs and NPUs on Windows.Opera: Supported on CPUs on Windows, ChromeOS and Linux.Opera: Supported on CPUs, GPUs and NPUs on macOS.Opera: Supported on GPUs and NPUs on Windows.
api.MLGraphBuilder.gatherElements 📋Edge2/6/2025542
Chrome: Supported on CPUs on Windows, ChromeOS and Linux.Chrome: Supported on CPUs, GPUs and NPUs on macOS.Chrome: Supported on GPUs and NPUs on Windows.Edge: Supported on CPUs on Windows, ChromeOS and Linux.Edge: Supported on CPUs, GPUs and NPUs on macOS.Edge: Supported on GPUs and NPUs on Windows.Opera: Supported on CPUs on Windows, ChromeOS and Linux.Opera: Supported on CPUs, GPUs and NPUs on macOS.Opera: Supported on GPUs and NPUs on Windows.
api.MLGraphBuilder.gatherND 📋Edge1/17/2025562
Chrome: Supported on CPUs on Windows, ChromeOS and Linux.Chrome: Supported on CPUs, GPUs and NPUs on macOS.Chrome: Supported on GPUs and NPUs on Windows.Edge: Supported on CPUs on Windows, ChromeOS and Linux.Edge: Supported on CPUs, GPUs and NPUs on macOS.Edge: Supported on GPUs and NPUs on Windows.Opera: Supported on CPUs on Windows, ChromeOS and Linux.Opera: Supported on CPUs, GPUs and NPUs on macOS.Opera: Supported on GPUs and NPUs on Windows.
api.MLGraphBuilder.gemm 📋Edge6/13/2024780
Chrome: Supported on CPUs, GPUs and NPUs on macOS.Chrome: Supported on GPUs and NPUs on Windows.Chrome: Supported on CPUs on Windows, ChromeOS and Linux.Edge: Supported on CPUs, GPUs and NPUs on macOS.Edge: Supported on GPUs and NPUs on Windows.Edge: Supported on CPUs on Windows, ChromeOS and Linux.Opera: Supported on CPUs, GPUs and NPUs on macOS.Opera: Supported on GPUs and NPUs on Windows.Opera: Supported on CPUs on Windows, ChromeOS and Linux.
api.MLGraphBuilder.greater 📋Edge6/13/2024780
Chrome: Supported on CPUs on Windows, ChromeOS and Linux.Chrome: Supported on CPUs, GPUs and NPUs on macOS.Chrome: Supported on GPUs and NPUs on Windows.Edge: Supported on CPUs on Windows, ChromeOS and Linux.Edge: Supported on CPUs, GPUs and NPUs on macOS.Edge: Supported on GPUs and NPUs on Windows.Opera: Supported on CPUs on Windows, ChromeOS and Linux.Opera: Supported on CPUs, GPUs and NPUs on macOS.Opera: Supported on GPUs and NPUs on Windows.
api.MLGraphBuilder.greaterOrEqual 📋Edge6/13/2024780
Chrome: Supported on GPUs and NPUs on Windows.Chrome: Supported on CPUs, GPUs and NPUs on macOS.Chrome: Supported on CPUs on Windows, ChromeOS and Linux.Edge: Supported on GPUs and NPUs on Windows.Edge: Supported on CPUs, GPUs and NPUs on macOS.Edge: Supported on CPUs on Windows, ChromeOS and Linux.Opera: Supported on GPUs and NPUs on Windows.Opera: Supported on CPUs, GPUs and NPUs on macOS.Opera: Supported on CPUs on Windows, ChromeOS and Linux.
api.MLGraphBuilder.gru 📋Edge2/6/2025542
Chrome: Supported on CPUs, GPUs and NPUs on macOS.Chrome: Supported on CPUs on Windows, ChromeOS and Linux.Chrome: Supported on GPUs and NPUs on Windows.Edge: Supported on CPUs, GPUs and NPUs on macOS.Edge: Supported on CPUs on Windows, ChromeOS and Linux.Edge: Supported on GPUs and NPUs on Windows.Opera: Supported on CPUs, GPUs and NPUs on macOS.Opera: Supported on CPUs on Windows, ChromeOS and Linux.Opera: Supported on GPUs and NPUs on Windows.
api.MLGraphBuilder.gruCell 📋Edge2/6/2025542
Chrome: Supported on CPUs, GPUs and NPUs on macOS.Chrome: Supported on CPUs on Windows, ChromeOS and Linux.Chrome: Supported on GPUs and NPUs on Windows.Edge: Supported on CPUs, GPUs and NPUs on macOS.Edge: Supported on CPUs on Windows, ChromeOS and Linux.Edge: Supported on GPUs and NPUs on Windows.Opera: Supported on CPUs, GPUs and NPUs on macOS.Opera: Supported on CPUs on Windows, ChromeOS and Linux.Opera: Supported on GPUs and NPUs on Windows.
api.MLGraphBuilder.hardSigmoid 📋Edge6/13/2024780
Chrome: Supported on CPUs on Windows, ChromeOS and Linux.Chrome: Supported on CPUs, GPUs and NPUs on macOS.Chrome: Supported on GPUs and NPUs on Windows.Edge: Supported on CPUs on Windows, ChromeOS and Linux.Edge: Supported on CPUs, GPUs and NPUs on macOS.Edge: Supported on GPUs and NPUs on Windows.Opera: Supported on CPUs on Windows, ChromeOS and Linux.Opera: Supported on CPUs, GPUs and NPUs on macOS.Opera: Supported on GPUs and NPUs on Windows.
api.MLGraphBuilder.hardSwish 📋Edge6/13/2024780
Chrome: Supported on CPUs, GPUs and NPUs on macOS.Chrome: Supported on GPUs and NPUs on Windows.Chrome: Supported on CPUs on Windows, ChromeOS and Linux.Edge: Supported on CPUs, GPUs and NPUs on macOS.Edge: Supported on GPUs and NPUs on Windows.Edge: Supported on CPUs on Windows, ChromeOS and Linux.Opera: Supported on CPUs, GPUs and NPUs on macOS.Opera: Supported on GPUs and NPUs on Windows.Opera: Supported on CPUs on Windows, ChromeOS and Linux.
api.MLGraphBuilder.identity 📋Edge6/13/2024780
Chrome: Supported on CPUs on Windows, ChromeOS and Linux.Chrome: Supported on CPUs, GPUs and NPUs on macOS.Chrome: Supported on GPUs and NPUs on Windows.Edge: Supported on CPUs on Windows, ChromeOS and Linux.Edge: Supported on CPUs, GPUs and NPUs on macOS.Edge: Supported on GPUs and NPUs on Windows.Opera: Supported on CPUs on Windows, ChromeOS and Linux.Opera: Supported on CPUs, GPUs and NPUs on macOS.Opera: Supported on GPUs and NPUs on Windows.
api.MLGraphBuilder.input 📋Edge4/18/2024836
Chrome: Supported on CPUs, GPUs and NPUs on macOS.Chrome: Supported on GPUs and NPUs on Windows.Chrome: Supported on CPUs on Windows, ChromeOS and Linux.Edge: Supported on CPUs, GPUs and NPUs on macOS.Edge: Supported on GPUs and NPUs on Windows.Edge: Supported on CPUs on Windows, ChromeOS and Linux.Opera: Supported on CPUs, GPUs and NPUs on macOS.Opera: Supported on GPUs and NPUs on Windows.Opera: Supported on CPUs on Windows, ChromeOS and Linux.
api.MLGraphBuilder.instanceNormalization 📋Edge7/25/2024738
Chrome: Supported on CPUs on Windows, ChromeOS and Linux.Chrome: Supported on CPUs, GPUs and NPUs on macOS.Chrome: Supported on GPUs and NPUs on Windows.Edge: Supported on CPUs on Windows, ChromeOS and Linux.Edge: Supported on CPUs, GPUs and NPUs on macOS.Edge: Supported on GPUs and NPUs on Windows.Opera: Supported on CPUs on Windows, ChromeOS and Linux.Opera: Supported on CPUs, GPUs and NPUs on macOS.Opera: Supported on GPUs and NPUs on Windows.
api.MLGraphBuilder.l2Pool2d 📋Edge6/13/2024780
Chrome: Supported on CPUs, GPUs and NPUs on macOS.Chrome: Supported on GPUs and NPUs on Windows.Edge: Supported on CPUs, GPUs and NPUs on macOS.Edge: Supported on GPUs and NPUs on Windows.Opera: Supported on CPUs, GPUs and NPUs on macOS.Opera: Supported on GPUs and NPUs on Windows.
api.MLGraphBuilder.layerNormalization 📋Edge9/19/2024682
Chrome: Supported on CPUs, GPUs and NPUs on macOS.Chrome: Supported on CPUs on Windows, ChromeOS and Linux.Chrome: Supported on GPUs and NPUs on Windows.Edge: Supported on CPUs, GPUs and NPUs on macOS.Edge: Supported on CPUs on Windows, ChromeOS and Linux.Edge: Supported on GPUs and NPUs on Windows.Opera: Supported on CPUs, GPUs and NPUs on macOS.Opera: Supported on CPUs on Windows, ChromeOS and Linux.Opera: Supported on GPUs and NPUs on Windows.
api.MLGraphBuilder.leakyRelu 📋Edge6/13/2024780
Chrome: Supported on CPUs, GPUs and NPUs on macOS.Chrome: Supported on GPUs and NPUs on Windows.Chrome: Supported on CPUs on Windows, ChromeOS and Linux.Edge: Supported on CPUs, GPUs and NPUs on macOS.Edge: Supported on GPUs and NPUs on Windows.Edge: Supported on CPUs on Windows, ChromeOS and Linux.Opera: Supported on CPUs, GPUs and NPUs on macOS.Opera: Supported on GPUs and NPUs on Windows.Opera: Supported on CPUs on Windows, ChromeOS and Linux.
api.MLGraphBuilder.lesser 📋Edge6/13/2024780
Chrome: Supported on CPUs on Windows, ChromeOS and Linux.Chrome: Supported on CPUs, GPUs and NPUs on macOS.Chrome: Supported on GPUs and NPUs on Windows.Edge: Supported on CPUs on Windows, ChromeOS and Linux.Edge: Supported on CPUs, GPUs and NPUs on macOS.Edge: Supported on GPUs and NPUs on Windows.Opera: Supported on CPUs on Windows, ChromeOS and Linux.Opera: Supported on CPUs, GPUs and NPUs on macOS.Opera: Supported on GPUs and NPUs on Windows.
api.MLGraphBuilder.lesserOrEqual 📋Edge6/13/2024780
Chrome: Supported on CPUs on Windows, ChromeOS and Linux.Chrome: Supported on CPUs, GPUs and NPUs on macOS.Chrome: Supported on GPUs and NPUs on Windows.Edge: Supported on CPUs on Windows, ChromeOS and Linux.Edge: Supported on CPUs, GPUs and NPUs on macOS.Edge: Supported on GPUs and NPUs on Windows.Opera: Supported on CPUs on Windows, ChromeOS and Linux.Opera: Supported on CPUs, GPUs and NPUs on macOS.Opera: Supported on GPUs and NPUs on Windows.
api.MLGraphBuilder.linear 📋Edge6/13/2024780
Chrome: Supported on CPUs on Windows, ChromeOS and Linux.Chrome: Supported on CPUs, GPUs and NPUs on macOS.Chrome: Supported on GPUs and NPUs on Windows.Edge: Supported on CPUs on Windows, ChromeOS and Linux.Edge: Supported on CPUs, GPUs and NPUs on macOS.Edge: Supported on GPUs and NPUs on Windows.Opera: Supported on CPUs on Windows, ChromeOS and Linux.Opera: Supported on CPUs, GPUs and NPUs on macOS.Opera: Supported on GPUs and NPUs on Windows.
api.MLGraphBuilder.log 📋Edge6/13/2024780
Chrome: Supported on CPUs, GPUs and NPUs on macOS.Chrome: Supported on CPUs on Windows, ChromeOS and Linux.Chrome: Supported on GPUs and NPUs on Windows.Edge: Supported on CPUs, GPUs and NPUs on macOS.Edge: Supported on CPUs on Windows, ChromeOS and Linux.Edge: Supported on GPUs and NPUs on Windows.Opera: Supported on CPUs, GPUs and NPUs on macOS.Opera: Supported on CPUs on Windows, ChromeOS and Linux.Opera: Supported on GPUs and NPUs on Windows.
api.MLGraphBuilder.logicalAnd 📋Edge1/17/2025562
Chrome: Supported on CPUs on Windows, ChromeOS and Linux.Chrome: Supported on CPUs, GPUs and NPUs on macOS.Chrome: Supported on GPUs and NPUs on Windows.Edge: Supported on CPUs on Windows, ChromeOS and Linux.Edge: Supported on CPUs, GPUs and NPUs on macOS.Edge: Supported on GPUs and NPUs on Windows.Opera: Supported on CPUs on Windows, ChromeOS and Linux.Opera: Supported on CPUs, GPUs and NPUs on macOS.Opera: Supported on GPUs and NPUs on Windows.
api.MLGraphBuilder.logicalNot 📋Edge8/22/2024710
Chrome: Supported on CPUs, GPUs and NPUs on macOS.Chrome: Supported on CPUs on Windows, ChromeOS and Linux.Chrome: Supported on GPUs and NPUs on Windows.Edge: Supported on CPUs, GPUs and NPUs on macOS.Edge: Supported on CPUs on Windows, ChromeOS and Linux.Edge: Supported on GPUs and NPUs on Windows.Opera: Supported on CPUs, GPUs and NPUs on macOS.Opera: Supported on CPUs on Windows, ChromeOS and Linux.Opera: Supported on GPUs and NPUs on Windows.
api.MLGraphBuilder.logicalOr 📋Edge1/17/2025562
Chrome: Supported on CPUs on Windows, ChromeOS and Linux.Chrome: Supported on CPUs, GPUs and NPUs on macOS.Chrome: Supported on GPUs and NPUs on Windows.Edge: Supported on CPUs on Windows, ChromeOS and Linux.Edge: Supported on CPUs, GPUs and NPUs on macOS.Edge: Supported on GPUs and NPUs on Windows.Opera: Supported on CPUs on Windows, ChromeOS and Linux.Opera: Supported on CPUs, GPUs and NPUs on macOS.Opera: Supported on GPUs and NPUs on Windows.
api.MLGraphBuilder.logicalXor 📋Edge1/17/2025562
Chrome: Supported on CPUs on Windows, ChromeOS and Linux.Chrome: Supported on CPUs, GPUs and NPUs on macOS.Chrome: Supported on GPUs and NPUs on Windows.Edge: Supported on CPUs on Windows, ChromeOS and Linux.Edge: Supported on CPUs, GPUs and NPUs on macOS.Edge: Supported on GPUs and NPUs on Windows.Opera: Supported on CPUs on Windows, ChromeOS and Linux.Opera: Supported on CPUs, GPUs and NPUs on macOS.Opera: Supported on GPUs and NPUs on Windows.
api.MLGraphBuilder.lstm 📋Edge9/19/2024682
Chrome: Supported on CPUs on Windows, ChromeOS and Linux.Chrome: Supported on GPUs and NPUs on Windows.Edge: Supported on CPUs on Windows, ChromeOS and Linux.Edge: Supported on GPUs and NPUs on Windows.Opera: Supported on CPUs on Windows, ChromeOS and Linux.Opera: Supported on GPUs and NPUs on Windows.
api.MLGraphBuilder.lstmCell 📋Edge9/19/2024682
Chrome: Supported on CPUs on Windows, ChromeOS and Linux.Chrome: Supported on GPUs and NPUs on Windows.Edge: Supported on CPUs on Windows, ChromeOS and Linux.Edge: Supported on GPUs and NPUs on Windows.Opera: Supported on CPUs on Windows, ChromeOS and Linux.Opera: Supported on GPUs and NPUs on Windows.
api.MLGraphBuilder.matmul 📋Edge6/13/2024780
Chrome: Supported on CPUs on Windows, ChromeOS and Linux.Chrome: Supported on CPUs, GPUs and NPUs on macOS.Chrome: Supported on GPUs and NPUs on Windows.Edge: Supported on CPUs on Windows, ChromeOS and Linux.Edge: Supported on CPUs, GPUs and NPUs on macOS.Edge: Supported on GPUs and NPUs on Windows.Opera: Supported on CPUs on Windows, ChromeOS and Linux.Opera: Supported on CPUs, GPUs and NPUs on macOS.Opera: Supported on GPUs and NPUs on Windows.
api.MLGraphBuilder.max 📋Edge4/18/2024836
Chrome: Supported on CPUs, GPUs and NPUs on macOS.Chrome: Supported on GPUs and NPUs on Windows.Chrome: Supported on CPUs on Windows, ChromeOS and Linux.Edge: Supported on CPUs, GPUs and NPUs on macOS.Edge: Supported on GPUs and NPUs on Windows.Edge: Supported on CPUs on Windows, ChromeOS and Linux.Opera: Supported on CPUs, GPUs and NPUs on macOS.Opera: Supported on GPUs and NPUs on Windows.Opera: Supported on CPUs on Windows, ChromeOS and Linux.
api.MLGraphBuilder.maxPool2d 📋Edge6/13/2024780
Chrome: Supported on CPUs, GPUs and NPUs on macOS.Chrome: Supported on CPUs on Windows, ChromeOS and Linux.Chrome: Supported on GPUs and NPUs on Windows.Edge: Supported on CPUs, GPUs and NPUs on macOS.Edge: Supported on CPUs on Windows, ChromeOS and Linux.Edge: Supported on GPUs and NPUs on Windows.Opera: Supported on CPUs, GPUs and NPUs on macOS.Opera: Supported on CPUs on Windows, ChromeOS and Linux.Opera: Supported on GPUs and NPUs on Windows.
api.MLGraphBuilder.min 📋Edge4/18/2024836
Chrome: Supported on CPUs, GPUs and NPUs on macOS.Chrome: Supported on GPUs and NPUs on Windows.Chrome: Supported on CPUs on Windows, ChromeOS and Linux.Edge: Supported on CPUs, GPUs and NPUs on macOS.Edge: Supported on GPUs and NPUs on Windows.Edge: Supported on CPUs on Windows, ChromeOS and Linux.Opera: Supported on CPUs, GPUs and NPUs on macOS.Opera: Supported on GPUs and NPUs on Windows.Opera: Supported on CPUs on Windows, ChromeOS and Linux.
api.MLGraphBuilder.mul 📋Edge4/18/2024836
Chrome: Supported on CPUs, GPUs and NPUs on macOS.Chrome: Supported on GPUs and NPUs on Windows.Chrome: Supported on CPUs on Windows, ChromeOS and Linux.Edge: Supported on CPUs, GPUs and NPUs on macOS.Edge: Supported on GPUs and NPUs on Windows.Edge: Supported on CPUs on Windows, ChromeOS and Linux.Opera: Supported on CPUs, GPUs and NPUs on macOS.Opera: Supported on GPUs and NPUs on Windows.Opera: Supported on CPUs on Windows, ChromeOS and Linux.
api.MLGraphBuilder.neg 📋Edge7/25/2024738
Chrome: Supported on CPUs, GPUs and NPUs on macOS.Chrome: Supported on GPUs and NPUs on Windows.Chrome: Supported on CPUs on Windows, ChromeOS and Linux.Edge: Supported on CPUs, GPUs and NPUs on macOS.Edge: Supported on GPUs and NPUs on Windows.Edge: Supported on CPUs on Windows, ChromeOS and Linux.Opera: Supported on CPUs, GPUs and NPUs on macOS.Opera: Supported on GPUs and NPUs on Windows.Opera: Supported on CPUs on Windows, ChromeOS and Linux.
api.MLGraphBuilder.pad 📋Edge9/19/2024682
Chrome: Supported on CPUs, GPUs and NPUs on macOS.Chrome: Supported on GPUs and NPUs on Windows.Chrome: Supported on CPUs on Windows, ChromeOS and Linux.Edge: Supported on CPUs, GPUs and NPUs on macOS.Edge: Supported on GPUs and NPUs on Windows.Edge: Supported on CPUs on Windows, ChromeOS and Linux.Opera: Supported on CPUs, GPUs and NPUs on macOS.Opera: Supported on GPUs and NPUs on Windows.Opera: Supported on CPUs on Windows, ChromeOS and Linux.
api.MLGraphBuilder.pow 📋Edge4/18/2024836
Chrome: Supported on CPUs, GPUs and NPUs on macOS.Chrome: Supported on CPUs on Windows, ChromeOS and Linux.Chrome: Supported on GPUs and NPUs on Windows.Edge: Supported on CPUs, GPUs and NPUs on macOS.Edge: Supported on CPUs on Windows, ChromeOS and Linux.Edge: Supported on GPUs and NPUs on Windows.Opera: Supported on CPUs, GPUs and NPUs on macOS.Opera: Supported on CPUs on Windows, ChromeOS and Linux.Opera: Supported on GPUs and NPUs on Windows.
api.MLGraphBuilder.prelu 📋Edge12/7/2023969
Chrome: Supported on GPUs and NPUs on Windows.Chrome: Supported on CPUs on Windows, ChromeOS and Linux.Edge: Supported on GPUs and NPUs on Windows.Edge: Supported on CPUs on Windows, ChromeOS and Linux.Opera: Supported on GPUs and NPUs on Windows.Opera: Supported on CPUs on Windows, ChromeOS and Linux.
api.MLGraphBuilder.quantizeLinear 📋Edge2/6/2025542
Chrome: Supported on CPUs, GPUs and NPUs on macOS.Chrome: Supported on CPUs on Windows, ChromeOS and Linux.Chrome: Supported on GPUs and NPUs on Windows.Edge: Supported on CPUs, GPUs and NPUs on macOS.Edge: Supported on CPUs on Windows, ChromeOS and Linux.Edge: Supported on GPUs and NPUs on Windows.Opera: Supported on CPUs, GPUs and NPUs on macOS.Opera: Supported on CPUs on Windows, ChromeOS and Linux.Opera: Supported on GPUs and NPUs on Windows.
api.MLGraphBuilder.reciprocal 📋Edge7/25/2024738
Chrome: Supported on CPUs on Windows, ChromeOS and Linux.Chrome: Supported on CPUs, GPUs and NPUs on macOS.Chrome: Supported on GPUs and NPUs on Windows.Edge: Supported on CPUs on Windows, ChromeOS and Linux.Edge: Supported on CPUs, GPUs and NPUs on macOS.Edge: Supported on GPUs and NPUs on Windows.Opera: Supported on CPUs on Windows, ChromeOS and Linux.Opera: Supported on CPUs, GPUs and NPUs on macOS.Opera: Supported on GPUs and NPUs on Windows.
api.MLGraphBuilder.reduceL1 📋Edge8/22/2024710
Chrome: Supported on CPUs on Windows, ChromeOS and Linux.Chrome: Supported on CPUs, GPUs and NPUs on macOS.Chrome: Supported on GPUs and NPUs on Windows.Edge: Supported on CPUs on Windows, ChromeOS and Linux.Edge: Supported on CPUs, GPUs and NPUs on macOS.Edge: Supported on GPUs and NPUs on Windows.Opera: Supported on CPUs on Windows, ChromeOS and Linux.Opera: Supported on CPUs, GPUs and NPUs on macOS.Opera: Supported on GPUs and NPUs on Windows.
api.MLGraphBuilder.reduceL2 📋Edge8/22/2024710
Chrome: Supported on CPUs on Windows, ChromeOS and Linux.Chrome: Supported on CPUs, GPUs and NPUs on macOS.Chrome: Supported on GPUs and NPUs on Windows.Edge: Supported on CPUs on Windows, ChromeOS and Linux.Edge: Supported on CPUs, GPUs and NPUs on macOS.Edge: Supported on GPUs and NPUs on Windows.Opera: Supported on CPUs on Windows, ChromeOS and Linux.Opera: Supported on CPUs, GPUs and NPUs on macOS.Opera: Supported on GPUs and NPUs on Windows.
api.MLGraphBuilder.reduceLogSum 📋Edge7/25/2024738
Chrome: Supported on CPUs on Windows, ChromeOS and Linux.Chrome: Supported on CPUs, GPUs and NPUs on macOS.Chrome: Supported on GPUs and NPUs on Windows.Edge: Supported on CPUs on Windows, ChromeOS and Linux.Edge: Supported on CPUs, GPUs and NPUs on macOS.Edge: Supported on GPUs and NPUs on Windows.Opera: Supported on CPUs on Windows, ChromeOS and Linux.Opera: Supported on CPUs, GPUs and NPUs on macOS.Opera: Supported on GPUs and NPUs on Windows.
api.MLGraphBuilder.reduceLogSumExp 📋Edge7/25/2024738
Chrome: Supported on CPUs on Windows, ChromeOS and Linux.Chrome: Supported on CPUs, GPUs and NPUs on macOS.Chrome: Supported on GPUs and NPUs on Windows.Edge: Supported on CPUs on Windows, ChromeOS and Linux.Edge: Supported on CPUs, GPUs and NPUs on macOS.Edge: Supported on GPUs and NPUs on Windows.Opera: Supported on CPUs on Windows, ChromeOS and Linux.Opera: Supported on CPUs, GPUs and NPUs on macOS.Opera: Supported on GPUs and NPUs on Windows.
api.MLGraphBuilder.reduceMax 📋Edge6/13/2024780
Chrome: Supported on CPUs on Windows, ChromeOS and Linux.Chrome: Supported on CPUs, GPUs and NPUs on macOS.Chrome: Supported on GPUs and NPUs on Windows.Edge: Supported on CPUs on Windows, ChromeOS and Linux.Edge: Supported on CPUs, GPUs and NPUs on macOS.Edge: Supported on GPUs and NPUs on Windows.Opera: Supported on CPUs on Windows, ChromeOS and Linux.Opera: Supported on CPUs, GPUs and NPUs on macOS.Opera: Supported on GPUs and NPUs on Windows.
api.MLGraphBuilder.reduceMean 📋Edge6/13/2024780
Chrome: Supported on CPUs, GPUs and NPUs on macOS.Chrome: Supported on GPUs and NPUs on Windows.Chrome: Supported on CPUs on Windows, ChromeOS and Linux.Edge: Supported on CPUs, GPUs and NPUs on macOS.Edge: Supported on GPUs and NPUs on Windows.Edge: Supported on CPUs on Windows, ChromeOS and Linux.Opera: Supported on CPUs, GPUs and NPUs on macOS.Opera: Supported on GPUs and NPUs on Windows.Opera: Supported on CPUs on Windows, ChromeOS and Linux.
api.MLGraphBuilder.reduceMin 📋Edge6/13/2024780
Chrome: Supported on CPUs on Windows, ChromeOS and Linux.Chrome: Supported on CPUs, GPUs and NPUs on macOS.Chrome: Supported on GPUs and NPUs on Windows.Edge: Supported on CPUs on Windows, ChromeOS and Linux.Edge: Supported on CPUs, GPUs and NPUs on macOS.Edge: Supported on GPUs and NPUs on Windows.Opera: Supported on CPUs on Windows, ChromeOS and Linux.Opera: Supported on CPUs, GPUs and NPUs on macOS.Opera: Supported on GPUs and NPUs on Windows.
api.MLGraphBuilder.reduceProduct 📋Edge6/13/2024780
Chrome: Supported on CPUs on Windows, ChromeOS and Linux.Chrome: Supported on CPUs, GPUs and NPUs on macOS.Chrome: Supported on GPUs and NPUs on Windows.Edge: Supported on CPUs on Windows, ChromeOS and Linux.Edge: Supported on CPUs, GPUs and NPUs on macOS.Edge: Supported on GPUs and NPUs on Windows.Opera: Supported on CPUs on Windows, ChromeOS and Linux.Opera: Supported on CPUs, GPUs and NPUs on macOS.Opera: Supported on GPUs and NPUs on Windows.
api.MLGraphBuilder.reduceSum 📋Edge6/13/2024780
Chrome: Supported on CPUs on Windows, ChromeOS and Linux.Chrome: Supported on CPUs, GPUs and NPUs on macOS.Chrome: Supported on GPUs and NPUs on Windows.Edge: Supported on CPUs on Windows, ChromeOS and Linux.Edge: Supported on CPUs, GPUs and NPUs on macOS.Edge: Supported on GPUs and NPUs on Windows.Opera: Supported on CPUs on Windows, ChromeOS and Linux.Opera: Supported on CPUs, GPUs and NPUs on macOS.Opera: Supported on GPUs and NPUs on Windows.
api.MLGraphBuilder.reduceSumSquare 📋Edge7/25/2024738
Chrome: Supported on CPUs on Windows, ChromeOS and Linux.Chrome: Supported on CPUs, GPUs and NPUs on macOS.Chrome: Supported on GPUs and NPUs on Windows.Edge: Supported on CPUs on Windows, ChromeOS and Linux.Edge: Supported on CPUs, GPUs and NPUs on macOS.Edge: Supported on GPUs and NPUs on Windows.Opera: Supported on CPUs on Windows, ChromeOS and Linux.Opera: Supported on CPUs, GPUs and NPUs on macOS.Opera: Supported on GPUs and NPUs on Windows.
api.MLGraphBuilder.relu 📋Edge5/17/2024807
Chrome: Supported on CPUs, GPUs and NPUs on macOS.Chrome: Supported on GPUs and NPUs on Windows.Chrome: Supported on CPUs on Windows, ChromeOS and Linux.Edge: Supported on CPUs, GPUs and NPUs on macOS.Edge: Supported on GPUs and NPUs on Windows.Edge: Supported on CPUs on Windows, ChromeOS and Linux.Opera: Supported on CPUs, GPUs and NPUs on macOS.Opera: Supported on GPUs and NPUs on Windows.Opera: Supported on CPUs on Windows, ChromeOS and Linux.
api.MLGraphBuilder.resample2d 📋Edge6/13/2024780
Chrome: Supported on CPUs, GPUs and NPUs on macOS.Chrome: Supported on GPUs and NPUs on Windows.Chrome: Supported on CPUs on Windows, ChromeOS and Linux.Edge: Supported on CPUs, GPUs and NPUs on macOS.Edge: Supported on GPUs and NPUs on Windows.Edge: Supported on CPUs on Windows, ChromeOS and Linux.Opera: Supported on CPUs, GPUs and NPUs on macOS.Opera: Supported on GPUs and NPUs on Windows.Opera: Supported on CPUs on Windows, ChromeOS and Linux.
api.MLGraphBuilder.reshape 📋Edge6/13/2024780
Chrome: Supported on CPUs, GPUs and NPUs on macOS.Chrome: Supported on GPUs and NPUs on Windows.Chrome: Supported on CPUs on Windows, ChromeOS and Linux.Edge: Supported on CPUs, GPUs and NPUs on macOS.Edge: Supported on GPUs and NPUs on Windows.Edge: Supported on CPUs on Windows, ChromeOS and Linux.Opera: Supported on CPUs, GPUs and NPUs on macOS.Opera: Supported on GPUs and NPUs on Windows.Opera: Supported on CPUs on Windows, ChromeOS and Linux.
api.MLGraphBuilder.scatterElements 📋Edge2/6/2025542
Chrome: Supported on CPUs on Windows, ChromeOS and Linux.Chrome: Supported on CPUs, GPUs and NPUs on macOS.Chrome: Supported on GPUs and NPUs on Windows.Edge: Supported on CPUs on Windows, ChromeOS and Linux.Edge: Supported on CPUs, GPUs and NPUs on macOS.Edge: Supported on GPUs and NPUs on Windows.Opera: Supported on CPUs on Windows, ChromeOS and Linux.Opera: Supported on CPUs, GPUs and NPUs on macOS.Opera: Supported on GPUs and NPUs on Windows.
api.MLGraphBuilder.scatterND 📋Edge1/17/2025562
Chrome: Supported on CPUs on Windows, ChromeOS and Linux.Chrome: Supported on CPUs, GPUs and NPUs on macOS.Chrome: Supported on GPUs and NPUs on Windows.Edge: Supported on CPUs on Windows, ChromeOS and Linux.Edge: Supported on CPUs, GPUs and NPUs on macOS.Edge: Supported on GPUs and NPUs on Windows.Opera: Supported on CPUs on Windows, ChromeOS and Linux.Opera: Supported on CPUs, GPUs and NPUs on macOS.Opera: Supported on GPUs and NPUs on Windows.
api.MLGraphBuilder.sigmoid 📋Edge6/13/2024780
Chrome: Supported on CPUs, GPUs and NPUs on macOS.Chrome: Supported on GPUs and NPUs on Windows.Chrome: Supported on CPUs on Windows, ChromeOS and Linux.Edge: Supported on CPUs, GPUs and NPUs on macOS.Edge: Supported on GPUs and NPUs on Windows.Edge: Supported on CPUs on Windows, ChromeOS and Linux.Opera: Supported on CPUs, GPUs and NPUs on macOS.Opera: Supported on GPUs and NPUs on Windows.Opera: Supported on CPUs on Windows, ChromeOS and Linux.
api.MLGraphBuilder.sign 📋Edge10/17/2024654
Chrome: Supported on CPUs on Windows, ChromeOS and Linux.Chrome: Supported on GPUs and NPUs on Windows.Edge: Supported on CPUs on Windows, ChromeOS and Linux.Edge: Supported on GPUs and NPUs on Windows.Opera: Supported on CPUs on Windows, ChromeOS and Linux.Opera: Supported on GPUs and NPUs on Windows.
api.MLGraphBuilder.sin 📋Edge6/13/2024780
Chrome: Supported on CPUs, GPUs and NPUs on macOS.Chrome: Supported on CPUs on Windows, ChromeOS and Linux.Chrome: Supported on GPUs and NPUs on Windows.Edge: Supported on CPUs, GPUs and NPUs on macOS.Edge: Supported on CPUs on Windows, ChromeOS and Linux.Edge: Supported on GPUs and NPUs on Windows.Opera: Supported on CPUs, GPUs and NPUs on macOS.Opera: Supported on CPUs on Windows, ChromeOS and Linux.Opera: Supported on GPUs and NPUs on Windows.
api.MLGraphBuilder.slice 📋Edge6/13/2024780
Chrome: Supported on CPUs, GPUs and NPUs on macOS.Chrome: Supported on GPUs and NPUs on Windows.Chrome: Supported on CPUs on Windows, ChromeOS and Linux.Edge: Supported on CPUs, GPUs and NPUs on macOS.Edge: Supported on GPUs and NPUs on Windows.Edge: Supported on CPUs on Windows, ChromeOS and Linux.Opera: Supported on CPUs, GPUs and NPUs on macOS.Opera: Supported on GPUs and NPUs on Windows.Opera: Supported on CPUs on Windows, ChromeOS and Linux.
api.MLGraphBuilder.softmax 📋Edge7/25/2024738
Chrome: Supported on CPUs, GPUs and NPUs on macOS.Chrome: Supported on GPUs and NPUs on Windows.Chrome: Supported on CPUs on Windows, ChromeOS and Linux.Edge: Supported on CPUs, GPUs and NPUs on macOS.Edge: Supported on GPUs and NPUs on Windows.Edge: Supported on CPUs on Windows, ChromeOS and Linux.Opera: Supported on CPUs, GPUs and NPUs on macOS.Opera: Supported on GPUs and NPUs on Windows.Opera: Supported on CPUs on Windows, ChromeOS and Linux.
api.MLGraphBuilder.softplus 📋Edge6/13/2024780
Chrome: Supported on CPUs on Windows, ChromeOS and Linux.Chrome: Supported on CPUs, GPUs and NPUs on macOS.Chrome: Supported on GPUs and NPUs on Windows.Edge: Supported on CPUs on Windows, ChromeOS and Linux.Edge: Supported on CPUs, GPUs and NPUs on macOS.Edge: Supported on GPUs and NPUs on Windows.Opera: Supported on CPUs on Windows, ChromeOS and Linux.Opera: Supported on CPUs, GPUs and NPUs on macOS.Opera: Supported on GPUs and NPUs on Windows.
api.MLGraphBuilder.softsign 📋Edge7/25/2024738
Chrome: Supported on CPUs on Windows, ChromeOS and Linux.Chrome: Supported on CPUs, GPUs and NPUs on macOS.Chrome: Supported on GPUs and NPUs on Windows.Edge: Supported on CPUs on Windows, ChromeOS and Linux.Edge: Supported on CPUs, GPUs and NPUs on macOS.Edge: Supported on GPUs and NPUs on Windows.Opera: Supported on CPUs on Windows, ChromeOS and Linux.Opera: Supported on CPUs, GPUs and NPUs on macOS.Opera: Supported on GPUs and NPUs on Windows.
api.MLGraphBuilder.split 📋Edge10/17/2024654
Chrome: Supported on CPUs, GPUs and NPUs on macOS.Chrome: Supported on GPUs and NPUs on Windows.Chrome: Supported on CPUs on Windows, ChromeOS and Linux.Edge: Supported on CPUs, GPUs and NPUs on macOS.Edge: Supported on GPUs and NPUs on Windows.Edge: Supported on CPUs on Windows, ChromeOS and Linux.Opera: Supported on CPUs, GPUs and NPUs on macOS.Opera: Supported on GPUs and NPUs on Windows.Opera: Supported on CPUs on Windows, ChromeOS and Linux.
api.MLGraphBuilder.sqrt 📋Edge7/25/2024738
Chrome: Supported on CPUs on Windows, ChromeOS and Linux.Chrome: Supported on CPUs, GPUs and NPUs on macOS.Chrome: Supported on GPUs and NPUs on Windows.Edge: Supported on CPUs on Windows, ChromeOS and Linux.Edge: Supported on CPUs, GPUs and NPUs on macOS.Edge: Supported on GPUs and NPUs on Windows.Opera: Supported on CPUs on Windows, ChromeOS and Linux.Opera: Supported on CPUs, GPUs and NPUs on macOS.Opera: Supported on GPUs and NPUs on Windows.
api.MLGraphBuilder.sub 📋Edge4/18/2024836
Chrome: Supported on CPUs, GPUs and NPUs on macOS.Chrome: Supported on GPUs and NPUs on Windows.Chrome: Supported on CPUs on Windows, ChromeOS and Linux.Edge: Supported on CPUs, GPUs and NPUs on macOS.Edge: Supported on GPUs and NPUs on Windows.Edge: Supported on CPUs on Windows, ChromeOS and Linux.Opera: Supported on CPUs, GPUs and NPUs on macOS.Opera: Supported on GPUs and NPUs on Windows.Opera: Supported on CPUs on Windows, ChromeOS and Linux.
api.MLGraphBuilder.tan 📋Edge6/13/2024780
Chrome: Supported on CPUs on Windows, ChromeOS and Linux.Chrome: Supported on CPUs, GPUs and NPUs on macOS.Chrome: Supported on GPUs and NPUs on Windows.Edge: Supported on CPUs on Windows, ChromeOS and Linux.Edge: Supported on CPUs, GPUs and NPUs on macOS.Edge: Supported on GPUs and NPUs on Windows.Opera: Supported on CPUs on Windows, ChromeOS and Linux.Opera: Supported on CPUs, GPUs and NPUs on macOS.Opera: Supported on GPUs and NPUs on Windows.
api.MLGraphBuilder.tanh 📋Edge6/13/2024780
Chrome: Supported on CPUs, GPUs and NPUs on macOS.Chrome: Supported on GPUs and NPUs on Windows.Chrome: Supported on CPUs on Windows, ChromeOS and Linux.Edge: Supported on CPUs, GPUs and NPUs on macOS.Edge: Supported on GPUs and NPUs on Windows.Edge: Supported on CPUs on Windows, ChromeOS and Linux.Opera: Supported on CPUs, GPUs and NPUs on macOS.Opera: Supported on GPUs and NPUs on Windows.Opera: Supported on CPUs on Windows, ChromeOS and Linux.
api.MLGraphBuilder.tile 📋Edge11/14/2024626
Chrome: Supported on CPUs on Windows, ChromeOS and Linux.Chrome: Supported on CPUs, GPUs and NPUs on macOS.Chrome: Supported on GPUs and NPUs on Windows.Edge: Supported on CPUs on Windows, ChromeOS and Linux.Edge: Supported on CPUs, GPUs and NPUs on macOS.Edge: Supported on GPUs and NPUs on Windows.Opera: Supported on CPUs on Windows, ChromeOS and Linux.Opera: Supported on CPUs, GPUs and NPUs on macOS.Opera: Supported on GPUs and NPUs on Windows.
api.MLGraphBuilder.transpose 📋Edge5/17/2024807
Chrome: Supported on CPUs, GPUs and NPUs on macOS.Chrome: Supported on GPUs and NPUs on Windows.Chrome: Supported on CPUs on Windows, ChromeOS and Linux.Edge: Supported on CPUs, GPUs and NPUs on macOS.Edge: Supported on GPUs and NPUs on Windows.Edge: Supported on CPUs on Windows, ChromeOS and Linux.Opera: Supported on CPUs, GPUs and NPUs on macOS.Opera: Supported on GPUs and NPUs on Windows.Opera: Supported on CPUs on Windows, ChromeOS and Linux.
api.MLGraphBuilder.triangular 📋Edge1/17/2025562
Chrome: Supported on CPUs, GPUs and NPUs on macOS.Chrome: Supported on CPUs on Windows, ChromeOS and Linux.Chrome: Supported on GPUs and NPUs on Windows.Edge: Supported on CPUs, GPUs and NPUs on macOS.Edge: Supported on CPUs on Windows, ChromeOS and Linux.Edge: Supported on GPUs and NPUs on Windows.Opera: Supported on CPUs, GPUs and NPUs on macOS.Opera: Supported on CPUs on Windows, ChromeOS and Linux.Opera: Supported on GPUs and NPUs on Windows.
api.MLGraphBuilder.where 📋Edge6/13/2024780
Chrome: Supported on CPUs on Windows, ChromeOS and Linux.Chrome: Supported on CPUs, GPUs and NPUs on macOS.Chrome: Supported on GPUs and NPUs on Windows.Edge: Supported on CPUs on Windows, ChromeOS and Linux.Edge: Supported on CPUs, GPUs and NPUs on macOS.Edge: Supported on GPUs and NPUs on Windows.Opera: Supported on CPUs on Windows, ChromeOS and Linux.Opera: Supported on CPUs, GPUs and NPUs on macOS.Opera: Supported on GPUs and NPUs on Windows.
api.MLOperand 📋Edge4/6/20231214
api.MLOperand.MLNumber 📋Edge1/17/2025562
api.Magnetometer 📋Edge1/15/20202391
api.Magnetometer.Magnetometer 📋Edge1/15/20202391
api.Magnetometer.x 📋Edge1/15/20202391
api.Magnetometer.y 📋Edge1/15/20202391
api.Magnetometer.z 📋Edge1/15/20202391
api.MathMLElement.attributeStyleMap 📋Edge1/12/20231298
api.MathMLElement.nonce 📋Edge1/12/20231298
api.MediaDevices.getDisplayMedia.audio_capture_support Edge1/15/20202391
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 📋Edge1/12/20231298
api.MediaDevices.getDisplayMedia.monitorTypeSurfaces_option 📋Edge11/2/20231004
Chrome: Default value = includeEdge: Default value = includeOpera: Default value = include
api.MediaDevices.getDisplayMedia.preferCurrentTab_option Edge9/24/20211773
Chrome: Default value = falseEdge: Default value = falseOpera: Default value = false
api.MediaDevices.getDisplayMedia.selfBrowserSurface_option 📋Edge4/6/20231214
Chrome: Default value = excludeChrome: Default value = includeEdge: Default value = excludeEdge: Default value = includeOpera: Default value = excludeOpera: Default value = include
api.MediaDevices.getDisplayMedia.surfaceSwitching_option 📋Edge10/27/20221375
Chrome: Default value = excludeEdge: Default value = excludeOpera: Default value = exclude
api.MediaDevices.getDisplayMedia.systemAudio_option 📋Edge9/1/20221431
Chrome: Default value = includeEdge: Default value = includeOpera: Default value = include
api.MediaDevices.selectAudioOutput 📋Firefox8/1/20231097
api.MediaDevices.setCaptureHandleConfig 📋Edge5/31/20221524
api.MediaMetadata.chapterInfo 📋Edge7/25/2024738
api.MediaRecorder.audioBitrateMode 📋Edge3/4/20211977
api.MediaRecorderErrorEvent Firefox11/14/20173183
api.MediaRecorderErrorEvent.MediaRecorderErrorEvent Firefox11/14/20173183
api.MediaRecorderErrorEvent.error Firefox11/14/20173183
api.MediaSession.setActionHandler.hangup_type Edge9/2/20211795
api.MediaSession.setActionHandler.nextslide_type Edge3/13/20231238
api.MediaSession.setActionHandler.previousslide_type Edge3/13/20231238
api.MediaSession.setActionHandler.togglecamera_type Edge9/2/20211795
api.MediaSession.setActionHandler.togglemicrophone_type Edge9/2/20211795
api.MediaSession.setCameraActive 📋Edge9/2/20211795
api.MediaSession.setMicrophoneActive 📋Edge9/2/20211795
api.MediaSource.canConstructInDedicatedWorker_static 📋Edge12/5/20221336
api.MediaSource.handle 📋Edge12/5/20221336
api.MediaSource.worker_support Edge12/5/20221336
api.MediaSourceHandle 📋Edge12/5/20221336
api.MediaStream.active_event Edge7/29/20154022
api.MediaStream.inactive_event Edge7/29/20154022
api.MediaStreamTrack.applyConstraints.aspectRatio_constraint 📋Edge1/15/20202391
api.MediaStreamTrack.applyConstraints.channelCount_constraint 📋Edge1/15/20202391
api.MediaStreamTrack.applyConstraints.displaySurface_constraint 📋Edge10/27/20221375
api.MediaStreamTrack.applyConstraints.resizeMode_constraint 📋Edge1/15/20202391
api.MediaStreamTrack.applyConstraints.sampleRate_constraint 📋Edge1/15/20202391
api.MediaStreamTrack.applyConstraints.sampleSize_constraint 📋Edge1/15/20202391
api.MediaStreamTrack.applyConstraints.suppressLocalAudioPlayback_constraint 📋Edge1/12/20231298
api.MediaStreamTrack.applyConstraints.volume_constraint Edge1/15/20202391
api.MediaStreamTrack.capturehandlechange_event 📋Edge5/31/20221524
api.MediaStreamTrack.contentHint 📋Edge1/15/20202391
api.MediaStreamTrack.getCaptureHandle 📋Edge5/31/20221524
api.MediaStreamTrackAudioSourceNode 📋Firefox7/9/20192581
api.MediaStreamTrackAudioSourceNode.MediaStreamTrackAudioSourceNode 📋Firefox7/9/20192581
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 Edge9/24/20211773
api.MediaStreamTrackGenerator.MediaStreamTrackGenerator Edge9/24/20211773
api.MediaStreamTrackGenerator.writable Edge9/24/20211773
api.MediaStreamTrackProcessor 📋Edge9/24/20211773
Chrome: Chrome incorrectly exposes this interface only on the Window scope, rather than the DedicatedWorker scope as defined in the spec.Chrome Android: Chrome Android incorrectly exposes this interface only on the Window scope, rather than the DedicatedWorker scope as defined in the spec.Edge: Edge incorrectly exposes this interface only on the Window scope, rather than the DedicatedWorker scope as defined in the spec.Quest Browser: Quest Browser incorrectly exposes this interface only on the Window scope, rather than the DedicatedWorker scope as defined in the spec.Opera: Opera incorrectly exposes this interface only on the Window scope, rather than the DedicatedWorker scope as defined in the spec.Opera Android: Opera Android incorrectly exposes this interface only on the Window scope, rather than the DedicatedWorker scope as defined in the spec.Samsung Internet: Samsung Internet incorrectly exposes this interface only on the Window scope, rather than the DedicatedWorker scope as defined in the spec.WebView Android: WebView Android incorrectly exposes this interface only on the Window scope, rather than the DedicatedWorker scope as defined in the spec.
api.MediaStreamTrackProcessor.MediaStreamTrackProcessor 📋Edge9/24/20211773
api.MediaStreamTrackProcessor.readable 📋Edge9/24/20211773
api.MessageEvent.userActivation Edge1/15/20202391
api.MessagePort.postMessage.options_includeUserActivation_parameter Edge1/15/20202391
api.Metadata Edge1/15/20202391
api.Metadata.modificationTime Edge1/15/20202391
api.Metadata.size Edge1/15/20202391
api.MouseEvent.getModifierState.accel_support Firefox9/2/20144352
api.MouseScrollEvent Firefox6/30/20096242
api.MutationEvent Firefox11/9/20047936
api.MutationEvent.attrChange Firefox11/9/20047936
api.MutationEvent.attrName Firefox11/9/20047936
api.MutationEvent.initMutationEvent Firefox11/9/20047936
api.MutationEvent.newValue Firefox11/9/20047936
api.MutationEvent.prevValue Firefox11/9/20047936
api.MutationEvent.relatedNode Firefox11/9/20047936
api.NavigateEvent 📋Edge5/31/20221524
api.NavigateEvent.NavigateEvent 📋Edge5/31/20221524
api.NavigateEvent.canIntercept 📋Edge9/1/20221431
api.NavigateEvent.destination 📋Edge5/31/20221524
api.NavigateEvent.downloadRequest 📋Edge5/31/20221524
api.NavigateEvent.formData 📋Edge5/31/20221524
api.NavigateEvent.hasUAVisualTransition 📋Edge10/13/20231024
api.NavigateEvent.hashChange 📋Edge5/31/20221524
api.NavigateEvent.info 📋Edge5/31/20221524
api.NavigateEvent.intercept 📋Edge9/1/20221431
api.NavigateEvent.navigationType 📋Edge5/31/20221524
api.NavigateEvent.scroll 📋Edge9/1/20221431
api.NavigateEvent.signal 📋Edge5/31/20221524
api.NavigateEvent.userInitiated 📋Edge5/31/20221524
api.Navigation 📋Edge5/31/20221524
api.Navigation.activation 📋Edge3/22/2024863
api.Navigation.back 📋Edge5/31/20221524
api.Navigation.canGoBack 📋Edge5/31/20221524
api.Navigation.canGoForward 📋Edge5/31/20221524
api.Navigation.currentEntry 📋Edge5/31/20221524
api.Navigation.currententrychange_event 📋Edge5/31/20221524
api.Navigation.entries 📋Edge5/31/20221524
api.Navigation.forward 📋Edge5/31/20221524
api.Navigation.navigate 📋Edge5/31/20221524
api.Navigation.navigate_event 📋Edge5/31/20221524
api.Navigation.navigateerror_event 📋Edge5/31/20221524
api.Navigation.navigatesuccess_event 📋Edge5/31/20221524
api.Navigation.reload 📋Edge5/31/20221524
api.Navigation.transition 📋Edge5/31/20221524
api.Navigation.traverseTo 📋Edge5/31/20221524
api.Navigation.updateCurrentEntry 📋Edge5/31/20221524
api.NavigationActivation 📋Edge3/22/2024863
api.NavigationActivation.entry 📋Edge3/22/2024863
api.NavigationActivation.from 📋Edge3/22/2024863
api.NavigationActivation.navigationType 📋Edge3/22/2024863
api.NavigationCurrentEntryChangeEvent 📋Edge5/31/20221524
api.NavigationCurrentEntryChangeEvent.NavigationCurrentEntryChangeEvent 📋Edge5/31/20221524
api.NavigationCurrentEntryChangeEvent.from 📋Edge5/31/20221524
api.NavigationCurrentEntryChangeEvent.navigationType 📋Edge5/31/20221524
api.NavigationDestination 📋Edge5/31/20221524
api.NavigationDestination.getState 📋Edge5/31/20221524
api.NavigationDestination.id 📋Edge5/31/20221524
api.NavigationDestination.index 📋Edge5/31/20221524
api.NavigationDestination.key 📋Edge5/31/20221524
api.NavigationDestination.sameDocument 📋Edge5/31/20221524
api.NavigationDestination.url 📋Edge5/31/20221524
api.NavigationHistoryEntry 📋Edge5/31/20221524
api.NavigationHistoryEntry.dispose_event 📋Edge5/31/20221524
api.NavigationHistoryEntry.getState 📋Edge5/31/20221524
api.NavigationHistoryEntry.id 📋Edge5/31/20221524
api.NavigationHistoryEntry.index 📋Edge5/31/20221524
api.NavigationHistoryEntry.key 📋Edge5/31/20221524
api.NavigationHistoryEntry.sameDocument 📋Edge5/31/20221524
api.NavigationHistoryEntry.url 📋Edge5/31/20221524
api.NavigationTransition 📋Edge5/31/20221524
api.NavigationTransition.finished 📋Edge5/31/20221524
api.NavigationTransition.from 📋Edge5/31/20221524
api.NavigationTransition.navigationType 📋Edge5/31/20221524
api.Navigator.activeVRDisplays Firefox3/8/20221608
Chrome Android: Supported only by Google Daydream.Edge: WebVR content requires a Windows Mixed Reality headset or the Windows Mixed Reality Portal Simulator.Firefox: macOS support was enabled in Firefox 64.Firefox: Windows support was enabled in Firefox 55.Quest Browser: Supported only by Google Daydream.Samsung Internet: Supported only by Google Daydream.
api.Navigator.activeVRDisplays.secure_context_required Firefox2/11/20202364
api.Navigator.adAuctionComponents 📋Edge8/22/2024710
api.Navigator.authentication Edge1/15/20202391
api.Navigator.bluetooth 📋Edge1/15/20202391
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 Firefox10/24/20067222
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 📋Edge8/22/2024710
api.Navigator.canShare.data_files_parameter 📋Edge4/13/20202302
api.Navigator.canShare.data_text_parameter 📋Edge4/13/20202302
api.Navigator.clearAppBadge 📋Edge4/13/20202302
Chrome: Windows and macOS only. Linux offers no universal badging API on the operating system level.Edge: Windows and macOS only. 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 📋Edge8/22/2024710
api.Navigator.connection 📋Edge1/15/20202391
api.Navigator.createAuctionNonce 📋Edge8/22/2024710
api.Navigator.deprecatedReplaceInURN 📋Edge7/21/20231108
api.Navigator.deprecatedRunAdAuctionEnforcesKAnonymity 📋Edge8/22/2024710
api.Navigator.deviceMemory 📋Edge1/15/20202391
api.Navigator.devicePosture 📋Edge1/17/2025562
api.Navigator.getAutoplayPolicy 📋Firefox4/11/20231209
api.Navigator.getBattery 📋Edge1/15/20202391
api.Navigator.getBattery.secure_context_required Edge6/23/20221501
api.Navigator.getInstalledRelatedApps 📋Edge8/27/20202166
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 📋Edge1/17/2025562
api.Navigator.getVRDisplays Firefox3/8/20221608
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: Currently supported only by Google Daydream.Firefox: macOS support was enabled in Firefox 64.Firefox: Windows support was enabled in Firefox 55.Quest Browser: Currently supported only by Google Daydream.Samsung Internet: Currently supported only by Google Daydream.
api.Navigator.globalPrivacyControl 📋Firefox11/21/2023985
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.
api.Navigator.gpu 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Firefox: Currently supported on Linux and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.Navigator.hid 📋Edge3/4/20211977
api.Navigator.ink 📋Edge9/2/20211795
api.Navigator.joinAdInterestGroup 📋Edge8/22/2024710
api.Navigator.keyboard 📋Edge1/15/20202391
api.Navigator.leaveAdInterestGroup 📋Edge8/22/2024710
api.Navigator.login 📋Edge12/7/2023969
api.Navigator.managed 📋Edge5/27/20211893
api.Navigator.ml 📋Edge4/6/20231214
api.Navigator.oscpu 📋Firefox11/9/20047936
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 📋Edge1/15/20202391
api.Navigator.protectedAudience 📋Edge8/22/2024710
api.Navigator.registerProtocolHandler.scheme_parameter_cabal Edge10/9/20202123
api.Navigator.registerProtocolHandler.scheme_parameter_dat Edge10/9/20202123
api.Navigator.registerProtocolHandler.scheme_parameter_did Edge10/9/20202123
api.Navigator.registerProtocolHandler.scheme_parameter_dweb Edge10/9/20202123
api.Navigator.registerProtocolHandler.scheme_parameter_ethereum Edge10/9/20202123
api.Navigator.registerProtocolHandler.scheme_parameter_ftp Firefox3/8/20221608
api.Navigator.registerProtocolHandler.scheme_parameter_ftps Firefox3/8/20221608
api.Navigator.registerProtocolHandler.scheme_parameter_hyper Edge10/9/20202123
api.Navigator.registerProtocolHandler.scheme_parameter_ipfs Edge10/9/20202123
api.Navigator.registerProtocolHandler.scheme_parameter_ipns Edge10/9/20202123
api.Navigator.registerProtocolHandler.scheme_parameter_sftp Firefox3/8/20221608
api.Navigator.registerProtocolHandler.scheme_parameter_ssb Edge10/9/20202123
api.Navigator.runAdAuction 📋Edge8/22/2024710
api.Navigator.scheduling 📋Edge11/19/20202082
api.Navigator.serial 📋Edge3/4/20211977
api.Navigator.setAppBadge 📋Edge4/13/20202302
Chrome: Windows and macOS only. Linux offers no universal badging API on the operating system level.Edge: Windows and macOS only. 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 📋Edge4/13/20202302
api.Navigator.storageBuckets 📋Edge2/23/2024891
api.Navigator.taintEnabled 📋Firefox11/9/20047936
api.Navigator.unregisterProtocolHandler 📋Edge1/15/20202391
api.Navigator.updateAdInterestGroups 📋Edge8/22/2024710
api.Navigator.usb 📋Edge1/15/20202391
WebView Android: WebView exposes navigator.usb, but does not support WebUSB. See bug 41441927.
api.Navigator.userAgentData 📋Edge4/15/20211935
api.Navigator.userAgentData.secure_context_required Edge4/15/20211935
api.Navigator.vibrate 📋Edge1/15/20202391
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 📋Edge9/24/20211773
api.Navigator.windowControlsOverlay 📋Edge9/1/20221431
api.Navigator.xr 📋Edge1/15/20202391
api.NavigatorLogin 📋Edge12/7/2023969
api.NavigatorLogin.setStatus 📋Edge12/7/2023969
api.NavigatorManagedData 📋Edge5/27/20211893
api.NavigatorManagedData.getManagedConfiguration 📋Edge5/27/20211893
api.NavigatorManagedData.managedconfigurationchange_event 📋Edge5/27/20211893
api.NavigatorUAData 📋Edge4/15/20211935
api.NavigatorUAData.brands 📋Edge4/15/20211935
api.NavigatorUAData.getHighEntropyValues 📋Edge4/15/20211935
api.NavigatorUAData.mobile 📋Edge4/15/20211935
api.NavigatorUAData.platform 📋Edge9/2/20211795
api.NavigatorUAData.toJSON 📋Edge9/2/20211795
api.NetworkInformation 📋Edge1/15/20202391
api.NetworkInformation.change_event 📋Edge1/15/20202391
Firefox for Android: On Firefox, the event handler property corresponding to the change event is ontypechange.
api.NetworkInformation.downlink 📋Edge1/15/20202391
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.effectiveType 📋Edge1/15/20202391
api.NetworkInformation.rtt 📋Edge1/15/20202391
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 📋Edge1/15/20202391
api.NetworkInformation.worker_support Edge1/15/20202391
api.NodeIterator.detach 📋Edge7/29/20154022
api.NotRestoredReasonDetails 📋Edge5/17/2024807
api.NotRestoredReasonDetails.reason 📋Edge5/17/2024807
api.NotRestoredReasonDetails.toJSON Edge5/17/2024807
api.NotRestoredReasons 📋Edge5/17/2024807
api.NotRestoredReasons.children 📋Edge5/17/2024807
api.NotRestoredReasons.id 📋Edge5/17/2024807
api.NotRestoredReasons.name 📋Edge5/17/2024807
api.NotRestoredReasons.reasons 📋Edge5/17/2024807
api.NotRestoredReasons.src 📋Edge5/17/2024807
api.NotRestoredReasons.toJSON Edge5/17/2024807
api.NotRestoredReasons.url 📋Edge5/17/2024807
api.Notification.actions 📋Edge10/2/20182861
api.Notification.badge 📋Edge10/2/20182861
Safari: Badging is supported for web apps saved to the Dock in Safari 17 on the macOS Sonoma betaSafari on iOS: Badging is supported for web apps saved to the Dock in Safari on iOS 17 on the macOS Sonoma beta
api.Notification.image 📋Edge10/2/20182861
api.Notification.maxActions_static 📋Edge10/2/20182861
api.Notification.renotify 📋Edge1/15/20202391
api.Notification.timestamp 📋Edge4/30/20183016
api.Notification.vibrate 📋Edge1/15/20202391
api.OTPCredential 📋Edge9/2/20211795
api.OTPCredential.code 📋Edge9/2/20211795
api.OfflineAudioContext.suspend 📋Edge8/2/20163652
api.OffscreenCanvasRenderingContext2D.commit Firefox9/20/20221412
api.OffscreenCanvasRenderingContext2D.imageSmoothingQuality 📋Edge1/15/20202391
api.OrientationSensor 📋Edge1/15/20202391
api.OrientationSensor.populateMatrix 📋Edge1/15/20202391
api.OrientationSensor.quaternion 📋Edge1/15/20202391
api.OverconstrainedError 📋Edge1/15/20202391
api.OverconstrainedError.OverconstrainedError 📋Edge1/15/20202391
api.OverconstrainedError.constraint 📋Edge1/15/20202391
api.PageRevealEvent 📋Edge3/22/2024863
api.PageRevealEvent.PageRevealEvent 📋Edge8/22/2024710
api.PageRevealEvent.viewTransition 📋Edge6/13/2024780
api.PageSwapEvent 📋Edge4/18/2024836
api.PageSwapEvent.PageSwapEvent 📋Edge8/22/2024710
api.PageSwapEvent.activation 📋Edge4/18/2024836
api.PageSwapEvent.viewTransition 📋Edge6/13/2024780
api.PaintRenderingContext2D 📋Edge1/15/20202391
api.PaintRenderingContext2D.beginPath 📋Edge1/15/20202391
api.PaintRenderingContext2D.clearRect 📋Edge1/15/20202391
api.PaintRenderingContext2D.clip 📋Edge1/15/20202391
api.PaintRenderingContext2D.createLinearGradient 📋Edge1/15/20202391
api.PaintRenderingContext2D.createPattern 📋Edge1/15/20202391
api.PaintRenderingContext2D.createRadialGradient 📋Edge1/15/20202391
api.PaintRenderingContext2D.drawImage 📋Edge1/15/20202391
api.PaintRenderingContext2D.fill 📋Edge1/15/20202391
api.PaintRenderingContext2D.fillRect 📋Edge1/15/20202391
api.PaintRenderingContext2D.fillStyle 📋Edge1/15/20202391
api.PaintRenderingContext2D.filter Edge1/15/20202391
api.PaintRenderingContext2D.getLineDash 📋Edge1/15/20202391
api.PaintRenderingContext2D.getTransform 📋Edge1/15/20202391
api.PaintRenderingContext2D.globalAlpha 📋Edge1/15/20202391
api.PaintRenderingContext2D.globalCompositeOperation 📋Edge1/15/20202391
api.PaintRenderingContext2D.imageSmoothingEnabled 📋Edge1/15/20202391
api.PaintRenderingContext2D.imageSmoothingQuality 📋Edge1/15/20202391
api.PaintRenderingContext2D.isPointInPath 📋Edge1/15/20202391
api.PaintRenderingContext2D.isPointInStroke 📋Edge1/15/20202391
api.PaintRenderingContext2D.lineCap 📋Edge1/15/20202391
api.PaintRenderingContext2D.lineDashOffset 📋Edge1/15/20202391
api.PaintRenderingContext2D.lineJoin 📋Edge1/15/20202391
api.PaintRenderingContext2D.lineWidth 📋Edge1/15/20202391
api.PaintRenderingContext2D.miterLimit 📋Edge1/15/20202391
api.PaintRenderingContext2D.resetTransform 📋Edge1/15/20202391
api.PaintRenderingContext2D.restore 📋Edge1/15/20202391
api.PaintRenderingContext2D.rotate 📋Edge1/15/20202391
api.PaintRenderingContext2D.save 📋Edge1/15/20202391
api.PaintRenderingContext2D.scale 📋Edge1/15/20202391
api.PaintRenderingContext2D.setLineDash 📋Edge1/15/20202391
api.PaintRenderingContext2D.setTransform 📋Edge1/15/20202391
api.PaintRenderingContext2D.shadowBlur 📋Edge1/15/20202391
api.PaintRenderingContext2D.shadowColor 📋Edge1/15/20202391
api.PaintRenderingContext2D.shadowOffsetX 📋Edge1/15/20202391
api.PaintRenderingContext2D.shadowOffsetY 📋Edge1/15/20202391
api.PaintRenderingContext2D.stroke 📋Edge1/15/20202391
api.PaintRenderingContext2D.strokeRect 📋Edge1/15/20202391
api.PaintRenderingContext2D.strokeStyle 📋Edge1/15/20202391
api.PaintRenderingContext2D.transform 📋Edge1/15/20202391
api.PaintRenderingContext2D.translate 📋Edge1/15/20202391
api.PaintSize 📋Edge1/15/20202391
api.PaintSize.height 📋Edge1/15/20202391
api.PaintSize.width 📋Edge1/15/20202391
api.PaintWorkletGlobalScope 📋Edge1/15/20202391
api.PaintWorkletGlobalScope.devicePixelRatio 📋Edge1/15/20202391
api.PaintWorkletGlobalScope.registerPaint 📋Edge1/15/20202391
api.PasswordCredential 📋Edge1/15/20202391
api.PasswordCredential.PasswordCredential 📋Edge1/15/20202391
api.PasswordCredential.iconURL 📋Edge1/15/20202391
api.PasswordCredential.name 📋Edge1/15/20202391
api.PasswordCredential.password 📋Edge1/15/20202391
api.PaymentAddress Edge4/5/20173406
api.PaymentAddress.addressLine Edge4/5/20173406
api.PaymentAddress.city Edge4/5/20173406
api.PaymentAddress.country Edge4/5/20173406
api.PaymentAddress.dependentLocality Edge4/5/20173406
api.PaymentAddress.organization Edge4/5/20173406
api.PaymentAddress.phone Edge4/5/20173406
api.PaymentAddress.postalCode Edge4/5/20173406
api.PaymentAddress.recipient Edge4/5/20173406
api.PaymentAddress.region Edge4/5/20173406
api.PaymentAddress.sortingCode Edge4/5/20173406
api.PaymentAddress.toJSON Edge4/5/20173406
api.PaymentManager 📋Edge1/15/20202391
api.PaymentManager.enableDelegations 📋Edge2/7/20202368
api.PaymentManager.secure_context_required Edge2/23/2024891
api.PaymentManager.userHint 📋Edge1/15/20202391
api.PaymentRequest.PaymentRequest.secure_payment_confirmation_method Edge10/21/20211746
api.PaymentRequest.merchantvalidation_event Firefox8/8/20173281
api.PaymentRequestEvent 📋Edge1/15/20202391
api.PaymentRequestEvent.PaymentRequestEvent 📋Edge1/15/20202391
api.PaymentRequestEvent.changePaymentMethod 📋Edge1/15/20202391
api.PaymentRequestEvent.changeShippingAddress 📋Edge2/7/20202368
api.PaymentRequestEvent.changeShippingOption 📋Edge2/7/20202368
api.PaymentRequestEvent.methodData 📋Edge1/15/20202391
api.PaymentRequestEvent.modifiers 📋Edge1/15/20202391
api.PaymentRequestEvent.openWindow 📋Edge1/15/20202391
api.PaymentRequestEvent.paymentOptions 📋Edge2/7/20202368
api.PaymentRequestEvent.paymentRequestId 📋Edge1/15/20202391
api.PaymentRequestEvent.paymentRequestOrigin 📋Edge1/15/20202391
api.PaymentRequestEvent.respondWith 📋Edge1/15/20202391
api.PaymentRequestEvent.shippingOptions 📋Edge2/7/20202368
api.PaymentRequestEvent.topOrigin 📋Edge1/15/20202391
api.PaymentRequestEvent.total 📋Edge1/15/20202391
api.PaymentRequestUpdateEvent.secure_context_required Edge2/23/2024891
api.Performance.measureUserAgentSpecificMemory 📋Edge3/4/20211977
api.Performance.memory Edge1/15/20202391
api.PerformanceElementTiming 📋Edge1/15/20202391
api.PerformanceElementTiming.element 📋Edge1/15/20202391
api.PerformanceElementTiming.id 📋Edge1/15/20202391
api.PerformanceElementTiming.identifier 📋Edge1/15/20202391
api.PerformanceElementTiming.intersectionRect 📋Edge1/15/20202391
api.PerformanceElementTiming.loadTime 📋Edge1/15/20202391
api.PerformanceElementTiming.naturalHeight 📋Edge1/15/20202391
api.PerformanceElementTiming.naturalWidth 📋Edge1/15/20202391
api.PerformanceElementTiming.renderTime 📋Edge1/15/20202391
api.PerformanceElementTiming.toJSON 📋Edge1/15/20202391
api.PerformanceElementTiming.url 📋Edge1/15/20202391
api.PerformanceEventTiming.interactionId 📋Edge11/19/20211717
api.PerformanceLongAnimationFrameTiming 📋Edge3/22/2024863
api.PerformanceLongAnimationFrameTiming.blockingDuration 📋Edge3/22/2024863
api.PerformanceLongAnimationFrameTiming.firstUIEventTimestamp 📋Edge3/22/2024863
api.PerformanceLongAnimationFrameTiming.renderStart 📋Edge3/22/2024863
api.PerformanceLongAnimationFrameTiming.scripts 📋Edge3/22/2024863
api.PerformanceLongAnimationFrameTiming.styleAndLayoutStart 📋Edge3/22/2024863
api.PerformanceLongAnimationFrameTiming.toJSON 📋Edge3/22/2024863
api.PerformanceLongTaskTiming 📋Edge1/15/20202391
api.PerformanceLongTaskTiming.attribution 📋Edge1/15/20202391
api.PerformanceLongTaskTiming.toJSON 📋Edge1/15/20202391
api.PerformanceNavigationTiming.activationStart 📋Edge12/5/20221336
api.PerformanceNavigationTiming.criticalCHRestart 📋Edge8/21/20231077
api.PerformanceNavigationTiming.notRestoredReasons 📋Edge5/17/2024807
api.PerformanceObserver.PerformanceObserver.droppedEntriesCount 📋Edge10/21/20211746
api.PerformancePaintTiming.first-paint 📋Edge1/15/20202391
api.PerformanceResourceTiming.contentType 📋Firefox8/6/2024726
api.PerformanceResourceTiming.deliveryType 📋Edge9/15/20231052
api.PerformanceResourceTiming.deliveryType.navigational-prefetch 📋Edge9/15/20231052
api.PerformanceResourceTiming.finalResponseHeadersStart 📋Edge2/6/2025542
api.PerformanceResourceTiming.firstInterimResponseStart 📋Edge7/21/20231108
api.PerformanceResourceTiming.renderBlockingStatus 📋Edge10/27/20221375
api.PerformanceScriptTiming 📋Edge3/22/2024863
api.PerformanceScriptTiming.executionStart 📋Edge3/22/2024863
api.PerformanceScriptTiming.forcedStyleAndLayoutDuration 📋Edge3/22/2024863
api.PerformanceScriptTiming.invoker 📋Edge3/22/2024863
api.PerformanceScriptTiming.invokerType 📋Edge3/22/2024863
api.PerformanceScriptTiming.pauseDuration 📋Edge3/22/2024863
api.PerformanceScriptTiming.sourceCharPosition 📋Edge3/22/2024863
api.PerformanceScriptTiming.sourceFunctionName 📋Edge3/22/2024863
api.PerformanceScriptTiming.sourceURL 📋Edge3/22/2024863
api.PerformanceScriptTiming.toJSON 📋Edge3/22/2024863
api.PerformanceScriptTiming.window 📋Edge3/22/2024863
api.PerformanceScriptTiming.windowAttribution 📋Edge3/22/2024863
api.PeriodicSyncEvent 📋Edge2/7/20202368
api.PeriodicSyncEvent.PeriodicSyncEvent 📋Edge2/7/20202368
api.PeriodicSyncEvent.tag 📋Edge2/7/20202368
api.PeriodicSyncManager 📋Edge2/7/20202368
api.PeriodicSyncManager.getTags 📋Edge2/7/20202368
api.PeriodicSyncManager.register 📋Edge2/7/20202368
api.PeriodicSyncManager.unregister 📋Edge2/7/20202368
api.Permissions.permission_accelerometer Edge1/15/20202391
api.Permissions.permission_accessibility-events Edge1/15/20202391
api.Permissions.permission_ambient-light-sensor Edge1/15/20202391
api.Permissions.permission_background-sync Edge1/15/20202391
api.Permissions.permission_clipboard-read Edge1/15/20202391
api.Permissions.permission_clipboard-write 📋Edge1/15/20202391
api.Permissions.permission_compute-pressure 📋Edge5/17/2024807
api.Permissions.permission_gyroscope Edge1/15/20202391
api.Permissions.permission_local-fonts Edge6/23/20221501
api.Permissions.permission_magnetometer Edge1/15/20202391
api.Permissions.permission_payment-handler Edge1/15/20202391
api.Permissions.permission_top-level-storage-access 📋Edge5/5/20231185
api.Permissions.permission_window-management 📋Edge3/13/20231238
api.Permissions.request 📋Edge1/15/20202391
api.Permissions.requestAll Edge1/15/20202391
api.PictureInPictureEvent 📋Edge8/27/20202166
api.PictureInPictureEvent.PictureInPictureEvent 📋Edge8/27/20202166
api.PictureInPictureEvent.pictureInPictureWindow 📋Edge1/15/20202391
api.PictureInPictureWindow 📋Edge1/15/20202391
api.PictureInPictureWindow.height 📋Edge1/15/20202391
api.PictureInPictureWindow.resize_event 📋Edge1/15/20202391
api.PictureInPictureWindow.width 📋Edge1/15/20202391
api.PointerEvent.persistentDeviceId 📋Edge8/22/2024710
api.PointerEvent.pointerType.fractional_coordinates Edge1/15/20202391
Chrome: movementX and movementY are not fractional, see bug 41364801.Chrome Android: movementX and movementY are not fractional, see bug 41364801.Edge: movementX and movementY are not fractional, see bug 41364801.Edge: Only clientX, clientY, pageX and pageY are fractional.Internet Explorer: Only clientX, clientY, pageX and pageY are fractional.Quest Browser: movementX and movementY are not fractional, see bug 41364801.Opera: movementX and movementY are not fractional, see bug 41364801.Opera Android: movementX and movementY are not fractional, see bug 41364801.Samsung Internet: movementX and movementY are not fractional, see bug 41364801.WebView Android: movementX and movementY are not fractional, see bug 41364801.
api.PopStateEvent.hasUAVisualTransition 📋Edge10/13/20231024
api.PositionSensorVRDevice Firefox7/2/20154049
api.PositionSensorVRDevice.getImmediateState Firefox7/2/20154049
api.PositionSensorVRDevice.getState Firefox7/2/20154049
api.PositionSensorVRDevice.resetSensor Firefox7/2/20154049
api.Presentation 📋Edge1/15/20202391
api.Presentation.defaultRequest 📋Edge1/15/20202391
api.Presentation.receiver 📋Edge1/15/20202391
api.PresentationAvailability 📋Edge1/15/20202391
api.PresentationAvailability.change_event 📋Edge1/15/20202391
api.PresentationAvailability.value 📋Edge1/15/20202391
api.PresentationConnection 📋Edge1/15/20202391
api.PresentationConnection.binaryType 📋Edge1/15/20202391
api.PresentationConnection.close 📋Edge1/15/20202391
api.PresentationConnection.close_event Edge1/15/20202391
api.PresentationConnection.connect_event Edge1/15/20202391
api.PresentationConnection.id 📋Edge1/15/20202391
api.PresentationConnection.message_event Edge1/15/20202391
api.PresentationConnection.send 📋Edge1/15/20202391
api.PresentationConnection.state 📋Edge1/15/20202391
api.PresentationConnection.terminate 📋Edge1/15/20202391
api.PresentationConnection.terminate_event Edge1/15/20202391
api.PresentationConnection.url 📋Edge1/15/20202391
api.PresentationConnectionAvailableEvent 📋Edge1/15/20202391
api.PresentationConnectionAvailableEvent.PresentationConnectionAvailableEvent 📋Edge1/15/20202391
api.PresentationConnectionAvailableEvent.connection 📋Edge1/15/20202391
api.PresentationConnectionCloseEvent 📋Edge1/15/20202391
api.PresentationConnectionCloseEvent.PresentationConnectionCloseEvent 📋Edge1/15/20202391
api.PresentationConnectionCloseEvent.message 📋Edge1/15/20202391
api.PresentationConnectionCloseEvent.reason 📋Edge1/15/20202391
api.PresentationConnectionList 📋Edge1/15/20202391
api.PresentationConnectionList.connectionavailable_event Edge1/15/20202391
api.PresentationConnectionList.connections 📋Edge1/15/20202391
api.PresentationReceiver 📋Edge1/15/20202391
api.PresentationReceiver.connectionList 📋Edge1/15/20202391
api.PresentationRequest 📋Edge1/15/20202391
api.PresentationRequest.PresentationRequest 📋Edge1/15/20202391
api.PresentationRequest.connectionavailable_event 📋Edge1/15/20202391
api.PresentationRequest.getAvailability 📋Edge1/15/20202391
api.PresentationRequest.reconnect 📋Edge1/15/20202391
api.PresentationRequest.secure_context_required Edge1/15/20202391
api.PresentationRequest.start 📋Edge1/15/20202391
api.PressureObserver 📋Edge5/17/2024807
api.PressureObserver.PressureObserver 📋Edge5/17/2024807
api.PressureObserver.disconnect 📋Edge5/17/2024807
api.PressureObserver.knownSources_static 📋Edge5/17/2024807
api.PressureObserver.observe 📋Edge5/17/2024807
api.PressureObserver.takeRecords 📋Edge5/17/2024807
api.PressureObserver.unobserve 📋Edge5/17/2024807
api.PressureRecord 📋Edge5/17/2024807
api.PressureRecord.source 📋Edge5/17/2024807
api.PressureRecord.state 📋Edge5/17/2024807
api.PressureRecord.time 📋Edge5/17/2024807
api.PressureRecord.toJSON 📋Edge5/17/2024807
api.Profiler 📋Edge9/24/20211773
api.Profiler.Profiler 📋Edge9/24/20211773
api.Profiler.sampleInterval 📋Edge9/24/20211773
api.Profiler.stop 📋Edge9/24/20211773
api.Profiler.stopped 📋Edge9/24/20211773
api.ProtectedAudience 📋Edge7/25/2024738
api.ProtectedAudience.queryFeatureSupport 📋Edge7/25/2024738
api.PushSubscription.subscriptionId Edge4/30/20183016
api.PushSubscriptionOptions.userVisibleOnly 📋Edge4/30/20183016
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.RTCCertificate.getFingerprints 📋Edge1/15/20202391
api.RTCDataChannel.closing_event 📋Edge4/13/20202302
api.RTCDataChannel.transferable 📋Edge10/17/2024654
api.RTCDtlsTransport.error_event Edge7/29/20154022
api.RTCDtlsTransport.getRemoteCertificates 📋Edge7/29/20154022
api.RTCEncodedAudioFrame.RTCEncodedAudioFrame 📋Edge7/25/2024738
api.RTCEncodedVideoFrame.RTCEncodedVideoFrame 📋Edge7/25/2024738
api.RTCError 📋Edge1/15/20202391
api.RTCError.RTCError 📋Edge1/15/20202391
api.RTCError.errorDetail 📋Edge1/15/20202391
api.RTCError.httpRequestStatusCode 📋Edge1/15/20202391
api.RTCError.receivedAlert 📋Edge1/15/20202391
api.RTCError.sctpCauseCode 📋Edge1/15/20202391
api.RTCError.sdpLineNumber 📋Edge1/15/20202391
api.RTCError.sentAlert 📋Edge1/15/20202391
api.RTCErrorEvent 📋Edge1/15/20202391
api.RTCErrorEvent.RTCErrorEvent 📋Edge1/15/20202391
api.RTCErrorEvent.error 📋Edge1/15/20202391
api.RTCIceCandidate.relayProtocol 📋Edge4/18/2024836
Firefox: See bug 1886013.Firefox for Android: See bug 1886013.
api.RTCIceCandidate.url 📋Edge4/18/2024836
Firefox: See bug 1886013.Firefox for Android: See bug 1886013.
api.RTCIceTransport.getLocalCandidates 📋Edge1/15/20202391
api.RTCIceTransport.getLocalParameters 📋Edge1/15/20202391
api.RTCIceTransport.getRemoteCandidates 📋Edge11/12/20153916
api.RTCIceTransport.getRemoteParameters 📋Edge11/12/20153916
api.RTCIceTransport.getSelectedCandidatePair 📋Edge1/15/20202391
api.RTCIceTransport.role 📋Edge11/12/20153916
api.RTCIceTransport.selectedcandidatepairchange_event 📋Edge1/15/20202391
api.RTCIdentityAssertion 📋Firefox8/11/20154009
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 📋Firefox8/11/20154009
api.RTCIdentityAssertion.name 📋Firefox8/11/20154009
api.RTCPeerConnection.RTCPeerConnection.configuration_iceCandidatePoolSize_parameter Edge1/15/20202391
api.RTCPeerConnection.RTCPeerConnection.configuration_peerIdentity_parameter Firefox9/2/20144352
api.RTCPeerConnection.RTCPeerConnection.configuration_rtcpMuxPolicy_parameter Edge1/15/20202391
Chrome: Default for rtcpMuxPolicy is requireEdge: Default for rtcpMuxPolicy is requireOpera: Default for rtcpMuxPolicy is require
api.RTCPeerConnection.createDTMFSender Edge1/15/20202391
api.RTCPeerConnection.getIdentityAssertion 📋Firefox8/11/20154009
api.RTCPeerConnection.icecandidateerror_event 📋Edge1/15/20202391
api.RTCPeerConnection.idpLoginUrl 📋Firefox8/11/20154009
api.RTCPeerConnection.peerIdentity 📋Firefox8/11/20154009
api.RTCPeerConnection.removeStream Edge4/5/20173406
api.RTCPeerConnection.removestream_event Edge4/5/20173406
api.RTCPeerConnection.setIdentityProvider 📋Firefox8/11/20154009
api.RTCPeerConnectionIceErrorEvent 📋Edge1/15/20202391
api.RTCPeerConnectionIceErrorEvent.RTCPeerConnectionIceErrorEvent 📋Edge1/15/20202391
api.RTCPeerConnectionIceErrorEvent.address 📋Edge4/13/20202302
api.RTCPeerConnectionIceErrorEvent.errorCode 📋Edge1/15/20202391
api.RTCPeerConnectionIceErrorEvent.errorText 📋Edge1/15/20202391
api.RTCPeerConnectionIceErrorEvent.hostCandidate Edge1/15/20202391
api.RTCPeerConnectionIceErrorEvent.port 📋Edge4/13/20202302
api.RTCPeerConnectionIceErrorEvent.url 📋Edge1/15/20202391
api.RTCRtpReceiver.createEncodedStreams Edge10/9/20202123
api.RTCRtpReceiver.getParameters.return_object_property_headerExtensions 📋Edge1/15/20202391
api.RTCRtpReceiver.getParameters.return_object_property_rtcp 📋Edge1/15/20202391
api.RTCRtpReceiver.rtcpTransport Edge7/29/20154022
api.RTCRtpReceiver.transform 📋Firefox8/29/20231069
api.RTCRtpScriptTransform 📋Firefox8/29/20231069
api.RTCRtpScriptTransform.RTCRtpScriptTransform 📋Firefox8/29/20231069
api.RTCRtpScriptTransformer 📋Firefox8/29/20231069
api.RTCRtpScriptTransformer.generateKeyFrame 📋Firefox8/29/20231069
api.RTCRtpScriptTransformer.options 📋Firefox8/29/20231069
api.RTCRtpScriptTransformer.readable 📋Firefox8/29/20231069
api.RTCRtpScriptTransformer.sendKeyFrameRequest 📋Firefox8/29/20231069
api.RTCRtpScriptTransformer.writable 📋Firefox8/29/20231069
api.RTCRtpSender.createEncodedStreams Edge10/9/20202123
api.RTCRtpSender.getParameters.return_object_property_degradationPreference Edge5/21/20202264
api.RTCRtpSender.getParameters.return_object_property_transactionId 📋Edge1/15/20202391
api.RTCRtpSender.rtcpTransport Edge11/12/20153916
api.RTCRtpSender.setParameters.parameters_degradationPreference_parameter Edge5/21/20202264
api.RTCRtpSender.setParameters.parameters_encodings_parameter.rid Firefox4/26/20163750
api.RTCRtpSender.setParameters.parameters_encodings_parameter.scaleResolutionDownBy 📋Firefox4/26/20163750
api.RTCRtpSender.setParameters.parameters_transactionId_parameter 📋Edge1/15/20202391
api.RTCRtpSender.transform 📋Firefox8/29/20231069
api.RTCRtpTransceiver.getHeaderExtensionsToNegotiate 📋Edge9/15/20231052
api.RTCRtpTransceiver.getNegotiatedHeaderExtensions 📋Edge9/15/20231052
api.RTCRtpTransceiver.setHeaderExtensionsToNegotiate 📋Edge9/15/20231052
api.RTCStatsReport.type_candidate-pair.availableOutgoingBitrate 📋Edge1/15/20202391
api.RTCStatsReport.type_candidate-pair.bytesDiscardedOnSend 📋Edge11/19/20211717
api.RTCStatsReport.type_candidate-pair.consentRequestsSent 📋Edge2/7/20202368
api.RTCStatsReport.type_candidate-pair.currentRoundTripTime 📋Edge1/15/20202391
api.RTCStatsReport.type_candidate-pair.packetsDiscardedOnSend 📋Edge11/19/20211717
api.RTCStatsReport.type_candidate-pair.packetsReceived 📋Edge11/19/20211717
api.RTCStatsReport.type_candidate-pair.packetsSent 📋Edge11/19/20211717
api.RTCStatsReport.type_candidate-pair.requestsReceived 📋Edge1/15/20202391
api.RTCStatsReport.type_candidate-pair.requestsSent 📋Edge1/15/20202391
api.RTCStatsReport.type_candidate-pair.responsesReceived 📋Edge1/15/20202391
api.RTCStatsReport.type_candidate-pair.responsesSent 📋Edge1/15/20202391
api.RTCStatsReport.type_candidate-pair.totalRoundTripTime 📋Edge1/15/20202391
api.RTCStatsReport.type_certificate 📋Edge2/7/20202368
api.RTCStatsReport.type_certificate.base64Certificate 📋Edge2/7/20202368
api.RTCStatsReport.type_certificate.fingerprint 📋Edge2/7/20202368
api.RTCStatsReport.type_certificate.fingerprintAlgorithm 📋Edge2/7/20202368
api.RTCStatsReport.type_certificate.id 📋Edge2/7/20202368
api.RTCStatsReport.type_certificate.timestamp 📋Edge2/7/20202368
api.RTCStatsReport.type_certificate.type 📋Edge2/7/20202368
api.RTCStatsReport.type_inbound-rtp.jitterBufferMinimumDelay 📋Edge9/1/20221431
api.RTCStatsReport.type_inbound-rtp.jitterBufferTargetDelay 📋Edge9/1/20221431
api.RTCStatsReport.type_inbound-rtp.keyFramesDecoded 📋Edge1/15/20202391
api.RTCStatsReport.type_inbound-rtp.playoutId 📋Edge3/13/20231238
api.RTCStatsReport.type_inbound-rtp.transportId 📋Edge2/7/20202368
api.RTCStatsReport.type_local-candidate.foundation 📋Edge12/5/20221336
api.RTCStatsReport.type_local-candidate.usernameFragment 📋Edge12/5/20221336
api.RTCStatsReport.type_media-playout 📋Edge3/13/20231238
api.RTCStatsReport.type_media-playout.id 📋Edge3/13/20231238
api.RTCStatsReport.type_media-playout.kind 📋Edge3/13/20231238
api.RTCStatsReport.type_media-playout.synthesizedSamplesDuration 📋Edge3/13/20231238
api.RTCStatsReport.type_media-playout.synthesizedSamplesEvents 📋Edge3/13/20231238
api.RTCStatsReport.type_media-playout.timestamp 📋Edge3/13/20231238
api.RTCStatsReport.type_media-playout.totalPlayoutDelay 📋Edge3/13/20231238
api.RTCStatsReport.type_media-playout.totalSamplesCount 📋Edge3/13/20231238
api.RTCStatsReport.type_media-playout.totalSamplesDuration 📋Edge3/13/20231238
api.RTCStatsReport.type_media-playout.type 📋Edge3/13/20231238
api.RTCStatsReport.type_media-source.audioLevel 📋Edge2/7/20202368
api.RTCStatsReport.type_media-source.totalAudioEnergy 📋Edge2/7/20202368
api.RTCStatsReport.type_media-source.totalSamplesDuration 📋Edge2/7/20202368
api.RTCStatsReport.type_outbound-rtp.active 📋Edge10/3/20221399
api.RTCStatsReport.type_outbound-rtp.keyFramesEncoded 📋Edge2/7/20202368
api.RTCStatsReport.type_outbound-rtp.mediaSourceId 📋Edge2/7/20202368
api.RTCStatsReport.type_outbound-rtp.qualityLimitationDurations 📋Edge9/2/20211795
api.RTCStatsReport.type_outbound-rtp.qualityLimitationReason 📋Edge2/7/20202368
api.RTCStatsReport.type_outbound-rtp.scalabilityMode 📋Edge2/9/20231270
api.RTCStatsReport.type_outbound-rtp.targetBitrate 📋Edge2/3/20221641
api.RTCStatsReport.type_outbound-rtp.totalEncodedBytesTarget 📋Firefox6/28/20221496
api.RTCStatsReport.type_outbound-rtp.totalPacketSendDelay 📋Edge2/7/20202368
api.RTCStatsReport.type_outbound-rtp.transportId 📋Edge2/7/20202368
api.RTCStatsReport.type_remote-candidate.foundation 📋Edge12/5/20221336
api.RTCStatsReport.type_remote-candidate.usernameFragment 📋Edge12/5/20221336
api.RTCStatsReport.type_remote-inbound-rtp.packetsReceived 📋Firefox1/7/20202399
api.RTCStatsReport.type_remote-inbound-rtp.transportId 📋Edge2/7/20202368
api.RTCStatsReport.type_remote-outbound-rtp.reportsSent 📋Edge5/27/20211893
api.RTCStatsReport.type_remote-outbound-rtp.roundTripTimeMeasurements 📋Edge11/19/20211717
api.RTCStatsReport.type_remote-outbound-rtp.totalRoundTripTime 📋Edge11/19/20211717
api.RTCStatsReport.type_remote-outbound-rtp.transportId 📋Edge5/27/20211893
api.RTCStatsReport.type_transport 📋Edge2/7/20202368
api.RTCStatsReport.type_transport.bytesReceived 📋Edge2/7/20202368
api.RTCStatsReport.type_transport.bytesSent 📋Edge2/7/20202368
api.RTCStatsReport.type_transport.dtlsCipher 📋Edge2/7/20202368
api.RTCStatsReport.type_transport.dtlsRole 📋Edge6/23/20221501
api.RTCStatsReport.type_transport.dtlsState 📋Edge2/7/20202368
api.RTCStatsReport.type_transport.iceLocalUsernameFragment 📋Edge6/23/20221501
api.RTCStatsReport.type_transport.iceRole 📋Edge6/23/20221501
api.RTCStatsReport.type_transport.iceState 📋Edge6/23/20221501
api.RTCStatsReport.type_transport.id 📋Edge2/7/20202368
api.RTCStatsReport.type_transport.localCertificateId 📋Edge2/7/20202368
api.RTCStatsReport.type_transport.packetsReceived 📋Edge10/9/20202123
api.RTCStatsReport.type_transport.packetsSent 📋Edge10/9/20202123
api.RTCStatsReport.type_transport.remoteCertificateId 📋Edge2/7/20202368
api.RTCStatsReport.type_transport.selectedCandidatePairChanges 📋Edge2/7/20202368
api.RTCStatsReport.type_transport.selectedCandidatePairId 📋Edge2/7/20202368
api.RTCStatsReport.type_transport.srtpCipher 📋Edge2/7/20202368
api.RTCStatsReport.type_transport.timestamp 📋Edge2/7/20202368
api.RTCStatsReport.type_transport.tlsVersion 📋Edge2/7/20202368
api.RTCStatsReport.type_transport.type 📋Edge2/7/20202368
api.RTCTransformEvent 📋Firefox8/29/20231069
api.RTCTransformEvent.transformer 📋Firefox8/29/20231069
api.Range.detach 📋Edge7/29/20154022
Chrome: Starting in Chrome 37, this method is a no-op and has no effect.Chrome Android: Starting in Chrome Android 37, this method is a no-op and has no effect.Firefox: Starting in Firefox 15.0, this method is a no-op and has no effect.Firefox for Android: Starting in Firefox for Android 15.0, this method is a no-op and has no effect.Quest Browser: Starting in Quest Browser 5.0, this method is a no-op and has no effect.Opera: Starting in Opera 24, this method is a no-op and has no effect.Opera Android: Starting in Opera 24, this method is a no-op and has no effect.Safari: Starting in Safari 10, this method is a no-op and has no effect, see bug 148454.Safari on iOS: Starting in Safari on iOS 10, this method is a no-op and has no effect, see bug 148454.Samsung Internet: Starting in Samsung Internet 3.0, this method is a no-op and has no effect.WebView Android: Starting in WebView Android 37, this method is a no-op and has no effect.WebView on iOS: Starting in WebView on iOS 10, this method is a no-op and has no effect, see bug 148454.
api.ReadableStream.from_static 📋Firefox8/29/20231069
api.ReadableStreamBYOBReader.read.options_min_parameter 📋Firefox1/7/2025572
api.RelativeOrientationSensor 📋Edge1/15/20202391
api.RelativeOrientationSensor.RelativeOrientationSensor 📋Edge1/15/20202391
api.RemotePlayback 📋Edge1/25/2024920
api.RemotePlayback.cancelWatchAvailability 📋Edge1/25/2024920
api.RemotePlayback.connect_event 📋Edge1/25/2024920
api.RemotePlayback.connecting_event 📋Edge1/25/2024920
api.RemotePlayback.disconnect_event 📋Edge1/25/2024920
api.RemotePlayback.prompt 📋Edge1/25/2024920
api.RemotePlayback.state 📋Edge1/25/2024920
api.RemotePlayback.watchAvailability 📋Edge1/25/2024920
api.Request.Request.init_attributionReporting_parameter 📋Edge5/17/2024807
api.Request.Request.init_browsingTopics_parameter Edge7/21/20231108
api.Request.Request.init_duplex_parameter 📋Edge9/1/20221431
api.Request.Request.request_body_readablestream Edge9/1/20221431
api.Request.body 📋Edge9/1/20221431
api.Request.duplex 📋Edge11/14/2024626
api.Request.isHistoryNavigation 📋Edge1/15/20202391
api.Request.targetAddressSpace 📋Edge4/18/2024836
api.RestrictionTarget 📋Edge1/17/2025562
api.RestrictionTarget.fromElement_static 📋Edge1/17/2025562
api.SVGAElement.download 📋Firefox4/2/20134870
api.SVGAElement.hreflang 📋Firefox6/26/20182959
api.SVGAElement.ping 📋Firefox6/26/20182959
Firefox: This property is exposed but has no effect if the browser.send_pings preference is not set to true. See bug 951104.Firefox for Android: This property is exposed but has no effect if the browser.send_pings preference is not set to true. See bug 951104.
api.SVGAElement.referrerPolicy 📋Firefox6/26/20182959
api.SVGAElement.rel 📋Firefox6/26/20182959
api.SVGAElement.relList 📋Firefox6/26/20182959
api.SVGAElement.type 📋Firefox6/26/20182959
api.SVGElement.attributeStyleMap 📋Edge1/15/20202391
api.SVGFEImageElement.crossOrigin 📋Firefox6/6/20231153
api.SVGGeometryElement.isPointInFill.point_parameter_DOMPoint Firefox9/3/20192525
api.SVGGeometryElement.isPointInStroke.point_parameter_DOMPoint Firefox9/3/20192525
api.SVGSVGElement.checkEnclosure 📋Edge7/29/20154022
api.SVGSVGElement.checkIntersection 📋Edge7/29/20154022
api.SVGSVGElement.getEnclosureList 📋Edge7/29/20154022
api.SVGSVGElement.getIntersectionList 📋Edge7/29/20154022
api.SVGScriptElement.async Firefox8/29/20231069
api.SVGScriptElement.crossOrigin 📋Firefox7/17/20125129
api.SVGScriptElement.defer Firefox8/29/20231069
api.Scheduler.yield 📋Edge9/19/2024682
api.Scheduling 📋Edge11/19/20202082
api.Scheduling.isInputPending 📋Edge11/19/20202082
api.Screen.change_event 📋Edge4/1/20221584
api.Screen.isExtended 📋Edge4/1/20221584
api.Screen.left Firefox11/9/20047936
api.Screen.left.relative-multi-screen Firefox11/9/20047936
api.Screen.lockOrientation Firefox7/17/20125129
api.Screen.mozBrightness Firefox4/24/20125213
api.Screen.mozEnabled Firefox4/24/20125213
api.Screen.top Firefox11/9/20047936
api.Screen.top.relative-multi-screen Firefox11/9/20047936
api.Screen.unlockOrientation Firefox7/17/20125129
api.ScreenDetailed 📋Edge4/1/20221584
api.ScreenDetailed.availLeft 📋Edge4/1/20221584
api.ScreenDetailed.availTop 📋Edge4/1/20221584
api.ScreenDetailed.devicePixelRatio 📋Edge4/1/20221584
api.ScreenDetailed.isInternal 📋Edge4/1/20221584
api.ScreenDetailed.isPrimary 📋Edge4/1/20221584
api.ScreenDetailed.label 📋Edge4/1/20221584
api.ScreenDetailed.left 📋Edge4/1/20221584
api.ScreenDetailed.top 📋Edge4/1/20221584
api.ScreenDetails 📋Edge4/1/20221584
api.ScreenDetails.currentScreen 📋Edge4/1/20221584
api.ScreenDetails.currentscreenchange_event 📋Edge4/1/20221584
api.ScreenDetails.screens 📋Edge4/1/20221584
api.ScreenDetails.screenschange_event 📋Edge4/1/20221584
api.ScreenOrientation.lock 📋Edge1/15/20202391
Chrome: Always throws NotSupportedError.Edge: Always throws NotSupportedError.Firefox: Always throws NotSupportedError.Firefox for Android: The API exists but returns NS_ERROR_UNEXPECTED.Opera: Always throws NotSupportedError.
api.ScrollTimeline 📋Edge7/21/20231108
api.ScrollTimeline.ScrollTimeline 📋Edge7/21/20231108
api.ScrollTimeline.axis 📋Edge7/21/20231108
api.ScrollTimeline.source 📋Edge7/21/20231108
api.Selection.direction 📋Firefox5/14/2024810
api.Sensor 📋Edge1/15/20202391
api.Sensor.activate_event 📋Edge1/15/20202391
api.Sensor.activated 📋Edge1/15/20202391
api.Sensor.error_event 📋Edge1/15/20202391
api.Sensor.hasReading 📋Edge1/15/20202391
api.Sensor.reading_event 📋Edge1/15/20202391
api.Sensor.start 📋Edge1/15/20202391
api.Sensor.stop 📋Edge1/15/20202391
api.Sensor.timestamp 📋Edge1/15/20202391
api.SensorErrorEvent 📋Edge1/15/20202391
api.SensorErrorEvent.SensorErrorEvent 📋Edge1/15/20202391
api.SensorErrorEvent.error 📋Edge1/15/20202391
api.Serial 📋Edge3/4/20211977
api.Serial.getPorts 📋Edge3/4/20211977
api.Serial.requestPort 📋Edge3/4/20211977
api.Serial.requestPort.allowedBluetoothServiceClassIds_option 📋Edge9/15/20231052
api.Serial.requestPort.filters_bluetoothServiceClassId 📋Edge9/15/20231052
api.SerialPort 📋Edge3/4/20211977
api.SerialPort.close 📋Edge3/4/20211977
api.SerialPort.connect_event 📋Edge3/4/20211977
api.SerialPort.connect_event.bluetooth_rfcomm Edge10/17/2024654
api.SerialPort.connected 📋Edge10/17/2024654
api.SerialPort.disconnect_event 📋Edge3/4/20211977
api.SerialPort.disconnect_event.bluetooth_rfcomm Edge10/17/2024654
api.SerialPort.forget 📋Edge6/23/20221501
api.SerialPort.getInfo 📋Edge3/4/20211977
api.SerialPort.getInfo.bluetoothServiceClassId 📋Edge9/15/20231052
api.SerialPort.getSignals 📋Edge3/4/20211977
api.SerialPort.open 📋Edge3/4/20211977
api.SerialPort.readable 📋Edge3/4/20211977
api.SerialPort.setSignals 📋Edge3/4/20211977
api.SerialPort.writable 📋Edge3/4/20211977
api.ServiceWorker.ecmascript_modules Edge5/27/20211893
Safari: Nested workers support was introduced in Safari 15.5.Safari: Script loading in nested workers was introduced in Safari 16.4.Safari on iOS: Nested workers support was introduced in Safari on iOS 15.5.Safari on iOS: Script loading in nested workers was introduced in Safari on iOS 16.4.
api.ServiceWorkerContainer.worker_support Firefox11/26/2024614
api.ServiceWorkerGlobalScope.abortpayment_event Edge1/15/20202391
api.ServiceWorkerGlobalScope.backgroundfetchabort_event 📋Edge1/15/20202391
api.ServiceWorkerGlobalScope.backgroundfetchclick_event 📋Edge1/15/20202391
api.ServiceWorkerGlobalScope.backgroundfetchfail_event 📋Edge1/15/20202391
api.ServiceWorkerGlobalScope.backgroundfetchsuccess_event 📋Edge1/15/20202391
api.ServiceWorkerGlobalScope.canmakepayment_event 📋Edge1/15/20202391
api.ServiceWorkerGlobalScope.cookieStore 📋Edge11/19/20202082
api.ServiceWorkerGlobalScope.cookiechange_event 📋Edge11/19/20202082
api.ServiceWorkerGlobalScope.paymentrequest_event 📋Edge1/15/20202391
api.ServiceWorkerGlobalScope.periodicsync_event 📋Edge2/7/20202368
api.ServiceWorkerGlobalScope.pushsubscriptionchange_event 📋Firefox1/26/20163841
Firefox: The event does not have the oldSubscription and newSubscription properties. See bug 1497429.Firefox for Android: The event does not have the oldSubscription and newSubscription properties. See bug 1497429.Safari: Notifications are supported on macOS Ventura and later.
api.ServiceWorkerGlobalScope.serviceWorker 📋Edge1/15/20202391
api.ServiceWorkerGlobalScope.sync_event 📋Edge1/15/20202391
api.ServiceWorkerRegistration.backgroundFetch 📋Edge1/15/20202391
api.ServiceWorkerRegistration.cookies 📋Edge11/19/20202082
api.ServiceWorkerRegistration.paymentManager 📋Edge1/15/20202391
api.ServiceWorkerRegistration.periodicSync 📋Edge2/7/20202368
api.ServiceWorkerRegistration.showNotification.options_actions_parameter Edge10/2/20182861
api.ServiceWorkerRegistration.showNotification.options_badge_parameter Edge1/15/20202391
Safari: Badging is supported for web apps saved to the Dock in Safari 17 on the macOS Sonoma beta
api.ServiceWorkerRegistration.showNotification.options_data_parameter Edge1/15/20202391
api.ServiceWorkerRegistration.showNotification.options_image_parameter Edge1/15/20202391
api.ServiceWorkerRegistration.showNotification.options_renotify_parameter Edge1/15/20202391
api.ServiceWorkerRegistration.showNotification.options_requireInteraction_parameter Edge1/15/20202391
api.ServiceWorkerRegistration.showNotification.options_vibrate_parameter Edge1/15/20202391
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 📋Edge1/15/20202391
api.ShadowRoot.getSelection Edge1/15/20202391
api.ShadowRoot.pictureInPictureElement 📋Edge1/15/20202391
api.SharedStorage 📋Edge9/15/20231052
api.SharedStorage.append 📋Edge9/15/20231052
api.SharedStorage.clear 📋Edge9/15/20231052
api.SharedStorage.createWorklet 📋Edge6/13/2024780
api.SharedStorage.delete 📋Edge9/15/20231052
api.SharedStorage.get 📋Edge6/13/2024780
api.SharedStorage.run 📋Edge6/13/2024780
api.SharedStorage.selectURL 📋Edge6/13/2024780
api.SharedStorage.set 📋Edge9/15/20231052
api.SharedStorage.worklet 📋Edge6/13/2024780
api.SharedStorageWorklet 📋Edge9/15/20231052
api.SharedStorageWorklet.run 📋Edge5/17/2024807
api.SharedStorageWorklet.selectURL 📋Edge5/17/2024807
api.SharedStorageWorkletGlobalScope 📋Edge9/15/20231052
api.SharedStorageWorkletGlobalScope.register 📋Edge9/15/20231052
api.SharedStorageWorkletGlobalScope.sharedStorage 📋Edge9/15/20231052
api.SharedWorker.SharedWorker.mime_checks Firefox9/22/20202140
api.SnapEvent 📋Edge9/19/2024682
api.SnapEvent.SnapEvent 📋Edge9/19/2024682
api.SnapEvent.snapTargetBlock 📋Edge9/19/2024682
api.SnapEvent.snapTargetInline 📋Edge9/19/2024682
api.SourceBuffer.abort.worker_support Edge12/5/20221336
api.SourceBuffer.abort_event.worker_support Edge12/5/20221336
api.SourceBuffer.appendBuffer.worker_support Edge12/5/20221336
api.SourceBuffer.appendBufferAsync Firefox9/5/20182888
api.SourceBuffer.appendWindowEnd.worker_support Edge12/5/20221336
api.SourceBuffer.appendWindowStart.worker_support Edge12/5/20221336
api.SourceBuffer.audioTracks 📋Edge1/15/20202391
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 Edge12/5/20221336
Chrome: Currently doesn't work, even with the flag set. If invoked from a dedicated worker, Chromium crashes the renderer to avoid undesirable behavior (see bug 487288).Chrome Android: Currently doesn't work, even with the flag set. If invoked from a dedicated worker, Chromium crashes the renderer to avoid undesirable behavior (see bug 487288).Edge: Currently doesn't work, even with the flag set. If invoked from a dedicated worker, Chromium crashes the renderer to avoid undesirable behavior (see bug 487288).Opera: Currently doesn't work, 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 Edge12/5/20221336
api.SourceBuffer.changeType.worker_support Edge12/5/20221336
api.SourceBuffer.error_event.worker_support Edge12/5/20221336
api.SourceBuffer.mode.worker_support Edge12/5/20221336
api.SourceBuffer.remove.worker_support Edge12/5/20221336
api.SourceBuffer.removeAsync Firefox9/5/20182888
api.SourceBuffer.timestampOffset.worker_support Edge12/5/20221336
api.SourceBuffer.update_event.worker_support Edge12/5/20221336
api.SourceBuffer.updateend_event.worker_support Edge12/5/20221336
api.SourceBuffer.updatestart_event.worker_support Edge12/5/20221336
api.SourceBuffer.updating.worker_support Edge12/5/20221336
api.SourceBuffer.videoTracks 📋Edge1/15/20202391
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 Edge12/5/20221336
Chrome: Currently doesn't work, even with the flag set. If invoked from a dedicated worker, Chromium crashes the renderer to avoid undesirable behavior (see bug 487288).Chrome Android: Currently doesn't work, even with the flag set. If invoked from a dedicated worker, Chromium crashes the renderer to avoid undesirable behavior (see bug 487288).Edge: Currently doesn't work, even with the flag set. If invoked from a dedicated worker, Chromium crashes the renderer to avoid undesirable behavior (see bug 487288).Opera: Currently doesn't work, 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 Edge12/5/20221336
api.SourceBufferList.length.worker_support Edge12/5/20221336
api.SourceBufferList.removesourcebuffer_event.worker_support Edge12/5/20221336
api.SpeechGrammarList 📋Edge1/15/20202391
api.SpeechGrammarList.SpeechGrammarList 📋Edge1/15/20202391
api.SpeechGrammarList.addFromString 📋Edge1/15/20202391
api.SpeechGrammarList.addFromURI 📋Edge1/15/20202391
api.SpeechGrammarList.item 📋Edge1/15/20202391
api.SpeechGrammarList.length 📋Edge1/15/20202391
api.SpeechRecognition 📋Edge1/15/20202391
Chrome: You'll need to serve your code through a web server for recognition to work.Chrome Android: You'll need to serve your code through a web server for recognition to work.Edge: You'll need to serve your code through a web server for recognition to work.Quest Browser: You'll need to serve your code through a web server for recognition to work.Opera: You'll need to serve your code through a web server for recognition to work.Opera Android: You'll need to serve your code through a web server for recognition to work.Samsung Internet: You'll need to serve your code through a web server for recognition to work.WebView Android: You'll need to serve your code through a web server for recognition to work.
api.SpeechRecognition.SpeechRecognition 📋Edge1/15/20202391
api.SpeechRecognition.abort 📋Edge1/15/20202391
api.SpeechRecognition.audioend_event 📋Edge1/15/20202391
api.SpeechRecognition.audiostart_event 📋Edge1/15/20202391
api.SpeechRecognition.continuous 📋Edge1/15/20202391
api.SpeechRecognition.end_event 📋Edge1/15/20202391
api.SpeechRecognition.error_event 📋Edge1/15/20202391
api.SpeechRecognition.grammars 📋Edge1/15/20202391
api.SpeechRecognition.interimResults 📋Edge1/15/20202391
api.SpeechRecognition.lang 📋Edge1/15/20202391
api.SpeechRecognition.maxAlternatives 📋Edge1/15/20202391
api.SpeechRecognition.nomatch_event 📋Edge1/15/20202391
api.SpeechRecognition.result_event 📋Edge1/15/20202391
api.SpeechRecognition.soundend_event 📋Edge1/15/20202391
api.SpeechRecognition.soundstart_event 📋Edge1/15/20202391
api.SpeechRecognition.speechend_event 📋Edge1/15/20202391
api.SpeechRecognition.speechstart_event 📋Edge1/15/20202391
api.SpeechRecognition.start 📋Edge1/15/20202391
api.SpeechRecognition.start_event 📋Edge1/15/20202391
api.SpeechRecognition.stop 📋Edge1/15/20202391
api.SpeechRecognitionAlternative 📋Edge1/15/20202391
api.SpeechRecognitionAlternative.confidence 📋Edge1/15/20202391
api.SpeechRecognitionAlternative.transcript 📋Edge1/15/20202391
api.SpeechRecognitionErrorEvent 📋Edge1/15/20202391
api.SpeechRecognitionErrorEvent.SpeechRecognitionErrorEvent 📋Edge1/15/20202391
api.SpeechRecognitionErrorEvent.error 📋Edge1/15/20202391
api.SpeechRecognitionErrorEvent.message 📋Edge1/15/20202391
api.SpeechRecognitionEvent 📋Edge1/15/20202391
api.SpeechRecognitionEvent.SpeechRecognitionEvent 📋Edge1/15/20202391
api.SpeechRecognitionEvent.emma Edge1/15/20202391
api.SpeechRecognitionEvent.interpretation Edge1/15/20202391
api.SpeechRecognitionEvent.resultIndex 📋Edge1/15/20202391
api.SpeechRecognitionEvent.results 📋Edge1/15/20202391
api.SpeechRecognitionResult 📋Edge1/15/20202391
api.SpeechRecognitionResult.isFinal 📋Edge1/15/20202391
api.SpeechRecognitionResult.item 📋Edge1/15/20202391
api.SpeechRecognitionResult.length 📋Edge1/15/20202391
api.SpeechRecognitionResultList 📋Edge1/15/20202391
api.SpeechRecognitionResultList.item 📋Edge1/15/20202391
api.SpeechRecognitionResultList.length 📋Edge1/15/20202391
api.SpeechSynthesisEvent.elapsedTime.milliseconds Edge8/2/20163652
Firefox: Windows and macOS only.
api.StorageBucket 📋Edge2/23/2024891
api.StorageBucket.caches 📋Edge2/23/2024891
api.StorageBucket.estimate 📋Edge2/23/2024891
api.StorageBucket.expires 📋Edge2/23/2024891
api.StorageBucket.getDirectory 📋Edge2/23/2024891
api.StorageBucket.indexedDB 📋Edge2/23/2024891
api.StorageBucket.name 📋Edge2/23/2024891
api.StorageBucket.persist 📋Edge2/23/2024891
api.StorageBucket.persisted 📋Edge2/23/2024891
api.StorageBucket.setExpires 📋Edge2/23/2024891
api.StorageBucketManager 📋Edge2/23/2024891
api.StorageBucketManager.delete 📋Edge2/23/2024891
api.StorageBucketManager.keys 📋Edge2/23/2024891
api.StorageBucketManager.open 📋Edge2/23/2024891
api.StorageManager.estimate.usageDetails Edge1/15/20202391
api.StyleMedia Edge7/29/20154022
api.StyleMedia.matchMedium Edge7/29/20154022
api.StyleMedia.type Edge7/29/20154022
api.StylePropertyMap 📋Edge1/15/20202391
api.StylePropertyMap.append 📋Edge1/15/20202391
api.StylePropertyMap.clear 📋Edge1/15/20202391
api.StylePropertyMap.delete 📋Edge1/15/20202391
api.StylePropertyMap.set 📋Edge1/15/20202391
api.StylePropertyMapReadOnly 📋Edge1/15/20202391
api.StylePropertyMapReadOnly.@@iterator Edge1/15/20202391
api.StylePropertyMapReadOnly.entries Edge1/15/20202391
api.StylePropertyMapReadOnly.forEach Edge1/15/20202391
api.StylePropertyMapReadOnly.get 📋Edge1/15/20202391
api.StylePropertyMapReadOnly.getAll 📋Edge1/15/20202391
api.StylePropertyMapReadOnly.has 📋Edge1/15/20202391
api.StylePropertyMapReadOnly.keys Edge1/15/20202391
api.StylePropertyMapReadOnly.size 📋Edge1/15/20202391
api.StylePropertyMapReadOnly.values Edge1/15/20202391
api.SyncEvent 📋Edge1/15/20202391
api.SyncEvent.SyncEvent 📋Edge1/15/20202391
api.SyncEvent.lastChance 📋Edge1/15/20202391
api.SyncEvent.tag 📋Edge1/15/20202391
api.SyncManager 📋Edge1/15/20202391
api.SyncManager.getTags 📋Edge1/15/20202391
api.SyncManager.register 📋Edge1/15/20202391
api.SyncManager.worker_support Edge1/15/20202391
Chrome: Only available in the Window and ServiceWorker global scopes.Chrome Android: Only available in the Window and ServiceWorker global scopes.Quest Browser: Only available in the Window and ServiceWorker global scopes.Samsung Internet: Only available in the Window and ServiceWorker global scopes.
api.TaskAttributionTiming 📋Edge1/15/20202391
api.TaskAttributionTiming.containerId 📋Edge1/15/20202391
api.TaskAttributionTiming.containerName 📋Edge1/15/20202391
api.TaskAttributionTiming.containerSrc 📋Edge1/15/20202391
api.TaskAttributionTiming.containerType 📋Edge1/15/20202391
api.TaskAttributionTiming.toJSON 📋Edge1/15/20202391
api.TaskSignal.any_static 📋Edge8/21/20231077
api.Text.getBoxQuads 📋Firefox7/22/20144394
api.TextFormat 📋Edge1/25/2024920
api.TextFormat.TextFormat 📋Edge1/25/2024920
api.TextFormat.rangeEnd 📋Edge1/25/2024920
api.TextFormat.rangeStart 📋Edge1/25/2024920
api.TextFormat.underlineStyle 📋Edge1/25/2024920
api.TextFormat.underlineThickness 📋Edge1/25/2024920
api.TextFormatUpdateEvent 📋Edge1/25/2024920
api.TextFormatUpdateEvent.TextFormatUpdateEvent 📋Edge1/25/2024920
api.TextFormatUpdateEvent.getTextFormats 📋Edge1/25/2024920
api.TextTrack.inBandMetadataTrackDispatchType 📋Firefox7/22/20144394
api.TextUpdateEvent 📋Edge1/25/2024920
api.TextUpdateEvent.TextUpdateEvent 📋Edge1/25/2024920
api.TextUpdateEvent.selectionEnd 📋Edge1/25/2024920
api.TextUpdateEvent.selectionStart 📋Edge1/25/2024920
api.TextUpdateEvent.text 📋Edge1/25/2024920
api.TextUpdateEvent.updateRangeEnd 📋Edge1/25/2024920
api.TextUpdateEvent.updateRangeStart 📋Edge1/25/2024920
api.TimeEvent 📋Firefox3/22/20115612
api.TimeEvent.detail 📋Firefox3/22/20115612
api.TimeEvent.initTimeEvent 📋Firefox3/22/20115612
api.TimeEvent.view 📋Firefox3/22/20115612
api.TouchEvent.TouchEvent 📋Edge1/15/20202391
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.TrustedHTML 📋Edge5/21/20202264
api.TrustedHTML.toJSON 📋Edge4/15/20211935
api.TrustedHTML.toString 📋Edge5/21/20202264
api.TrustedScript 📋Edge5/21/20202264
api.TrustedScript.toJSON 📋Edge4/15/20211935
api.TrustedScript.toString 📋Edge5/21/20202264
api.TrustedScriptURL 📋Edge5/21/20202264
api.TrustedScriptURL.toJSON 📋Edge4/15/20211935
api.TrustedScriptURL.toString 📋Edge5/21/20202264
api.TrustedTypePolicy 📋Edge5/21/20202264
api.TrustedTypePolicy.createHTML 📋Edge5/21/20202264
api.TrustedTypePolicy.createScript 📋Edge5/21/20202264
api.TrustedTypePolicy.createScriptURL 📋Edge5/21/20202264
api.TrustedTypePolicy.name 📋Edge5/21/20202264
api.TrustedTypePolicyFactory.createPolicy 📋Edge5/21/20202264
api.TrustedTypePolicyFactory.defaultPolicy 📋Edge5/21/20202264
api.TrustedTypePolicyFactory.emptyHTML 📋Edge5/21/20202264
api.TrustedTypePolicyFactory.emptyScript 📋Edge5/21/20202264
api.TrustedTypePolicyFactory.isHTML 📋Edge5/21/20202264
api.TrustedTypePolicyFactory.isScript 📋Edge5/21/20202264
api.TrustedTypePolicyFactory.isScriptURL 📋Edge5/21/20202264
api.UIEvent.sourceCapabilities 📋Edge1/15/20202391
api.URLPattern 📋Edge10/21/20211746
api.URLPattern.URLPattern 📋Edge10/21/20211746
api.URLPattern.URLPattern.ignoreCase_option 📋Edge10/27/20221375
api.URLPattern.exec 📋Edge10/21/20211746
api.URLPattern.hasRegExpGroups 📋Edge2/23/2024891
api.URLPattern.hash 📋Edge10/21/20211746
api.URLPattern.hostname 📋Edge10/21/20211746
api.URLPattern.password 📋Edge10/21/20211746
api.URLPattern.pathname 📋Edge10/21/20211746
api.URLPattern.port 📋Edge10/21/20211746
api.URLPattern.protocol 📋Edge10/21/20211746
api.URLPattern.search 📋Edge10/21/20211746
api.URLPattern.test 📋Edge10/21/20211746
api.URLPattern.username 📋Edge10/21/20211746
api.USB 📋Edge1/15/20202391
WebView Android: WebView exposes this interface, but does not support WebUSB. See bug 41441927.
api.USB.connect_event 📋Edge1/15/20202391
api.USB.disconnect_event 📋Edge1/15/20202391
api.USB.getDevices 📋Edge1/15/20202391
api.USB.requestDevice 📋Edge1/15/20202391
api.USB.worker_support Edge10/13/20231024
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 📋Edge1/15/20202391
WebView Android: WebView exposes this interface, but does not support WebUSB. See bug 41441927.
api.USBAlternateInterface.USBAlternateInterface Edge1/15/20202391
api.USBAlternateInterface.alternateSetting 📋Edge1/15/20202391
api.USBAlternateInterface.endpoints 📋Edge1/15/20202391
api.USBAlternateInterface.interfaceClass 📋Edge1/15/20202391
api.USBAlternateInterface.interfaceName 📋Edge1/15/20202391
api.USBAlternateInterface.interfaceProtocol 📋Edge1/15/20202391
api.USBAlternateInterface.interfaceSubclass 📋Edge1/15/20202391
api.USBAlternateInterface.worker_support Edge10/13/20231024
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 📋Edge1/15/20202391
WebView Android: WebView exposes this interface, but does not support WebUSB. See bug 41441927.
api.USBConfiguration.USBConfiguration 📋Edge1/15/20202391
api.USBConfiguration.configurationName 📋Edge1/15/20202391
api.USBConfiguration.configurationValue 📋Edge1/15/20202391
api.USBConfiguration.interfaces 📋Edge1/15/20202391
api.USBConfiguration.worker_support Edge10/13/20231024
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 📋Edge1/15/20202391
WebView Android: WebView exposes this interface, but does not support WebUSB. See bug 41441927.
api.USBConnectionEvent.USBConnectionEvent 📋Edge1/15/20202391
api.USBConnectionEvent.device 📋Edge1/15/20202391
api.USBConnectionEvent.worker_support Edge10/13/20231024
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 📋Edge1/15/20202391
WebView Android: WebView exposes this interface, but does not support WebUSB. See bug 41441927.
api.USBDevice.claimInterface 📋Edge1/15/20202391
api.USBDevice.clearHalt 📋Edge1/15/20202391
api.USBDevice.close 📋Edge1/15/20202391
api.USBDevice.configuration 📋Edge1/15/20202391
api.USBDevice.configurations 📋Edge1/15/20202391
api.USBDevice.controlTransferIn 📋Edge1/15/20202391
api.USBDevice.controlTransferOut 📋Edge1/15/20202391
api.USBDevice.deviceClass 📋Edge1/15/20202391
api.USBDevice.deviceProtocol 📋Edge1/15/20202391
api.USBDevice.deviceSubclass 📋Edge1/15/20202391
api.USBDevice.deviceVersionMajor 📋Edge1/15/20202391
api.USBDevice.deviceVersionMinor 📋Edge1/15/20202391
api.USBDevice.deviceVersionSubminor 📋Edge1/15/20202391
api.USBDevice.forget 📋Edge4/28/20221557
api.USBDevice.isochronousTransferIn 📋Edge1/15/20202391
api.USBDevice.isochronousTransferOut 📋Edge1/15/20202391
api.USBDevice.manufacturerName 📋Edge1/15/20202391
api.USBDevice.open 📋Edge1/15/20202391
api.USBDevice.opened 📋Edge1/15/20202391
api.USBDevice.productId 📋Edge1/15/20202391
api.USBDevice.productName 📋Edge1/15/20202391
api.USBDevice.releaseInterface 📋Edge1/15/20202391
api.USBDevice.reset 📋Edge1/15/20202391
api.USBDevice.selectAlternateInterface 📋Edge1/15/20202391
api.USBDevice.selectConfiguration 📋Edge1/15/20202391
api.USBDevice.serialNumber 📋Edge1/15/20202391
api.USBDevice.transferIn 📋Edge1/15/20202391
api.USBDevice.transferOut 📋Edge1/15/20202391
api.USBDevice.usbVersionMajor 📋Edge1/15/20202391
api.USBDevice.usbVersionMinor 📋Edge1/15/20202391
api.USBDevice.usbVersionSubminor 📋Edge1/15/20202391
api.USBDevice.vendorId 📋Edge1/15/20202391
api.USBDevice.worker_support Edge10/13/20231024
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 📋Edge1/15/20202391
WebView Android: WebView exposes this interface, but does not support WebUSB. See bug 41441927.
api.USBEndpoint.USBEndpoint Edge1/15/20202391
api.USBEndpoint.direction 📋Edge1/15/20202391
api.USBEndpoint.endpointNumber 📋Edge1/15/20202391
api.USBEndpoint.packetSize 📋Edge1/15/20202391
api.USBEndpoint.type 📋Edge1/15/20202391
api.USBEndpoint.worker_support Edge10/13/20231024
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 📋Edge1/15/20202391
WebView Android: WebView exposes this interface, but does not support WebUSB. See bug 41441927.
api.USBInTransferResult.USBInTransferResult Edge1/15/20202391
api.USBInTransferResult.data 📋Edge1/15/20202391
api.USBInTransferResult.status 📋Edge1/15/20202391
api.USBInTransferResult.worker_support Edge10/13/20231024
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 📋Edge1/15/20202391
WebView Android: WebView exposes this interface, but does not support WebUSB. See bug 41441927.
api.USBInterface.USBInterface Edge1/15/20202391
api.USBInterface.alternate 📋Edge1/15/20202391
api.USBInterface.alternates 📋Edge1/15/20202391
api.USBInterface.claimed 📋Edge1/15/20202391
api.USBInterface.interfaceNumber 📋Edge1/15/20202391
api.USBInterface.worker_support Edge10/13/20231024
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 📋Edge1/15/20202391
WebView Android: WebView exposes this interface, but does not support WebUSB. See bug 41441927.
api.USBIsochronousInTransferPacket.USBIsochronousInTransferPacket Edge1/15/20202391
api.USBIsochronousInTransferPacket.data 📋Edge1/15/20202391
api.USBIsochronousInTransferPacket.status 📋Edge1/15/20202391
api.USBIsochronousInTransferPacket.worker_support Edge10/13/20231024
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 📋Edge1/15/20202391
WebView Android: WebView exposes this interface, but does not support WebUSB. See bug 41441927.
api.USBIsochronousInTransferResult.USBIsochronousInTransferResult Edge1/15/20202391
api.USBIsochronousInTransferResult.data 📋Edge1/15/20202391
api.USBIsochronousInTransferResult.packets 📋Edge1/15/20202391
api.USBIsochronousInTransferResult.worker_support Edge10/13/20231024
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 📋Edge1/15/20202391
WebView Android: WebView exposes this interface, but does not support WebUSB. See bug 41441927.
api.USBIsochronousOutTransferPacket.USBIsochronousOutTransferPacket Edge1/15/20202391
api.USBIsochronousOutTransferPacket.bytesWritten 📋Edge1/15/20202391
api.USBIsochronousOutTransferPacket.status 📋Edge1/15/20202391
api.USBIsochronousOutTransferPacket.worker_support Edge10/13/20231024
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 📋Edge1/15/20202391
WebView Android: WebView exposes this interface, but does not support WebUSB. See bug 41441927.
api.USBIsochronousOutTransferResult.USBIsochronousOutTransferResult Edge1/15/20202391
api.USBIsochronousOutTransferResult.packets 📋Edge1/15/20202391
api.USBIsochronousOutTransferResult.worker_support Edge10/13/20231024
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 📋Edge1/15/20202391
WebView Android: WebView exposes this interface, but does not support WebUSB. See bug 41441927.
api.USBOutTransferResult.USBOutTransferResult Edge1/15/20202391
api.USBOutTransferResult.bytesWritten 📋Edge1/15/20202391
api.USBOutTransferResult.status 📋Edge1/15/20202391
api.USBOutTransferResult.worker_support Edge10/13/20231024
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 Firefox3/8/20221608
Firefox: macOS support was enabled in Firefox 64.Firefox: Windows support was enabled in Firefox 55.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0.
api.VRDisplay.cancelAnimationFrame Firefox3/8/20221608
Firefox: macOS support was enabled in Firefox 64.Firefox: Windows support was enabled in Firefox 55.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0.
api.VRDisplay.capabilities Firefox3/8/20221608
Firefox: macOS support was enabled in Firefox 64.Firefox: Windows support was enabled in Firefox 55.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0.
api.VRDisplay.depthFar Firefox3/8/20221608
Firefox: macOS support was enabled in Firefox 64.Firefox: Windows support was enabled in Firefox 55.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0.
api.VRDisplay.depthNear Firefox3/8/20221608
Firefox: macOS support was enabled in Firefox 64.Firefox: Windows support was enabled in Firefox 55.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0.
api.VRDisplay.displayId Firefox3/8/20221608
Firefox: macOS support was enabled in Firefox 64.Firefox: Windows support was enabled in Firefox 55.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0.
api.VRDisplay.displayName Firefox3/8/20221608
Firefox: macOS support was enabled in Firefox 64.Firefox: Windows support was enabled in Firefox 55.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0.
api.VRDisplay.exitPresent Firefox3/8/20221608
Firefox: macOS support was enabled in Firefox 64.Firefox: Windows support was enabled in Firefox 55.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0.
api.VRDisplay.getEyeParameters Firefox3/8/20221608
Firefox: macOS support was enabled in Firefox 64.Firefox: Windows support was enabled in Firefox 55.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0.
api.VRDisplay.getFrameData Firefox3/8/20221608
Firefox: macOS support was enabled in Firefox 64.Firefox: Windows support was enabled in Firefox 55.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0.
api.VRDisplay.getImmediatePose Firefox3/8/20221608
Firefox: macOS support was enabled in Firefox 64.Firefox: Windows support was enabled in Firefox 55.
api.VRDisplay.getLayers Firefox3/8/20221608
Firefox: macOS support was enabled in Firefox 64.Firefox: Windows support was enabled in Firefox 55.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0.
api.VRDisplay.getPose Firefox3/8/20221608
Firefox: macOS support was enabled in Firefox 64.Firefox: Windows support was enabled in Firefox 55.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0.
api.VRDisplay.isConnected Firefox3/8/20221608
Firefox: macOS support was enabled in Firefox 64.Firefox: Windows support was enabled in Firefox 55.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0.
api.VRDisplay.isPresenting Firefox3/8/20221608
Firefox: macOS support was enabled in Firefox 64.Firefox: Windows support was enabled in Firefox 55.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0.
api.VRDisplay.requestAnimationFrame Firefox3/8/20221608
Firefox: macOS support was enabled in Firefox 64.Firefox: Windows support was enabled in Firefox 55.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0.
api.VRDisplay.requestPresent Firefox3/8/20221608
Firefox: macOS support was enabled in Firefox 64.Firefox: Windows support was enabled in Firefox 55.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0.
api.VRDisplay.resetPose Firefox3/8/20221608
Firefox: macOS support was enabled in Firefox 64.Firefox: Windows support was enabled in Firefox 55.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0.
api.VRDisplay.stageParameters Firefox3/8/20221608
Firefox: macOS support was enabled in Firefox 64.Firefox: Windows support was enabled in Firefox 55.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0.
api.VRDisplay.submitFrame Firefox3/8/20221608
Firefox: macOS support was enabled in Firefox 64.Firefox: Windows support was enabled in Firefox 55.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0.
api.VRDisplayCapabilities Firefox3/8/20221608
Firefox: macOS support was enabled in Firefox 64.Firefox: Windows support was enabled in Firefox 55.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0.
api.VRDisplayCapabilities.canPresent Firefox3/8/20221608
Firefox: macOS support was enabled in Firefox 64.Firefox: Windows support was enabled in Firefox 55.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0.
api.VRDisplayCapabilities.hasExternalDisplay Firefox3/8/20221608
Firefox: macOS support was enabled in Firefox 64.Firefox: Windows support was enabled in Firefox 55.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0.
api.VRDisplayCapabilities.hasOrientation Firefox3/8/20221608
Firefox: macOS support was enabled in Firefox 64.Firefox: Windows support was enabled in Firefox 55.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0.
api.VRDisplayCapabilities.hasPosition Firefox3/8/20221608
Firefox: macOS support was enabled in Firefox 64.Firefox: Windows support was enabled in Firefox 55.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0.
api.VRDisplayCapabilities.maxLayers Firefox3/8/20221608
Firefox: macOS support was enabled in Firefox 64.Firefox: Windows support was enabled in Firefox 55.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0.
api.VRDisplayEvent Firefox3/8/20221608
Firefox: macOS support was enabled in Firefox 64.Firefox: Windows support was enabled in Firefox 55.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0.
api.VRDisplayEvent.VRDisplayEvent Firefox3/8/20221608
Firefox: macOS support was enabled in Firefox 64.Firefox: Windows support was enabled in Firefox 55.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0.
api.VRDisplayEvent.display Firefox3/8/20221608
Firefox: macOS support was enabled in Firefox 64.Firefox: Windows support was enabled in Firefox 55.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0.
api.VRDisplayEvent.reason Firefox3/8/20221608
Firefox: macOS support was enabled in Firefox 64.Firefox: Windows support was enabled in Firefox 55.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0.
api.VREyeParameters Firefox3/8/20221608
Firefox: macOS support was enabled in Firefox 64.Firefox: Windows support was enabled in Firefox 55.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0.
api.VREyeParameters.fieldOfView Firefox3/8/20221608
Firefox: macOS support was enabled in Firefox 64.Firefox: Windows support was enabled in Firefox 55.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0.
api.VREyeParameters.maximumFieldOfView Firefox3/8/20221608
Firefox: macOS support was enabled in Firefox 64.Firefox: Windows support was enabled in Firefox 55.
api.VREyeParameters.minimumFieldOfView Firefox3/8/20221608
Firefox: macOS support was enabled in Firefox 64.Firefox: Windows support was enabled in Firefox 55.
api.VREyeParameters.offset Firefox3/8/20221608
Firefox: macOS support was enabled in Firefox 64.Firefox: Windows support was enabled in Firefox 55.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0.
api.VREyeParameters.renderHeight Firefox3/8/20221608
Firefox: macOS support was enabled in Firefox 64.Firefox: Windows support was enabled in Firefox 55.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0.
api.VREyeParameters.renderWidth Firefox3/8/20221608
Firefox: macOS support was enabled in Firefox 64.Firefox: Windows support was enabled in Firefox 55.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0.
api.VRFieldOfView Firefox3/8/20221608
Firefox: macOS support was enabled in Firefox 64.Firefox: Windows support was enabled in Firefox 55.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0.
api.VRFieldOfView.downDegrees Firefox3/8/20221608
Firefox: macOS support was enabled in Firefox 64.Firefox: Windows support was enabled in Firefox 55.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0.
api.VRFieldOfView.leftDegrees Firefox3/8/20221608
Firefox: macOS support was enabled in Firefox 64.Firefox: Windows support was enabled in Firefox 55.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0.
api.VRFieldOfView.rightDegrees Firefox3/8/20221608
Firefox: macOS support was enabled in Firefox 64.Firefox: Windows support was enabled in Firefox 55.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0.
api.VRFieldOfView.upDegrees Firefox3/8/20221608
Firefox: macOS support was enabled in Firefox 64.Firefox: Windows support was enabled in Firefox 55.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0.
api.VRFrameData Firefox3/8/20221608
Firefox: macOS support was enabled in Firefox 64.Firefox: Windows support was enabled in Firefox 55.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0.
api.VRFrameData.VRFrameData Firefox3/8/20221608
Firefox: macOS support was enabled in Firefox 64.Firefox: Windows support was enabled in Firefox 55.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0.
api.VRFrameData.leftProjectionMatrix Firefox3/8/20221608
Firefox: macOS support was enabled in Firefox 64.Firefox: Windows support was enabled in Firefox 55.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0.
api.VRFrameData.leftViewMatrix Firefox3/8/20221608
Firefox: macOS support was enabled in Firefox 64.Firefox: Windows support was enabled in Firefox 55.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0.
api.VRFrameData.pose Firefox3/8/20221608
Firefox: macOS support was enabled in Firefox 64.Firefox: Windows support was enabled in Firefox 55.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0.
api.VRFrameData.rightProjectionMatrix Firefox3/8/20221608
Firefox: macOS support was enabled in Firefox 64.Firefox: Windows support was enabled in Firefox 55.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0.
api.VRFrameData.rightViewMatrix Firefox3/8/20221608
Firefox: macOS support was enabled in Firefox 64.Firefox: Windows support was enabled in Firefox 55.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0.
api.VRFrameData.timestamp Firefox3/8/20221608
Firefox: macOS support was enabled in Firefox 64.Firefox: Windows support was enabled in Firefox 55.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0.
api.VRPose Firefox3/8/20221608
Firefox: macOS support was enabled in Firefox 64.Firefox: Windows support was enabled in Firefox 55.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0.
api.VRPose.angularAcceleration Firefox3/8/20221608
Firefox: macOS support was enabled in Firefox 64.Firefox: Windows support was enabled in Firefox 55.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0.
api.VRPose.angularVelocity Firefox3/8/20221608
Firefox: macOS support was enabled in Firefox 64.Firefox: Windows support was enabled in Firefox 55.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0.
api.VRPose.linearAcceleration Firefox3/8/20221608
Firefox: macOS support was enabled in Firefox 64.Firefox: Windows support was enabled in Firefox 55.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0.
api.VRPose.linearVelocity Firefox3/8/20221608
Firefox: macOS support was enabled in Firefox 64.Firefox: Windows support was enabled in Firefox 55.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0.
api.VRPose.orientation Firefox3/8/20221608
Firefox: macOS support was enabled in Firefox 64.Firefox: Windows support was enabled in Firefox 55.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0.
api.VRPose.position Firefox3/8/20221608
Firefox: macOS support was enabled in Firefox 64.Firefox: Windows support was enabled in Firefox 55.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0.
api.VRStageParameters Firefox3/8/20221608
Firefox: macOS support was enabled in Firefox 64.Firefox: Windows support was enabled in Firefox 55.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0.
api.VRStageParameters.sittingToStandingTransform Firefox3/8/20221608
Firefox: macOS support was enabled in Firefox 64.Firefox: Windows support was enabled in Firefox 55.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0.
api.VRStageParameters.sizeX Firefox3/8/20221608
Firefox: macOS support was enabled in Firefox 64.Firefox: Windows support was enabled in Firefox 55.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0.
api.VRStageParameters.sizeY Firefox3/8/20221608
Firefox: macOS support was enabled in Firefox 64.Firefox: Windows support was enabled in Firefox 55.Samsung Internet: Google Cardboard supported in Samsung Internet 7.0.
api.VTTCue.lineAlign 📋Firefox7/22/20144394
api.VTTCue.positionAlign 📋Firefox7/22/20144394
api.VTTCue.region 📋Firefox3/13/20183064
api.VTTRegion 📋Firefox3/13/20183064
api.VTTRegion.VTTRegion 📋Firefox3/13/20183064
api.VTTRegion.id 📋Firefox3/13/20183064
api.VTTRegion.lines 📋Firefox3/13/20183064
api.VTTRegion.regionAnchorX 📋Firefox3/13/20183064
api.VTTRegion.regionAnchorY 📋Firefox3/13/20183064
api.VTTRegion.scroll 📋Firefox3/13/20183064
api.VTTRegion.viewportAnchorX 📋Firefox3/13/20183064
api.VTTRegion.viewportAnchorY 📋Firefox3/13/20183064
api.VTTRegion.width 📋Firefox3/13/20183064
api.VideoPlaybackQuality.corruptedVideoFrames 📋Edge7/29/20154022
Internet Explorer: Only works on Windows 8+.
api.VideoTrack.sourceBuffer 📋Edge1/15/20202391
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 📋Edge7/21/20231108
api.ViewTimeline.ViewTimeline 📋Edge7/21/20231108
api.ViewTimeline.endOffset 📋Edge7/21/20231108
api.ViewTimeline.startOffset 📋Edge7/21/20231108
api.ViewTimeline.subject 📋Edge7/21/20231108
api.ViewTransition 📋Edge3/13/20231238
api.ViewTransition.finished 📋Edge3/13/20231238
api.ViewTransition.ready 📋Edge3/13/20231238
api.ViewTransition.skipTransition 📋Edge3/13/20231238
api.ViewTransition.types 📋Edge5/17/2024807
api.ViewTransition.updateCallbackDone 📋Edge3/13/20231238
api.ViewTransitionTypeSet 📋Edge5/17/2024807
api.ViewTransitionTypeSet.@@iterator Edge5/17/2024807
api.ViewTransitionTypeSet.add Edge5/17/2024807
api.ViewTransitionTypeSet.clear Edge5/17/2024807
api.ViewTransitionTypeSet.delete Edge5/17/2024807
api.ViewTransitionTypeSet.entries Edge5/17/2024807
api.ViewTransitionTypeSet.forEach Edge5/17/2024807
api.ViewTransitionTypeSet.has Edge5/17/2024807
api.ViewTransitionTypeSet.keys Edge5/17/2024807
api.ViewTransitionTypeSet.size Edge5/17/2024807
api.ViewTransitionTypeSet.values Edge5/17/2024807
api.VirtualKeyboard 📋Edge9/24/20211773
api.VirtualKeyboard.boundingRect 📋Edge9/24/20211773
api.VirtualKeyboard.geometrychange_event 📋Edge9/24/20211773
api.VirtualKeyboard.hide 📋Edge9/24/20211773
api.VirtualKeyboard.overlaysContent 📋Edge9/24/20211773
api.VirtualKeyboard.show 📋Edge9/24/20211773
api.VisibilityStateEntry 📋Edge7/21/20231108
api.VisibilityStateEntry.duration 📋Edge7/21/20231108
api.VisibilityStateEntry.entryType 📋Edge7/21/20231108
api.VisibilityStateEntry.name 📋Edge7/21/20231108
api.VisibilityStateEntry.startTime 📋Edge7/21/20231108
api.VisualViewport.scrollend_event 📋Edge6/13/2024780
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 📋Edge1/15/20202391
api.WEBGL_compressed_texture_etc1 📋Edge1/15/20202391
api.WEBGL_compressed_texture_pvrtc 📋Edge8/22/2024710
api.WEBGL_multi_draw 📋Edge10/9/20202123
api.WEBGL_multi_draw.multiDrawArraysInstancedWEBGL 📋Edge10/9/20202123
api.WEBGL_multi_draw.multiDrawArraysWEBGL 📋Edge10/9/20202123
api.WEBGL_multi_draw.multiDrawElementsInstancedWEBGL 📋Edge10/9/20202123
api.WEBGL_multi_draw.multiDrawElementsWEBGL 📋Edge10/9/20202123
api.WGSLLanguageFeatures 📋Edge7/21/20231108
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.WGSLLanguageFeatures.@@iterator 📋Edge7/21/20231108
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.WGSLLanguageFeatures.entries 📋Edge7/21/20231108
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.WGSLLanguageFeatures.extension_packed_4x8_integer_dot_product 📋Edge3/22/2024863
api.WGSLLanguageFeatures.extension_readonly_and_readwrite_storage_textures 📋Edge4/18/2024836
api.WGSLLanguageFeatures.extension_unrestricted_pointer_parameters 📋Edge3/22/2024863
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Chrome Android: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.Opera Android: Currently supported on ChromeOS, macOS, and Windows only.Samsung Internet: Currently supported on ChromeOS, macOS, and Windows only.WebView Android: Currently supported on ChromeOS, macOS, and Windows only.
api.WGSLLanguageFeatures.forEach 📋Edge7/21/20231108
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.WGSLLanguageFeatures.has 📋Edge7/21/20231108
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.WGSLLanguageFeatures.keys 📋Edge7/21/20231108
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.WGSLLanguageFeatures.size 📋Edge7/21/20231108
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.WGSLLanguageFeatures.values 📋Edge7/21/20231108
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.WebGL2RenderingContext.drawingBufferFormat 📋Edge2/23/2024891
api.WebGL2RenderingContext.drawingBufferStorage 📋Edge2/23/2024891
api.WebGL2RenderingContext.makeXRCompatible 📋Edge1/15/20202391
api.WebGLActiveInfo.worker_support Firefox9/20/20221412
api.WebGLBuffer.worker_support Firefox9/20/20221412
api.WebGLContextEvent.worker_support Firefox9/20/20221412
api.WebGLFramebuffer.worker_support Firefox9/20/20221412
api.WebGLObject 📋Edge6/13/2024780
api.WebGLProgram.worker_support Firefox9/20/20221412
api.WebGLRenderbuffer.worker_support Firefox9/20/20221412
api.WebGLRenderingContext.drawingBufferFormat 📋Edge2/23/2024891
api.WebGLRenderingContext.drawingBufferStorage 📋Edge2/23/2024891
api.WebGLRenderingContext.makeXRCompatible 📋Edge1/15/20202391
api.WebGLRenderingContext.worker_support Firefox9/20/20221412
api.WebGLShader.worker_support Firefox9/20/20221412
api.WebGLShaderPrecisionFormat.worker_support Firefox9/20/20221412
api.WebGLTexture.worker_support Firefox9/20/20221412
api.WebGLTimerQueryEXT 📋Edge1/15/20202391
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 Firefox9/20/20221412
api.WebSocketError Edge4/18/2024836
api.WebSocketError.WebSocketError Edge4/18/2024836
api.WebSocketError.closeCode Edge4/18/2024836
api.WebSocketError.reason Edge4/18/2024836
api.WebSocketStream Edge4/18/2024836
api.WebSocketStream.WebSocketStream Edge4/18/2024836
api.WebSocketStream.close Edge4/18/2024836
api.WebSocketStream.closed Edge4/18/2024836
api.WebSocketStream.opened Edge4/18/2024836
api.WebSocketStream.url Edge4/18/2024836
api.WebTransport.WebTransport.options_allowPooling_parameter 📋Firefox6/6/20231153
api.WebTransport.WebTransport.options_congestionControl_parameter 📋Firefox6/6/20231153
api.WebTransport.WebTransport.options_requireUnreliable_parameter 📋Firefox6/6/20231153
api.WebTransport.congestionControl 📋Firefox6/6/20231153
api.WebTransport.createBidirectionalStream.options_sendOrder_parameter 📋Firefox10/24/20231013
api.WebTransport.createUnidirectionalStream.options_sendOrder_parameter 📋Firefox10/24/20231013
api.WebTransport.getStats 📋Firefox6/6/20231153
Firefox: Method is defined but throws a not-implemented error.Firefox for Android: Method is defined but throws a not-implemented error.
api.WebTransport.reliability 📋Firefox6/6/20231153
api.WebTransportBidirectionalStream.readable.returns_WebTransportReceiveStream 📋Firefox6/6/20231153
api.WebTransportBidirectionalStream.writable.returns_WebTransportSendStream 📋Firefox6/6/20231153
api.WebTransportDatagramDuplexStream.byob_readers Edge1/12/20231298
api.WebTransportReceiveStream 📋Firefox6/6/20231153
api.WebTransportReceiveStream.getStats 📋Firefox6/6/20231153
api.WebTransportSendStream 📋Firefox6/6/20231153
api.WebTransportSendStream.getStats 📋Firefox6/6/20231153
api.WebTransportSendStream.getWriter 📋Firefox6/6/20231153
api.WebTransportSendStream.sendOrder 📋Firefox12/19/2023957
api.Window.appinstalled_event 📋Edge1/15/20202391
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 📋Edge1/15/20202391
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.cookieStore 📋Edge11/19/20202082
api.Window.credentialless 📋Edge2/9/20231270
api.Window.documentPictureInPicture 📋Edge8/21/20231077
api.Window.dump Firefox11/29/20057551
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 📋Edge7/21/20231108
api.Window.fullScreen Firefox11/9/20047936
api.Window.getDefaultComputedStyle Firefox2/19/20134912
api.Window.getDefaultComputedStyle.pseudo_element_support Firefox2/19/20134912
api.Window.getScreenDetails 📋Edge4/1/20221584
api.Window.launchQueue 📋Edge5/31/20221524
api.Window.mozInnerScreenX Firefox1/21/20106037
api.Window.mozInnerScreenY Firefox1/21/20106037
api.Window.navigation 📋Edge5/31/20221524
api.Window.open.features_parameter_attributionsrc Edge5/17/2024807
api.Window.originAgentCluster 📋Edge4/15/20211935
api.Window.pagereveal_event 📋Edge3/22/2024863
api.Window.pageswap_event 📋Edge4/18/2024836
api.Window.postMessage.options_includeUserActivation_parameter Edge1/15/20202391
api.Window.queryLocalFonts 📋Edge6/23/20221501
api.Window.requestFileSystem Edge1/15/20202391
api.Window.resolveLocalFileSystemURL Edge1/15/20202391
api.Window.scrollByLines Firefox11/9/20047936
api.Window.scrollByPages Firefox11/9/20047936
api.Window.scrollMaxX Firefox11/9/20047936
api.Window.scrollMaxY Firefox11/9/20047936
api.Window.scrollsnapchange_event 📋Edge9/19/2024682
api.Window.scrollsnapchanging_event 📋Edge9/19/2024682
api.Window.setResizable Firefox11/9/20047936
api.Window.sharedStorage 📋Edge9/15/20231052
api.Window.showDirectoryPicker 📋Edge10/9/20202123
api.Window.showOpenFilePicker 📋Edge10/9/20202123
api.Window.showSaveFilePicker 📋Edge10/9/20202123
api.Window.styleMedia Edge7/29/20154022
api.Window.updateCommands Firefox11/9/20047936
api.Window.vrdisplayactivate_event Firefox3/8/20221608
Firefox: macOS support was enabled in Firefox 64.Firefox: Windows support was enabled in Firefox 55.
api.Window.vrdisplayconnect_event Firefox3/8/20221608
Firefox: macOS support was enabled in Firefox 64.Firefox: Windows support was enabled in Firefox 55.Samsung Internet: Supported on Samsung Internet for GearVR.
api.Window.vrdisplaydeactivate_event Firefox3/8/20221608
Firefox: macOS support was enabled in Firefox 64.Firefox: Windows support was enabled in Firefox 55.
api.Window.vrdisplaydisconnect_event Firefox3/8/20221608
Chrome Android: Chrome for Android 56 supports only Google Daydream View.Chrome Android: Chrome for Android 57 adds support for Google Cardboard.Firefox: macOS support was enabled in Firefox 64.Firefox: Windows support was enabled in Firefox 55.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 Firefox3/8/20221608
Chrome Android: Chrome for Android 56 supports only Google Daydream View.Chrome Android: Chrome for Android 57 adds support for Google Cardboard.Firefox: macOS support was enabled in Firefox 64.Firefox: Windows support was enabled in Firefox 55.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 📋Edge9/1/20221431
api.WindowControlsOverlay.geometrychange_event 📋Edge9/1/20221431
api.WindowControlsOverlay.getTitlebarAreaRect 📋Edge9/1/20221431
api.WindowControlsOverlay.visible 📋Edge9/1/20221431
api.WindowControlsOverlayGeometryChangeEvent 📋Edge9/1/20221431
api.WindowControlsOverlayGeometryChangeEvent.WindowControlsOverlayGeometryChangeEvent 📋Edge9/1/20221431
api.WindowControlsOverlayGeometryChangeEvent.titlebarAreaRect 📋Edge9/1/20221431
api.WindowControlsOverlayGeometryChangeEvent.visible 📋Edge9/1/20221431
api.Worker.Worker.mime_checks Firefox9/22/20202140
api.Worker.messageerror_event 📋Firefox11/14/20173183
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 Edge1/15/20202391
api.WorkerGlobalScope.dump Firefox6/30/20096242
Firefox: This method exists but has no effect.Firefox for Android: This method exists but has no effect.
api.WorkerGlobalScope.offline_event 📋Firefox4/29/20144478
api.WorkerGlobalScope.online_event 📋Firefox4/29/20144478
api.WorkerNavigator.connection 📋Edge1/15/20202391
api.WorkerNavigator.deviceMemory 📋Edge1/15/20202391
api.WorkerNavigator.globalPrivacyControl 📋Firefox11/21/2023985
Firefox: Opt-in to GPC by setting the preference privacy.globalprivacycontrol.enabled to true.
api.WorkerNavigator.gpu 📋Edge5/5/20231185
Chrome: Currently supported on ChromeOS, macOS, and Windows only.Edge: Currently supported on ChromeOS, macOS, and Windows only.Opera: Currently supported on ChromeOS, macOS, and Windows only.
api.WorkerNavigator.hid 📋Edge11/14/2024626
api.WorkerNavigator.ml 📋Edge4/6/20231214
api.WorkerNavigator.serial 📋Edge3/4/20211977
api.WorkerNavigator.serviceWorker 📋Firefox11/26/2024614
api.WorkerNavigator.storageBuckets 📋Edge2/23/2024891
api.WorkerNavigator.usb 📋Edge10/13/20231024
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 📋Edge4/15/20211935
api.XMLHttpRequest.authorization_removed_cross_origin 📋Firefox3/14/20231237
api.XMLHttpRequest.setAttributionReporting 📋Edge5/17/2024807
api.XMLHttpRequest.setPrivateToken 📋Edge9/15/20231052
api.XRAnchor 📋Edge8/27/20202166
api.XRAnchor.anchorSpace 📋Edge8/27/20202166
api.XRAnchor.delete 📋Edge8/27/20202166
api.XRAnchorSet 📋Edge8/27/20202166
api.XRAnchorSet.@@iterator Edge8/27/20202166
api.XRAnchorSet.entries Edge8/27/20202166
api.XRAnchorSet.forEach Edge8/27/20202166
api.XRAnchorSet.has Edge8/27/20202166
api.XRAnchorSet.keys Edge8/27/20202166
api.XRAnchorSet.size Edge8/27/20202166
api.XRAnchorSet.values Edge8/27/20202166
api.XRBoundedReferenceSpace 📋Edge1/15/20202391
api.XRBoundedReferenceSpace.boundsGeometry 📋Edge1/15/20202391
api.XRCPUDepthInformation 📋Edge4/15/20211935
api.XRCPUDepthInformation.data 📋Edge4/15/20211935
api.XRCPUDepthInformation.getDepthInMeters 📋Edge4/15/20211935
api.XRCamera 📋Edge10/27/20221375
api.XRCamera.height 📋Edge10/27/20221375
api.XRCamera.width 📋Edge10/27/20221375
api.XRDepthInformation 📋Edge4/15/20211935
api.XRDepthInformation.height 📋Edge4/15/20211935
api.XRDepthInformation.normDepthBufferFromNormView 📋Edge4/15/20211935
api.XRDepthInformation.rawValueToMeters 📋Edge4/15/20211935
api.XRDepthInformation.width 📋Edge4/15/20211935
api.XRFrame 📋Edge1/15/20202391
api.XRFrame.createAnchor 📋Edge8/27/20202166
api.XRFrame.getDepthInformation 📋Edge4/15/20211935
api.XRFrame.getHitTestResults 📋Edge4/13/20202302
api.XRFrame.getHitTestResultsForTransientInput 📋Edge4/13/20202302
api.XRFrame.getLightEstimate 📋Edge4/15/20211935
api.XRFrame.getPose 📋Edge1/15/20202391
api.XRFrame.getViewerPose 📋Edge1/15/20202391
api.XRFrame.session 📋Edge1/15/20202391
api.XRFrame.trackedAnchors 📋Edge8/27/20202166
api.XRHitTestResult 📋Edge4/13/20202302
api.XRHitTestResult.createAnchor 📋Edge8/27/20202166
api.XRHitTestResult.getPose 📋Edge4/13/20202302
api.XRHitTestSource 📋Edge4/13/20202302
api.XRHitTestSource.cancel 📋Edge4/13/20202302
api.XRInputSource 📋Edge1/15/20202391
api.XRInputSource.gamepad 📋Edge1/15/20202391
api.XRInputSource.gripSpace 📋Edge1/15/20202391
api.XRInputSource.handedness 📋Edge1/15/20202391
api.XRInputSource.profiles 📋Edge1/15/20202391
api.XRInputSource.targetRayMode 📋Edge1/15/20202391
api.XRInputSource.targetRaySpace 📋Edge1/15/20202391
api.XRInputSourceArray 📋Edge1/15/20202391
api.XRInputSourceArray.@@iterator Edge1/15/20202391
api.XRInputSourceArray.entries Edge1/15/20202391
api.XRInputSourceArray.forEach Edge1/15/20202391
api.XRInputSourceArray.keys Edge1/15/20202391
api.XRInputSourceArray.length 📋Edge1/15/20202391
api.XRInputSourceArray.values Edge1/15/20202391
api.XRInputSourceEvent 📋Edge1/15/20202391
api.XRInputSourceEvent.XRInputSourceEvent 📋Edge1/15/20202391
api.XRInputSourceEvent.frame 📋Edge1/15/20202391
api.XRInputSourceEvent.inputSource 📋Edge1/15/20202391
api.XRInputSourcesChangeEvent 📋Edge1/15/20202391
api.XRInputSourcesChangeEvent.XRInputSourcesChangeEvent 📋Edge1/15/20202391
api.XRInputSourcesChangeEvent.added 📋Edge1/15/20202391
api.XRInputSourcesChangeEvent.removed 📋Edge1/15/20202391
api.XRInputSourcesChangeEvent.session 📋Edge1/15/20202391
api.XRLayer 📋Edge7/16/20202208
api.XRLightEstimate 📋Edge4/15/20211935
api.XRLightEstimate.primaryLightDirection 📋Edge4/15/20211935
api.XRLightEstimate.primaryLightIntensity 📋Edge4/15/20211935
api.XRLightEstimate.sphericalHarmonicsCoefficients 📋Edge4/15/20211935
api.XRLightProbe 📋Edge4/15/20211935
api.XRLightProbe.probeSpace 📋Edge4/15/20211935
api.XRLightProbe.reflectionchange_event 📋Edge4/15/20211935
api.XRPose 📋Edge1/15/20202391
api.XRPose.emulatedPosition 📋Edge1/15/20202391
api.XRPose.transform 📋Edge1/15/20202391
api.XRRay 📋Edge4/13/20202302
api.XRRay.XRRay 📋Edge4/13/20202302
api.XRRay.direction 📋Edge4/13/20202302
api.XRRay.matrix 📋Edge4/13/20202302
api.XRRay.origin 📋Edge4/13/20202302
api.XRReferenceSpace 📋Edge1/15/20202391
api.XRReferenceSpace.getOffsetReferenceSpace 📋Edge1/15/20202391
api.XRReferenceSpace.reset_event 📋Edge1/15/20202391
api.XRReferenceSpaceEvent 📋Edge1/15/20202391
api.XRReferenceSpaceEvent.XRReferenceSpaceEvent 📋Edge1/15/20202391
api.XRReferenceSpaceEvent.referenceSpace 📋Edge1/15/20202391
api.XRReferenceSpaceEvent.transform 📋Edge1/15/20202391
api.XRRenderState 📋Edge1/15/20202391
api.XRRenderState.baseLayer 📋Edge1/15/20202391
api.XRRenderState.depthFar 📋Edge1/15/20202391
api.XRRenderState.depthNear 📋Edge1/15/20202391
api.XRRenderState.inlineVerticalFieldOfView 📋Edge1/15/20202391
api.XRRigidTransform 📋Edge1/15/20202391
api.XRRigidTransform.XRRigidTransform 📋Edge1/15/20202391
api.XRRigidTransform.inverse 📋Edge1/15/20202391
api.XRRigidTransform.matrix 📋Edge1/15/20202391
api.XRRigidTransform.orientation 📋Edge1/15/20202391
api.XRRigidTransform.position 📋Edge1/15/20202391
api.XRSession 📋Edge1/15/20202391
api.XRSession.cancelAnimationFrame 📋Edge1/15/20202391
api.XRSession.depthDataFormat 📋Edge4/15/20211935
api.XRSession.depthUsage 📋Edge4/15/20211935
api.XRSession.domOverlayState 📋Edge5/21/20202264
api.XRSession.enabledFeatures 📋Edge3/13/20231238
api.XRSession.end 📋Edge1/15/20202391
api.XRSession.end_event 📋Edge1/15/20202391
api.XRSession.environmentBlendMode 📋Edge4/13/20202302
api.XRSession.inputSources 📋Edge1/15/20202391
api.XRSession.inputsourceschange_event 📋Edge1/15/20202391
api.XRSession.interactionMode 📋Edge7/16/20202208
api.XRSession.preferredReflectionFormat 📋Edge4/15/20211935
api.XRSession.renderState 📋Edge1/15/20202391
api.XRSession.requestAnimationFrame 📋Edge1/15/20202391
api.XRSession.requestHitTestSource 📋Edge4/13/20202302
api.XRSession.requestHitTestSourceForTransientInput 📋Edge4/13/20202302
api.XRSession.requestLightProbe 📋Edge4/15/20211935
api.XRSession.requestReferenceSpace 📋Edge1/15/20202391
api.XRSession.select_event 📋Edge1/15/20202391
api.XRSession.selectend_event 📋Edge1/15/20202391
api.XRSession.selectstart_event 📋Edge1/15/20202391
api.XRSession.squeeze_event 📋Edge5/21/20202264
api.XRSession.squeezeend_event 📋Edge5/21/20202264
api.XRSession.squeezestart_event 📋Edge5/21/20202264
api.XRSession.updateRenderState 📋Edge1/15/20202391
api.XRSession.visibilityState 📋Edge1/15/20202391
api.XRSession.visibilitychange_event 📋Edge1/15/20202391
api.XRSessionEvent 📋Edge1/15/20202391
api.XRSessionEvent.XRSessionEvent 📋Edge1/15/20202391
api.XRSessionEvent.session 📋Edge1/15/20202391
api.XRSpace 📋Edge1/15/20202391
api.XRSystem 📋Edge1/15/20202391
api.XRSystem.devicechange_event 📋Edge1/15/20202391
api.XRSystem.isSessionSupported 📋Edge1/15/20202391
api.XRSystem.requestSession 📋Edge1/15/20202391
api.XRTransientInputHitTestResult 📋Edge4/13/20202302
api.XRTransientInputHitTestResult.inputSource 📋Edge4/13/20202302
api.XRTransientInputHitTestResult.results 📋Edge4/13/20202302
api.XRTransientInputHitTestSource 📋Edge4/13/20202302
api.XRTransientInputHitTestSource.cancel 📋Edge4/13/20202302
api.XRView 📋Edge1/15/20202391
api.XRView.camera 📋Edge10/27/20221375
api.XRView.eye 📋Edge1/15/20202391
api.XRView.isFirstPersonObserver 📋Edge10/9/20202123
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 📋Edge1/15/20202391
api.XRView.recommendedViewportScale 📋Edge4/15/20211935
api.XRView.requestViewportScale 📋Edge4/15/20211935
api.XRView.transform 📋Edge1/15/20202391
api.XRViewerPose 📋Edge1/15/20202391
api.XRViewerPose.views 📋Edge1/15/20202391
api.XRViewport 📋Edge1/15/20202391
api.XRViewport.height 📋Edge1/15/20202391
api.XRViewport.width 📋Edge1/15/20202391
api.XRViewport.x 📋Edge1/15/20202391
api.XRViewport.y 📋Edge1/15/20202391
api.XRWebGLBinding 📋Edge3/4/20211977
api.XRWebGLBinding.XRWebGLBinding 📋Edge3/4/20211977
api.XRWebGLBinding.getCameraImage 📋Edge10/27/20221375
api.XRWebGLBinding.getDepthInformation 📋Edge4/15/20211935
api.XRWebGLBinding.getReflectionCubeMap 📋Edge4/15/20211935
api.XRWebGLDepthInformation 📋Edge4/15/20211935
api.XRWebGLDepthInformation.texture 📋Edge4/15/20211935
api.XRWebGLLayer 📋Edge1/15/20202391
api.XRWebGLLayer.XRWebGLLayer 📋Edge1/15/20202391
api.XRWebGLLayer.antialias 📋Edge1/15/20202391
api.XRWebGLLayer.framebuffer 📋Edge1/15/20202391
api.XRWebGLLayer.framebufferHeight 📋Edge1/15/20202391
api.XRWebGLLayer.framebufferWidth 📋Edge1/15/20202391
api.XRWebGLLayer.getNativeFramebufferScaleFactor_static 📋Edge1/15/20202391
api.XRWebGLLayer.getViewport 📋Edge1/15/20202391
api.XRWebGLLayer.ignoreDepthValues 📋Edge1/15/20202391
api.console.exception_static Firefox3/18/20144520
api.console.profileEnd_static Edge7/29/20154022
api.console.profile_static Edge7/29/20154022
api.createImageBitmap.options_resizeQuality_parameter Edge1/15/20202391
api.fetch.authorization_removed_cross_origin 📋Firefox3/14/20231237
api.fetch.body_readablestream 📋Edge9/1/20221431
api.fetch.init_attributionReporting_parameter 📋Edge5/17/2024807
api.fetch.init_browsingTopics_parameter Edge7/21/20231108
api.fetch.init_duplex_parameter 📋Edge9/1/20221431
api.fetch.init_priority_parameter Edge4/28/20221557
api.trustedTypes 📋Edge5/21/20202264