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data/mdn-content/files/en-us/web/api/batterymanager
data/mdn-content/files/en-us/web/api/batterymanager/levelchange_event/index.md
--- title: "BatteryManager: levelchange event" short-title: levelchange slug: Web/API/BatteryManager/levelchange_event page-type: web-api-event browser-compat: api.BatteryManager.levelchange_event --- {{ApiRef("Battery API")}}{{securecontext_header}} The **`levelchange`** event of the {{domxref("Battery Status API", ...
0
data/mdn-content/files/en-us/web/api/batterymanager
data/mdn-content/files/en-us/web/api/batterymanager/dischargingtimechange_event/index.md
--- title: "BatteryManager: dischargingtimechange event" short-title: dischargingtimechange slug: Web/API/BatteryManager/dischargingtimechange_event page-type: web-api-event browser-compat: api.BatteryManager.dischargingtimechange_event --- {{ApiRef("Battery API")}}{{securecontext_header}} The **`dischargingtimechang...
0
data/mdn-content/files/en-us/web/api
data/mdn-content/files/en-us/web/api/midimessageevent/index.md
--- title: MIDIMessageEvent slug: Web/API/MIDIMessageEvent page-type: web-api-interface browser-compat: api.MIDIMessageEvent --- {{securecontext_header}}{{APIRef("Web MIDI API")}} The **`MIDIMessageEvent`** interface of the [Web MIDI API](/en-US/docs/Web/API/Web_MIDI_API) represents the event passed to the {{domxref(...
0
data/mdn-content/files/en-us/web/api/midimessageevent
data/mdn-content/files/en-us/web/api/midimessageevent/data/index.md
--- title: "MIDIMessageEvent: data property" short-title: data slug: Web/API/MIDIMessageEvent/data page-type: web-api-instance-property browser-compat: api.MIDIMessageEvent.data --- {{securecontext_header}}{{APIRef("Web MIDI API")}} The **`data`** read-only property of the {{domxref("MIDIMessageEvent")}} interface re...
0
data/mdn-content/files/en-us/web/api/midimessageevent
data/mdn-content/files/en-us/web/api/midimessageevent/midimessageevent/index.md
--- title: "MIDIMessageEvent: MIDIMessageEvent() constructor" short-title: MIDIMessageEvent() slug: Web/API/MIDIMessageEvent/MIDIMessageEvent page-type: web-api-constructor browser-compat: api.MIDIMessageEvent.MIDIMessageEvent --- {{securecontext_header}}{{APIRef("Web MIDI API")}} The **`MIDIMessageEvent()`** constru...
0
data/mdn-content/files/en-us/web/api
data/mdn-content/files/en-us/web/api/scrolltimeline/index.md
--- title: ScrollTimeline slug: Web/API/ScrollTimeline page-type: web-api-interface status: - experimental browser-compat: api.ScrollTimeline --- {{APIRef("Web Animations")}}{{SeeCompatTable}} The **`ScrollTimeline`** interface of the {{domxref("Web Animations API", "Web Animations API", "", "nocode")}} represents ...
0
data/mdn-content/files/en-us/web/api/scrolltimeline
data/mdn-content/files/en-us/web/api/scrolltimeline/source/index.md
--- title: "ScrollTimeline: source property" short-title: source slug: Web/API/ScrollTimeline/source page-type: web-api-instance-property status: - experimental browser-compat: api.ScrollTimeline.source --- {{APIRef("Web Animations")}}{{SeeCompatTable}} The **`source`** read-only property of the {{domxref("ScrollTi...
0
data/mdn-content/files/en-us/web/api/scrolltimeline
data/mdn-content/files/en-us/web/api/scrolltimeline/scrolltimeline/index.md
--- title: "ScrollTimeline: ScrollTimeline() constructor" short-title: ScrollTimeline() slug: Web/API/ScrollTimeline/ScrollTimeline page-type: web-api-constructor status: - experimental browser-compat: api.ScrollTimeline.ScrollTimeline --- {{APIRef("History API")}}{{SeeCompatTable}} The **`ScrollTimeline()`** const...
0
data/mdn-content/files/en-us/web/api/scrolltimeline
data/mdn-content/files/en-us/web/api/scrolltimeline/axis/index.md
--- title: "ScrollTimeline: axis property" short-title: axis slug: Web/API/ScrollTimeline/axis page-type: web-api-instance-property status: - experimental browser-compat: api.ScrollTimeline.axis --- {{APIRef("Web Animations")}}{{SeeCompatTable}} The **`axis`** read-only property of the {{domxref("ScrollTimeline")}}...
0
data/mdn-content/files/en-us/web/api
data/mdn-content/files/en-us/web/api/settimeout/index.md
--- title: setTimeout() global function short-title: setTimeout() slug: Web/API/setTimeout page-type: web-api-global-function browser-compat: api.setTimeout --- {{APIRef("HTML DOM")}}{{AvailableInWorkers}} The global **`setTimeout()`** method sets a timer which executes a function or specified piece of code once the ...
0
data/mdn-content/files/en-us/web/api
data/mdn-content/files/en-us/web/api/svganimatedrect/index.md
--- title: SVGAnimatedRect slug: Web/API/SVGAnimatedRect page-type: web-api-interface browser-compat: api.SVGAnimatedRect --- {{APIRef("SVG")}} The `SVGAnimatedRect` interface is used for attributes of basic {{ domxref("SVGRect") }} which can be animated. ### Interface overview <table class="no-markdown"> <tbody>...
0
data/mdn-content/files/en-us/web/api
data/mdn-content/files/en-us/web/api/ink/index.md
--- title: Ink slug: Web/API/Ink page-type: web-api-interface status: - experimental browser-compat: api.Ink --- {{APIRef("Ink API")}}{{SeeCompatTable}} The **`Ink`** interface of the [Ink API](/en-US/docs/Web/API/Ink_API) provides access to {{domxref("InkPresenter")}} objects for the application to use to render i...
0
data/mdn-content/files/en-us/web/api/ink
data/mdn-content/files/en-us/web/api/ink/requestpresenter/index.md
--- title: "Ink: requestPresenter() method" short-title: requestPresenter() slug: Web/API/Ink/requestPresenter page-type: web-api-instance-method status: - experimental browser-compat: api.Ink.requestPresenter --- {{APIRef("Ink API")}}{{SeeCompatTable}} The **`requestPresenter()`** method of the {{domxref("Ink")}} ...
0
data/mdn-content/files/en-us/web/api
data/mdn-content/files/en-us/web/api/gpudevicelostinfo/index.md
--- title: GPUDeviceLostInfo slug: Web/API/GPUDeviceLostInfo page-type: web-api-interface status: - experimental browser-compat: api.GPUDeviceLostInfo --- {{APIRef("WebGPU API")}}{{SeeCompatTable}}{{SecureContext_Header}} The **`GPUDeviceLostInfo`** interface of the {{domxref("WebGPU API", "WebGPU API", "", "nocode...
0
data/mdn-content/files/en-us/web/api/gpudevicelostinfo
data/mdn-content/files/en-us/web/api/gpudevicelostinfo/message/index.md
--- title: "GPUDeviceLostInfo: message property" short-title: message slug: Web/API/GPUDeviceLostInfo/message page-type: web-api-instance-property status: - experimental browser-compat: api.GPUDeviceLostInfo.message --- {{APIRef("WebGPU API")}}{{SeeCompatTable}}{{SecureContext_Header}} The **`message`** read-only p...
0
data/mdn-content/files/en-us/web/api/gpudevicelostinfo
data/mdn-content/files/en-us/web/api/gpudevicelostinfo/reason/index.md
--- title: "GPUDeviceLostInfo: reason property" short-title: reason slug: Web/API/GPUDeviceLostInfo/reason page-type: web-api-instance-property status: - experimental browser-compat: api.GPUDeviceLostInfo.reason --- {{APIRef("WebGPU API")}}{{SeeCompatTable}}{{SecureContext_Header}} The **`reason`** read-only proper...
0
data/mdn-content/files/en-us/web/api
data/mdn-content/files/en-us/web/api/touch/index.md
--- title: Touch slug: Web/API/Touch page-type: web-api-interface browser-compat: api.Touch --- {{APIRef("Touch Events")}} The **`Touch`** interface represents a single contact point on a touch-sensitive device. The contact point is commonly a finger or stylus and the device may be a touchscreen or trackpad. The {{ ...
0
data/mdn-content/files/en-us/web/api/touch
data/mdn-content/files/en-us/web/api/touch/screeny/index.md
--- title: "Touch: screenY property" short-title: screenY slug: Web/API/Touch/screenY page-type: web-api-instance-property browser-compat: api.Touch.screenY --- {{ APIRef("Touch Events") }} Returns the Y coordinate of the touch point relative to the screen, not including any scroll offset. ## Value A number. ## Ex...
0
data/mdn-content/files/en-us/web/api/touch
data/mdn-content/files/en-us/web/api/touch/radiusx/index.md
--- title: "Touch: radiusX property" short-title: radiusX slug: Web/API/Touch/radiusX page-type: web-api-instance-property browser-compat: api.Touch.radiusX --- {{ APIRef("Touch Events") }} The **`radiusX`** read-only property of the {{domxref("Touch")}} interface returns the X radius of the ellipse that most closely...
0
data/mdn-content/files/en-us/web/api/touch
data/mdn-content/files/en-us/web/api/touch/target/index.md
--- title: "Touch: target property" short-title: target slug: Web/API/Touch/target page-type: web-api-instance-property browser-compat: api.Touch.target --- {{ APIRef("Touch Events") }} The read-only **`target`** property of the `Touch` interface returns the ({{domxref("EventTarget")}}) on which the touch contact sta...
0
data/mdn-content/files/en-us/web/api/touch
data/mdn-content/files/en-us/web/api/touch/clientx/index.md
--- title: "Touch: clientX property" short-title: clientX slug: Web/API/Touch/clientX page-type: web-api-instance-property browser-compat: api.Touch.clientX --- {{ APIRef("Touch Events") }} The `Touch.clientX` read-only property returns the X coordinate of the touch point relative to the viewport, not including any s...
0
data/mdn-content/files/en-us/web/api/touch
data/mdn-content/files/en-us/web/api/touch/force/index.md
--- title: "Touch: force property" short-title: force slug: Web/API/Touch/force page-type: web-api-instance-property browser-compat: api.Touch.force --- {{ APIRef("Touch Events") }} The **`Touch.force`** read-only property returns the amount of pressure the user is applying to the touch surface for a {{ domxref("Touc...
0
data/mdn-content/files/en-us/web/api/touch
data/mdn-content/files/en-us/web/api/touch/pagey/index.md
--- title: "Touch: pageY property" short-title: pageY slug: Web/API/Touch/pageY page-type: web-api-instance-property browser-compat: api.Touch.pageY --- {{ APIRef("Touch Events") }} The **`Touch.pageY`** read-only property returns the Y coordinate of the touch point relative to the viewport, including any scroll offs...
0
data/mdn-content/files/en-us/web/api/touch
data/mdn-content/files/en-us/web/api/touch/touch/index.md
--- title: "Touch: Touch() constructor" short-title: Touch() slug: Web/API/Touch/Touch page-type: web-api-constructor browser-compat: api.Touch.Touch --- {{APIRef("Touch Events")}} The **`Touch()`** constructor creates a new {{domxref("Touch")}} object. ## Syntax ```js-nolint new Touch(options) ``` ### Parameters ...
0
data/mdn-content/files/en-us/web/api/touch
data/mdn-content/files/en-us/web/api/touch/identifier/index.md
--- title: "Touch: identifier property" short-title: identifier slug: Web/API/Touch/identifier page-type: web-api-instance-property browser-compat: api.Touch.identifier --- {{ APIRef("Touch Events") }} The **`Touch.identifier`** returns a value uniquely identifying this point of contact with the touch surface. This v...
0
data/mdn-content/files/en-us/web/api/touch
data/mdn-content/files/en-us/web/api/touch/screenx/index.md
--- title: "Touch: screenX property" short-title: screenX slug: Web/API/Touch/screenX page-type: web-api-instance-property browser-compat: api.Touch.screenX --- {{ APIRef("Touch Events") }} Returns the X coordinate of the touch point relative to the screen, not including any scroll offset. ## Value A number. ## Ex...
0
data/mdn-content/files/en-us/web/api/touch
data/mdn-content/files/en-us/web/api/touch/rotationangle/index.md
--- title: "Touch: rotationAngle property" short-title: rotationAngle slug: Web/API/Touch/rotationAngle page-type: web-api-instance-property browser-compat: api.Touch.rotationAngle --- {{ APIRef("Touch Events") }} The **`rotationAngle`** read-only property of the {{domxref("Touch")}} interface returns the rotation an...
0
data/mdn-content/files/en-us/web/api/touch
data/mdn-content/files/en-us/web/api/touch/pagex/index.md
--- title: "Touch: pageX property" short-title: pageX slug: Web/API/Touch/pageX page-type: web-api-instance-property browser-compat: api.Touch.pageX --- {{ APIRef("Touch Events") }} The **`Touch.pageX`** read-only property returns the X coordinate of the touch point relative to the viewport, including any scroll offs...
0
data/mdn-content/files/en-us/web/api/touch
data/mdn-content/files/en-us/web/api/touch/radiusy/index.md
--- title: "Touch: radiusY property" short-title: radiusY slug: Web/API/Touch/radiusY page-type: web-api-instance-property browser-compat: api.Touch.radiusY --- {{ APIRef("Touch Events") }} The **`radiusY`** read-only property of the {{domxref("Touch")}} interface returns the Y radius of the ellipse that most closely...
0
data/mdn-content/files/en-us/web/api/touch
data/mdn-content/files/en-us/web/api/touch/clienty/index.md
--- title: "Touch: clientY property" short-title: clientY slug: Web/API/Touch/clientY page-type: web-api-instance-property browser-compat: api.Touch.clientY --- {{ APIRef("Touch Events") }} The **`Touch.clientY`** read-only property returns the Y coordinate of the touch point relative to the browser's viewport, not i...
0
data/mdn-content/files/en-us/web/api
data/mdn-content/files/en-us/web/api/scheduler_property/index.md
--- title: scheduler global property short-title: scheduler slug: Web/API/scheduler_property page-type: web-api-global-property browser-compat: api.scheduler --- {{APIRef("Prioritized Task Scheduling API")}} The global read-only **`scheduler`** property is the entry point for using the [Prioritized Task Scheduling AP...
0
data/mdn-content/files/en-us/web/api
data/mdn-content/files/en-us/web/api/ndefreadingevent/index.md
--- title: NDEFReadingEvent slug: Web/API/NDEFReadingEvent page-type: web-api-interface status: - experimental browser-compat: api.NDEFReadingEvent --- {{securecontext_header}}{{SeeCompatTable}}{{APIRef}} The **`NDEFReadingEvent`** interface of the [Web NFC API](/en-US/docs/Web/API/Web_NFC_API) represents events di...
0
data/mdn-content/files/en-us/web/api/ndefreadingevent
data/mdn-content/files/en-us/web/api/ndefreadingevent/ndefreadingevent/index.md
--- title: "NDEFReadingEvent: NDEFReadingEvent() constructor" short-title: NDEFReadingEvent() slug: Web/API/NDEFReadingEvent/NDEFReadingEvent page-type: web-api-constructor status: - experimental browser-compat: api.NDEFReadingEvent.NDEFReadingEvent --- {{securecontext_header}}{{APIRef()}}{{SeeCompatTable}} The **`...
0
data/mdn-content/files/en-us/web/api/ndefreadingevent
data/mdn-content/files/en-us/web/api/ndefreadingevent/message/index.md
--- title: "NDEFReadingEvent: message property" short-title: message slug: Web/API/NDEFReadingEvent/message page-type: web-api-instance-property status: - experimental browser-compat: api.NDEFReadingEvent.message --- {{securecontext_header}}{{APIRef()}}{{SeeCompatTable}} The **`message`** property of the {{domxref(...
0
data/mdn-content/files/en-us/web/api/ndefreadingevent
data/mdn-content/files/en-us/web/api/ndefreadingevent/serialnumber/index.md
--- title: "NDEFReadingEvent: serialNumber property" short-title: serialNumber slug: Web/API/NDEFReadingEvent/serialNumber page-type: web-api-instance-property status: - experimental browser-compat: api.NDEFReadingEvent.serialNumber --- {{securecontext_header}}{{APIRef()}}{{SeeCompatTable}} The **`serialNumber`** p...
0
data/mdn-content/files/en-us/web/api
data/mdn-content/files/en-us/web/api/gamepadevent/index.md
--- title: GamepadEvent slug: Web/API/GamepadEvent page-type: web-api-interface browser-compat: api.GamepadEvent --- {{APIRef("Gamepad API")}}{{securecontext_header}} The GamepadEvent interface of the Gamepad API contains references to gamepads connected to the system, which is what the gamepad events {{domxref("Wind...
0
data/mdn-content/files/en-us/web/api/gamepadevent
data/mdn-content/files/en-us/web/api/gamepadevent/gamepad/index.md
--- title: "GamepadEvent: gamepad property" short-title: gamepad slug: Web/API/GamepadEvent/gamepad page-type: web-api-instance-property browser-compat: api.GamepadEvent.gamepad --- {{APIRef("Gamepad API")}}{{SecureContext_Header}} The **`GamepadEvent.gamepad`** property of the **{{domxref("GamepadEvent")}} interface...
0
data/mdn-content/files/en-us/web/api/gamepadevent
data/mdn-content/files/en-us/web/api/gamepadevent/gamepadevent/index.md
--- title: "GamepadEvent: GamepadEvent() constructor" short-title: GamepadEvent() slug: Web/API/GamepadEvent/GamepadEvent page-type: web-api-constructor browser-compat: api.GamepadEvent.GamepadEvent --- {{APIRef("Gamepad API")}}{{SecureContext_Header}} The **`GamepadEvent()`** constructor creates a new {{domxref("Gam...
0
data/mdn-content/files/en-us/web/api
data/mdn-content/files/en-us/web/api/launch_handler_api/index.md
--- title: Launch Handler API slug: Web/API/Launch_Handler_API page-type: web-api-overview status: - experimental browser-compat: api.Window.launchQueue --- {{SeeCompatTable}}{{DefaultAPISidebar("Launch Handler API")}} The **Launch Handler API** allows developers to control how a [progressive web app](/en-US/docs/W...
0
data/mdn-content/files/en-us/web/api
data/mdn-content/files/en-us/web/api/textmetrics/index.md
--- title: TextMetrics slug: Web/API/TextMetrics page-type: web-api-interface browser-compat: api.TextMetrics --- {{APIRef("Canvas API")}} The **`TextMetrics`** interface represents the dimensions of a piece of text in the canvas; a `TextMetrics` instance can be retrieved using the {{domxref("CanvasRenderingContext2D...
0
data/mdn-content/files/en-us/web/api/textmetrics
data/mdn-content/files/en-us/web/api/textmetrics/ideographicbaseline/index.md
--- title: "TextMetrics: ideographicBaseline property" short-title: ideographicBaseline slug: Web/API/TextMetrics/ideographicBaseline page-type: web-api-instance-property browser-compat: api.TextMetrics.ideographicBaseline --- {{APIRef("Canvas API")}} The read-only `ideographicBaseline` property of the {{domxref("Tex...
0
data/mdn-content/files/en-us/web/api/textmetrics
data/mdn-content/files/en-us/web/api/textmetrics/actualboundingboxdescent/index.md
--- title: "TextMetrics: actualBoundingBoxDescent property" short-title: actualBoundingBoxDescent slug: Web/API/TextMetrics/actualBoundingBoxDescent page-type: web-api-instance-property browser-compat: api.TextMetrics.actualBoundingBoxDescent --- {{APIRef("Canvas API")}} The read-only `actualBoundingBoxDescent` prope...
0
data/mdn-content/files/en-us/web/api/textmetrics
data/mdn-content/files/en-us/web/api/textmetrics/actualboundingboxleft/index.md
--- title: "TextMetrics: actualBoundingBoxLeft property" short-title: actualBoundingBoxLeft slug: Web/API/TextMetrics/actualBoundingBoxLeft page-type: web-api-instance-property browser-compat: api.TextMetrics.actualBoundingBoxLeft --- {{APIRef("Canvas API")}} The read-only `actualBoundingBoxLeft` property of the {{do...
0
data/mdn-content/files/en-us/web/api/textmetrics
data/mdn-content/files/en-us/web/api/textmetrics/fontboundingboxascent/index.md
--- title: "TextMetrics: fontBoundingBoxAscent property" short-title: fontBoundingBoxAscent slug: Web/API/TextMetrics/fontBoundingBoxAscent page-type: web-api-instance-property browser-compat: api.TextMetrics.fontBoundingBoxAscent --- {{APIRef("Canvas API")}} The read-only `fontBoundingBoxAscent` property of the {{do...
0
data/mdn-content/files/en-us/web/api/textmetrics
data/mdn-content/files/en-us/web/api/textmetrics/actualboundingboxright/index.md
--- title: "TextMetrics: actualBoundingBoxRight property" short-title: actualBoundingBoxRight slug: Web/API/TextMetrics/actualBoundingBoxRight page-type: web-api-instance-property browser-compat: api.TextMetrics.actualBoundingBoxRight --- {{APIRef("Canvas API")}} The read-only `actualBoundingBoxRight` property of the...
0
data/mdn-content/files/en-us/web/api/textmetrics
data/mdn-content/files/en-us/web/api/textmetrics/emheightascent/index.md
--- title: "TextMetrics: emHeightAscent property" short-title: emHeightAscent slug: Web/API/TextMetrics/emHeightAscent page-type: web-api-instance-property browser-compat: api.TextMetrics.emHeightAscent --- {{APIRef("Canvas API")}} The read-only `emHeightAscent` property of the {{domxref("TextMetrics")}} interface re...
0
data/mdn-content/files/en-us/web/api/textmetrics
data/mdn-content/files/en-us/web/api/textmetrics/alphabeticbaseline/index.md
--- title: "TextMetrics: alphabeticBaseline property" short-title: alphabeticBaseline slug: Web/API/TextMetrics/alphabeticBaseline page-type: web-api-instance-property browser-compat: api.TextMetrics.alphabeticBaseline --- {{APIRef("Canvas API")}} The read-only `alphabeticBaseline` property of the {{domxref("TextMetr...
0
data/mdn-content/files/en-us/web/api/textmetrics
data/mdn-content/files/en-us/web/api/textmetrics/width/index.md
--- title: "TextMetrics: width property" short-title: width slug: Web/API/TextMetrics/width page-type: web-api-instance-property browser-compat: api.TextMetrics.width --- {{APIRef("Canvas API")}} The read-only **`width`** property of the {{domxref("TextMetrics")}} interface contains the text's advance width (the widt...
0
data/mdn-content/files/en-us/web/api/textmetrics
data/mdn-content/files/en-us/web/api/textmetrics/hangingbaseline/index.md
--- title: "TextMetrics: hangingBaseline property" short-title: hangingBaseline slug: Web/API/TextMetrics/hangingBaseline page-type: web-api-instance-property browser-compat: api.TextMetrics.hangingBaseline --- {{APIRef("Canvas API")}} The read-only `hangingBaseline` property of the {{domxref("TextMetrics")}} interfa...
0
data/mdn-content/files/en-us/web/api/textmetrics
data/mdn-content/files/en-us/web/api/textmetrics/fontboundingboxdescent/index.md
--- title: "TextMetrics: fontBoundingBoxDescent property" short-title: fontBoundingBoxDescent slug: Web/API/TextMetrics/fontBoundingBoxDescent page-type: web-api-instance-property browser-compat: api.TextMetrics.fontBoundingBoxDescent --- {{APIRef("Canvas API")}} The read-only `fontBoundingBoxDescent` property of the...
0
data/mdn-content/files/en-us/web/api/textmetrics
data/mdn-content/files/en-us/web/api/textmetrics/actualboundingboxascent/index.md
--- title: "TextMetrics: actualBoundingBoxAscent property" short-title: actualBoundingBoxAscent slug: Web/API/TextMetrics/actualBoundingBoxAscent page-type: web-api-instance-property browser-compat: api.TextMetrics.actualBoundingBoxAscent --- {{APIRef("Canvas API")}} The read-only **`actualBoundingBoxAscent`** proper...
0
data/mdn-content/files/en-us/web/api/textmetrics
data/mdn-content/files/en-us/web/api/textmetrics/emheightdescent/index.md
--- title: "TextMetrics: emHeightDescent property" short-title: emHeightDescent slug: Web/API/TextMetrics/emHeightDescent page-type: web-api-instance-property browser-compat: api.TextMetrics.emHeightDescent --- {{APIRef("Canvas API")}} The read-only `emHeightDescent` property of the {{domxref("TextMetrics")}} interfa...
0
data/mdn-content/files/en-us/web/api
data/mdn-content/files/en-us/web/api/eckeyimportparams/index.md
--- title: EcKeyImportParams slug: Web/API/EcKeyImportParams page-type: web-api-interface spec-urls: https://w3c.github.io/webcrypto/#dfn-EcKeyImportParams --- {{ APIRef("Web Crypto API") }} The **`EcKeyImportParams`** dictionary of the [Web Crypto API](/en-US/docs/Web/API/Web_Crypto_API) represents the object that s...
0
data/mdn-content/files/en-us/web/api
data/mdn-content/files/en-us/web/api/featurepolicy/index.md
--- title: FeaturePolicy slug: Web/API/FeaturePolicy page-type: web-api-interface status: - experimental browser-compat: api.FeaturePolicy --- {{APIRef("Feature Policy")}}{{SeeCompatTable}} The `FeaturePolicy` interface represents the set of [Permissions Policies](/en-US/docs/Web/HTTP/Permissions_Policy) applied to...
0
data/mdn-content/files/en-us/web/api/featurepolicy
data/mdn-content/files/en-us/web/api/featurepolicy/allowedfeatures/index.md
--- title: "FeaturePolicy: allowedFeatures() method" short-title: allowedFeatures() slug: Web/API/FeaturePolicy/allowedFeatures page-type: web-api-instance-method status: - experimental browser-compat: api.FeaturePolicy.allowedFeatures --- {{APIRef("Feature Policy API")}}{{SeeCompatTable}} The **`allowedFeatures()`...
0
data/mdn-content/files/en-us/web/api/featurepolicy
data/mdn-content/files/en-us/web/api/featurepolicy/features/index.md
--- title: "FeaturePolicy: features() method" short-title: features() slug: Web/API/FeaturePolicy/features page-type: web-api-instance-method status: - experimental browser-compat: api.FeaturePolicy.features --- {{APIRef("Feature Policy API")}}{{SeeCompatTable}} The **`features()`** method of the {{DOMxRef("Feature...
0
data/mdn-content/files/en-us/web/api/featurepolicy
data/mdn-content/files/en-us/web/api/featurepolicy/allowsfeature/index.md
--- title: "FeaturePolicy: allowsFeature() method" short-title: allowsFeature() slug: Web/API/FeaturePolicy/allowsFeature page-type: web-api-instance-method status: - experimental browser-compat: api.FeaturePolicy.allowsFeature --- {{APIRef("Feature Policy API")}}{{SeeCompatTable}} The **`allowsFeature()`** method ...
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data/mdn-content/files/en-us/web/api/featurepolicy
data/mdn-content/files/en-us/web/api/featurepolicy/getallowlistforfeature/index.md
--- title: "FeaturePolicy: getAllowlistForFeature() method" short-title: getAllowlistForFeature() slug: Web/API/FeaturePolicy/getAllowlistForFeature page-type: web-api-instance-method status: - experimental browser-compat: api.FeaturePolicy.getAllowlistForFeature --- {{APIRef("Feature Policy API")}}{{SeeCompatTable}...
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data/mdn-content/files/en-us/web/api
data/mdn-content/files/en-us/web/api/idbdatabase/index.md
--- title: IDBDatabase slug: Web/API/IDBDatabase page-type: web-api-interface browser-compat: api.IDBDatabase --- {{APIRef("IndexedDB")}} The **`IDBDatabase`** interface of the IndexedDB API provides a [connection to a database](/en-US/docs/Web/API/IndexedDB_API#database_connection); you can use an `IDBDatabase` obje...
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data/mdn-content/files/en-us/web/api/idbdatabase
data/mdn-content/files/en-us/web/api/idbdatabase/name/index.md
--- title: "IDBDatabase: name property" short-title: name slug: Web/API/IDBDatabase/name page-type: web-api-instance-property browser-compat: api.IDBDatabase.name --- {{ APIRef("IndexedDB") }} The **`name`** read-only property of the `IDBDatabase` interface is a string that contains the name of the connected database...
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data/mdn-content/files/en-us/web/api/idbdatabase
data/mdn-content/files/en-us/web/api/idbdatabase/transaction/index.md
--- title: "IDBDatabase: transaction() method" short-title: transaction() slug: Web/API/IDBDatabase/transaction page-type: web-api-instance-method browser-compat: api.IDBDatabase.transaction --- {{ APIRef("IndexedDB") }} The **`transaction`** method of the {{domxref("IDBDatabase")}} interface immediately returns a tr...
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data/mdn-content/files/en-us/web/api/idbdatabase
data/mdn-content/files/en-us/web/api/idbdatabase/deleteobjectstore/index.md
--- title: "IDBDatabase: deleteObjectStore() method" short-title: deleteObjectStore() slug: Web/API/IDBDatabase/deleteObjectStore page-type: web-api-instance-method browser-compat: api.IDBDatabase.deleteObjectStore --- {{ APIRef("IndexedDB") }} The **`deleteObjectStore()`** method of the {{domxref("IDBDatabase")}} in...
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data/mdn-content/files/en-us/web/api/idbdatabase
data/mdn-content/files/en-us/web/api/idbdatabase/close_event/index.md
--- title: "IDBDatabase: close event" short-title: close slug: Web/API/IDBDatabase/close_event page-type: web-api-event browser-compat: api.IDBDatabase.close_event --- {{ APIRef("IndexedDB") }} The `close` event is fired on `IDBDatabase` when the database connection is unexpectedly closed. This could happen, for exam...
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data/mdn-content/files/en-us/web/api/idbdatabase
data/mdn-content/files/en-us/web/api/idbdatabase/objectstorenames/index.md
--- title: "IDBDatabase: objectStoreNames property" short-title: objectStoreNames slug: Web/API/IDBDatabase/objectStoreNames page-type: web-api-instance-property browser-compat: api.IDBDatabase.objectStoreNames --- {{ APIRef("IndexedDB") }} The **`objectStoreNames`** read-only property of the {{domxref("IDBDatabase")...
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data/mdn-content/files/en-us/web/api/idbdatabase
data/mdn-content/files/en-us/web/api/idbdatabase/createobjectstore/index.md
--- title: "IDBDatabase: createObjectStore() method" short-title: createObjectStore() slug: Web/API/IDBDatabase/createObjectStore page-type: web-api-instance-method browser-compat: api.IDBDatabase.createObjectStore --- {{ APIRef("IndexedDB") }} The **`createObjectStore()`** method of the {{domxref("IDBDatabase")}} in...
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data/mdn-content/files/en-us/web/api/idbdatabase
data/mdn-content/files/en-us/web/api/idbdatabase/versionchange_event/index.md
--- title: "IDBDatabase: versionchange event" short-title: versionchange slug: Web/API/IDBDatabase/versionchange_event page-type: web-api-event browser-compat: api.IDBDatabase.versionchange_event --- {{APIRef("IndexedDB")}} The `versionchange` event is fired when a database structure change ([`upgradeneeded`](/en-US/...
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data/mdn-content/files/en-us/web/api/idbdatabase
data/mdn-content/files/en-us/web/api/idbdatabase/close/index.md
--- title: "IDBDatabase: close() method" short-title: close() slug: Web/API/IDBDatabase/close page-type: web-api-instance-method browser-compat: api.IDBDatabase.close --- {{ APIRef("IndexedDB") }} The **`close()`** method of the {{domxref("IDBDatabase")}} interface returns immediately and closes the connection in a s...
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data/mdn-content/files/en-us/web/api/idbdatabase
data/mdn-content/files/en-us/web/api/idbdatabase/version/index.md
--- title: "IDBDatabase: version property" short-title: version slug: Web/API/IDBDatabase/version page-type: web-api-instance-property browser-compat: api.IDBDatabase.version --- {{ APIRef("IndexedDB") }} The **`version`** property of the {{domxref("IDBDatabase")}} interface is a [64-bit integer](/en-US/docs/NSPR_API...
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data/mdn-content/files/en-us/web/api
data/mdn-content/files/en-us/web/api/subtlecrypto/index.md
--- title: SubtleCrypto slug: Web/API/SubtleCrypto page-type: web-api-interface browser-compat: api.SubtleCrypto --- {{APIRef("Web Crypto API")}}{{SecureContext_header}} The **`SubtleCrypto`** interface of the [Web Crypto API](/en-US/docs/Web/API/Web_Crypto_API) provides a number of low-level cryptographic functions....
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data/mdn-content/files/en-us/web/api/subtlecrypto
data/mdn-content/files/en-us/web/api/subtlecrypto/encrypt/index.md
--- title: "SubtleCrypto: encrypt() method" short-title: encrypt() slug: Web/API/SubtleCrypto/encrypt page-type: web-api-instance-method browser-compat: api.SubtleCrypto.encrypt --- {{APIRef("Web Crypto API")}}{{SecureContext_header}} The **`encrypt()`** method of the {{domxref("SubtleCrypto")}} interface encrypts da...
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data/mdn-content/files/en-us/web/api/subtlecrypto
data/mdn-content/files/en-us/web/api/subtlecrypto/digest/index.md
--- title: "SubtleCrypto: digest() method" short-title: digest() slug: Web/API/SubtleCrypto/digest page-type: web-api-instance-method browser-compat: api.SubtleCrypto.digest --- {{APIRef("Web Crypto API")}}{{SecureContext_header}} The **`digest()`** method of the {{domxref("SubtleCrypto")}} interface generates a {{Gl...
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data/mdn-content/files/en-us/web/api/subtlecrypto
data/mdn-content/files/en-us/web/api/subtlecrypto/unwrapkey/index.md
--- title: "SubtleCrypto: unwrapKey() method" short-title: unwrapKey() slug: Web/API/SubtleCrypto/unwrapKey page-type: web-api-instance-method browser-compat: api.SubtleCrypto.unwrapKey --- {{APIRef("Web Crypto API")}}{{SecureContext_header}} The **`unwrapKey()`** method of the {{domxref("SubtleCrypto")}} interface "...
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data/mdn-content/files/en-us/web/api/subtlecrypto
data/mdn-content/files/en-us/web/api/subtlecrypto/exportkey/index.md
--- title: "SubtleCrypto: exportKey() method" short-title: exportKey() slug: Web/API/SubtleCrypto/exportKey page-type: web-api-instance-method browser-compat: api.SubtleCrypto.exportKey --- {{APIRef("Web Crypto API")}}{{SecureContext_header}} The **`exportKey()`** method of the {{domxref("SubtleCrypto")}} interface e...
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data/mdn-content/files/en-us/web/api/subtlecrypto
data/mdn-content/files/en-us/web/api/subtlecrypto/derivebits/index.md
--- title: "SubtleCrypto: deriveBits() method" short-title: deriveBits() slug: Web/API/SubtleCrypto/deriveBits page-type: web-api-instance-method browser-compat: api.SubtleCrypto.deriveBits --- {{APIRef("Web Crypto API")}}{{SecureContext_header}} The **`deriveBits()`** method of the {{domxref("SubtleCrypto")}} interf...
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data/mdn-content/files/en-us/web/api/subtlecrypto
data/mdn-content/files/en-us/web/api/subtlecrypto/verify/index.md
--- title: "SubtleCrypto: verify() method" short-title: verify() slug: Web/API/SubtleCrypto/verify page-type: web-api-instance-method browser-compat: api.SubtleCrypto.verify --- {{APIRef("Web Crypto API")}}{{SecureContext_header}} The **`verify()`** method of the {{domxref("SubtleCrypto")}} interface verifies a digit...
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data/mdn-content/files/en-us/web/api/subtlecrypto
data/mdn-content/files/en-us/web/api/subtlecrypto/decrypt/index.md
--- title: "SubtleCrypto: decrypt() method" short-title: decrypt() slug: Web/API/SubtleCrypto/decrypt page-type: web-api-instance-method browser-compat: api.SubtleCrypto.decrypt --- {{APIRef("Web Crypto API")}}{{SecureContext_header}} The **`decrypt()`** method of the {{domxref("SubtleCrypto")}} interface decrypts so...
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data/mdn-content/files/en-us/web/api/subtlecrypto
data/mdn-content/files/en-us/web/api/subtlecrypto/derivekey/index.md
--- title: "SubtleCrypto: deriveKey() method" short-title: deriveKey() slug: Web/API/SubtleCrypto/deriveKey page-type: web-api-instance-method browser-compat: api.SubtleCrypto.deriveKey --- {{APIRef("Web Crypto API")}}{{SecureContext_header}} The **`deriveKey()`** method of the {{domxref("SubtleCrypto")}} interface c...
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data/mdn-content/files/en-us/web/api/subtlecrypto
data/mdn-content/files/en-us/web/api/subtlecrypto/generatekey/index.md
--- title: "SubtleCrypto: generateKey() method" short-title: generateKey() slug: Web/API/SubtleCrypto/generateKey page-type: web-api-instance-method browser-compat: api.SubtleCrypto.generateKey --- {{APIRef("Web Crypto API")}}{{SecureContext_header}} Use the **`generateKey()`** method of the {{domxref("SubtleCrypto")...
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data/mdn-content/files/en-us/web/api/subtlecrypto
data/mdn-content/files/en-us/web/api/subtlecrypto/sign/index.md
--- title: "SubtleCrypto: sign() method" short-title: sign() slug: Web/API/SubtleCrypto/sign page-type: web-api-instance-method browser-compat: api.SubtleCrypto.sign --- {{APIRef("Web Crypto API")}}{{SecureContext_header}} The **`sign()`** method of the {{domxref("SubtleCrypto")}} interface generates a digital {{glos...
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data/mdn-content/files/en-us/web/api/subtlecrypto
data/mdn-content/files/en-us/web/api/subtlecrypto/wrapkey/index.md
--- title: "SubtleCrypto: wrapKey() method" short-title: wrapKey() slug: Web/API/SubtleCrypto/wrapKey page-type: web-api-instance-method browser-compat: api.SubtleCrypto.wrapKey --- {{APIRef("Web Crypto API")}}{{SecureContext_header}} The **`wrapKey()`** method of the {{domxref("SubtleCrypto")}} interface "wraps" a k...
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data/mdn-content/files/en-us/web/api/subtlecrypto
data/mdn-content/files/en-us/web/api/subtlecrypto/importkey/index.md
--- title: "SubtleCrypto: importKey() method" short-title: importKey() slug: Web/API/SubtleCrypto/importKey page-type: web-api-instance-method browser-compat: api.SubtleCrypto.importKey --- {{APIRef("Web Crypto API")}}{{SecureContext_header}} The **`importKey()`** method of the {{domxref("SubtleCrypto")}} interface i...
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data/mdn-content/files/en-us/web/api
data/mdn-content/files/en-us/web/api/cssstylevalue/index.md
--- title: CSSStyleValue slug: Web/API/CSSStyleValue page-type: web-api-interface browser-compat: api.CSSStyleValue --- {{APIRef("CSS Typed Object Model API")}} The **`CSSStyleValue`** interface of the [CSS Typed Object Model API](/en-US/docs/Web/API/CSS_Object_Model#css_typed_object_model) is the base class of all C...
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data/mdn-content/files/en-us/web/api/cssstylevalue
data/mdn-content/files/en-us/web/api/cssstylevalue/parse_static/index.md
--- title: "CSSStyleValue: parse() static method" short-title: parse() slug: Web/API/CSSStyleValue/parse_static page-type: web-api-static-method browser-compat: api.CSSStyleValue.parse_static --- {{APIRef("CSS Typed Object Model API")}} The **`parse()`** static method of the {{domxref("CSSStyleValue")}} interface set...
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data/mdn-content/files/en-us/web/api/cssstylevalue
data/mdn-content/files/en-us/web/api/cssstylevalue/parseall_static/index.md
--- title: "CSSStyleValue: parseAll() static method" short-title: parseAll() slug: Web/API/CSSStyleValue/parseAll_static page-type: web-api-static-method browser-compat: api.CSSStyleValue.parseAll_static --- {{APIRef("CSS Typed Object Model API")}} The **`parseAll()`** static method of the {{domxref("CSSStyleValue")}...
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data/mdn-content/files/en-us/web/api
data/mdn-content/files/en-us/web/api/mediatracksettings/index.md
--- title: MediaTrackSettings slug: Web/API/MediaTrackSettings page-type: web-api-interface browser-compat: api.MediaTrackSettings --- {{APIRef("Media Capture and Streams")}} The **`MediaTrackSettings`** dictionary is used to return the current values configured for each of a {{domxref("MediaStreamTrack")}}'s setting...
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data/mdn-content/files/en-us/web/api/mediatracksettings
data/mdn-content/files/en-us/web/api/mediatracksettings/noisesuppression/index.md
--- title: "MediaTrackSettings: noiseSuppression property" short-title: noiseSuppression slug: Web/API/MediaTrackSettings/noiseSuppression page-type: web-api-instance-property browser-compat: api.MediaTrackSettings.noiseSuppression --- {{APIRef("Media Capture and Streams")}} The {{domxref("MediaTrackSettings")}} dict...
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data/mdn-content/files/en-us/web/api/mediatracksettings
data/mdn-content/files/en-us/web/api/mediatracksettings/samplesize/index.md
--- title: "MediaTrackSettings: sampleSize property" short-title: sampleSize slug: Web/API/MediaTrackSettings/sampleSize page-type: web-api-instance-property browser-compat: api.MediaTrackSettings.sampleSize --- {{APIRef("Media Capture and Streams")}} The {{domxref("MediaTrackSettings")}} dictionary's **`sampleSize`*...
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data/mdn-content/files/en-us/web/api/mediatracksettings
data/mdn-content/files/en-us/web/api/mediatracksettings/echocancellation/index.md
--- title: "MediaTrackSettings: echoCancellation property" short-title: echoCancellation slug: Web/API/MediaTrackSettings/echoCancellation page-type: web-api-instance-property browser-compat: api.MediaTrackSettings.echoCancellation --- {{APIRef("Media Capture and Streams")}} The {{domxref("MediaTrackSettings")}} dict...
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data/mdn-content/files/en-us/web/api/mediatracksettings
data/mdn-content/files/en-us/web/api/mediatracksettings/volume/index.md
--- title: "MediaTrackSettings: volume property" short-title: volume slug: Web/API/MediaTrackSettings/volume page-type: web-api-instance-property status: - deprecated - non-standard browser-compat: api.MediaTrackSettings.volume --- {{APIRef("Media Capture and Streams")}}{{Deprecated_Header}}{{Non-standard_Header}}...
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data/mdn-content/files/en-us/web/api/mediatracksettings
data/mdn-content/files/en-us/web/api/mediatracksettings/logicalsurface/index.md
--- title: "MediaTrackSettings: logicalSurface property" short-title: logicalSurface slug: Web/API/MediaTrackSettings/logicalSurface page-type: web-api-instance-property browser-compat: api.MediaTrackSettings.logicalSurface --- {{APIRef("Media Capture and Streams")}} The {{domxref("MediaTrackSettings")}} dictionary's...
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data/mdn-content/files/en-us/web/api/mediatracksettings
data/mdn-content/files/en-us/web/api/mediatracksettings/framerate/index.md
--- title: "MediaTrackSettings: frameRate property" short-title: frameRate slug: Web/API/MediaTrackSettings/frameRate page-type: web-api-instance-property browser-compat: api.MediaTrackSettings.frameRate --- {{APIRef("Media Capture and Streams")}} The {{domxref("MediaTrackSettings")}} dictionary's **`frameRate`** pro...
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data/mdn-content/files/en-us/web/api/mediatracksettings
data/mdn-content/files/en-us/web/api/mediatracksettings/autogaincontrol/index.md
--- title: "MediaTrackSettings: autoGainControl property" short-title: autoGainControl slug: Web/API/MediaTrackSettings/autoGainControl page-type: web-api-instance-property browser-compat: api.MediaTrackSettings.autoGainControl --- {{APIRef("Media Capture and Streams")}} The {{domxref("MediaTrackSettings")}} dictiona...
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data/mdn-content/files/en-us/web/api/mediatracksettings
data/mdn-content/files/en-us/web/api/mediatracksettings/suppresslocalaudioplayback/index.md
--- title: "MediaTrackSettings: suppressLocalAudioPlayback property" short-title: suppressLocalAudioPlayback slug: Web/API/MediaTrackSettings/suppressLocalAudioPlayback page-type: web-api-instance-property status: - experimental browser-compat: api.MediaTrackSettings.suppressLocalAudioPlayback --- {{APIRef("Media Ca...
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data/mdn-content/files/en-us/web/api/mediatracksettings
data/mdn-content/files/en-us/web/api/mediatracksettings/latency/index.md
--- title: "MediaTrackSettings: latency property" short-title: latency slug: Web/API/MediaTrackSettings/latency page-type: web-api-instance-property browser-compat: api.MediaTrackSettings.latency --- {{APIRef("Media Capture and Streams")}} The {{domxref("MediaTrackSettings")}} dictionary's **`latency`** property is a...
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data/mdn-content/files/en-us/web/api/mediatracksettings
data/mdn-content/files/en-us/web/api/mediatracksettings/cursor/index.md
--- title: "MediaTrackSettings: cursor property" short-title: cursor slug: Web/API/MediaTrackSettings/cursor page-type: web-api-instance-property browser-compat: api.MediaTrackSettings.cursor --- {{APIRef("Media Capture and Streams")}} The {{domxref("MediaTrackSettings")}} dictionary's **`cursor`** property indicates...
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data/mdn-content/files/en-us/web/api/mediatracksettings
data/mdn-content/files/en-us/web/api/mediatracksettings/channelcount/index.md
--- title: "MediaTrackSettings: channelCount property" short-title: channelCount slug: Web/API/MediaTrackSettings/channelCount page-type: web-api-instance-property browser-compat: api.MediaTrackSettings.channelCount --- {{APIRef("Media Capture and Streams")}} The {{domxref("MediaTrackSettings")}} dictionary's **`chan...
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data/mdn-content/files/en-us/web/api/mediatracksettings
data/mdn-content/files/en-us/web/api/mediatracksettings/facingmode/index.md
--- title: "MediaTrackSettings: facingMode property" short-title: facingMode slug: Web/API/MediaTrackSettings/facingMode page-type: web-api-instance-property browser-compat: api.MediaTrackSettings.facingMode --- {{APIRef("Media Capture and Streams")}} The {{domxref("MediaTrackSettings")}} dictionary's **`facingMode`*...
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data/mdn-content/files/en-us/web/api/mediatracksettings
data/mdn-content/files/en-us/web/api/mediatracksettings/width/index.md
--- title: "MediaTrackSettings: width property" short-title: width slug: Web/API/MediaTrackSettings/width page-type: web-api-instance-property browser-compat: api.MediaTrackSettings.width --- {{APIRef("Media Capture and Streams")}} The {{domxref("MediaTrackSettings")}} dictionary's **`width`** property is an integer ...
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data/mdn-content/files/en-us/web/api/mediatracksettings
data/mdn-content/files/en-us/web/api/mediatracksettings/height/index.md
--- title: "MediaTrackSettings: height property" short-title: height slug: Web/API/MediaTrackSettings/height page-type: web-api-instance-property browser-compat: api.MediaTrackSettings.height --- {{APIRef("Media Capture and Streams")}} The {{domxref("MediaTrackSettings")}} dictionary's **`height`** property is an int...
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data/mdn-content/files/en-us/web/api/mediatracksettings
data/mdn-content/files/en-us/web/api/mediatracksettings/deviceid/index.md
--- title: "MediaTrackSettings: deviceId property" short-title: deviceId slug: Web/API/MediaTrackSettings/deviceId page-type: web-api-instance-property browser-compat: api.MediaTrackSettings.deviceId --- {{APIRef("Media Capture and Streams")}} The {{domxref("MediaTrackSettings")}} dictionary's **`deviceId`** property...
0