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data/mdn-content/files/en-us/web/api/gpucompilationmessage
data/mdn-content/files/en-us/web/api/gpucompilationmessage/linenum/index.md
--- title: "GPUCompilationMessage: lineNum property" short-title: lineNum slug: Web/API/GPUCompilationMessage/lineNum page-type: web-api-instance-property status: - experimental browser-compat: api.GPUCompilationMessage.lineNum --- {{APIRef("WebGPU API")}}{{SeeCompatTable}}{{SecureContext_Header}} The **`lineNum`**...
0
data/mdn-content/files/en-us/web/api/gpucompilationmessage
data/mdn-content/files/en-us/web/api/gpucompilationmessage/linepos/index.md
--- title: "GPUCompilationMessage: linePos property" short-title: linePos slug: Web/API/GPUCompilationMessage/linePos page-type: web-api-instance-property status: - experimental browser-compat: api.GPUCompilationMessage.linePos --- {{APIRef("WebGPU API")}}{{SeeCompatTable}}{{SecureContext_Header}} The **`linePos`**...
0
data/mdn-content/files/en-us/web/api/gpucompilationmessage
data/mdn-content/files/en-us/web/api/gpucompilationmessage/length/index.md
--- title: "GPUCompilationMessage: length property" short-title: length slug: Web/API/GPUCompilationMessage/length page-type: web-api-instance-property status: - experimental browser-compat: api.GPUCompilationMessage.length --- {{APIRef("WebGPU API")}}{{SeeCompatTable}}{{SecureContext_Header}} The **`length`** read...
0
data/mdn-content/files/en-us/web/api/gpucompilationmessage
data/mdn-content/files/en-us/web/api/gpucompilationmessage/message/index.md
--- title: "GPUCompilationMessage: message property" short-title: message slug: Web/API/GPUCompilationMessage/message page-type: web-api-instance-property status: - experimental browser-compat: api.GPUCompilationMessage.message --- {{APIRef("WebGPU API")}}{{SeeCompatTable}}{{SecureContext_Header}} The **`message`**...
0
data/mdn-content/files/en-us/web/api/gpucompilationmessage
data/mdn-content/files/en-us/web/api/gpucompilationmessage/type/index.md
--- title: "GPUCompilationMessage: type property" short-title: type slug: Web/API/GPUCompilationMessage/type page-type: web-api-instance-property status: - experimental browser-compat: api.GPUCompilationMessage.type --- {{APIRef("WebGPU API")}}{{SeeCompatTable}}{{SecureContext_Header}} The **`type`** read-only prop...
0
data/mdn-content/files/en-us/web/api/gpucompilationmessage
data/mdn-content/files/en-us/web/api/gpucompilationmessage/offset/index.md
--- title: "GPUCompilationMessage: offset property" short-title: offset slug: Web/API/GPUCompilationMessage/offset page-type: web-api-instance-property status: - experimental browser-compat: api.GPUCompilationMessage.offset --- {{APIRef("WebGPU API")}}{{SeeCompatTable}}{{SecureContext_Header}} The **`offset`** read...
0
data/mdn-content/files/en-us/web/api
data/mdn-content/files/en-us/web/api/fetchevent/index.md
--- title: FetchEvent slug: Web/API/FetchEvent page-type: web-api-interface browser-compat: api.FetchEvent --- {{APIRef("Service Workers API")}} This is the event type for `fetch` events dispatched on the {{domxref("ServiceWorkerGlobalScope", "service worker global scope", "", 1)}}. It contains information about the ...
0
data/mdn-content/files/en-us/web/api/fetchevent
data/mdn-content/files/en-us/web/api/fetchevent/clientid/index.md
--- title: "FetchEvent: clientId property" short-title: clientId slug: Web/API/FetchEvent/clientId page-type: web-api-instance-property browser-compat: api.FetchEvent.clientId --- {{APIRef("Service Workers API")}} The **`clientId`** read-only property of the {{domxref("FetchEvent")}} interface returns the id of the {...
0
data/mdn-content/files/en-us/web/api/fetchevent
data/mdn-content/files/en-us/web/api/fetchevent/preloadresponse/index.md
--- title: "FetchEvent: preloadResponse property" short-title: preloadResponse slug: Web/API/FetchEvent/preloadResponse page-type: web-api-instance-property browser-compat: api.FetchEvent.preloadResponse --- {{APIRef("Service Workers API")}} The **`preloadResponse`** read-only property of the {{domxref("FetchEvent")}...
0
data/mdn-content/files/en-us/web/api/fetchevent
data/mdn-content/files/en-us/web/api/fetchevent/resultingclientid/index.md
--- title: "FetchEvent: resultingClientId property" short-title: resultingClientId slug: Web/API/FetchEvent/resultingClientId page-type: web-api-instance-property browser-compat: api.FetchEvent.resultingClientId --- {{APIRef("Service Workers API")}} The **`resultingClientId`** read-only property of the {{domxref("Fet...
0
data/mdn-content/files/en-us/web/api/fetchevent
data/mdn-content/files/en-us/web/api/fetchevent/handled/index.md
--- title: "FetchEvent: handled property" short-title: handled slug: Web/API/FetchEvent/handled page-type: web-api-instance-property browser-compat: api.FetchEvent.handled --- {{APIRef("Service Workers API")}} The **`handled`** property of the {{DOMxRef("FetchEvent")}} interface returns a promise indicating if the ev...
0
data/mdn-content/files/en-us/web/api/fetchevent
data/mdn-content/files/en-us/web/api/fetchevent/replacesclientid/index.md
--- title: "FetchEvent: replacesClientId property" short-title: replacesClientId slug: Web/API/FetchEvent/replacesClientId page-type: web-api-instance-property browser-compat: api.FetchEvent.replacesClientId --- {{APIRef("Service Workers API")}} The **`replacesClientId`** read-only property of the {{domxref("FetchEve...
0
data/mdn-content/files/en-us/web/api/fetchevent
data/mdn-content/files/en-us/web/api/fetchevent/isreload/index.md
--- title: "FetchEvent: isReload property" short-title: isReload slug: Web/API/FetchEvent/isReload page-type: web-api-instance-property status: - deprecated - non-standard browser-compat: api.FetchEvent.isReload --- {{APIRef("Service Workers API")}}{{deprecated_header}}{{Non-standard_header}} The **`isReload`** r...
0
data/mdn-content/files/en-us/web/api/fetchevent
data/mdn-content/files/en-us/web/api/fetchevent/request/index.md
--- title: "FetchEvent: request property" short-title: request slug: Web/API/FetchEvent/request page-type: web-api-instance-property browser-compat: api.FetchEvent.request --- {{APIRef("Service Workers API")}} The **`request`** read-only property of the {{domxref("FetchEvent")}} interface returns the {{domxref("Reque...
0
data/mdn-content/files/en-us/web/api/fetchevent
data/mdn-content/files/en-us/web/api/fetchevent/respondwith/index.md
--- title: "FetchEvent: respondWith() method" short-title: respondWith() slug: Web/API/FetchEvent/respondWith page-type: web-api-instance-method browser-compat: api.FetchEvent.respondWith --- {{APIRef("Service Workers API")}} The **`respondWith()`** method of {{domxref("FetchEvent")}} prevents the browser's default f...
0
data/mdn-content/files/en-us/web/api/fetchevent
data/mdn-content/files/en-us/web/api/fetchevent/fetchevent/index.md
--- title: "FetchEvent: FetchEvent() constructor" short-title: FetchEvent() slug: Web/API/FetchEvent/FetchEvent page-type: web-api-constructor browser-compat: api.FetchEvent.FetchEvent --- {{APIRef("Service Workers API")}} The **`FetchEvent()`** constructor creates a new {{domxref("FetchEvent")}} object. ## Syntax ...
0
data/mdn-content/files/en-us/web/api
data/mdn-content/files/en-us/web/api/indexeddb/index.md
--- title: indexedDB global property short-title: indexedDB slug: Web/API/indexedDB page-type: web-api-global-property browser-compat: api.indexedDB --- {{APIRef("IndexedDB")}}{{AvailableInWorkers}} The global **`indexedDB`** read-only property provides a mechanism for applications to asynchronously access the capabi...
0
data/mdn-content/files/en-us/web/api
data/mdn-content/files/en-us/web/api/mediatracksupportedconstraints/index.md
--- title: MediaTrackSupportedConstraints slug: Web/API/MediaTrackSupportedConstraints page-type: web-api-interface browser-compat: api.MediaTrackSupportedConstraints --- {{APIRef("Media Capture and Streams")}} The **`MediaTrackSupportedConstraints`** dictionary establishes the list of constrainable properties recogn...
0
data/mdn-content/files/en-us/web/api/mediatracksupportedconstraints
data/mdn-content/files/en-us/web/api/mediatracksupportedconstraints/noisesuppression/index.md
--- title: "MediaTrackSupportedConstraints: noiseSuppression property" short-title: noiseSuppression slug: Web/API/MediaTrackSupportedConstraints/noiseSuppression page-type: web-api-instance-property browser-compat: api.MediaTrackSupportedConstraints.noiseSuppression --- {{APIRef("Media Capture and Streams")}} The {{...
0
data/mdn-content/files/en-us/web/api/mediatracksupportedconstraints
data/mdn-content/files/en-us/web/api/mediatracksupportedconstraints/samplesize/index.md
--- title: "MediaTrackSupportedConstraints: sampleSize property" short-title: sampleSize slug: Web/API/MediaTrackSupportedConstraints/sampleSize page-type: web-api-instance-property browser-compat: api.MediaTrackSupportedConstraints.sampleSize --- {{APIRef("Media Capture and Streams")}} The {{domxref("MediaTrackSuppo...
0
data/mdn-content/files/en-us/web/api/mediatracksupportedconstraints
data/mdn-content/files/en-us/web/api/mediatracksupportedconstraints/echocancellation/index.md
--- title: "MediaTrackSupportedConstraints: echoCancellation property" short-title: echoCancellation slug: Web/API/MediaTrackSupportedConstraints/echoCancellation page-type: web-api-instance-property browser-compat: api.MediaTrackSupportedConstraints.echoCancellation --- {{APIRef("Media Capture and Streams")}} The {{...
0
data/mdn-content/files/en-us/web/api/mediatracksupportedconstraints
data/mdn-content/files/en-us/web/api/mediatracksupportedconstraints/volume/index.md
--- title: "MediaTrackSupportedConstraints: volume property" short-title: volume slug: Web/API/MediaTrackSupportedConstraints/volume page-type: web-api-instance-property status: - deprecated - non-standard browser-compat: api.MediaTrackSupportedConstraints.volume --- {{APIRef("Media Capture and Streams")}}{{Deprec...
0
data/mdn-content/files/en-us/web/api/mediatracksupportedconstraints
data/mdn-content/files/en-us/web/api/mediatracksupportedconstraints/logicalsurface/index.md
--- title: "MediaTrackSupportedConstraints: logicalSurface property" short-title: logicalSurface slug: Web/API/MediaTrackSupportedConstraints/logicalSurface page-type: web-api-instance-property browser-compat: api.MediaTrackSupportedConstraints.logicalSurface --- {{APIRef("Media Capture and Streams")}} The {{domxref(...
0
data/mdn-content/files/en-us/web/api/mediatracksupportedconstraints
data/mdn-content/files/en-us/web/api/mediatracksupportedconstraints/framerate/index.md
--- title: "MediaTrackSupportedConstraints: frameRate property" short-title: frameRate slug: Web/API/MediaTrackSupportedConstraints/frameRate page-type: web-api-instance-property browser-compat: api.MediaTrackSupportedConstraints.frameRate --- {{APIRef("Media Capture and Streams")}} The {{domxref("MediaTrackSupported...
0
data/mdn-content/files/en-us/web/api/mediatracksupportedconstraints
data/mdn-content/files/en-us/web/api/mediatracksupportedconstraints/autogaincontrol/index.md
--- title: "MediaTrackSupportedConstraints: autoGainControl property" short-title: autoGainControl slug: Web/API/MediaTrackSupportedConstraints/autoGainControl page-type: web-api-instance-property browser-compat: api.MediaTrackSupportedConstraints.autoGainControl --- {{APIRef("Media Capture and Streams")}} The {{domx...
0
data/mdn-content/files/en-us/web/api/mediatracksupportedconstraints
data/mdn-content/files/en-us/web/api/mediatracksupportedconstraints/suppresslocalaudioplayback/index.md
--- title: "MediaTrackSupportedConstraints: suppressLocalAudioPlayback property" short-title: suppressLocalAudioPlayback slug: Web/API/MediaTrackSupportedConstraints/suppressLocalAudioPlayback page-type: web-api-instance-property status: - experimental browser-compat: api.MediaTrackSupportedConstraints.suppressLocalA...
0
data/mdn-content/files/en-us/web/api/mediatracksupportedconstraints
data/mdn-content/files/en-us/web/api/mediatracksupportedconstraints/latency/index.md
--- title: "MediaTrackSupportedConstraints: latency property" short-title: latency slug: Web/API/MediaTrackSupportedConstraints/latency page-type: web-api-instance-property browser-compat: api.MediaTrackSupportedConstraints.latency --- {{APIRef("Media Capture and Streams")}} The {{domxref("MediaTrackSupportedConstrai...
0
data/mdn-content/files/en-us/web/api/mediatracksupportedconstraints
data/mdn-content/files/en-us/web/api/mediatracksupportedconstraints/channelcount/index.md
--- title: "MediaTrackSupportedConstraints: channelCount property" short-title: channelCount slug: Web/API/MediaTrackSupportedConstraints/channelCount page-type: web-api-instance-property browser-compat: api.MediaTrackSupportedConstraints.channelCount --- {{APIRef("Media Capture and Streams")}} The {{domxref("MediaTr...
0
data/mdn-content/files/en-us/web/api/mediatracksupportedconstraints
data/mdn-content/files/en-us/web/api/mediatracksupportedconstraints/facingmode/index.md
--- title: "MediaTrackSupportedConstraints: facingMode property" short-title: facingMode slug: Web/API/MediaTrackSupportedConstraints/facingMode page-type: web-api-instance-property browser-compat: api.MediaTrackSupportedConstraints.facingMode --- {{APIRef("Media Capture and Streams")}} The {{domxref("MediaTrackSuppo...
0
data/mdn-content/files/en-us/web/api/mediatracksupportedconstraints
data/mdn-content/files/en-us/web/api/mediatracksupportedconstraints/width/index.md
--- title: "MediaTrackSupportedConstraints: width property" short-title: width slug: Web/API/MediaTrackSupportedConstraints/width page-type: web-api-instance-property browser-compat: api.MediaTrackSupportedConstraints.width --- {{APIRef("Media Capture and Streams")}} The {{domxref("MediaTrackSupportedConstraints")}} ...
0
data/mdn-content/files/en-us/web/api/mediatracksupportedconstraints
data/mdn-content/files/en-us/web/api/mediatracksupportedconstraints/height/index.md
--- title: "MediaTrackSupportedConstraints: height property" short-title: height slug: Web/API/MediaTrackSupportedConstraints/height page-type: web-api-instance-property browser-compat: api.MediaTrackSupportedConstraints.height --- {{APIRef("Media Capture and Streams")}} The {{domxref("MediaTrackSupportedConstraints"...
0
data/mdn-content/files/en-us/web/api/mediatracksupportedconstraints
data/mdn-content/files/en-us/web/api/mediatracksupportedconstraints/deviceid/index.md
--- title: "MediaTrackSupportedConstraints: deviceId property" short-title: deviceId slug: Web/API/MediaTrackSupportedConstraints/deviceId page-type: web-api-instance-property browser-compat: api.MediaTrackSupportedConstraints.deviceId --- {{APIRef("Media Capture and Streams")}} The {{domxref("MediaTrackSupportedCons...
0
data/mdn-content/files/en-us/web/api/mediatracksupportedconstraints
data/mdn-content/files/en-us/web/api/mediatracksupportedconstraints/displaysurface/index.md
--- title: "MediaTrackSupportedConstraints: displaySurface property" short-title: displaySurface slug: Web/API/MediaTrackSupportedConstraints/displaySurface page-type: web-api-instance-property browser-compat: api.MediaTrackSupportedConstraints.displaySurface --- {{APIRef("Media Capture and Streams")}} The {{domxref(...
0
data/mdn-content/files/en-us/web/api/mediatracksupportedconstraints
data/mdn-content/files/en-us/web/api/mediatracksupportedconstraints/groupid/index.md
--- title: "MediaTrackSupportedConstraints: groupId property" short-title: groupId slug: Web/API/MediaTrackSupportedConstraints/groupId page-type: web-api-instance-property browser-compat: api.MediaTrackSupportedConstraints.groupId --- {{APIRef("Media Capture and Streams")}} The {{domxref("MediaTrackSupportedConstrai...
0
data/mdn-content/files/en-us/web/api/mediatracksupportedconstraints
data/mdn-content/files/en-us/web/api/mediatracksupportedconstraints/samplerate/index.md
--- title: "MediaTrackSupportedConstraints: sampleRate property" short-title: sampleRate slug: Web/API/MediaTrackSupportedConstraints/sampleRate page-type: web-api-instance-property browser-compat: api.MediaTrackSupportedConstraints.sampleRate --- {{APIRef("Media Capture and Streams")}} The {{domxref("MediaTrackSuppo...
0
data/mdn-content/files/en-us/web/api/mediatracksupportedconstraints
data/mdn-content/files/en-us/web/api/mediatracksupportedconstraints/aspectratio/index.md
--- title: "MediaTrackSupportedConstraints: aspectRatio property" short-title: aspectRatio slug: Web/API/MediaTrackSupportedConstraints/aspectRatio page-type: web-api-instance-property browser-compat: api.MediaTrackSupportedConstraints.aspectRatio --- {{APIRef("Media Capture and Streams")}} The {{domxref("MediaTrackS...
0
data/mdn-content/files/en-us/web/api
data/mdn-content/files/en-us/web/api/xpathresult/index.md
--- title: XPathResult slug: Web/API/XPathResult page-type: web-api-interface browser-compat: api.XPathResult --- {{APIRef}} The **`XPathResult`** interface represents the results generated by evaluating an XPath expression within the context of a given node. Since XPath expressions can result in a variety of result...
0
data/mdn-content/files/en-us/web/api/xpathresult
data/mdn-content/files/en-us/web/api/xpathresult/resulttype/index.md
--- title: "XPathResult: resultType property" short-title: resultType slug: Web/API/XPathResult/resultType page-type: web-api-instance-property browser-compat: api.XPathResult.resultType --- {{APIRef("DOM XPath")}} The read-only **`resultType`** property of the {{domxref("XPathResult")}} interface represents the type...
0
data/mdn-content/files/en-us/web/api/xpathresult
data/mdn-content/files/en-us/web/api/xpathresult/invaliditeratorstate/index.md
--- title: "XPathResult: invalidIteratorState property" short-title: invalidIteratorState slug: Web/API/XPathResult/invalidIteratorState page-type: web-api-instance-property browser-compat: api.XPathResult.invalidIteratorState --- {{APIRef("DOM XPath")}} The read-only **`invalidIteratorState`** property of the {{domx...
0
data/mdn-content/files/en-us/web/api/xpathresult
data/mdn-content/files/en-us/web/api/xpathresult/singlenodevalue/index.md
--- title: "XPathResult: singleNodeValue property" short-title: singleNodeValue slug: Web/API/XPathResult/singleNodeValue page-type: web-api-instance-property browser-compat: api.XPathResult.singleNodeValue --- {{APIRef("DOM XPath")}} The read-only **`singleNodeValue`** property of the {{domxref("XPathResult")}} inte...
0
data/mdn-content/files/en-us/web/api/xpathresult
data/mdn-content/files/en-us/web/api/xpathresult/iteratenext/index.md
--- title: "XPathResult: iterateNext() method" short-title: iterateNext() slug: Web/API/XPathResult/iterateNext page-type: web-api-instance-method browser-compat: api.XPathResult.iterateNext --- {{APIRef("DOM XPath")}} The **`iterateNext()`** method of the {{domxref("XPathResult")}} interface iterates over a node set...
0
data/mdn-content/files/en-us/web/api/xpathresult
data/mdn-content/files/en-us/web/api/xpathresult/snapshotlength/index.md
--- title: "XPathResult: snapshotLength property" short-title: snapshotLength slug: Web/API/XPathResult/snapshotLength page-type: web-api-instance-property browser-compat: api.XPathResult.snapshotLength --- {{APIRef("DOM XPath")}} The read-only **`snapshotLength`** property of the {{domxref("XPathResult")}} interface...
0
data/mdn-content/files/en-us/web/api/xpathresult
data/mdn-content/files/en-us/web/api/xpathresult/booleanvalue/index.md
--- title: "XPathResult: booleanValue property" short-title: booleanValue slug: Web/API/XPathResult/booleanValue page-type: web-api-instance-property browser-compat: api.XPathResult.booleanValue --- {{APIRef("DOM XPath")}} The read-only **`booleanValue`** property of the {{domxref("XPathResult")}} interface returns t...
0
data/mdn-content/files/en-us/web/api/xpathresult
data/mdn-content/files/en-us/web/api/xpathresult/numbervalue/index.md
--- title: "XPathResult: numberValue property" short-title: numberValue slug: Web/API/XPathResult/numberValue page-type: web-api-instance-property browser-compat: api.XPathResult.numberValue --- {{APIRef("DOM XPath")}} The read-only **`numberValue`** property of the {{domxref("XPathResult")}} interface returns the nu...
0
data/mdn-content/files/en-us/web/api/xpathresult
data/mdn-content/files/en-us/web/api/xpathresult/stringvalue/index.md
--- title: "XPathResult: stringValue property" short-title: stringValue slug: Web/API/XPathResult/stringValue page-type: web-api-instance-property browser-compat: api.XPathResult.stringValue --- {{APIRef("DOM XPath")}} The read-only **`stringValue`** property of the {{domxref("XPathResult")}} interface returns the st...
0
data/mdn-content/files/en-us/web/api/xpathresult
data/mdn-content/files/en-us/web/api/xpathresult/snapshotitem/index.md
--- title: "XPathResult: snapshotItem() method" short-title: snapshotItem() slug: Web/API/XPathResult/snapshotItem page-type: web-api-instance-method browser-compat: api.XPathResult.snapshotItem --- {{APIRef("DOM XPath")}} The **`snapshotItem()`** method of the {{domxref("XPathResult")}} interface returns an item of ...
0
data/mdn-content/files/en-us/web/api
data/mdn-content/files/en-us/web/api/nodelist/index.md
--- title: NodeList slug: Web/API/NodeList page-type: web-api-interface browser-compat: api.NodeList --- {{APIRef("DOM")}} **`NodeList`** objects are collections of [nodes](/en-US/docs/Web/API/Node), usually returned by properties such as {{domxref("Node.childNodes")}} and methods such as {{domxref("document.querySel...
0
data/mdn-content/files/en-us/web/api/nodelist
data/mdn-content/files/en-us/web/api/nodelist/length/index.md
--- title: "NodeList: length property" short-title: length slug: Web/API/NodeList/length page-type: web-api-instance-property browser-compat: api.NodeList.length --- {{APIRef("DOM")}} The **`NodeList.length`** property returns the number of items in a {{domxref("NodeList")}}. ## Value An integer value representing ...
0
data/mdn-content/files/en-us/web/api/nodelist
data/mdn-content/files/en-us/web/api/nodelist/keys/index.md
--- title: "NodeList: keys() method" short-title: keys() slug: Web/API/NodeList/keys page-type: web-api-instance-method browser-compat: api.NodeList.keys --- {{APIRef("DOM")}} The **`NodeList.keys()`** method returns an {{jsxref("Iteration_protocols",'iterator')}} allowing to go through all keys contained in this obj...
0
data/mdn-content/files/en-us/web/api/nodelist
data/mdn-content/files/en-us/web/api/nodelist/item/index.md
--- title: "NodeList: item() method" short-title: item() slug: Web/API/NodeList/item page-type: web-api-instance-method browser-compat: api.NodeList.item --- {{APIRef("DOM")}} Returns a node from a [`NodeList`](/en-US/docs/Web/API/NodeList) by index. This method doesn't throw exceptions as long as you provide argumen...
0
data/mdn-content/files/en-us/web/api/nodelist
data/mdn-content/files/en-us/web/api/nodelist/values/index.md
--- title: "NodeList: values() method" short-title: values() slug: Web/API/NodeList/values page-type: web-api-instance-method browser-compat: api.NodeList.values --- {{APIRef("DOM")}} The **`NodeList.values()`** method returns an {{jsxref("Iteration_protocols",'iterator')}} allowing to go through all values contained...
0
data/mdn-content/files/en-us/web/api/nodelist
data/mdn-content/files/en-us/web/api/nodelist/foreach/index.md
--- title: "NodeList: forEach() method" short-title: forEach() slug: Web/API/NodeList/forEach page-type: web-api-instance-method browser-compat: api.NodeList.forEach --- {{APIRef("DOM")}} The **`forEach()`** method of the {{domxref("NodeList")}} interface calls the callback given in parameter once for each value pair...
0
data/mdn-content/files/en-us/web/api/nodelist
data/mdn-content/files/en-us/web/api/nodelist/entries/index.md
--- title: "NodeList: entries() method" short-title: entries() slug: Web/API/NodeList/entries page-type: web-api-instance-method browser-compat: api.NodeList.entries --- {{APIRef("DOM")}} The **`NodeList.entries()`** method returns an {{jsxref("Iteration_protocols",'iterator')}} allowing to go through all key/value p...
0
data/mdn-content/files/en-us/web/api
data/mdn-content/files/en-us/web/api/event/index.md
--- title: Event slug: Web/API/Event page-type: web-api-interface browser-compat: api.Event --- {{APIRef("DOM")}} The **`Event`** interface represents an event which takes place in the DOM. An event can be triggered by the user action e.g. clicking the mouse button or tapping keyboard, or generated by APIs to repres...
0
data/mdn-content/files/en-us/web/api/event
data/mdn-content/files/en-us/web/api/event/preventdefault/index.md
--- title: "Event: preventDefault() method" short-title: preventDefault() slug: Web/API/Event/preventDefault page-type: web-api-instance-method browser-compat: api.Event.preventDefault --- {{apiref("DOM")}} The **`preventDefault()`** method of the {{domxref("Event")}} interface tells the {{Glossary("user agent")}} th...
0
data/mdn-content/files/en-us/web/api/event
data/mdn-content/files/en-us/web/api/event/explicitoriginaltarget/index.md
--- title: "Event: explicitOriginalTarget property" short-title: explicitOriginalTarget slug: Web/API/Event/explicitOriginalTarget page-type: web-api-instance-property status: - non-standard browser-compat: api.Event.explicitOriginalTarget --- {{APIRef("DOM")}}{{Non-standard_Header}} The read-only **`explicitOrigin...
0
data/mdn-content/files/en-us/web/api/event
data/mdn-content/files/en-us/web/api/event/comparison_of_event_targets/index.md
--- title: Comparison of Event Targets slug: Web/API/Event/Comparison_of_Event_Targets page-type: guide --- {{ ApiRef() }} It's easy to get confused about which event target to examine when writing an event handler. This article should clarify the use of the target properties. There are five targets to consider: <t...
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data/mdn-content/files/en-us/web/api/event
data/mdn-content/files/en-us/web/api/event/originaltarget/index.md
--- title: "Event: originalTarget property" short-title: originalTarget slug: Web/API/Event/originalTarget page-type: web-api-instance-property status: - non-standard browser-compat: api.Event.originalTarget --- {{ ApiRef("DOM") }} {{Non-standard_header}} The read-only **`originalTarget`** property of the {{domxref...
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data/mdn-content/files/en-us/web/api/event
data/mdn-content/files/en-us/web/api/event/bubbles/index.md
--- title: "Event: bubbles property" short-title: bubbles slug: Web/API/Event/bubbles page-type: web-api-instance-property browser-compat: api.Event.bubbles --- {{ ApiRef("DOM") }} The **`bubbles`** read-only property of the {{domxref("Event")}} interface indicates whether the event bubbles up through the DOM tree or...
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data/mdn-content/files/en-us/web/api/event
data/mdn-content/files/en-us/web/api/event/istrusted/index.md
--- title: "Event: isTrusted property" short-title: isTrusted slug: Web/API/Event/isTrusted page-type: web-api-instance-property browser-compat: api.Event.isTrusted --- {{APIRef("DOM")}} The **`isTrusted`** read-only property of the {{domxref("Event")}} interface is a boolean value that is `true` when the event was g...
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data/mdn-content/files/en-us/web/api/event
data/mdn-content/files/en-us/web/api/event/composedpath/index.md
--- title: "Event: composedPath() method" short-title: composedPath() slug: Web/API/Event/composedPath page-type: web-api-instance-method browser-compat: api.Event.composedPath --- {{APIRef("Shadow DOM")}} The **`composedPath()`** method of the {{domxref("Event")}} interface returns the event's path which is an array...
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data/mdn-content/files/en-us/web/api/event
data/mdn-content/files/en-us/web/api/event/target/index.md
--- title: "Event: target property" short-title: target slug: Web/API/Event/target page-type: web-api-instance-property browser-compat: api.Event.target --- {{ApiRef("DOM")}} The read-only **`target`** property of the {{domxref("Event")}} interface is a reference to the object onto which the event was dispatched. It ...
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data/mdn-content/files/en-us/web/api/event
data/mdn-content/files/en-us/web/api/event/stopimmediatepropagation/index.md
--- title: "Event: stopImmediatePropagation() method" short-title: stopImmediatePropagation() slug: Web/API/Event/stopImmediatePropagation page-type: web-api-instance-method browser-compat: api.Event.stopImmediatePropagation --- {{APIRef("DOM")}} The **`stopImmediatePropagation()`** method of the {{domxref("Event")}}...
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data/mdn-content/files/en-us/web/api/event
data/mdn-content/files/en-us/web/api/event/srcelement/index.md
--- title: "Event: srcElement property" short-title: srcElement slug: Web/API/Event/srcElement page-type: web-api-instance-property status: - deprecated browser-compat: api.Event.srcElement --- {{ApiRef("DOM")}}{{deprecated_header}} The deprecated **`Event.srcElement`** is an alias for the {{domxref("Event.target")...
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data/mdn-content/files/en-us/web/api/event
data/mdn-content/files/en-us/web/api/event/returnvalue/index.md
--- title: "Event: returnValue property" short-title: returnValue slug: Web/API/Event/returnValue page-type: web-api-instance-property status: - deprecated browser-compat: api.Event.returnValue --- {{APIRef("DOM")}}{{Deprecated_Header}} The {{domxref("Event")}} property **`returnValue`** indicates whether the defau...
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data/mdn-content/files/en-us/web/api/event
data/mdn-content/files/en-us/web/api/event/cancelbubble/index.md
--- title: "Event: cancelBubble property" short-title: cancelBubble slug: Web/API/Event/cancelBubble page-type: web-api-instance-property status: - deprecated browser-compat: api.Event.cancelBubble --- {{APIRef("DOM")}} {{Deprecated_Header}} The **`cancelBubble`** property of the {{domxref("Event")}} interface is d...
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data/mdn-content/files/en-us/web/api/event
data/mdn-content/files/en-us/web/api/event/stoppropagation/index.md
--- title: "Event: stopPropagation() method" short-title: stopPropagation() slug: Web/API/Event/stopPropagation page-type: web-api-instance-method browser-compat: api.Event.stopPropagation --- {{APIRef("DOM")}} The **`stopPropagation()`** method of the {{domxref("Event")}} interface prevents further propagation of th...
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data/mdn-content/files/en-us/web/api/event
data/mdn-content/files/en-us/web/api/event/currenttarget/index.md
--- title: "Event: currentTarget property" short-title: currentTarget slug: Web/API/Event/currentTarget page-type: web-api-instance-property browser-compat: api.Event.currentTarget --- {{APIRef("DOM")}} The **`currentTarget`** read-only property of the {{domxref("Event")}} interface identifies the element to which th...
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data/mdn-content/files/en-us/web/api/event
data/mdn-content/files/en-us/web/api/event/composed/index.md
--- title: "Event: composed property" short-title: composed slug: Web/API/Event/composed page-type: web-api-instance-property browser-compat: api.Event.composed --- {{APIRef("Shadow DOM")}} The read-only **`composed`** property of the {{domxref("Event")}} interface returns a boolean value which indicates whether or n...
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data/mdn-content/files/en-us/web/api/event
data/mdn-content/files/en-us/web/api/event/type/index.md
--- title: "Event: type property" short-title: type slug: Web/API/Event/type page-type: web-api-instance-property browser-compat: api.Event.type --- {{APIRef}} The **`type`** read-only property of the {{domxref("Event")}} interface returns a string containing the event's type. It is set when the event is constructed ...
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data/mdn-content/files/en-us/web/api/event
data/mdn-content/files/en-us/web/api/event/event/index.md
--- title: "Event: Event() constructor" short-title: Event() slug: Web/API/Event/Event page-type: web-api-constructor browser-compat: api.Event.Event --- {{APIRef("DOM")}} The **`Event()`** constructor creates a new {{domxref("Event")}} object. An event created in this way is called a _synthetic event_, as opposed to...
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data/mdn-content/files/en-us/web/api/event
data/mdn-content/files/en-us/web/api/event/timestamp/index.md
--- title: "Event: timeStamp property" short-title: timeStamp slug: Web/API/Event/timeStamp page-type: web-api-instance-property browser-compat: api.Event.timeStamp --- {{APIRef("DOM")}} The **`timeStamp`** read-only property of the {{domxref("Event")}} interface returns the time (in milliseconds) at which the event ...
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data/mdn-content/files/en-us/web/api/event
data/mdn-content/files/en-us/web/api/event/eventphase/index.md
--- title: "Event: eventPhase property" short-title: eventPhase slug: Web/API/Event/eventPhase page-type: web-api-instance-property browser-compat: api.Event.eventPhase --- {{ApiRef("DOM")}} The **`eventPhase`** read-only property of the {{domxref("Event")}} interface indicates which phase of the event flow is curren...
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data/mdn-content/files/en-us/web/api/event
data/mdn-content/files/en-us/web/api/event/cancelable/index.md
--- title: "Event: cancelable property" short-title: cancelable slug: Web/API/Event/cancelable page-type: web-api-instance-property browser-compat: api.Event.cancelable --- {{ ApiRef("DOM") }} The **`cancelable`** read-only property of the {{domxref("Event")}} interface indicates whether the event can be canceled, an...
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data/mdn-content/files/en-us/web/api/event
data/mdn-content/files/en-us/web/api/event/initevent/index.md
--- title: "Event: initEvent() method" short-title: initEvent() slug: Web/API/Event/initEvent page-type: web-api-instance-method status: - deprecated browser-compat: api.Event.initEvent --- {{ ApiRef("DOM") }}{{deprecated_header}} The **`Event.initEvent()`** method is used to initialize the value of an {{ domxref("...
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data/mdn-content/files/en-us/web/api/event
data/mdn-content/files/en-us/web/api/event/defaultprevented/index.md
--- title: "Event: defaultPrevented property" short-title: defaultPrevented slug: Web/API/Event/defaultPrevented page-type: web-api-instance-property browser-compat: api.Event.defaultPrevented --- {{ APIRef("DOM") }} The **`defaultPrevented`** read-only property of the {{domxref("Event")}} interface returns a boolean...
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data/mdn-content/files/en-us/web/api
data/mdn-content/files/en-us/web/api/eyedropper_api/index.md
--- title: EyeDropper API slug: Web/API/EyeDropper_API page-type: web-api-overview status: - experimental browser-compat: api.EyeDropper --- {{securecontext_header}}{{DefaultAPISidebar("EyeDropper API")}}{{SeeCompatTable}} The **EyeDropper API** provides a mechanism for creating an eyedropper tool. Using this tool,...
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data/mdn-content/files/en-us/web/api
data/mdn-content/files/en-us/web/api/presentationconnectioncloseevent/index.md
--- title: PresentationConnectionCloseEvent slug: Web/API/PresentationConnectionCloseEvent page-type: web-api-interface status: - experimental browser-compat: api.PresentationConnectionCloseEvent --- {{SeeCompatTable}}{{securecontext_header}}{{APIRef("Presentation API")}} The **`PresentationConnectionCloseEvent`** ...
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data/mdn-content/files/en-us/web/api
data/mdn-content/files/en-us/web/api/svgradialgradientelement/index.md
--- title: SVGRadialGradientElement slug: Web/API/SVGRadialGradientElement page-type: web-api-interface browser-compat: api.SVGRadialGradientElement --- {{APIRef("SVG")}} The **`SVGRadialGradientElement`** interface corresponds to the {{SVGElement("RadialGradient")}} element. {{InheritanceDiagram}} ## Instance prop...
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data/mdn-content/files/en-us/web/api
data/mdn-content/files/en-us/web/api/bluetoothuuid/index.md
--- title: BluetoothUUID slug: Web/API/BluetoothUUID page-type: web-api-interface browser-compat: api.BluetoothUUID --- {{APIRef("Bluetooth API")}} The **`BluetoothUUID`** interface of the {{domxref('Web Bluetooth API')}} provides a way to look up Universally Unique Identifier (UUID) values by name in the [registry](...
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data/mdn-content/files/en-us/web/api/bluetoothuuid
data/mdn-content/files/en-us/web/api/bluetoothuuid/getdescriptor_static/index.md
--- title: "BluetoothUUID: getDescriptor() static method" short-title: getDescriptor() slug: Web/API/BluetoothUUID/getDescriptor_static page-type: web-api-static-method status: - experimental browser-compat: api.BluetoothUUID.getDescriptor_static --- {{APIRef("Bluetooth API")}}{{SeeCompatTable}} The **`getDescripto...
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data/mdn-content/files/en-us/web/api/bluetoothuuid
data/mdn-content/files/en-us/web/api/bluetoothuuid/getservice_static/index.md
--- title: "BluetoothUUID: getService() static method" short-title: getService() slug: Web/API/BluetoothUUID/getService_static page-type: web-api-static-method status: - experimental browser-compat: api.BluetoothUUID.getService_static --- {{APIRef("Bluetooth API")}}{{SeeCompatTable}} The **`getService()`** static m...
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data/mdn-content/files/en-us/web/api/bluetoothuuid
data/mdn-content/files/en-us/web/api/bluetoothuuid/canonicaluuid_static/index.md
--- title: "BluetoothUUID: canonicalUUID() static method" short-title: canonicalUUID() slug: Web/API/BluetoothUUID/canonicalUUID_static page-type: web-api-static-method status: - experimental browser-compat: api.BluetoothUUID.canonicalUUID_static --- {{APIRef("Bluetooth API")}}{{SeeCompatTable}} The **`canonicalUUI...
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data/mdn-content/files/en-us/web/api/bluetoothuuid
data/mdn-content/files/en-us/web/api/bluetoothuuid/getcharacteristic_static/index.md
--- title: "BluetoothUUID: getCharacteristic() static method" short-title: getCharacteristic() slug: Web/API/BluetoothUUID/getCharacteristic_static page-type: web-api-static-method status: - experimental browser-compat: api.BluetoothUUID.getCharacteristic_static --- {{APIRef("Bluetooth API")}}{{SeeCompatTable}} The...
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data/mdn-content/files/en-us/web/api
data/mdn-content/files/en-us/web/api/pictureinpictureevent/index.md
--- title: PictureInPictureEvent slug: Web/API/PictureInPictureEvent page-type: web-api-interface browser-compat: api.PictureInPictureEvent --- {{APIRef("Picture-in-Picture API")}} The **`PictureInPictureEvent`** interface represents picture-in-picture-related events, including {{domxref("HTMLVideoElement/enterpictur...
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data/mdn-content/files/en-us/web/api/pictureinpictureevent
data/mdn-content/files/en-us/web/api/pictureinpictureevent/pictureinpicturewindow/index.md
--- title: "PictureInPictureEvent: pictureInPictureWindow property" short-title: pictureInPictureWindow slug: Web/API/PictureInPictureEvent/pictureInPictureWindow page-type: web-api-instance-property browser-compat: api.PictureInPictureEvent.pictureInPictureWindow --- {{APIRef("Picture-in-Picture API")}} The read-onl...
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data/mdn-content/files/en-us/web/api/pictureinpictureevent
data/mdn-content/files/en-us/web/api/pictureinpictureevent/pictureinpictureevent/index.md
--- title: "PictureInPictureEvent: PictureInPictureEvent() constructor" short-title: PictureInPictureEvent() slug: Web/API/PictureInPictureEvent/PictureInPictureEvent page-type: web-api-constructor browser-compat: api.PictureInPictureEvent.PictureInPictureEvent --- {{APIRef("Picture-in-Picture API")}} The **`PictureI...
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data/mdn-content/files/en-us/web/api
data/mdn-content/files/en-us/web/api/web_audio_api/index.md
--- title: Web Audio API slug: Web/API/Web_Audio_API page-type: web-api-overview browser-compat: api.AudioContext --- {{DefaultAPISidebar("Web Audio API")}} The Web Audio API provides a powerful and versatile system for controlling audio on the Web, allowing developers to choose audio sources, add effects to audio, c...
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data/mdn-content/files/en-us/web/api/web_audio_api
data/mdn-content/files/en-us/web/api/web_audio_api/using_iir_filters/index.md
--- title: Using IIR filters slug: Web/API/Web_Audio_API/Using_IIR_filters page-type: guide --- {{DefaultAPISidebar("Web Audio API")}} The **`IIRFilterNode`** interface of the [Web Audio API](/en-US/docs/Web/API/Web_Audio_API) is an {{domxref("AudioNode")}} processor that implements a general [infinite impulse respon...
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data/mdn-content/files/en-us/web/api/web_audio_api
data/mdn-content/files/en-us/web/api/web_audio_api/using_audioworklet/index.md
--- title: Background audio processing using AudioWorklet slug: Web/API/Web_Audio_API/Using_AudioWorklet page-type: guide --- {{DefaultAPISidebar("Web Audio API")}} This article explains how to create an audio worklet processor and use it in a Web Audio application. When the Web Audio API was first introduced to bro...
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data/mdn-content/files/en-us/web/api/web_audio_api
data/mdn-content/files/en-us/web/api/web_audio_api/best_practices/index.md
--- title: Web Audio API best practices slug: Web/API/Web_Audio_API/Best_practices page-type: guide --- {{DefaultAPISidebar("Web Audio API")}} There's no strict right or wrong way when writing creative code. As long as you consider security, performance, and accessibility, you can adapt to your own style. In this art...
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data/mdn-content/files/en-us/web/api/web_audio_api
data/mdn-content/files/en-us/web/api/web_audio_api/web_audio_spatialization_basics/index.md
--- title: Web audio spatialization basics slug: Web/API/Web_Audio_API/Web_audio_spatialization_basics page-type: guide --- {{DefaultAPISidebar("Web Audio API")}} As if its extensive variety of sound processing (and other) options wasn't enough, the Web Audio API also includes facilities to allow you to emulate the d...
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data/mdn-content/files/en-us/web/api/web_audio_api
data/mdn-content/files/en-us/web/api/web_audio_api/using_web_audio_api/index.md
--- title: Using the Web Audio API slug: Web/API/Web_Audio_API/Using_Web_Audio_API page-type: guide --- {{DefaultAPISidebar("Web Audio API")}} Let's take a look at getting started with the [Web Audio API](/en-US/docs/Web/API/Web_Audio_API). We'll briefly look at some concepts, then study a simple boombox example that...
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data/mdn-content/files/en-us/web/api/web_audio_api
data/mdn-content/files/en-us/web/api/web_audio_api/tools/index.md
--- title: Tools for analyzing Web Audio usage slug: Web/API/Web_Audio_API/Tools page-type: guide --- {{DefaultAPISidebar("Web Audio API")}} While working on your Web Audio API code, you may find that you need tools to analyze the graph of nodes you create or to otherwise debug your work. This article discusses tools...
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data/mdn-content/files/en-us/web/api/web_audio_api
data/mdn-content/files/en-us/web/api/web_audio_api/advanced_techniques/index.md
--- title: "Advanced techniques: Creating and sequencing audio" slug: Web/API/Web_Audio_API/Advanced_techniques page-type: guide --- {{DefaultAPISidebar("Web Audio API")}} In this tutorial, we're going to cover sound creation and modification, as well as timing and scheduling. We will introduce sample loading, envelo...
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data/mdn-content/files/en-us/web/api/web_audio_api
data/mdn-content/files/en-us/web/api/web_audio_api/visualizations_with_web_audio_api/index.md
--- title: Visualizations with Web Audio API slug: Web/API/Web_Audio_API/Visualizations_with_Web_Audio_API page-type: guide --- {{DefaultAPISidebar("Web Audio API")}} One of the most interesting features of the Web Audio API is the ability to extract frequency, waveform, and other data from your audio source, which c...
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data/mdn-content/files/en-us/web/api/web_audio_api
data/mdn-content/files/en-us/web/api/web_audio_api/basic_concepts_behind_web_audio_api/index.md
--- title: Basic concepts behind Web Audio API slug: Web/API/Web_Audio_API/Basic_concepts_behind_Web_Audio_API page-type: guide --- {{DefaultAPISidebar("Web Audio API")}} This article explains some of the audio theory behind how the features of the Web Audio API work to help you make informed decisions while designin...
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data/mdn-content/files/en-us/web/api/web_audio_api
data/mdn-content/files/en-us/web/api/web_audio_api/basic_concepts_behind_web_audio_api/webaudioapi_en.svg
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data/mdn-content/files/en-us/web/api/web_audio_api
data/mdn-content/files/en-us/web/api/web_audio_api/basic_concepts_behind_web_audio_api/fanin.svg
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data/mdn-content/files/en-us/web/api/web_audio_api/basic_concepts_behind_web_audio_api/fanout.svg
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