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OfflineAudioCompletionEvent: OfflineAudioCompletionEvent() constructor

Baseline Widely available

This feature is well established and works across many devices and browser versions. It’s been available across browsers since ⁨September 2020⁩.

The OfflineAudioCompletionEvent() constructor of the Web Audio API creates a new OfflineAudioCompletionEvent object.

Note: You wouldn't generally use the constructor manually. OfflineAudioCompletionEvent events are dispatched to OfflineAudioContext instances for legacy reasons.

Syntax

new OfflineAudioCompletionEvent(type, options)

Parameters

type

A string with the name of the event. It is case-sensitive and browsers set it to complete.

options

An object that, in addition of the properties defined in Event(), can have the following properties:

renderedBuffer: The rendered AudioBuffer containing the audio data.

Return value

A new OfflineAudioCompletionEvent object.

Specifications

Specification
Web Audio API> # dom-offlineaudiocompletionevent-offlineaudiocompletionevent>

Browser compatibility

	Desktop					Mobile
	Chrome	Edge	Firefox	Opera	Safari	Chrome Android	Firefox for Android	Opera Android	Safari on IOS	Samsung Internet	WebView Android	WebView on iOS
`OfflineAudioCompletionEvent`	57	79	53	44	14	57	53	43	14	7.0	57	14

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https://developer.mozilla.org/en-US/docs/Web/API/OfflineAudioCompletionEvent/OfflineAudioCompletionEvent