ImageTrackList.ready
The ready
property of the ImageTrackList
interface returns a Promise
that resolves when the ImageTrackList
is populated with tracks
.
Value
A Promise
that resolves with Undefined
.
Examples
The following example prints the value of ready
to the console, this will be Undefined
once the promise resolves.
let tracks = imageDecoder.tracks; let ready = await tracks.ready; console.log(ready);
Specifications
Specification |
---|
WebCodecs # dom-imagetracklist-ready |
Browser compatibility
Desktop | Mobile | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Chrome | Edge | Firefox | Internet Explorer | Opera | Safari | WebView Android | Chrome Android | Firefox for Android | Opera Android | Safari on IOS | Samsung Internet | |
ready |
94 |
94 |
No |
No |
80 |
No |
94 |
94 |
No |
No |
No |
No |
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https://developer.mozilla.org/en-US/docs/Web/API/ImageTrackList/ready