ImageTrackList: length property
Limited availability
This feature is not Baseline because it does not work in some of the most widely-used browsers.
Experimental: This is an experimental technology
Check the Browser compatibility table carefully before using this in production.
Note: This feature is available in Dedicated Web Workers.
The length
property of the ImageTrackList
interface returns the length of the ImageTrackList
.
Value
An integer.
Examples
The following example prints the value of length
to the console.
js
let tracks = imageDecoder.tracks;
console.log(tracks.length);
Specifications
Specification |
---|
WebCodecs # dom-imagetracklist-length |
Browser compatibility
BCD tables only load in the browser