ImageDecoder: completed property

Limited availability

This feature is not Baseline because it does not work in some of the most widely-used browsers.

Secure context: This feature is available only in secure contexts (HTTPS), in some or all supporting browsers.

Note: This feature is available in Dedicated Web Workers.

The completed read-only property of the ImageDecoder interface returns a promise that resolves once encoded data has finished buffering.

Value

A Promise that resolves with undefined once ImageDecoder.complete is true.

Examples

In the following example the value of completed will be undefined once the promise resolves.

js
let completed = await imageDecoder.completed;
console.log(completed);

Specifications

Specification
WebCodecs
# dom-imagedecoder-completed

Browser compatibility

Report problems with this compatibility data on GitHub
desktopmobile
Chrome
Edge
Firefox
Opera
Safari
Chrome Android
Firefox for Android
Opera Android
Safari on iOS
Samsung Internet
WebView Android
WebView on iOS
completed

Legend

Tip: you can click/tap on a cell for more information.

Full support
Full support
No support
No support