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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.

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

Specifications

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
completed 94 94 133 80 No 94 133 66 No 17.0 94 No

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