The window.cancelIdleCallback() method cancels a callback previously scheduled with window.requestIdleCallback().
Window: cancelIdleCallback() method
Summary
Syntax
js
cancelIdleCallback(handle)
Parameters
-
handle -
The ID value returned by
window.requestIdleCallback()when the callback was established.
Return value
None (undefined).
Examples
See our complete example in the article Cooperative Scheduling of Background Tasks API.
Specifications
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 | |
cancelIdleCallback |
47 | 79 | 55 | No | 34 | No | 47 | 47 | 55 | 34 | No | 5.0 |
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https://developer.mozilla.org/en-US/docs/Web/API/Window/cancelIdleCallback