The forEach property of the MediaKeyStatusMap interface calls callback once for each key-value pair in the status map, in insertion order. If an argument is present it will be passed to the callback.
MediaKeyStatusMap: forEach() method
Syntax
js
forEach(callbackFn)
forEach(callbackFn, thisArg)
Parameters
-
callbackFn -
Function to execute for each element, taking three arguments:
-
currentValue -
The current element being processed in the array.
indexOptional-
The index of the current element being processed in the array.
arrayOptional-
Which array
forEach()is being applied to.
-
thisArgOptional-
Value used as
thiswhen executingcallback.
Return value
None (undefined).
Specifications
No specification found
No specification data found for api.MediaKeyStatusMap.forEach.
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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 | |
forEach |
42 | 13 | 47 | No | 29 | 12.1 | 43 | 42 | 47 | 29 | 12.2 | 4.0 |
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https://developer.mozilla.org/en-US/docs/Web/API/MediaKeyStatusMap/forEach