Experimental: This is an experimental technology
Check the Browser compatibility table carefully before using this in production.
The forEach() method of the KeyboardLayoutMap interface executes a provided function once for each element of the map.
js
forEach(callbackFn)
forEach(callbackFn, thisArg)
callbackFn
The function to execute for each element, taking three arguments:
currentValue
The value of the current element being processed.
index Optional
The index of the current element being processed.
array Optional
The KeyboardLayoutMap that forEach() is being called on.
thisArg Optional
Value to use as this (i.e., the reference Object) when executing callback.
None (undefined).
No specification data found for api.KeyboardLayoutMap.forEach.
Check for problems with this page or contribute a missing spec_url to mdn/browser-compat-data. Also make sure the specification is included in w3c/browser-specs.
| Desktop | Mobile | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Chrome | Edge | Firefox | Internet Explorer | Opera | Safari | WebView Android | Chrome Android | Firefox for Android | Opera Android | Safari on IOS | Samsung Internet | |
forEach |
69 | 79 | No | No | 56 | No | 69 | 69 | No | 48 | No | 10.0 |
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https://developer.mozilla.org/en-US/docs/Web/API/KeyboardLayoutMap/forEach