KeyboardLayoutMap: forEach() method

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.



forEach(callbackFn, thisArg)



The function to execute for each element, taking three arguments:


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.

Return value

None (undefined).


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