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{{alias}}( collection, fcn[, thisArg] )
Invokes a function for each element in a collection and updates the
collection in-place.
When invoked, the input function is provided three arguments:
- `value`: collection value
- `index`: collection index
- `collection`: the input collection
Parameters
----------
collection: Array|TypedArray|Object
Input collection. If provided an object, the object must be array-like
(excluding strings and functions).
fcn: Function
Function to invoke for each element in the input collection. The
function's return value is used to update the collection in-place.
thisArg: any (optional)
Execution context.
Returns
-------
out: Array|TypedArray|Object
Input collection.
Examples
--------
> function foo( v, i ) { return v * i; };
> var arr = [ 1.0, 2.0, 3.0 ];
> var out = {{alias}}( arr, foo )
[ 0.0, 2.0, 6.0 ]
> var bool = ( out === arr )
true
See Also
--------
|
