▸ mapLeft(arr: ArrayLike, cb: ArrayCB): unknown[]

A non-spec compliant fast Array map.

remarks

This implementation loops "normally," in normal order.

Parameters:

Name	Type	Description
arr	ArrayLike	The input array-like to map through.
cb	ArrayCB	The callback provided to produce mapped results. This iteratee is invoked with three arguments: value, index|key, and arr.

Returns: unknown[]

unknown[] - The new mapped array.

Defined in: unsafe/array/mapLeft.ts:15