arrayMap

Maps the array based on the provided mapper function.
Similar to Array.prototype.map.

The Gist

import { arrayMap } from '@weser/loops'

const mappedArray = arrayMap([1, 2, 3], (value) => value * 2)

// => [2, 4, 6]
console.log(mappedArray)

Parameter	Type	Description
arr	`Array<T>`	The array to map.
mapper	`(value: T, index: number, length: number, array: Array<T>) => R`	The mapper function.

(Array<R>) The mapped array.

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