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mapRight

A function that iterates over each element of the given array from right to left, calls the provided callback function, and returns the results as a new array.


Code​

🔗 View source code


Interface​

typescript
function mapRight<T, U>(
  arr: T[] | readonly T[],
  callback: (currentValue: T, index: number, arr: T[] | readonly T[]) => U,
): U[];

Usage​

typescript
import { mapRight } from '@modern-kit/utils';

mapRight([1, 2, 3], (item, index) => item + index);
// [5, 3, 1]