@bemoje/arr-get-all

Retrieve all elements in provided indexes array.

Version

Travis CI

Dependencies

Stats

Donate

Installation

npm install @bemoje/arr-get-all
npm install --save @bemoje/arr-get-all
npm install --save-dev @bemoje/arr-get-all

Usage

import arrGetAll from '@bemoje/arr-get-all'

const arr = ['a', 'b', 'c']

arrGetAll(arr, [3])
//=> [undefined]

arrGetAll(arr, [1])
//=> ['b']

arrGetAll(arr, [1, 2, 3])
//=> ['b', 'c', undefined]

Tests

Uses Jest to test module functionality. Run tests to get coverage details.

npm run test

API

arrGetAll

Retrieve all elements in provided indexes array.

Parameters

• arr Array The array

• indexes Array<number> An array of indexes to get

Returns

Array The corresponding elements