@bemoje/arr-get-all

Retrieve all elements in provided indexes array.

Usage no npm install needed!

<script type="module">
  import bemojeArrGetAll from 'https://cdn.skypack.dev/@bemoje/arr-get-all';
</script>

README

@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