@bemoje/arr-indexes-of

Returns all indexes at which an element is found.

Usage no npm install needed!

<script type="module">
  import bemojeArrIndexesOf from 'https://cdn.skypack.dev/@bemoje/arr-indexes-of';
</script>

README

@bemoje/arr-indexes-of

Returns all indexes at which an element is found.

Version

NPM version

Travis CI

dependencies

Dependencies

dependencies

Stats

NPM downloads Forks

Donate

Buy Me A Beer donate button PayPal donate button

Installation

npm install @bemoje/arr-indexes-of
npm install --save @bemoje/arr-indexes-of
npm install --save-dev @bemoje/arr-indexes-of

Usage

import arrIndexesOf from '@bemoje/arr-indexes-of'

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

arrIndexesOf(arr, 'a')
//=> [0, 3]

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

arrIndexesOf(arr, 'd')
//=> []

Tests

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

npm run test

API

arrIndexesOf

Returns

all indexes at which an element is found.

Parameters

  • arr Array The array to search

  • element any The element to find

Returns

Array<number>