node package manager
Orgs are free. Discover, share, and reuse code in your team. Create a free org »

array-find-index

array-find-index Build Status

ES2015 Array#findIndex() ponyfill

Install

$ npm install --save array-find-index

Usage

const arrayFindIndex = require('array-find-index');
 
arrayFindIndex(['rainbow', 'unicorn', 'pony'], x => x === 'unicorn');
//=> 1 

API

Same as Array#findIndex(), but with the input array as the first argument.

License

MIT © Sindre Sorhus