1.0.2 • Published 9 years ago
array-find-index v1.0.2
array-find-index 
ES2015
Array#findIndex()ponyfill
Install
$ npm install --save array-find-indexUsage
const arrayFindIndex = require('array-find-index');
arrayFindIndex(['rainbow', 'unicorn', 'pony'], x => x === 'unicorn');
//=> 1API
Same as Array#findIndex(), but with the input array as the first argument.
License
MIT © Sindre Sorhus