ponyfill-array-findIndex


> ES6 Array.findIndex() ponyfill

> Ponyfill: A polyfill that doesn't overwrite the native method

Install

``
$ npm install ponyfill-array-findindex --save
`




Usage

`js
var findIndex = require('ponyfill-array-findindex');
[4, 6, 7, 12].findIndex(isPrime);
//=> 2
``

License

MIT © Colin Milhench