A ponyfill for the ES 2015 (ES6) Array.from().
Array.from()
MDN polyfills
Array.from polyfill
replace Array.from with an ponyfill function
Array.from
Lightweight debugging utility for Node.js and the browser
Lodash modular utilities.
React is a JavaScript library for building user interfaces.
A querystring parser that supports nesting and arrays, with a depth limit
Higher-order functions and common patterns for asynchronous code
Babel compiler core.