Get environment description (node + browser).
$ npm install env-name --save
const envName = require('env-name');
// in Node.js
envName(); // => 'Node.js v4.2.1 (OS X Mavericks)'
// in browser
envName(); // => 'Google Chrome 42 (OS X)'
$ npm test
$ npm run test-browser
MIT © Vadim Demedes