Babel

Babel is a JavaScript compiler. Use next generation JavaScript, today. That make you can use ES6, even ES7 with ES5 javascript engine.

• babel - How to use the CLI tools.
• babel - present
• babel - How to use the babelrc

Babel with NodeJs

• CONFIGURING BABEL 6 FOR NODE.JS
• Example Node Server w/ Babel - support watch build, mocha
• generator-node-es7-backend

/src ---> Put your code here
/dist ----> Where real node code will be built by babel

Coverage with Babel

• Running Mocha + Istanbul + Babel
• No coverage information was collected, exit without writing coverage information, istanbul coverage

babel-node ./node_modules/.bin/babel-istanbul cover ./node_modules/.bin/_mocha ./src/**/__tests__/*.js

CommonJS with Babel

• Better local require() paths for Node.js
• Static module resolution
• ES2015 modules to CommonJS transform
• Babel Root Import
• Babel Resolver Plugin

Async/Await with Babel

• ES2017 preset

Object rest spread transform

• Object rest spread transform

ETC

• babel CLI copy nonjs files