Babel Installation

1. Installation

npm install --save-dev babel-loader babel-core

2. Usage

via Config

1var Person = require("babel!./Person.js").default;
2new Person();

via Loader

1module: {
2  rules: [
3    { test: /\.js$/, exclude: /node_modules/, loader: "babel-loader" }
4  ]
5}

3. Create .babelrc configuration file

npm install babel-preset-env --save-dev

define .babelrc file

1{
2  "presets": ["env"]
3}