Tuesday, September 5, 2017

How to use ES6 in Node using Babel

Install Babel CLI
npm install --save-dev babel-cli


Add Presets
$ npm install --save-dev babel-preset-es2015 babel-preset-stage-2


Add .babelrc
{
    "presets": ["es2015", "stage-2"]
}


Add ES6 code to index.js

Add start script in pakage.json
"start": "babel-node index.js"


Start server
npm start



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