mikegagnon/slots

php -S localhost:8000

Here is how I setup Babel

I followed some of these steps: https://ccoenraets.github.io/es6-tutorial/setup-babel/

npm init
npm install babel-cli babel-core --save-dev
npm install babel-preset-es2015 --save-dev
npm install npm-watch

Then, I did some copy and paste on package.json

"scripts": {
    "build": "babel --presets es2015 source/ -d js/",
    "watch": "npm-watch"
},

and

"watch": {
    "build": "source/*.js"
}