Follow these steps
- Open Terminal
- Create a project folder
mkdir my-project
- Go to project folder
cd my-project
- Run
npm init
- Run
npm i --save react react-dom
- Run
npm i --save-dev babel-core babel-loader babel-preset-es2015 babel-preset-react express webpack webpack-dev-middleware webpack-hot-middleware
- Run
touch index.html index.js webpack.config.js server.js .babelrc
- Copy and paste content from gist into newly created files index.html index.js webpack.config.js server.js .babelrc
You are ready to write your React app, starting with App.js.