medium_p9_c2

packages install

// Webpack
npm i --save-dev webpack webpack-dev-server webpack-cli
npm i --save-dev copy-webpack-plugin 
npm i --save-dev html-webpack-plugin

// Babel
npm i --save-dev @babel/core @babel/preset-env
npm i --save-dev babel-loader
npm i --save-dev @babel/preset-react

// Styles
npm i --save-dev style-loader sass-loader node-sass css-loader

// React
npm i --save react react-dom
npm i --save-dev react-hot-loader