Basic Setup

mkdir webpack-demo && cd webpack-demo
npm init -y
npm install webpack webpack-cli --save-dev

Babel

https://babeljs.io/docs/setup/#installation

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

https://github.com/babel/babel-loader

npm install babel-loader --save-dev

CSS

npm install --save-dev style-loader css-loader

Images

npm install --save-dev file-loader