Description:

It will generate config and rake for use.

Example:

rails generate webpack:install

This will create/modify:
    .gitignore
    Procfile.dev
    app/assets/javascripts/application.js
    app/assets/javascripts/generated/.gitkeep
    client/assets/images
    client/assets/javascripts/app.js
    client/assets/stylesheets/app.css
    client/assets/stylesheets/app.sass
    client/assets/stylesheets/app.scss
    client/config/rails_only.js
    client/config/webpack/common.js
    client/config/webpack/font.js
    client/config/webpack/hot.js
    client/config/webpack/image.js
    client/config/webpack/rails.js
    client/config/webpack/react.js
    client/config/webpack/sass.js
    client/config/webpack_only.js
    client/package.json
    client/public/index.html
    client/server.js
    config/application.rb