# webpack > Bundle a web project's js files and other assets into a single output file. > More information: . - Create a single output file from an entry point file: `webpack {{app.js}} {{bundle.js}}` - Load css files too from the js file (this uses the css loader for .css files): `webpack {{app.js}} {{bundle.js}} --module-bind 'css=css'` - Pass a config file (with eg. the entry script and the output filename) and show compilation progress: `webpack --config {{webpack.config.js}} --progress` - Automatically recompile on changes to project files: `webpack --watch {{app.js}} {{bundle.js}}`