WEBAPCK compiling packaged stylus files

First install Css-loader, stylus, Stylus-loader

NPM Install--save-dev Css-loader

NPM Install--save-dev Stylus

NPM Install--save-dev Stylus-loader

Configuration in the Webpack.config.js

1 module:{2 rules:[3       {4Test:/\.css$/,5 Use:extractTextPlugin.extract ({6Fallback"Style-loader",7Use: [{loader:"Css-loader", Options:{importloaders:1}},'Postcss-loader']8         })9       },     Ten       { OneTest:/\.styl (US)? $/,//Pay attention to this piece A Use:extractTextPlugin.extract ({ - Use : [{ -Loader"Css-loader" the           }, { -Loader"Stylus-loader" -           }], -           //Use Style-loader in development +Fallback"Style-loader" -         }) +       } A     ] at}

WEBAPCK compiling packaged stylus files