npm WARN stylus-loader@3.0.2 requires a peer of stylus@>=0.52.4 but none is installed. You must inst

问题：

npm WARN stylus-loader@3.0.2 requires a peer of stylus@>=0.52.4 but none is installed. You must install peer dependencies yourself.

 

解决办法：

1、在package.json文件中添加如下代码：

"stylus-loader": "^3.0.2",
"stylus": "0.52.4",

 

 执行npm install 命令即可