vueインストールstylusの前処理後に発生したエラーを解決npm install--save!!vue-style-loader!css-loaderの問題

エラーコードプロンプトクリップ

To install it, you can run: npm install --save !!vue-style-loader!css-loader?

ソリューション

npm install stylus stylus-loader style-loader --save-dev

インストールに成功したことを示すコードが表示されます.

C:\Users\User\Desktop\my.serve>npm install stylus stylus-loader style-loader --save-dev
npm WARN [email protected] requires a peer of ajv@^5.0.0 but none is installed. You must install peer dependencies yourself.
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: [email protected] (node_modules\fsevents):
npm WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for [email protected]: wanted {"os":"darwin","arch":"any"} (current: {"os":"win32","arch":"x64"})

+ [email protected]
+ [email protected]
+ [email protected]
added 13 packages from 51 contributors and audited 30856 packages in 34.169s
found 8 vulnerabilities (1 low, 1 moderate, 5 high, 1 critical)
  run `npm audit fix` to fix them, or `npm audit` for details

C:\Users\User\Desktop\my.serve>