npm install

npm WARN css-loader@1.0.1 requires a peer of webpack@^4.0.0 but none is installed. You must install peer dependencies yourself.

 

audited 14682 packages in 8.843s

found 3 moderate severity vulnerabilities

  run `npm audit fix` to fix them, or `npm audit` for details

解决办法：npm install webpack@^4.0.0 -g

 

 

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