javascript - vue npm run dev error

Question

It was fine last week, but an error was reported today

Answer 1

Try to comment out the css configuration part in the webpack configuration

   // {
      //   test:/\.css$/,
      //   loader:'css-loader!style-loader',
      // },

If it doesn’t work, reinstall itvue-style-loader 跟css-loader

npm i vue-style-loader --save-dev
npm i css-loader --save-dev