Errors

Error1: Cannot find module 'webpack-cli/bin/config-yargs'

当执行webpack-dev-server命令的时候就错。

原因：webpack-cli和webpack-dev-server版本不兼容。

解决：重新安装正确版本的包即可。

Error2: getaddrinfo ENOTFOUND localhost

原因：localhost的问题。有可能是localhost没有绑定127.0.0.1，

解决： 在switchhost中，添加host如下： 127.0.0.1 localhost

Eooro3: Module build failed (from ./node_modules/mini-css-extract-plugin/dist/loader.js):

ModuleBuildError: Module build failed (from ./node_modules/less-loader/dist/cjs.js):

ValidationError: Invalid options object. Less Loader has been initialized using an options object that does not match the API schema.

"less": "^4.1.1",
"less-loader": "^7.1.0",

     {
        loader: 'less-loader',
        options: {
          lessOptions: {
            javascriptEnabled: true
          },
          sourceMap: true
        }
      }

github.com/ant-design/…

Error4: eslint配置在webstrom中不生效

修改如下：