vue-cli按需引入antd样式文件报错问题

import 'ant-design-vue/dist/antd.less';
main.js 引入以上文件出现问题

Syntax Error:

// https://github.com/ant-design/ant-motion/issues/44
.bezierEasingMixin();
^
Inline JavaScript is not enabled. Is it set in your options?
      Error in C:\Users\62711\code\gitcode\eaproject\node_modules\ant-design-vue\lib\style\color\bezierEasing.less (line 110, column 0)    


 @ ./node_modules/ant-design-vue/dist/antd.less 4:14-188 15:3-20:5 16:22-196
 @ ./src/main.js
 @ multi (webpack)-dev-server/client?http://192.168.110.99:8081&sockPath=/sockjs-node (webpack)/hot/dev-server.js ./src/main.js

1.在vue.config.js文件里填入

 css:{
    requireModuleExtension: true,
    loaderOptions:{
      less:{
          javascriptEnabled: true,
          modifyVars: {
            //在此处设置，也可以设置直角、边框色、字体大小等
               'primary-color': '#68BDA8',
        }
      }
    }
  }

填入以后我的版本运行出现报错

 error  in ./node_modules/ant-design-vue/dist/antd.less

Syntax Error: ValidationError: Invalid options object. Less Loader has been initialized using an options object that does not match the API schema.        
 - options has an unknown property 'modifyVars'. These properties are valid:
   object { lessOptions?, additionalData?, sourceMap?, webpackImporter? }


 @ ./node_modules/ant-design-vue/dist/antd.less 4:14-188 15:3-20:5 16:22-196
 @ ./src/main.js
 @ multi (webpack)-dev-server/client?http://192.168.110.99:8080&sockPath=/sockjs-node (webpack)/hot/dev-server.js ./src/main.js

这里就是版本不同写法不同了,这个解决方案是3.x版本的, 4.x版本需要再加一层lessoption,这个报错里面也有说到

css:{
    requireModuleExtension: true,
    loaderOptions:{
      less:{
        lessOptions:{
          javascriptEnabled: true,
          modifyVars: {
            //在此处设置，也可以设置直角、边框色、字体大小等
               'primary-color': '#68BDA8',
            },
        }
      }
    }
  }

更正以后就运行成功