less版本过高报错

1.vue版本为2.6.11
ui的默认安装less和less-loder版本为4.12和10.2，编译时会报错

 error  in ./src/components/?vue&type=style&index=0&id=10d9df09&lang=less&scoped=true&

Syntax Error: TypeError:  is not a function


 @ ./node_modules/vue-style-loader??ref--11-oneOf-1-0!./node_modules/css-loader/dist/??ref--11-oneOf-1-1!./node_modules/vue-loader/lib/loaders/!./node_modules/postcss-loader/src??ref--11-oneOf-1-2!./node_modules/less-loader/dist/??ref--11-oneOf-1-3!./node_modules/cache-loader/dist/??ref--1-0!./node_modules/vue-loader/lib??vue-loader-options!./src/components/?vue&type=style&index=0&id=10d9df09&lang=less&scoped=true& 4:14-463 15:3-20:5 16:22-471
 @ ./src/components/?vue&type=style&index=0&id=10d9df09&lang=less&scoped=true&
 @ ./src/components/
 @ ./src/router/
 @ ./src/
 @ multi (webpack)-dev-server/client?http://192.168.1.2:8080&sockPath=/sockjs-node (webpack)/hot/ ./src/

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3.解决方案：
在中less和less-loder的版本设置为3.9.0和5.0.0。