vue3之codemirror6使用:

1>安装依赖
npm i vue-codemirror6 codemirror
  
2>安装语言
$ npm install @codemirror/lang-javascript @codemirror/lang-php @codemirror/lang-go @codemirror/lang-json
  
3>安装主题
npm i @codemirror/theme-one-dark