执行npm run dev后报错如下INFO Starting development server... 98% after emitting CopyPlugin ERROR Failed to compile with 1 error 14:37:10 error in ./src/main.js Syntax Error: D:\workspace\RuoYi-Vue-master\ruoyi-ui\node_modules\eslint\lib\cli-engine\cli-engine.js:421 } catch { ^ SyntaxError: Unexpected token { multi (webpack)-dev-server/client?http://10.0.40.75:81sockPath/sockjs-node (webpack)/hot/dev-server.js ./src/main.js原因node版本太低通过 node -v 命令可查询node的版本解决方案在控制面板卸载node重新下载安装最新版本的nodeDownload | Node.jsNode.js® is a JavaScript runtime built on Chromes V8 JavaScript engine.https://nodejs.org/en/download/点击安装即可。执行NPM安装淘宝镜像单次使用npm install --registryhttps://registry.npm.taobao.org