ERROR  Failed to compile with 1 errors                                                               friendly-errors 09:48:15  


 ERROR  in ./.nuxt/client.js                                                                          friendly-errors 09:48:15  

Module build failed (from ./node_modules/babel-loader/lib/index.js):                                  friendly-errors 09:48:15  
Error: [BABEL] D:\project\myself\front_parent\vs2020\vue-front-1010\vue-front-1010\.nuxt\client.js: Cannot find module '@babel/compat-data/corejs3-shipped-proposals'
Require stack:
- D:\project\myself\front_parent\vs2020\vue-front-1010\vue-front-1010\node_modules\@babel\preset-env\lib\polyfills\corejs3\usage-plugin.js
- D:\project\myself\front_parent\vs2020\vue-front-1010\vue-front-1010\node_modules\@babel\preset-env\lib\index.js
- D:\project\myself\front_parent\vs2020\vue-front-1010\vue-front-1010\node_modules\@nuxt\babel-preset-app\src\index.js
- D:\project\myself\front_parent\vs2020\vue-front-1010\vue-front-1010\node_modules\@babel\core\lib\config\files\plugins.js      
- D:\project\myself\front_parent\vs2020\vue-front-1010\vue-front-1010\node_modules\@babel\core\lib\config\files\index.js        
- D:\project\myself\front_parent\vs2020\vue-front-1010\vue-front-1010\node_modules\@babel\core\lib\index.js
- D:\project\myself\front_parent\vs2020\vue-front-1010\vue-front-1010\node_modules\babel-loader\lib\index.js
- D:\project\myself\front_parent\vs2020\vue-front-1010\vue-front-1010\node_modules\loader-runner\lib\loadLoader.js
- D:\project\myself\front_parent\vs2020\vue-front-1010\vue-front-1010\node_modules\loader-runner\lib\LoaderRunner.js
- D:\project\myself\front_parent\vs2020\vue-front-1010\vue-front-1010\node_modules\webpack\lib\NormalModule.js
- D:\project\myself\front_parent\vs2020\vue-front-1010\vue-front-1010\node_modules\webpack\lib\NormalModuleFactory.js
- D:\project\myself\front_parent\vs2020\vue-front-1010\vue-front-1010\node_modules\webpack\lib\Compiler.js
- D:\project\myself\front_parent\vs2020\vue-front-1010\vue-front-1010\node_modules\webpack\lib\webpack.js
- D:\project\myself\front_parent\vs2020\vue-front-1010\vue-front-1010\node_modules\@nuxt\webpack\dist\webpack.js
- D:\project\myself\front_parent\vs2020\vue-front-1010\vue-front-1010\node_modules\@nuxt\cli\dist\cli-command.js
- D:\project\myself\front_parent\vs2020\vue-front-1010\vue-front-1010\node_modules\nuxt\bin\nuxt.js (While processing: "D:\\project\\myself\\front_parent\\vs2020\\vue-front-1010\\vue-front-1010\\node_modules\\@nuxt\\babel-preset-app\\src\\index.js")       
    at Function.Module._resolveFilename (internal/modules/cjs/loader.js:966:15)
    at Function.Module._load (internal/modules/cjs/loader.js:842:27)
    at Module.require (internal/modules/cjs/loader.js:1026:19)
    at require (internal/modules/cjs/helpers.js:72:18)
    at Object.<anonymous> (D:\project\myself\front_parent\vs2020\vue-front-1010\vue-front-1010\node_modules\@babel\preset-env\lib\polyfills\corejs3\usage-plugin.js:10:55)
    at Module._compile (internal/modules/cjs/loader.js:1138:30)
    at Object.Module._extensions..js (internal/modules/cjs/loader.js:1158:10)
    at Module.load (internal/modules/cjs/loader.js:986:32)
    at Function.Module._load (internal/modules/cjs/loader.js:879:14)
    at Module.require (internal/modules/cjs/loader.js:1026:19)
    at require (internal/modules/cjs/helpers.js:72:18)
    at Object.<anonymous> (D:\project\myself\front_parent\vs2020\vue-front-1010\vue-front-1010\node_modules\@babel\preset-env\lib\index.js:29:44)
    at Object.Module._extensions..js (internal/modules/cjs/loader.js:1158:10)
    at Module.load (internal/modules/cjs/loader.js:986:32)
    at Function.Module._load (internal/modules/cjs/loader.js:879:14)
                                                                                                      friendly-errors 09:48:15  
 @ multi eventsource-polyfill webpack-hot-middleware/client?reload=true&timeout=30000&ansiColors=&overlayStyles=&name=client&path=/__webpack_hmr/client ./.nuxt/client.js

在vue项目启动时，出现如上所示的错误，解决方法，在集成终端执行如下代码：

npm install @babel/core @babel/preset-env

然后再输入：npm run dev即可。