老师这个是拷贝你的代码 项目启动94% 就报错了 错误:找不到模块is-obj
ERROR Failed to compile with 16 errors
error in ./src/App.vue
Module build failed (from ./node_modules/vue-loader/lib/index.js):
Error: Cannot find module 'is-obj'
Require stack:
- D:\vue3\coding-74\node_modules\dot-prop\index.js
- D:\vue3\coding-74\node_modules\@vue\component-compiler-utils\node_modules\postcss-selector-parser\dist\parser.js
- D:\vue3\coding-74\node_modules\@vue\component-compiler-utils\node_modules\postcss-selector-parser\dist\processor.js
- D:\vue3\coding-74\node_modules\@vue\component-compiler-utils\node_modules\postcss-selector-parser\dist\index.js
- D:\vue3\coding-74\node_modules\@vue\component-compiler-utils\dist\stylePlugins\scoped.js
- D:\vue3\coding-74\node_modules\@vue\component-compiler-utils\dist\compileStyle.js
- D:\vue3\coding-74\node_modules\@vue\component-compiler-utils\dist\index.js
- D:\vue3\coding-74\node_modules\vue-loader\lib\index.js
- D:\vue3\coding-74\node_modules\webpack\node_modules\loader-runner\lib\loadLoader.js
- D:\vue3\coding-74\node_modules\webpack\node_modules\loader-runner\lib\LoaderRunner.js
- D:\vue3\coding-74\node_modules\webpack\lib\NormalModule.js
- D:\vue3\coding-74\node_modules\webpack\lib\NormalModuleFactory.js
- D:\vue3\coding-74\node_modules\webpack\lib\Compiler.js
- D:\vue3\coding-74\node_modules\webpack\lib\webpack.js
- D:\vue3\coding-74\vue.config.js
- D:\vue3\coding-74\node_modules\@vue\cli-service\lib\Service.js
- D:\vue3\coding-74\node_modules\@vue\cli-service\bin\vue-cli-service.js
at Function.Module._resolveFilename (internal/modules/cjs/loader.js:966:17)