[英]I'm unable to build and run angular application: 'An unhandled exception occurred: NGCC failed.' has anyone got suggestions on how to resolve this?
我能夠很好地運行它,然后我通過 npm 安裝了 Popper,並且出現了問題:下面的完整錯誤日志:
[error] Error: NGCC failed.
at NgccProcessor.process (C:\Users\alexm\source\repos\JordanSpencer.Ang.Web\JordanSpencer\node_modules\@ngtools\webpack\src\ngcc_processor.js:69:19)
at C:\Users\alexm\source\repos\JordanSpencer.Ang.Web\JordanSpencer\node_modules\@ngtools\webpack\src\angular_compiler_plugin.js:576:31
at SyncHook.eval [as call] (eval at create (C:\Users\alexm\source\repos\JordanSpencer.Ang.Web\JordanSpencer\node_modules\tapable\lib\HookCodeFactory.js:19:10), <anonymous>:7:1)
at SyncHook.lazyCompileHook (C:\Users\alexm\source\repos\JordanSpencer.Ang.Web\JordanSpencer\node_modules\tapable\lib\Hook.js:154:20)
at Object.webpack [as webpackFactory] (C:\Users\alexm\source\repos\JordanSpencer.Ang.Web\JordanSpencer\node_modules\webpack\lib\webpack.js:55:30)
at createWebpack (C:\Users\alexm\source\repos\JordanSpencer.Ang.Web\JordanSpencer\node_modules\@angular-devkit\build-webpack\src\webpack-dev-server\index.js:21:36)
at Object.runWebpackDevServer (C:\Users\alexm\source\repos\JordanSpencer.Ang.Web\JordanSpencer\node_modules\@angular-devkit\build-webpack\src\webpack-dev-server\index.js:47:12)
at SwitchMapSubscriber.project (C:\Users\alexm\source\repos\JordanSpencer.Ang.Web\JordanSpencer\node_modules\@angular-devkit\build-angular\src\dev-server\index.js:164:32)
at SwitchMapSubscriber._next (C:\Users\alexm\source\repos\JordanSpencer.Ang.Web\JordanSpencer\node_modules\rxjs\internal\operators\switchMap.js:49:27)
at SwitchMapSubscriber.Subscriber.next (C:\Users\alexm\source\repos\JordanSpencer.Ang.Web\JordanSpencer\node_modules\rxjs\internal\Subscriber.js:66:18)
at C:\Users\alexm\source\repos\JordanSpencer.Ang.Web\JordanSpencer\node_modules\rxjs\internal\util\subscribeToPromise.js:7:24
at processTicksAndRejections (internal/process/task_queues.js:97:5)
如果有人對如何解決有任何建議,將不勝感激!
對我來說,它看起來像是版本不匹配。 我建議在刪除項目中的 node_modules 文件夾后重新安裝
rm -rf 節點模塊
ng 更新 @angular/cli @angular/core
npm i
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