When importing modules in Angular it should be placed under the imports array not declarations. declarations: [ AppComponent, // ReactiveFormsModule—remove from declarations and add in import because its is imported // FormsModule`enter code here`—remove from declarations and add in import ], imports: [ ReactiveFormsModule, FormsModule ]
This issue seems to be related to jQuery 3.5.0. It is a breaking change that affects many plugins. Temporarily reverting to a previous version of jQuery (like 3.4.1) fixed the issue for me. Source: jQuery Issue #4665 Update: jQuery 3.5.1 reverts the breaking change and should be safe to use. Announcement: jQuery 3.5.1 Released: Fixing … Read more
TL;DR Sadly the issue seems related to some changes in the way Angular CLI starts up the angular part of the application. As per this issue: https://github.com/dotnet/aspnetcore/issues/17277 proposed solutions are to set progress: true in angular.json or perform a simple echo prior to ng serve (https://github.com/dotnet/aspnetcore/issues/17277#issuecomment-562433864). Full answer I dug the asp.net core code base … Read more
You will also get this error if your component is not in the declarations array of its parent module.
ERROR in The target entry-point “primeng” has missing dependencies: – chart.js ERROR in The target entry-point “primeng” has missing dependencies: – quill ERROR in The target entry-point “primeng” has missing dependencies: – @fullcalendar/core npm install –save chart.js npm install –save quill npm install –save @fullcalendar/core
Try deleting your ngcc_lock_file in the path: node_modules/@angular/compiler-cli/ngcc/ngcc_lock_file Or for Angular 9, the lock file to delete is: node_modules/@angular/compiler-cli/ngcc/__ngcc_lock_file__ I had the same issue and I and deleted that file and it started working for me.
You need to make sure you have the @angular/localize package first: npm install @angular/localize –save Then, import ‘@angular/localize/init’ in your polyfills.ts file just like the error says
This error happens if any component is exported in NgModuleand not included in your public_api.ts, Angular 9 will throw an error now. This error was not coming in Angular 8 but after upgrading to Angular 9 it started showing. If you exported any service, module or component, etc in NgModule make sure to include them … Read more