For example if you component class MyComponent declare the selector mycomponent. TypeScript March 27, 2022 11:50 AM remove all the elements from a numpy array python. 'mat-icon' is not a known element: angular. Component is not a known element 2. to suppress this message. 'material-icon' is not a known element. ERROR in src/app/components/feature/document/docName.html:211:1 - error NG8001: 'choose-popup-data- reference' is not a known element: 1. ‘mat-label’ is not a known element: 1. By . When you have a routing module with a route that routes to a component from another module, it is important that you import that module within that route module. Otherwise the Angular CLI will show the error: component is not a known element. 2. Modified 9 months ago. is not a known element angular 6 Transforming components to custom elementslink. Basically, I have a Core module and then a Feature module. Angular 2/5 declare directives in lazy modules. 20 characters. I did this and it removed the fa-icon error, but not it is throwing errors about seemingly random elements (mat-toolbar, router-outlet, custom components) – cvb Feb 28 at 16:04 Angular 9 If 'fa-icon' is an Angular component, then verify that it is part of this module. It turned out that ng generate component (using CLI version 7.1.4) adds a declaration for the child component to the AppModule, but not to the TestBed module that emulates it. The "Tour of Heroes" sample app contains a HeroesComponent with selector app-heroes. In one of the Angular2 components that I route to, I want to use a Material Design Button. customers-module) and each module has multiple components (like customers-list … ERROR in 'router-outlet' is not a known element: 1. Regards. angular component is not a known element after using constructor,angular,angular-components,angular-module,Angular,Angular Components,Angular Module,I have custom component referred in my app.component.html.
