![html - Angular 10 Compile Error "error NG8001: 'mat-card-title' is not a known element: - Stack Overflow html - Angular 10 Compile Error "error NG8001: 'mat-card-title' is not a known element: - Stack Overflow](https://i.stack.imgur.com/rwURq.png)
html - Angular 10 Compile Error "error NG8001: 'mat-card-title' is not a known element: - Stack Overflow
![jasmine - angular 4 ng test Failed: Template parse errors: 'router-outlet' is not a known element: - Stack Overflow jasmine - angular 4 ng test Failed: Template parse errors: 'router-outlet' is not a known element: - Stack Overflow](https://i.stack.imgur.com/vSA8z.png)
jasmine - angular 4 ng test Failed: Template parse errors: 'router-outlet' is not a known element: - Stack Overflow
![javascript - Angular 7 :Error with Angular routing **'router-outlet'** is not a known element: - Stack Overflow javascript - Angular 7 :Error with Angular routing **'router-outlet'** is not a known element: - Stack Overflow](https://i.stack.imgur.com/ZmtOx.png)
javascript - Angular 7 :Error with Angular routing **'router-outlet'** is not a known element: - Stack Overflow
![✓ Solved Angular Uncaught Error: Template parse errors: : 'xxxComponent' is not a known element: - YouTube ✓ Solved Angular Uncaught Error: Template parse errors: : 'xxxComponent' is not a known element: - YouTube](https://i.ytimg.com/vi/BohDli1JKNc/hq720.jpg?sqp=-oaymwE7CK4FEIIDSFryq4qpAy0IARUAAAAAGAElAADIQj0AgKJD8AEB-AHUBoAC4AOKAgwIABABGEwgWihlMA8=&rs=AOn4CLCxg-6D8yxnPMALfOQ7E_N1xn1W4w)
✓ Solved Angular Uncaught Error: Template parse errors: : 'xxxComponent' is not a known element: - YouTube
![angular - Why use router-outlet to access component of other module doesn't need add to export - Stack Overflow angular - Why use router-outlet to access component of other module doesn't need add to export - Stack Overflow](https://i.stack.imgur.com/dISxI.png)
angular - Why use router-outlet to access component of other module doesn't need add to export - Stack Overflow
![Template parse errors: 'slide' is not a known element · Issue #3377 · valor-software/ngx-bootstrap · GitHub Template parse errors: 'slide' is not a known element · Issue #3377 · valor-software/ngx-bootstrap · GitHub](https://user-images.githubusercontent.com/6029025/34467280-b270b74e-ef12-11e7-99ec-be46c68d847f.png)
Template parse errors: 'slide' is not a known element · Issue #3377 · valor-software/ngx-bootstrap · GitHub
![✓ Solved Angular Uncaught Error: Template parse errors: : 'xxxComponent' is not a known element: - YouTube ✓ Solved Angular Uncaught Error: Template parse errors: : 'xxxComponent' is not a known element: - YouTube](https://i.ytimg.com/vi/ggmfdU36-pA/sddefault.jpg)
✓ Solved Angular Uncaught Error: Template parse errors: : 'xxxComponent' is not a known element: - YouTube
![Angular Error NG8001: is not a known element Angular component, then verify part of this module - YouTube Angular Error NG8001: is not a known element Angular component, then verify part of this module - YouTube](https://i.ytimg.com/vi/EcIXA-DptI4/sddefault.jpg)
Angular Error NG8001: is not a known element Angular component, then verify part of this module - YouTube
![Solving router-outlet is not a known element and others problem in Angular with VS Code - danillo lima Solving router-outlet is not a known element and others problem in Angular with VS Code - danillo lima](https://danillolima.com/en/wp-content/uploads/sites/2/2021/10/image.png)
Solving router-outlet is not a known element and others problem in Angular with VS Code - danillo lima
Unit test error: Router outlet is not a known element · Issue #1004 · PatrickJS/MFE-starter · GitHub
![angular - Angular2 : Unhandled Promise rejection: Template parse errors: 'login' is not a known element - Stack Overflow angular - Angular2 : Unhandled Promise rejection: Template parse errors: 'login' is not a known element - Stack Overflow](https://i.stack.imgur.com/81jLx.png)