HTML : 'mat-card' is not a known element in Angular 7 - YouTube
md-list-item not a known element · Issue #5597 · angular/components · GitHub
No components, pipes, etc. found from within an Angular CLI library · Issue #340 · angular/vscode-ng-language-service · GitHub
What is NgModule?. Welcome to Angular Fundamental Series… | by Siwat Kaolueng | Medium
Issuehunt
mat-toolbar' is not a known element - Configura Angular Material - YouTube
Angular Basics: Troubleshooting Unknown Element Errors
html - Angular 10 Compile Error "error NG8001: 'mat-card-title' is not a known element: - Stack Overflow
md-card' is not a known element: · Issue #1473 · angular/components · GitHub
html - Angular 10 Compile Error "error NG8001: 'mat-card-title' is not a known element: - Stack Overflow
md-list-item not a known element · Issue #5597 · angular/components · GitHub
![Solved] Error NG8001: 'Mat-Form-Field' Is Not a Known Element in Angular CLI - errorsea](https://errorsea.com/wp-content/uploads/2021/02/Solved-Error-TS2305_-Module-%E2%80%98FilePath_app.component-Has-No-Exported-Member-%E2%80%98ErrorseaFilter-220x134.png "Solved] Error NG8001: 'Mat-Form-Field' Is Not a Known Element in Angular CLI - errorsea")
Solved] Error NG8001: 'Mat-Form-Field' Is Not a Known Element in Angular CLI - errorsea
Angular 9: what changes and why use it - Blexin
![Solved] Error NG8001: 'Mat-Form-Field' Is Not a Known Element in Angular CLI - errorsea](https://errorsea.com/wp-content/uploads/2020/05/Could-Not-Decode-a-Text-Frame-As-Utf-8-220x134.png "Solved] Error NG8001: 'Mat-Form-Field' Is Not a Known Element in Angular CLI - errorsea")
Solved] Error NG8001: 'Mat-Form-Field' Is Not a Known Element in Angular CLI - errorsea
Angular logs the "not a known element" error as a warning
help(COMPONENT): error NG8001: 'mat-form-field' is not a known element · Issue #24015 · angular/components · GitHub
Angular Error: "mat-form-field' is not a known element" - Stack Overflow
![Solved] Error NG8001: 'Mat-Form-Field' Is Not a Known Element in Angular CLI - errorsea](https://errorsea.com/wp-content/uploads/2020/05/NG8001_-%E2%80%98Mat-Form-Field%E2%80%99-Is-Not-a-Known-Element-in-Angular.png "Solved] Error NG8001: 'Mat-Form-Field' Is Not a Known Element in Angular CLI - errorsea")
Solved] Error NG8001: 'Mat-Form-Field' Is Not a Known Element in Angular CLI - errorsea
angular - ion-card is not a known element - Stack Overflow
Angular NG8001 Build Errors - DEV Community
Angular NG8001 Build Errors - DEV Community
Build a Basic CRUD App with Angular 5.0 and Spring Boot 2.0 - #39 by oktadev-blog - Developer Blog Comments - Okta Developer Community
WebStorm: Angular Material HTML tags shown as 'not a known element' but compiles and works fine - Stack Overflow
