Top Answers

1. throwError(error) is now deprecated, but there is no new Error(HttpErrorResponse)
   79 votes
2. Typescript dependency injection public vs private
   76 votes
3. Angular FormArray patchValue error: TypeError: value.forEach is not a function - how to resolve?
   46 votes
4. Date and Currency validation in Angular (4)
   22 votes
5. Crud Service RXJS Angular 9 Command Query Pattern
   14 votes