NullInjectorError: No provider for HttpClient! NullInjectorError: R3InjectorError(AppModule)[HttpService -> HttpClient -> HttpClient -> HttpClient]: NullInjectorError: No provider for HttpClient! code example
Example 1: NullInjectorError: No provider for HttpClient!
import { HttpClientModule } from '@angular/common/http';Example 2: No provider for HttpClient!
import { HttpClientModule } from '@angular/common/http';