NullInjectorError: No provider for HttpClient!

From my angular application I tried call rest API backend. So I tried to use HttpClient to make a get call to API. The application complied successfully, but UI page was not loaded with html element, I saw only empty page. In console I find below error, error is very clear, I missed to import HttpClientModule in my AppModule.ts file.

Error thrown code snippet below, 

@NgModule({
  declarations: [
    AppComponent
  ],
  imports: [
    BrowserModule,
  ],

NullInjectorError: No provider for HttpClient! 

After import HttpClientModule, the html page loaded perfectly.

import {HttpClientModule} from '@angular/common/http';

@NgModule({
  declarations: [
    AppComponent
  ],
  imports: [
    BrowserModule,
    HttpClientModule
  ],

Thank you.