ngx-multilang

A simple framework for simplified multi-language web-application development.

ngx-multilang approaches multi-language web-application development leveraging dynamic component loading feature provided by Angualar, it is for now tested with angular 5 only, and integrates with

• localize-router library to provide a simple yet powerful dynamic routing,
• ngx-translate library to provide language translation functionalities

How do I install it

npm install --save ngx-multilang

How do I use it

ngx-multilang uses module approach as such ot can be enabled as below

const routes: Routes = [...]

@NgModule({
  imports: [
    TranslateModule.forRoot({
      loader: {
        provide: TranslateLoader,
        useFactory: (http: HttpClient) => { return new TranslateHttpLoader(http, '/assets/locales/', '.json'); },
        deps: [HttpClient]
      }
    }),
    MultilangModule.forRoot(routes, {
      parser: {
        provide: LocalizeParser,
        useFactory: (translate, location, settings, http) =>
          new LocalizeRouterHttpLoader(translate, location, settings, http),
        deps: [TranslateService, Location, LocalizeRouterSettings, HttpClient]
      }
    }),
    RouterModule.forRoot(routes)],
  exports: [TranslateModule, LocalizeRouterModule, RouterModule]
})
export class AppRoutingModule {

}

and your AppModule

@NgModule({
  declarations: [
    ...
    MultilangDirective
  ],
  imports: [
    ...
    AppRoutingModule
  ],
  providers: [],
  bootstrap: [AppComponent]
})
export class AppModule { }

at this point you can swithch language for your application

@Component({
  selector: 'app-nav',
  templateUrl: './nav.component.html',
  styleUrls: ['./nav.component.css'],
  providers: [Location]
})
export class NavComponent {

  constructor(private multilangService: MultilangService) { }

  switchLanguage(language: string) {
    this.multilangService.swtchLanguage(language, {}, true);
  }

}

and enable dynamic component loading as described on this example.