demo/src/app/components/+datepicker/docs/usageOld.md
// RECOMMENDED (doesn't work with system.js)
import { DatepickerModule } from 'ngx-bootstrap/datepicker';
// or
import { DatepickerModule } from 'ngx-bootstrap';
@NgModule({
imports: [DatepickerModule.forRoot(),...]
})
export class AppModule(){}