below’s my code in the file that caused the error
import { Component, OnInit } from '@angular/core'
import { ToastController } from 'ionic-angular'
import { Subject } from 'rxjs/Subject'
import { Observable } from 'rxjs/Observable'
import 'rxjs/add/operator/debounceTime'
import 'rxjs/add/operator/distinctUntilChanged'
import 'rxjs/add/operator/switchMap'
import ApiService from '../../providers/api.service'
@Component({
selector: 'page-my-playlists',
templateUrl: './my-playlists.component.html'
})
export default class implements OnInit {
uid = new Subject<string>()
playlists: Observable<{}>
constructor(
private toastCtrl: ToastController,
private apiService: ApiService) {
}
ngOnInit() {
this.playlists = this.uid
.debounceTime(300)
.distinctUntilChanged()
.switchMap((uid: string) => this.apiService.playlists(uid))
}
// private toastMessage(msg) {
// this.toastCtrl.create({
// message: msg,
// showCloseButton: true,
// closeButtonText: 'Close',
// position: 'bottom'
// }).present()
// }
}
when I run ionic serve:
but if I delete
@Component({
selector: 'page-my-playlists',
templateUrl: './my-playlists.component.html'
})
no errors will occur
hope my poor english can be understand