Question

我有这个错误。我已经安装了最新的应用脚本。我对打字稿不太了解，但在我运行更新脚本之前，这已经过去了。

CLI

$ ionic serve

Running 'serve:before' npm script before serve

> ionic-hello-world@ watch C:\Users\cmadmin\Development\mobile\sportsinfocus-mobile-app
> ionic-app-scripts watch

[14:01:26]  ionic-app-scripts 0.0.42
[14:01:26]  watch started ...
[14:01:26]  build dev started ...
[14:01:26]  clean started ...
[14:01:26]  clean finished in 6 ms
[14:01:26]  copy started ...
[14:01:26]  transpile started ...
[14:01:32]  typescript: ...sportsinfocus-mobile-app/src/app/events/event-sign-in/event-sign-in.component.ts, line: 18
        Cannot find name 'EventStaffLogService'.
event-sign-in.component.ts

事件登录in.component.ts

import { Component } from '@angular/core';
import { NavController, NavParams, ToastController } from 'ionic-angular';
import { EventStaffLogService, EventStaff } from '../shared/';

@Component({
  templateUrl: 'event-sign-in.component.html',
  providers: [EventStaffLogService]
})
export class EventSignInComponent {
  eventStaff: any;
  eventStaffLogs: Object = { data: [] };
  fetchingLogs: Boolean = true;
  isSignIn: Boolean = false;

  constructor(
    private navCtrl: NavController,
    private navParams: NavParams,
    private eventStaffLogService: EventStaffLogService,
    public toastController: ToastController
  ) {
    this.eventStaff = navParams.get('eventStaff');
    this.getEventStaffLogs();
  }
  ...

Answer 1

刚刚发现了这个问题。似乎从index.ts文件导入会导致此错误。

更改了我的代码：

import { EventStaffLogService, EventStaff } from '../shared/';

到

import { EventStaffLogService } from '../shared/event-staff-log.service';
import { EventStaff } from '../shared/event-staff.model';

并且有效。

Ionic 2：typescript：typescript：找不到名字'EventStaffLogService'

1 个答案: