我正在尝试使用离子项目实现Lazy Loading但是我在实现时遇到错误,我正在实现延迟加载时我得到的错误
core.js:1449 ERROR错误:未捕获(在promise中):TypeError:undefined不是函数TypeError:undefined不是函数
我将代码放在下面
app.module.ts
import { NextPageModule } from '../pages/next/next.module';
import { HomePageModule } from './../pages/home/home.module';
import { BrowserModule } from '@angular/platform-browser';
import { ErrorHandler, NgModule } from '@angular/core';
import { IonicApp, IonicErrorHandler, IonicModule } from 'ionic-angular';
import { SplashScreen } from '@ionic-native/splash-screen';
import { StatusBar } from '@ionic-native/status-bar';
import { MyApp } from './app.component';
@NgModule({
declarations: [
MyApp,
],
imports: [
HomePageModule,
NextPageModule,
BrowserModule,
IonicModule.forRoot(MyApp),
],
bootstrap: [IonicApp],
entryComponents: [
MyApp,
],
providers: [
StatusBar,
SplashScreen,
{provide: ErrorHandler, useClass: IonicErrorHandler}
]
})
export class AppModule {}
app.component.ts
import { Component } from '@angular/core';
import { Platform } from 'ionic-angular';
import { StatusBar } from '@ionic-native/status-bar';
import { SplashScreen } from '@ionic-native/splash-screen';
// import { HomePage } from '../pages/home/home';
@Component({
templateUrl: 'app.html'
})
export class MyApp {
rootPage:string = 'NextPage';
constructor(platform: Platform, statusBar: StatusBar, splashScreen: SplashScreen) {
platform.ready().then(() => {
// Okay, so the platform is ready and our plugins are available.
// Here you can do any higher level native things you might need.
statusBar.styleDefault();
splashScreen.hide();
});
}
}
解决了
我已经遭遇了很多解决这个错误,我终于找到了解决方案,我只是运行npm install @ionic/[email protected]
或者npm install @ionic/[email protected]
或者npm install @ionic/app-scripts@Version that works for you
问题不在于你的代码,它只是app-scripts版本。