我正在尝试使用 ionic 项目实现延迟加载,但在实现时出现错误,我将错误放在实现延迟加载时出现的错误下方
core.js:1449 ERROR Error: Uncaught (in promise): TypeError: undefined is not a function TypeError: undefined is not a function
下面是代码
应用程序模块.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 {}
应用程序组件.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();
});
}
}
最佳答案
已解决
为了解决这个错误,我经历了很多痛苦,我
终于找到了我刚刚的解决方案
运行 npm install @ionic/app-scripts@3.1.7-201801172029
或者npm install @ionic/app-scripts@3.1.7
或者 npm install @ionic/app-scripts@Version 适合你
问题不在于您的代码,而在于应用程序脚本版本。
关于angular - 错误错误 : Uncaught (in promise): TypeError: undefined is not a function,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/54145009/