Ionic Angular新手遇未捕获Promise错误:Providers引入后教程受阻
求助:Ionic引入Provider后触发
Uncaught (in promise)错误 我是个Ionic新手,最近在跟着Lynda的入门课程学习,之前跟着教程一步步操作都顺顺利利的,可自从讲师引入Providers之后,我这边就出问题了,还触发了Uncaught (in promise)这个错误提示。
我目前写的Provider文件代码如下:
import { HttpClient } from '@angular/common/http'; import { Injectable } from '@angular/core'; /* Generated class for the PeopleDataProvider provider. See https://angular.io/guide/dependency-injection for more info on providers and Angular DI. */ @Injectable() export class PeopleDataProvider { constructor(...的内容) { // 剩余代码暂未提供 } }
内容的提问来源于stack exchange,提问作者sisko
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