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I recently upgrade from RC4 to RC5, and didn't change any code, but the app is broken. Here is the error message:
The error message seems came out when load the index.html file:
<html>
<head>
<script>
var pjson = require('./package.json');
document.title = pjson.name;
</script>
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" href="./node_modules/font-awesome/css/font-awesome.min.css">
<link rel="stylesheet" href="./node_modules/bootstrap/dist/css/bootstrap.min.css">
<link rel="stylesheet" href="./css/global.css">
<!-- 1. Load libraries -->
<!-- Polyfill(s) for older browsers -->
<script src="node_modules/core-js/client/shim.min.js"></script>
<script src="node_modules/zone.js/dist/zone.js"></script>
<script src="node_modules/reflect-metadata/Reflect.js"></script>
<script src="node_modules/systemjs/dist/system.src.js"></script>
<!-- 2. Configure SystemJS -->
<script src="systemjs.config.js"></script>
<script>
System.import('app/main/bootstrap.js').catch(function(err){ console.error(err); });
</script>
<script>
var electron = require('electron');
</script>
</head>
<body>
<app-cmp>Loading...</app-cmp>
</body>
</html>
Update: Use Angular-CLI now, no problem any more.
579
Looks like you have to pull ElementRef into the imports section of the @NgModule annotation, such as I do in this example from my app.
If that means nothing to you, then you need to read up on the breaking changes RC.5 made to Angular 2. They are whoppers. Here is the documentation for NgModule. You'll find a very basic example of its use in the Quickstart Docs. Your app is going to need a major overhaul to get it working if my personal experience is any indication. I've yet to get mine working again after a few hours, and mine is a very basic app.
// app.module.ts
// Angular 2 imports
import { NgModule, ElementRef } from '@angular/core'; // <--- Import ElementRef
import { BrowserModule } from '@angular/platform-browser';
import { RouterModule } from '@angular/router'
import { HTTP_PROVIDERS } from '@angular/http';
import { COMMON_DIRECTIVES } from '@angular/common';
// My components and services (yours will certainly differ)
import {PublicPage} from './components/pages/public-page'
import {ProtectedPage} from './components/pages/protected-page'
import {LoggedoutPage} from "./components/pages/loggedout-page";
import { APP_ROUTES } from './app.routes';
import { WindowService } from './services/window.service';
import { AuthService } from './services/auth.service';
import { CookieService } from './services/cookies.service';
// My main component for this app/module
import { AppComponent } from './app.component';
@NgModule({
// Add ElementRef to the module imports below
imports: [ ElementRef, BrowserModule, RouterModule.forRoot(APP_ROUTES) ],
declarations: [ AppComponent, PublicPage, ProtectedPage, LoggedoutPage ],
bootstrap: [ AppComponent ],
providers: [ WindowService, AuthService, CookieService, HTTP_PROVIDERS, COMMON_DIRECTIVES ]
})
export class AppModule { }
I then boostrap the module with something like this:
// main.ts
import { platformBrowserDynamic } from '@angular/platform-browser-dynamic';
import { AppModule } from './app.module';
platformBrowserDynamic().bootstrapModule(AppModule);
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