nativescript-angular: No longer see Angular template parsing errors on Android

From @tjvantoll on March 10, 2017 19:7

If you create template parsing errors in your NativeScript + Angular apps those errors no longer appear on Android.

To recreate the problem, start a simple NativeScript + Angular app and use the following code for the app’s main component.

import { Component } from "@angular/core";

@Component({
  selector: "my-app",
  template: `
    <ActionBar class="action-bar"
    <Label text="Test"></Label>
  `
})
export class AppComponent {}

If you run this app on iOS you’ll see a template parsing error as expected.

file:///app/tns_modules/@angular/compiler/bundles/compiler.umd.js:13601:78: JS ERROR Error: Template parse errors:
	Unexpected closing tag "Label" ("
	    <ActionBar class="action-bar"
	    <Label text="Test">[ERROR ->]</Label>
	  "): AppComponent@2:23

On Android, however, the developer-friendly error seems to have been swallowed, and instead you’ll see the following.

The error mentions the same file (compiler.umd.js), but the helpful message is nowhere to be found.

Note that this problem is affecting chapter 1 of the Angular Getting Started Guide, and was reported by a user in https://discourse.nativescript.org/t/ns-tutorial-chapter-1-3-syntax-error-handling-not-working/744.

Copied from original issue: NativeScript/nativescript-cli#2603