npm ERR! Fehler beim [email protected] Startskript 'tsc && gleichzeitig "tsc -w" "lite-server"

Question

Ich habe die App/main.ts entsprechend this tutorial modifiziert und als ich "npm starte" bekomme ich folgendes Fehler:

Hier ist die Projektdatei mit der Meldung error begehen: https://github.com/monajalal/angular2_projects

import {bootstrap} from '@angular/platform-browser-dynamic'; 
import {AppComponent} from '@angular/core' 

@Component({ 
    selector: 'my-app', 
    template: '<h1>Ultra Racing</h1>' 

}) 
class AppComponent{} 
bootstrap(AppComponent); 

Fehler:

Monas-MacBook-Pro:my-proj mona$ npm start 

> angular2-quickstart@1.0.0 start /Users/mona/angular/my-proj 
> tsc && concurrently "tsc -w" "lite-server" 

app/app.component.ts(5,25): error TS1005: ',' expected. 
app/app.component.ts(5,27): error TS1005: ':' expected. 
app/app.component.ts(5,33): error TS1005: ',' expected. 
app/app.component.ts(5,41): error TS1005: ':' expected. 
app/app.component.ts(5,43): error TS1005: ',' expected. 
app/app.component.ts(5,47): error TS1139: Type parameter declaration expected. 
app/app.component.ts(5,52): error TS1002: Unterminated string literal. 
app/app.component.ts(6,1): error TS1005: ',' expected. 

npm ERR! Darwin 14.5.0 
npm ERR! argv "/usr/local/bin/node" "/usr/local/bin/npm" "start" 
npm ERR! node v5.8.0 
npm ERR! npm v3.8.2 
npm ERR! code ELIFECYCLE 
npm ERR! angular2-quickstart@1.0.0 start: `tsc && concurrently "tsc -w" "lite-server" ` 
npm ERR! Exit status 2 
npm ERR! 
npm ERR! Failed at the angular2-quickstart@1.0.0 start script 'tsc && concurrently "tsc -w" "lite-server" '. 
npm ERR! Make sure you have the latest version of node.js and npm installed. 
npm ERR! If you do, this is most likely a problem with the angular2-quickstart package, 
npm ERR! not with npm itself. 
npm ERR! Tell the author that this fails on your system: 
npm ERR!  tsc && concurrently "tsc -w" "lite-server" 
npm ERR! You can get information on how to open an issue for this project with: 
npm ERR!  npm bugs angular2-quickstart 
npm ERR! Or if that isn't available, you can get their info via: 
npm ERR!  npm owner ls angular2-quickstart 
npm ERR! There is likely additional logging output above. 

npm ERR! Please include the following file with any support request: 
npm ERR!  /Users/mona/angular/my-proj/npm-debug.log 

Answer 1

I app/app.component.ts geändert: import {Component} von '@ Winkel/core';

@Component({ 
    selector: 'my-app', 
    template: "<h1>Mona's first Angular 2 App</h1>" 
}) 
export class AppComponent { } 

Es war wegen "nach Mona und ich hatte zu verwenden Rob Wormald‚von Google bei Angular Gitter Kanal

Answer 2

In Ihrem main.ts sollten Sie haben:

import { bootstrap } from '@angular/platform-browser-dynamic'; 
import { AppComponent } from './app.component'; 

bootstrap(AppComponent); 

Referenz: https://angular.io/guide/quickstart