我根据本教程修改了app / main.ts ，当我“ npm start”时，出现以下错误：
这是带有提交消息的项目文件error：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);
错误：
Monas-MacBook-Pro:my-proj mona$ npm start
> [email protected] 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! [email protected] start: `tsc && concurrently "tsc -w" "lite-server" `
npm ERR! Exit status 2
npm ERR!
npm ERR! Failed at the [email protected] 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
我修改了app/app.component.ts：从'@ angular / core'导入{Component}；
@Component({
selector: 'my-app',
template: "<h1>Mona's first Angular 2 App</h1>"
})
export class AppComponent { }
这是由于'蒙娜娜（Mona）之后，我不得不使用“来修复它。Angular Gitter Channel的Google的” Rob Wormald“告诉我。
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我来说两句