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我有一個Angular2測試應用程序,它是在RC4中編寫的,工作正常。現在我想將它升級到RC7和我收到以下錯誤消息Angular2 RC7 Http模塊錯誤加載
Error: SyntaxError: Unexpected token <
Evaluating http://localhost:7864/traceur
Error loading http://localhost:7864/traceur
Error loading http://localhost:7864/libs/@angular/http/index.js as "@angular/http" from http://localhost:7864/app/recentActivity/recentActivity.module.js
我recentActivity.module看起來是這樣的:
import { NgModule } from '@angular/core';
import { CommonModule } from '@angular/common';
import { HttpModule } from '@angular/http';
import { RecentActivityService } from './recentActivity.service';
import { RecentActivityComponent } from './recentActivity.component';
@NgModule({
imports: [CommonModule, HttpModule],
declarations: [RecentActivityComponent],
exports: [RecentActivityComponent],
providers: [RecentActivityService]
})
export class RecentActivityModule {
}
我想不出什麼問題在這兒。如果我查看網絡流量,我可以看到下載的@ angular/http/index.js具有200狀態,下載的文件是預期的結果。所以我不知道爲什麼它說加載它時出錯。我還需要去哪裏看。
systemjs.config低於
/**
* System configuration for Angular 2 samples
* Adjust as necessary for your application needs.
*/
(function() {
// map tells the System loader where to look for things
var map = {
'app': 'app', // 'dist',
'@angular': 'libs/@angular',
'angular2-in-memory-web-api': 'libs/angular2-in-memory-web-api',
'rxjs': 'libs/rxjs'
};
// packages tells the System loader how to load when no filename and/or no extension
var packages = {
'app': { main: 'main.js', defaultExtension: 'js' },
'rxjs': { defaultExtension: 'js' },
'angular2-in-memory-web-api': { main: 'index.js', defaultExtension: 'js' }
};
var ngPackageNames = [
'common',
'compiler',
'core',
'forms',
'http',
'platform-browser',
'platform-browser-dynamic',
'router',
'router-deprecated',
'upgrade'
];
var ngIndexPackageNames = [
'http'
];
// Individual files (~300 requests):
function packIndex(pkgName) {
packages['@angular/' + pkgName] = { main: 'index.js', defaultExtension: 'js' };
}
// Bundled (~40 requests):
function packUmd(pkgName) {
packages['@angular/' + pkgName] = { main: '/bundles/' + pkgName + '.umd.js', defaultExtension: 'js' };
}
// Most environments should use UMD; some (Karma) need the individual index files
var setPackageConfig = System.packageWithIndex ? packIndex : packUmd;
// Add package entries for angular packages
ngPackageNames.forEach(setPackageConfig);
ngIndexPackageNames.forEach(packIndex);
var config = {
//meta: {
// '*.js': {
// scriptLoad:true
// }
//},
map: map,
packages: packages
};
System.config(config);
})(this);
請分享您的system.config.js – yurzui
更新問題上面 –
與https://github.com/alexzuza/angular2-typescript-systemjs/blob/master/systemjs.config.js另見HTTPS比較: //angular.io/docs/ts/latest/quickstart.html和https://github.com/angular/angular/blob/master/CHANGELOG.md#breaking-changes-1 – yurzui