typescript - 找不到 404 router.umd.js，Angular 2

Question

我正在尝试运行 Angular 2 项目并实现 @angular/router。

应用程序运行良好，直到我尝试:

import { provideRouter, RouterConfig } from '@angular/router';

因为它试图找到:

http://localhost:3000/node_modules/@angular/router/bundles/router.umd.js

结果是:

Error: GET http://localhost:3000/node_modules/@angular/router/bundles/router.umd.js 404 (Not Found)

没有/bundle/router.umd.js

Angular 试图找到这个文件是因为:

var ngPackageNames = [
    'common',
    'compiler',
    'core',
    'forms',
    'http',
    'platform-browser',
    'platform-browser-dynamic',
    'router',
    'router-deprecated',
    'upgrade',
];

// Bundled (~40 requests):
    function packUmd(pkgName) {
        packages['@angular/'+pkgName] = { main: 'bundles/' + pkgName + '.umd.js', defaultExtension: 'js' };
    }

这是package.json:

...
  "dependencies": {
  "@angular/common":  "2.0.0-rc.3",
  "@angular/compiler":  "2.0.0-rc.3",
  "@angular/core":  "2.0.0-rc.3",
  "@angular/forms": "0.1.1",
  "@angular/http":  "2.0.0-rc.3",
  "@angular/platform-browser":  "2.0.0-rc.3",
  "@angular/platform-browser-dynamic":  "2.0.0-rc.3",
  "@angular/router":  "3.0.0-alpha.7",
...

我尝试使用 npm install @angular/router 更新包，但出现此错误:

├── UNMET PEER DEPENDENCY @angular/core@2.0.0-rc.3
├── UNMET PEER DEPENDENCY @angular/http@2.0.0-rc.3
└── @angular/router@3.0.0-alpha.7

我意识到 Angular2 仍处于测试阶段。有什么帮助吗？

Answer 1

我确信这个包会改变，因为它仍然是 alpha，但在那之前你可以将它从 ngPackageNames 对象中取出并加载到 packages 对象中作为

'@angular/router': { main: 'index.js', defaultExtension: 'js' }

我认为它还不符合其他模块的模式

这是我尝试并似乎获得正确路由器的示例:Gist