角度升级指南。 （SystemJS）意外的令牌

Question

大家。我正在尝试将角度为1的大型应用程序升级为角度2.作为第一步，它尝试使用qazxsw poi创建混合角度1/2应用程序。

当所有指令完成后，我收到一个错误

official guide

我的

Unhandled Promise rejection: (SystemJS) Unexpected token <
SyntaxError: Unexpected token <
    at eval (<anonymous>)
    at ZoneDelegate.invoke (http://localhost:8000/node_modules/zone.js/dist/zone.js:242:26)
    at Zone.run (http://localhost:8000/node_modules/zone.js/dist/zone.js:113:43)
    at http://localhost:8000/node_modules/zone.js/dist/zone.js:535:57
    at ZoneDelegate.invokeTask (http://localhost:8000/node_modules/zone.js/dist/zone.js:275:35)
    at Zone.runTask (http://localhost:8000/node_modules/zone.js/dist/zone.js:151:47)
    at drainMicroTaskQueue (http://localhost:8000/node_modules/zone.js/dist/zone.js:433:35)
    at XMLHttpRequest.ZoneTask.invoke (http://localhost:8000/node_modules/zone.js/dist/zone.js:349:25)
Evaluating http://localhost:8000/app
Error loading http://localhost:8000/app ; Zone: <root> ; Task: Promise.then ; Value: 

systemjs.config.js

我在

(function (global) {
  System.config({
    paths: {
      // paths serve as alias
      'npm:': '/node_modules/'
    },
    // map tells the System loader where to look for things
    map: {
      // our app is within the app folder
      app: '/app',

      // angular bundles
      '@angular/core': 'npm:@angular/core/bundles/core.umd.js',
      '@angular/common': 'npm:@angular/common/bundles/common.umd.js',
      '@angular/compiler': 'npm:@angular/compiler/bundles/compiler.umd.js',
      '@angular/platform-browser': 'npm:@angular/platform-browser/bundles/platform-browser.umd.js',
      '@angular/platform-browser-dynamic': 'npm:@angular/platform-browser-dynamic/bundles/platform-browser-dynamic.umd.js',
      '@angular/http': 'npm:@angular/http/bundles/http.umd.js',
      '@angular/router': 'npm:@angular/router/bundles/router.umd.js',
      '@angular/forms': 'npm:@angular/forms/bundles/forms.umd.js',
      '@angular/upgrade': 'npm:@angular/upgrade/bundles/upgrade.umd.js',

      // other libraries
      'rxjs':                      'npm:rxjs',
      'angular-in-memory-web-api': 'npm:angular-in-memory-web-api/bundles/in-memory-web-api.umd.js'
    },
    // packages tells the System loader how to load when no filename and/or no extension
    packages: {
      app: {
        defaultExtension: 'js'
      },
      rxjs: {
        defaultExtension: 'js'
      }
    }
  });
})(this);

的依赖

package.config

有人可以帮我弄这个吗？

Answer 1

您应该通过添加app的主入口点来解决这个问题。

"dependencies": {
    "@angular/common": "~2.4.0",
    "@angular/compiler": "~2.4.0",
    "@angular/core": "~2.4.0",
    "@angular/forms": "~2.4.0",
    "@angular/http": "~2.4.0",
    "@angular/platform-browser": "~2.4.0",
    "@angular/platform-browser-dynamic": "~2.4.0",
    "@angular/router": "~3.4.0",
    "@angular/upgrade": "~2.4.0",

    "angular-in-memory-web-api": "~0.2.4",
    "systemjs": "0.19.40",
    "core-js": "^2.4.1",
    "rxjs": "5.0.1",
    "zone.js": "^0.7.4"
  },