集成 angular2-onsenui 时出现 ZoneAwareError答案

【问题标题】：ZoneAwareError while integrating angular2-onsenui集成 angular2-onsenui 时出现 ZoneAwareError
【发布时间】：2017-08-10 07:42:14
【问题描述】：

做过

npm install angular2-onsenui@latest --save
npm install onsenui@2.2.x --save
npm install process@0.11.9 --save

随后更改 systemjs.config.js 以映射到 angular2-onsenui.umd.js 这是我完整的 systemjs.config.js

/**
 * System configuration for Angular samples
 * Adjust as necessary for your application needs.
 */
(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',

      // other libraries
      'rxjs':                      'npm:rxjs',
      'angular-in-memory-web-api': 'npm:angular-in-memory-web-api/bundles/in-memory-web-api.umd.js',
      'angular2-onseni': 'npm:angular2-onseni/dist/bundles/angular2-onsenui.umd.js',
      'process': 'npm:process'
    },
    // packages tells the System loader how to load when no filename and/or no extension
    packages: {
      app: {
        defaultExtension: 'js'
      },
      rxjs: {
        defaultExtension: 'js'
      }
    }
  });
})(this);

试过this，没用。

在 package.json 中安装的版本是：

"angular2-onsenui": "^1.0.0-rc.6",
"onsenui": "^2.2.0",
"process": "^0.11.9"

浏览器中的错误信息（chrome）

“（SystemJS）模块尚未加载加载“@angular/core”为 http://localhost:3000/node_modules/@angular/core/bundles/core.umd.js。错误：模块尚未加载加载“@angular/core”为 http://localhost:3000/node_modules/@angular/core/bundles/core.umd.js。在 Object.c (http://localhost:3000/node_modules/angular2-onsenui/dist/bundles/angular2-onsenui.umd.js:148:19) [] 在 webpack_require (http://localhost:3000/node_modules/angular2-onsenui/dist/bundles/angular2-onsenui.umd.js:31:30) [] 在 Object.eval (http://localhost:3000/node_modules/angular2-onsenui/dist/bundles/angular2-onsenui.umd.js:72:11) [] 在 webpack_require (http://localhost:3000/node_modules/angular2-onsenui/dist/bundles/angular2-onsenui.umd.js:31:30) [] 在 c (http://localhost:3000/node_modules/angular2-onsenui/dist/bundles/angular2-onsenui.umd.js:51:18) [] 在评估 (http://localhost:3000/node_modules/angular2-onsenui/dist/bundles/angular2-onsenui.umd.js:54:10) [] 在 Object.eval (http://localhost:3000/app/app.module.js:11:26) [] 在 eval (http://localhost:3000/app/app.module.js:24:4) [] 评估 http://localhost:3000/app/app.module.js 评估 http://localhost:3000/main.js 加载错误 http://localhost:3000/main.js"

【问题讨论】：

你的systemjs有错别字，把onseni改成onsenui。

标签： node.js angular systemjs onsen-ui onsen-ui2

【解决方案1】：

将以下内容添加到 index.html

<link rel="stylesheet" href="https://unpkg.com/onsenui@2.0.0/css/onsenui.css">
<link rel="stylesheet" href="https://unpkg.com/onsenui@2.0.0/css/onsen-css-components.css">
<script src="https://unpkg.com/onsenui@2.0.0/js/onsenui.js"></script>

以及以下到 system.config.js

packages: {
  'angular2-onsenui': {
    format: 'cjs'
  }
}

解决了部分问题，但是“https://unpkg.com/onsenui@2.0.0/js/onsenui.js”带来了新的问题，在这里作为问题打开Uncaught TypeError: Illegal constructor at DRE

【讨论】：