我在哪里可以在使用 @Ngmodule 的 plunker 中找到最新的 ionic-angular2 版本？

Question

我正在从这里学习ionic 2。 http://ionicframework.com/docs/v2/getting-started/tutorial/project-structure/ 我用简单的例子检查了 ionic 2 的在线编辑器。

https://plnkr.co/edit/SJ8GtqbRntby5yGzLEft?p=preview .但是没有使用Ngmodule的例子。我认为plunker是old。我们可以使用最新的ionic 2版本使用Ngmodule制作同样的例子。

@NgModule({
  declarations: [MyApp,HelloIonicPage, ItemDetailsPage, ListPage],
  imports: [IonicModule.forRoot(MyApp)],
  bootstrap: [IonicApp],
  entryComponents: [MyApp,HelloIonicPage,ItemDetailsPage,ListPage],
  providers: []
})
export class AppModule 
{} 

我们可以在 plunker 中使用最新的 ionic 版本制作 hello world 程序吗

Answer 1

你可以看看我的Plunker Example ionic-angular@2.0.0-rc.1

Systemjs 配置看起来像：

(function(global) {
  var packages = {
    app: {
      main: './main.js',
      defaultExtension: 'js'
    },
    rxjs: {
      defaultExtension: 'js'
    },
    'ionic-angular': {
      main: 'index.js',
      defaultExtension: 'js'
    }
  };

  ['core',
    'common',
    'compiler',
    'forms',
    'http',
    'platform-browser',
    'platform-browser-dynamic',
    'router'
  ].forEach(function (name) {
    packages['@angular/' + name] = { main: 'index.js' };
  });

  var config = {
    transpiler: 'typescript',
    typescriptOptions: {
      emitDecoratorMetadata: true
    },
    paths: {
      'npm:': 'https://unpkg.com/'
    },
    map: {
      'app': 'src',
      '@angular': 'npm:@angular',
      'ionic-angular': 'npm:ionic-angular',
      'rxjs': 'npm:rxjs',
      'typescript': 'npm:typescript/lib/typescript.js'
    },
    //packages defines our app package
    packages: packages
  };

  System.config(config);
})(this);

希望这对您的编码有所帮助！

Answer 2

截至目前，this plunker seems to work, version: ionic-angular@2.0.0-rc.4

这是 Systemjs 配置：

/**
 * PLUNKER VERSION
 * (based on systemjs.config.js in angular.io)
 * System configuration for Angular samples
 * Adjust as necessary for your application needs.
 */
(function (global) {
  System.config({
    // DEMO ONLY! REAL CODE SHOULD NOT TRANSPILE IN THE BROWSER
    transpiler: 'ts',
    typescriptOptions: {
      tsconfig: true
    },
    meta: {
      'typescript': {
        "exports": "ts"
      }
    },
    paths: {
      // paths serve as alias
      'npm:': 'https://unpkg.com/'
    },
    // map tells the System loader where to look for things
    map: {
      // our app is within the app folder
      app: 'app',
      pages: 'pages',

      // angular bundles
      '@angular/core': 'npm:@angular/core@2.2.1/bundles/core.umd.js',
      '@angular/common': 'npm:@angular/common@2.2.1/bundles/common.umd.js',
      '@angular/compiler': 'npm:@angular/compiler@2.2.1/bundles/compiler.umd.js',
      '@angular/platform-browser': 'npm:@angular/platform-browser@2.2.1/bundles/platform-browser.umd.js',
      '@angular/platform-browser-dynamic': 'npm:@angular/platform-browser-dynamic@2.2.1/bundles/platform-browser-dynamic.umd.js',
      '@angular/http': 'npm:@angular/http@2.2.1/bundles/http.umd.js',
      '@angular/forms': 'npm:@angular/forms@2.2.1/bundles/forms.umd.js',

      'ionic-angular': 'npm:ionic-angular@2.0.0-rc.4',
      'rxjs': 'npm:rxjs@5.0.0-beta.12',
      'ts': 'npm:plugin-typescript@5.3.1/lib/plugin.js',
      'typescript': 'npm:typescript@2.0.10/lib/typescript.js',

    },
    // packages tells the System loader how to load when no filename and/or no extension
    packages: {
      app: {
        main: './main.ts',
        defaultExtension: 'ts'
      },
      pages: {
        defaultExtension: 'ts'
      },
      rxjs: {
        defaultExtension: 'js'
      },
      'ionic-angular': {
        main: './umd/index.js',
        defaultExtension: 'js'
      }
    }
  });
})(this);


/*
Copyright 2016 Google Inc. All Rights Reserved.
Use of this source code is governed by an MIT-style license that
can be found in the LICENSE file at http://angular.io/license
*/

还有 tsconfig：

{
  "compilerOptions": {
    "target": "es5",
    "module": "commonjs",
    "moduleResolution": "node",
    "sourceMap": true,
    "emitDecoratorMetadata": true,
    "experimentalDecorators": true,
    "removeComments": false,
    "noImplicitAny": true,
    "suppressImplicitAnyIndexErrors": true
  }
}

Answer 3

这是我创建的：http://plnkr.co/edit/y8R0MF?p=info

已更新到 Ionic 3.2.1 和 angular 4.2.2 这很简单，但很有效

// angular bundles
      '@angular/core': 'npm:@angular/core@4.1.2/bundles/core.umd.js',
      '@angular/common': 'npm:@angular/common@4.1.2/bundles/common.umd.js',
      '@angular/compiler': 'npm:@angular/compiler@4.1.2/bundles/compiler.umd.js',
      '@angular/platform-browser': 'npm:@angular/platform-browser@4.1.2/bundles/platform-browser.umd.js',
      '@angular/platform-browser-dynamic': 'npm:@angular/platform-browser-dynamic@4.1.2/bundles/platform-browser-dynamic.umd.js',
      '@angular/http': 'npm:@angular/http@4.1.2/bundles/http.umd.js',
      '@angular/forms': 'npm:@angular/forms@4.1.2/bundles/forms.umd.js',

      'ionic-angular': 'npm:ionic-angular@3.2.1',
      'rxjs': 'npm:rxjs@5.0.0-beta.12',
      'ts': 'npm:plugin-typescript@5.2.7/lib/plugin.js',
      'typescript': 'npm:typescript@2.0.7/lib/typescript.js',

    },