Angular - load version 4 beta to plunker

Question

У меня есть plunker с угловой версией 2. В GitHub главная ветка - версия 4-бета, как я могу загрузить более новую версию, чтобы я мог играть с вещами в plunker?

Systemjs конфигурации:

map: { 

    'app': './src', 

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

    'rxjs': 'npm:rxjs', 
    'typescript': 'npm:typescript@2.0.2/lib/typescript.js' 
    }, 

Answer 1

Вы можете указать версию так:

map: { 
    ... 
    '@angular/core': 'npm:@angular/core@4.0.0-beta.3/bundles/core.umd.js', 
    '@angular/common': 'npm:@angular/common@4.0.0-beta.3/bundles/common.umd.js', 
    '@angular/compiler': 'npm:@angular/compiler@4.0.0-beta.3/bundles/compiler.umd.js', 
    '@angular/platform-browser': 'npm:@angular/platform-browser@4.0.0-beta.3/bundles/platform-browser.umd.js', 
    '@angular/platform-browser-dynamic': 'npm:@angular/platform-browser-dynamic@4.0.0-beta.3/bundles/platform-browser-dynamic.umd.js', 
    '@angular/http': 'npm:@angular/http@4.0.0-beta.3/bundles/http.umd.js', 
    '@angular/router': 'npm:@angular/router@4.0.0-beta.3/bundles/router.umd.js', 
    '@angular/forms': 'npm:@angular/forms@4.0.0-beta.3/bundles/forms.umd.js', 
    ... 
}