我使用以下SystemJS配置加载Angular2应用。当我在浏览器中加载应用程序时，我看到SystemJS正在将index.js文件添加到路径中。
错误：
pandas.formats.style.Styler
配置：
system.src.js:1051 GET http://localhost:5000/lib/@angular/platform-browser/bundles/platform-browser.umd.js/index.js 404 (Not Found)
如何配置SystemJS以便我可以加载以下文件：
期望：
加载<script>
window.onload = () => {
System.defaultJSExtensions = true;
System.config({
map: {
'rxjs': "https://cdnjs.cloudflare.com/ajax/libs/rxjs/4.0.7/rx.all.min.js",
'@@angular/core': '../../lib/@@angular/core/bundles/core.umd.js',
'@@angular/common': '../../lib@@angular/common/bundles/common.umd.js',
'@@angular/compiler': '../../lib/@@angular/compiler/bundles/compiler.umd.js',
'@@angular/platform-browser': '../../lib/@@angular/platform-browser/bundles/platform-browser.umd.js',
'@@angular/platform-browser-dynamic': '../../lib/@@angular/platform-browser-dynamic/bundles/platform-browser-dynamic.umd.js',
'@@angular/http': '../../lib/@@angular/http/bundles/http.umd.js',
'@@angular/router': '../../lib/@@angular/router/bundles/router.umd.js',
'@@angular/forms': '../../lib/@@angular/forms/bundles/forms.umd.js',
'angular2-in-memory-web-api': '../../lib/angular2-in-memory-web-api.js'
}
});
System.import("../app/app.module.js");
}
</script>