Angular2:是否很慢? [英] Angular2: Is it slow?
问题描述
只是看了看最后一个角版本的角团队推出。
Angular2是出于他们已经发布了他们的新网页的 http://angular.io 。
Just took a look at the last angular version that the angular team launch. Angular2 is out and they have been release a their new webpage http://angular.io.
在那里,他们有一个5分钟快速启动项目,迅速展示新的语法,你必须用来执行新的角度应用的东西。
In there they have a 5 min quickstart project that shows quickly the new syntax and what you have to use to perform a new angular application.
我只是做了所有的得到它的工作步骤,但它采取4.93秒加载。
I just did all the steps to get it working but it took 4.93 seconds to load.
我只是想知道,是角2慢?或者,也许我错过了一些步骤。
I'm just wondering, is angular 2 that slow? Or maybe I miss some steps.
下面是我的code
// app.es6
import {Component, Template, bootstrap} from 'angular2/angular2';
// Annotation section
@Component({
selector: 'my-app'
})
@Template({
inline: '<h1>Hello {{ name }}</h1>'
})
// Component controller
class MyAppComponent {
constructor() {
this.name = 'Alex!';
}
}
bootstrap(MyAppComponent);
和index.html
and index.html
<!-- index.html -->
<html>
<head>
<title>Angular 2 Quickstart</title>
<script src="dist/es6-shim.js"></script>
</head>
<body>
<!-- The app component created in app.js -->
<my-app></my-app>
<script>
// Rewrite the paths to load the files
System.paths = {
'angular2/*':'angular2/*.js', // Angular
'rtts_assert/*': 'rtts_assert/*.js', //Runtime assertions
'app': 'app.js' // The my-app component
};
// Kick off the application
System.import('app');
</script>
</body>
</html>
在此先感谢! :)
Thanks in advance! :)
推荐答案
- 您与RTTS(运行时类型系统检查),这是伟大的发展,但速度慢于生产运行
- 我们还没有所有文件连接成快速加载单个文件。
- 我们仍然有缓慢变化的检测,因为快有一条尚未在DART的工作,我们要保持一致。
请参阅https://github.com/djsmith42/angular2_calendar如何得到它跑得快。
See https://github.com/djsmith42/angular2_calendar on how to get it to run fast.
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