Is it still necessary to use the ES6 module loader now that TypeScript 1.5 has integrated ES6 modules?

Can the separate ES6 module loader still required for the Angular 2 demo now that TypeScript 1.5 includes this syntax? Any suggestions on how to implement it without the additional loader?

<head>
  <title>Angular 2 Quickstart</title>
  <script src="https://github.jspm.io/jmcriffey/example/traceur-runtime.js"></script>
  <script src="https://jspm.io/example/angular2.min.js"></script>
  <script src="https://code.angularjs.org/2.0.0-alpha.28/angular2.dev.js"></script>
</head>
<my-app></my-app>
<script>System.import('app');</script>

Answer №1

When converting ES6+ code with ES6 modules to ES5, it's important to choose a module system that is compatible with ES5 such as CommonJS, AMD, SystemJS, or UMD.

Even though TypeScript will eventually support ES6 modules, when transpiling code you still need to use a module system that current browsers can understand.

Unfortunately, there isn't a standard defining how modules are loaded anymore, so tools like SystemJS may still be necessary to load modules in an ES5 environment.

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