Using Angular 2 without TypeScript Transpiler

Question

I want to learn Angular 2 and switch my app to using it, however, I\'m having a problem with using TypeScript.

In my current environment I can\'t use a use the tran

Answer 1

If you want to use TypeScript to write your application, you need a transpiler:

• static. For example with a tsc -w command running in background
• on the fly. Directly within the browser using the typescript.js file

That said it's possible to write Angular2 applications with ES5 only. Here is a sample:

• http://blog.thoughtram.io/angular/2015/07/06/even-better-es5-code-for-angular-2.html

Edit

When you include these JavaScript files fro Angular2 (folder node_modules/angular2/bundles), there is nothing about TypeScript:

These files were transpiled into JavaScript. So there is no need to have TypeScript. With them, you can implement your application with ES6 only.

To use ES5 only, you need to include these ones: