title: Are ES6 features compiled to ES5 when used within TypeScript?
body: <p>When I use ES6 features like for example template string, arrow functions, destructuring within a TypeScript file. Afterward I compile the file to normal JavaScript ... </p>
  
  <p><strong>Are the ES6 syntax compiled too by the TypeScript compiler? Or do I have to use an additional compiler (Babel)?</strong></p>