Cómo compilar TypeScript a JavaScript ES6

Run $tsc —init (in the folder containing the typescript file to compile)
(this creates a tsconfig.json file which has a bunch of json settings)
Navigate to tsconfig.json
 and 
Change from “target”: “es5”  to “target”: “es6”
Recompile the typescript file by tsc index and the index.js file will have es
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