Transpilers

What is Transapilers?

Transpilers is same as compiler where all Type Script files (.ts) code is converted in to Java Script.

TypeScript allows you to use new language features from ES6 and it will transpile those language features to ES5; however, it does not add polyfills for built in functions that exist in ES6, but don't exist in ES5.

Typescript has also a transpiler that converts our Typescript code (i.e. ES6 + types) to ES5 or ES3 javascript code so we can use it in today browsers.