
The second section explains how to install TypeScript using Node.js and NPM and compile TypeScript into JavaScript using the command line. In addition, we will discuss who makes TypeScript and what projects rely on it every day. Build and run a simple app using TypeScript.Īs a first step, you will discover what TypeScript is best suited for.


It can open up more job opportunities for you. Whether you're a professional front-end developer or aspiring to become one, TypeScript is well worth learning. Unlike other languages such as CoffeeScript (which adds syntactic sugar) or PureScript (which does not resemble JavaScript at all), you do not have to learn much to start writing TypeScript code.

In short, TypeScript is a superset of JS with optional typing, and it compiles down to regular JavaScript.
