Cross-Platform : The TypeScript compiler can be installed on any Operating System such as Windows, MacOS, and Linux.
Object-Oriented Language : TypeScript provides features like Classes, Interfaces, and Modules. Thus, it can write object-oriented code for client-side as well as server-side development.
Static Type-Checking : TypeScript uses static typing and helps type checking at compile time. Thus, you can find errors while writing the code without running the script.
Optional Static Typing : TypeScript also allows optional static typing in case you are using the dynamic typing of JavaScript.
DOM Manipulation : You can use TypeScript to manipulate the DOM for adding or removing elements.
ES 6 Features : TypeScript includes most features of planned ECMAScript 2015 (ES 6, 7) such as class, interface, Arrow functions, etc.
