TypeScript makes typing a bit easier and a lot less explicit by the usage of type inference. TypeScript adds type support to JavaScript. This means JavaScript does not know what type a variable is until it actsually instantiated at run-time.

TypeScript provides optional static typing.it can run on any environment that JavaScript runs on. ts and compiled with other TypeScript files. As TypeScript is a superset of JavaScript so any valid.As we already discussed that the code written in typescript is compiled to the JavaScript which can reuse all of the existing JavaScript frameworks, tools, and libraries.The code written in typescript is compiled to the JavaScript for the purpose of execution.It was designed by Anders Hejlsberg (the lead architect of C#) at Microsoft. The code written in typescript is compiled to JavaScript, which then runs in the browser. One of the big benefits is to enable IDEs to provide a richer environment for spotting common errors as you type the code. TypeScript is a superset of JavaScript which primarily provides optional static typing, classes and interfaces. TypeScript tutorial for beginners and professionals with examples online on Overview, Environment Setup, Basic Syntax, Types, Variables, Operators, Decision Making, Loops, Functions, Numbers, Strings, Arrays, Tuples, Union, Interfaces, Classes, Objects, Namespaces, Modules, Ambients and more.

Typescript tutorial