TypeScript extends JavaScript by adding types to the language. TypeScript speeds up your development experience by catching errors and providing fixes before you even run your code.

Mar 11, 2026 · TypeScript is a superset of JavaScript that adds extra features like static typing, interfaces, enums, and more. Essentially, TypeScript is JavaScript with additional syntax for defining …

Syntactically, TypeScript is very similar to JScript .NET, another Microsoft implementation of the ECMA-262 language standard that added support for static typing and classical object-oriented language …

Dec 17, 2024 · Here are 10 advanced TypeScript concepts every developer should know to master this powerful superset of JavaScript. Looking to strengthen your JavaScript foundations alongside …

TypeScript is a superset of JavaScript. So, it contains all the features that JavaScript has. However, it also contains some advanced features that JavaScript doesn't have like static typing, interface, etc. …

Apr 12, 2026 · Object-Oriented language: TypeScript provides complete features of an object-oriented programming language, such as classes, interfaces, inheritance, modules, etc. In TypeScript, we can …

Mar 23, 2026 · With that said, there are some new features and improvements in TypeScript 6.0s that are not just about alignment. Let’s take a look at some of the highlights of this release, followed by a …

TypeScript is JavaScript with added syntax for types. TypeScript is developed and maintained by Microsoft. Get certified with our TypeScript exam, includes a professionally curated study kit to guide …

TypeScript makes your code safer and more predictable. Start using TypeScript with zero friction. It's fully compatible with existing JavaScript codebases. Get advanced autocompletion, refactoring tools, …

Mar 22, 2025 · With each new release, TypeScript continues to evolve, introducing features that make development more efficient and enjoyable. In this article, we'll explore the exciting new features and …