TypeScript is JavaScript with syntax for types. TypeScript is a strongly typed programming language that builds on JavaScript, giving you better tooling at any scale.

Our "Try it Yourself" editor makes it easy to learn TypeScript. You can edit TypeScript code and view the result in your browser. console.log('Hello World!'); Click on the "Try it Yourself" button to see how it …

TypeScript (TS) is a high-level programming language that adds static typing with optional type annotations to JavaScript. It is designed for developing large applications.

TypeScript is typed JavaScript. TypeScript adds types to JavaScript to help you speed up the development by catching errors before you even run the JavaScript code. TypeScript is an open …

Jul 23, 2025 · TypeScript is a popular superset of JavaScript that adds static typing and other features to improve the development experience. In this blog post, we’ll explore practical examples of …

Jan 24, 2025 · Like any other typed programming language, TypeScript relies on type definitions, generally called Typing. Typing is a term used in programming to define data types for variables, …

TypeScript is a popular programming language built on top of JavaScript, widely used in modern web development. Its clean, readable syntax makes it approachable for newcomers, especially those with …

Mar 31, 2025 · "TypeScript" most commonly refers to the TypeScript programming language. By "programming language", we mean a set of syntax that describes how to write code. The TypeScript …

Sep 4, 2025 · 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 …

Sep 6, 2025 · Microsoft created and maintains the TypeScript programming language. It's a rigorous syntactical superset of JavaScript with the addition of optional static typing. TypeScript is a large …