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.

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 …

Sep 4, 2025 · This TypeScript tutorial provides you with a step-by-step learning journey for mastering TypeScript. You will start with TypeScript fundamentals, and then move on to advanced topics like …

Jan 24, 2025 · Understanding and effectively handling objects, arrays, and functions in TypeScript empowers you to write type-safe and maintainable code, enhancing the reliability and scalability of …

The TypeScript Cookbook is a collection of over 100 recipes for TypeScript development! Each recipe is a self-contained example that can be used as a reference to help you in your TypeScript journey.

TypeScript is a typed superset of JavaScript that compiles to plain JavaScript. It offers classes, modules, and interfaces to help you build robust components. Visual Studio Code includes TypeScript …

TypeScript is a language for application-scale JavaScript. TypeScript adds optional types to JavaScript that support tools for large-scale JavaScript applications for any browser, for any host, on any OS.

The Playground lets you write TypeScript or JavaScript online in a safe and sharable way.

Start using TypeScript with zero friction. It's fully compatible with existing JavaScript codebases. Get advanced autocompletion, refactoring tools, and real-time error feedback in your editor. Learn …

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 …