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

High-level programming language
TypeScript is a free and open-source high-level programming language developed by Microsoft that adds static typing with optional type annotations to JavaScript. It is designed for the development of large applications and transpiles to... Wikipedia
TypeScript is a free and open-source high-level programming language developed by Microsoft that adds static typing with optional type annotations to ...
Announcing TypeScript 5.5 Beta! 📣 Now with type predicate inference, more type narrowing, an @‍import tag for JSDoc, the --isolatedDeclarations flag, performance & reliability improvements, and much more! devblogs.microsoft.c…
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TypeScript allows specifying the types of data being passed around within the code, and has the ability to report errors when the types don't match.
Apr 10, 2024 · TypeScript is a language for application scale JavaScript development. Latest version: 5.4.5, last published: 21 days ago.
Examples in Each Chapter. Our "Try it Yourself" editor makes it easy to learn TypeScript. You can edit TypeScript code and view the result in your browser.