 | |
| Paradigm | Multi-paradigm:functional,generic,imperative,object-oriented |
|---|---|
| Designed by | Microsoft |
| Developer | Microsoft |
| First appeared | 1 October 2012;13 years ago (2012-10-01)[1] |
| Stable release | 5.9[2]  / 1 August 2025;6 months ago (1 August 2025) |
| Typing discipline | Duck,gradual,structural[3] |
| License | Apache License 2.0 |
| Filename extensions | .ts, .tsx |
| Website | www |
| Influenced by | |
| C#,Java,JavaScript | |
| Influenced | |
| AtScript,AssemblyScript | |
TypeScript is aprogramming language fromMicrosoft. It is a type ofJavaScript that addsstatic typing. It became public in October 2012 when Microsoft worked on it for two years.[4][5]
TypeScript can becompiled to most versions ofECMAScript (JavaScript).[6]
