TypeScript

programming language, superset of JavaScript that compiles to JavaScript

en-GB/ˈtaɪpskɹɪpt/
en-US/ˈtaɪpˌskɹɪpt/

Categories:

scripting languagehigh-level programming languageimperative programming languagestrict programming languagefunctional programming languagefree and open-source softwareprogramming language