🅃🆈🅿️🆂🅲🆁🅸🅿️🆃🅰️ is a statically typed programming language developed by Microsoft. It is a superset of JavaScript and adds static typing capabilities to the language, enabling developers to catch errors early in the development process. TypeScript compiles down to plain JavaScript and can be used for both front-end and back-end development. It offers features such as classes, interfaces, modules, and type annotations, making it a popular choice for building large-scale applications.