AWS Cloud9 IDE just added support for TypeScript language.
TypeScript is an open-source, JavaScript superset programming language to build Web apps using object oriented and classes like JS. Learn more about
TypeScript here.
AWS Cloud9 Development IDE is a set of tools that to write code, build, run, test, debug, and release software in the cloud.
You access the AWS Cloud9 IDE through a web browser. The IDE offers a rich code-editing experience with support for several programming languages and runtime debuggers, as well as a built-in terminal.
Learn more about Cloud 9 IDE
here.