_very_ dependent on what you're using. If you just use Typescript with some libraries, you just need to setup your tsconfig.json. Maybe a package.json to track

_very_ dependent on what you're using. If you just use Typescript with some libraries, you just need to setup your tsconfig.json. Maybe a package.json to track your dependencies, or just vendor them in! The compiler even includes an incremental watch mode! Almost all projects start off with some infrastructure. There's easier paths than others.