Thanks for the tip! I will look into your project, for sure! I am still a beginner on Typescript, but when I get the hang of it, I think I might refactor my package to Typescript. Again, thanks for the tip!
Typescript is something you learn progressively over years, and from what others have posted it might not be possible to refactor your package in Typescript (some approaches to problems that are possible in JS aren't supported by TS). But type declarations at the very least should be possible
