[rogerkeays]

You can call a static method on an instance. This project allows you to call static methods not defined within the instance's class.

[mi_lk]

And what’s the benefit of that? Except maybe you can chain it and it looks a bit nicer

[jitl]

Tab completion is much better w/ (extension) methods.

I would pay like, $10,000 of my own money for extension methods like this (actually like Kotlin or Swift) in Typescript. That would solve so many abstraction design problems for me!!