TypedJS

TypedJS: Home.

This is a neat little library that allows you to:

Harness the power of type annotations and program specifications to make your code robust. It’s easy to get started.

It’s a quick process:

  1. Annotate your functions with type signatures
  2. TYPEDJS tests the annotated functions automatically
  3. Find some bugs (but probably not all of them)

I think this is pretty neat.