Is there any typescript-like library for a Nim programming language?

[elcritch]

You can also do functions that handle multiple types too:
    
    
    proc foo(bar: Fizz | Buzz) =
      echo bar.name
    
    
    Run

Assuming Fizz and Buzz both have a name field. You can also use `when` with 
`is` checks to do different pieces of code for the types too.