miniblog.

Are there any developer experience advantages for `x := 1` over `let x = 1`? A `let` keyword probably improves parsing error behaviour, and makes declarations more visible. := is more concise though.

What's the best keyword for function definitions? My current hypothesis is that you want it to be short, but still pronounceable, so `fun` is the sweet spot.

Do you prefer longer, readable keywords (e.g. function, export, foreach) or keyword that are shorter and faster to type (e.g. fun, pub, for)? Why?