[mattmanser]

The relative simplicity is what I mean about really enjoying writing javascript.

The everything is a function is because at least in other languages it's clear what a constructor is, what a function is and what an anonymous method is. They all look distinctly different and have different keywords or declaration syntax. Generally speaking something like:

    class Thing
        Thing() { } //constructor

    function Thing() {} //function

    (p) => {} //anonymous method

Visually they are very different. In javascript they all look pretty much the same and have exactly the same syntax.