Mine would have to be the array! IntersectionObserver might be a distant…VERY distant second 
I like Function. But, hey, Arrays are cool too.
Boolean
Well maybe, or maybe not?
Maybe Just Maybe (oh) Nothing ? 
1 Like
this,
but is it always an object?
Not always, but it is most of the time, so that should count. 
Date, because who doesn’t like an object that can get you dates :run_in_fear:
RegExp is pretty neat too.
3 Likes
I don’t have a favorite, but I like how random things can be combined:
Infinity.constructor(NaN) // NaN
NaN.constructor(Infinity) // Infinity
RegExp`Heya`
throw Symbol`hey`
(_ => Object)`${ void 0 }`
Hmm, looks like all these examples use functions… just sayin!
@senocular, I appreciate how you first “liked” my Boolean answer then “un-liked” it, very Boolean-esque. 
It’s been a while… are JS functions not objects?
Maybe I did, maybe I didn’t 
2 Likes
They are. I said I liked functions. Then you come and show a bunch of functions, so I feel validated 
1 Like