Hard truth about `null`

#javascript #webdev #beginners

Top comments (9)

Hey I'm sorry I can't read ligitures what are you trying to say?

null is mad. It's not equal to zero but it's greater than or equal to zero

Haha I see, is that because it's prototype is object?

typeof null is object, but null does'nt have object as prototype. I guess its happening because of the rules of casting

You could always make your own null and fix it with valueOf.

class Null {
    valueOf() {

     }
}

I think the post's body is missing. But if your variable is a null and gets to a part where you compare it to something it's bad code :D

There is no body. Just printed out null problems XD

js has a lot of awkward points. looks like you catch one of them.

Lol. I didn't find on my own. I read it somewhere