why shouldn't we use ++ in javascript? [duplicate]

Question

Possible Duplicate:
Why avoid increment (“++”) and decrement (“--”) operators in JavaScript?

I've heard in a few places that it is not recommended to use ++ & -- in javascript, and we should be using += 1 or -= 1 instead. Can anyone clarify why for me?

Answer 1

The only reason I can think of, is that your Javascript is more likely to be edited by a moron than any other code you write (html??).

So to a noob,

x=x+1 ;

is more readable than

x++;

When dealing with experienced programmers, it really doesn't matter.

Answer 2

Because Douglas Crockford has his own opinions of how confusing something may or may not be. They are fine to use, JSLint is just projecting his opinions.

Answer 3

Anyone mind if I make the opposite suggestion...?

Please use the increment (++) and decrement (--) operators when you can. Much more straightforward. (And that's what they're there for.)