Browser support for using a reserved word as a property name in JavaScript

Question

I\'m trying to use \"for\" as an object property name. It seems to work fine in IE7, IE8, Firefox, Chrome and Opera, but apparently not in Safari.

My understanding

Answer 1

after study, I think I can prove that using reserved words as property names (if done with a little common sense) is harmless, whether in the obj['name'] or obj.name syntax.

see this stackoverflow question