Checking the constructor is a bad idea; if you try checking the
constructor of an object within an iframe it won't have the same
constructor as an object outside of the iframe. I think this'll do
what's required:
function isObj(o){ return Object.prototype.toString.call(o) ===
'[object Object]' }
from:
http://thinkweb2.com/projects/prototype/instanceof-considered-harmful-or-how-to-write-a-robust-isarray/
On 24 July, 15:00, DBJDBJ <dbj...@gmail.com> wrote:
>
> function isWhat ( x ) {
> return (""+x.constructor).split("(")[0].split("function")[1].trim
> () ;
> // or your clever RegEx here ...
>
> }
> --DBJ
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