I think my first reply was basically the same after another in the old post,
apparently DBJ does not get it. DBJ, more coffee! ;-)
On Tue, Aug 4, 2009 at 5:08 PM, Nick Fitzsimons <n...@nickfitz.co.uk> wrote:
> 2009/8/4 DBJDBJ <dbj...@gmail.com>:
> > Is this not the simplest working solution ?
> >
> > // GPL (c) 2009 by DBJ.ORG
> > function isFunction(x) {
> > switch (typeof x) {
> > case "function" : return true ;
> > case "object" : return (x + "").match(/
> > function/) !== null ;
> > default : return false ;
> > }
> > }
> >
>
> var a = {
> "foo": "function",
> "toString": function() { return this.foo }
> };
> alert(isFunction(a));
> --
> Nick Fitzsimons
> http://www.nickfitz.co.uk/
>
> >
>
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