Nah.. both won.. include() is not strict.. with your example i could
force that by using ===
so... i asked for one function and got myself two.. Thank you :)
PS: include should get a boolean modifier to enable strict comparsion.
On 1/19/07, Nicholas Schlueter <[EMAIL PROTECTED]> wrote:
ok yours is better, you win :)
On 1/19/07, Thomas Fuchs <[EMAIL PROTECTED]> wrote:
>
> ['a','b','c'].include('b') --> true
>
> See http://prototypejs.org/api/enumerable/include
>
> Best,
> Thomas
>
>
> Am 19.01.2007 um 17:46 schrieb Kjell Bublitz:
>
> >
> > Hi
> >
> > i was wondering if there is a quick way to search for a item within an
> > array. Here is my approach for this functionality. It's an prototype
> > for an Array method called "has":
> >
> > Array.prototype.has = function(needle) {
> > for (var i=0;i<this.length;i++) {
> > if(this[i] == needle){ return true; }
> > }
> > return false;
> > }
> >
> > var someArray = ['jim', 'marge', 'timmeh', 'bob'];
> >
> > if( someArray.has('bob') )
> > {
> > alert('found bob')
> > }
> >
> > Isn't there something like "has()" in prototype already? I have seen
> > the find / findAll, but the example in the docs are kinda complex for
> > "just that".. could someone break it down for me please? i would much
> > appreciate.
> >
> > TIA, Kjell
> >
> > >
>
>
> >
>
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>
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