unset in JS?

[apeg]

I am running through an array and need to unset given values, but i cant seem to find the php equivalent to php's unset?

there is:

delete array['key']

but that still leaves the array element just with a value of undefined. It erases the key, but it still remains in the array. so when i then run through the array using jQuery's $.each it still loops for those undefined elements...

anyone know of a true unset?

Thanks,
-aPeg

[Fang]

splice then join

[apeg]

Not the cleanest, but gets the job done... Thanks Fang