Let me try that again as i forgot a key bit :) Array.from will create the blank string value to fill in for undefined
the console out put from your code ["", "1", "2", "3", "4"]. As to why it does that the mootools devs will know better then me. I just know it does it :D On Thu, Jul 14, 2011 at 9:02 PM, Paul Saukas <[email protected]> wrote: > Because just '' has defind a blank string value. Clen will only remove a > NULL or an Undefined value. you will want erase to get the effect you are > looking for > > console.log(Array.from((",1,2,3,4,").split(",")).erase('')) > > > On Thu, Jul 14, 2011 at 8:54 PM, Steve Onnis <[email protected]>wrote: > >> Why would this not work?**** >> >> ** ** >> >> console.log(Array.from((",1,2,3,4").split(",")).clean())**** >> >> ** ** >> >> The first item is returned as an empty string but i don’t want it there at >> all...**** >> >> ** ** >> >> Steve**** >> > >
