▁are ▁evaluated . ▁Moreover , ▁users ▁can ▁inspect ▁values ▁returned ▁from ▁JavaScript ▁functions . ▁It ▁also ▁adds ▁the ▁ability ▁to ▁create ▁new ▁HTML ▁attributes ▁for ▁existing ▁HTML ▁elements . ▁ ▁Version ▁ 3 . 0 ▁ ▁On ▁November ▁ 1 0 , ▁ 2 0 1 4 , ▁Fire bug ▁ 3 . 0 ▁was ▁announced ▁and ▁an ▁alpha ▁was ▁made ▁available ▁to ▁the ▁public . ▁This ▁version ▁was ▁to ▁feature ▁a ▁new ▁theme ▁and ▁would ▁have ▁focused ▁on ▁user ▁experience . ▁ ▁Fe atures ▁ ▁Fire bug ▁makes ▁changes ▁immediately ▁and ▁gives ▁constant ▁feedback ▁to ▁the ▁user . ▁ ▁All ▁edit ors ▁in ▁Fire bug ▁support ▁auto complete . ▁ ▁The ▁Fire bug ▁command ▁line ▁accepts ▁commands ▁written ▁in ▁JavaScript . ▁ ▁The ▁result ▁of ▁executing ▁each ▁command ▁is ▁displayed ▁in ▁the ▁console , ▁appearing ▁as ▁hyper links . ▁The ▁Fire bug ▁application ▁contains ▁multiple ▁windows , ▁splitting ▁related ▁features ▁to ▁a ▁common ▁window . ▁Fire bug ▁also ▁allows ▁users ▁to ▁view ▁the ▁download ▁time ▁for ▁individual ▁files . ▁It ▁separ ates ▁different ▁types ▁of ▁objects , ▁such ▁as ▁JavaScript ▁files ▁and ▁images , ▁and ▁can ▁determined ▁which ▁files ▁are ▁loaded ▁from ▁a ▁browser ' s ▁cache . ▁Fire bug ▁also ▁features ▁the ▁ability ▁to ▁examine ▁HTTP ▁headers ▁and ▁time ▁st amps ▁relative ▁to ▁when ▁an ▁HTTP ▁request ▁is ▁made . ▁Its ▁net ▁panel ▁can ▁monitor ▁URLs ▁that ▁the ▁browser ▁requests , ▁such ▁as ▁external ▁CSS , ▁JavaScript , ▁and ▁image ▁files . ▁ ▁HTML ▁and ▁CSS ▁ ▁The ▁HTML ▁and ▁CSS