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run code in 150+ php & hhvm versions
Bugs & Features
<?php $derp = ",test, derp, hurp,"; $arr = explode(',',$derp); print_R($arr); $arr = array_map('trim', $arr); print_R($arr);
Output for 4.3.0 - 7.1.0
Array ( [0] => [1] => test [2] => derp [3] => hurp [4] => ) Array ( [0] => [1] => test [2] => derp [3] => hurp [4] => )