Online PHP editor | refs for eW8ci

<?php $data = [ ["username" => "erick","location" => ["singapore"],"province" => ["jatim"]], ["username" => "thomas","location" => ["ukraina"],"province" => ["anonymouse"]] ]; $result = array_map(function ($arr) { return array_map(function($inner) { return is_array($inner) ? $inner[0] : $inner; }, $arr); }, $data); var_export($result);