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<?php $arr1 = [['item1', 'update']]; $arr2 = [['item2', 'create']]; $arr3 = [['item2', 'update']]; //var_dump(array_merge($arr1, $arr2)); var_dump($arr1[] = $arr2); //var_dump(array_merge($arr2, $arr3));
Output for git.master, git.master_jit, rfc.property-hooks
array(1) { [0]=> array(2) { [0]=> string(5) "item2" [1]=> string(6) "create" } }

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