Array Merge

<?php

$dataHari = ["Senin", "Selasa", "Rabu"];
$dataBulan = ["Jan", "Feb", "Maret"];

$merge = [...$dataHari, ...$dataBulan]; // syntax php 7.4 keatas
$merge2 = array_merge($dataHari, $dataBulan); // normal syntax
print_r($merge);
print_r($merge2);