how to push key and value in array in laravel code example

Example 1: insert key-value pair into array php

// If you are creating new array then try this :
$arr = array("key" => "value");

// And if array is already created then try this :
$arr["key"] = "value";

Example 2: how push to array whit key in laravel

array_push($arraye , ['title'=>$data['title'] , 'desc'=> $data['desc']]);

Example 3: php array push key value

<?php
$image[0] = $image[0].','.$filename;
?>