PHP code example of amitmerchant / array-utils

1. Go to this page and download the library: Download amitmerchant/array-utils library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php. 
    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

amitmerchant / array-utils example snippets




use Amitmerchant\ArrayUtils\ArrayUtils;

// Map Array → wrapper for [array_map](https://www.php.net/manual/en/function.array-map.php)

$mappedArray = ArrayUtils::getInstance()
                    ->collect([1, 2, 3, 4])
                    ->map(function($iteration) {
                        return $iteration * 2;
                    });

print_r($mappedArray);
/*
Array
(
    [0] => 2
    [1] => 4
    [2] => 6
    [3] => 8
)
*/

// Filter Array → wrapper for [array_filter](https://www.php.net/manual/en/function.array-filter.php)

$filterArray = ArrayUtils::getInstance()
                    ->collect([1, 2, 3, 4, 5])
                    ->filter(function($iteration) {
                        return ($iteration & 1);
                    });

/*
Array
(
    [0] => 1
    [1] => 3
    [2] => 5
)
*/