Laravel collection reduce

Laravel reduce

$collection = collect([1, 2, 3]);

$total = $collection->reduce(function ($carry, $item) {
    return $carry + $item;
});

// 6

$total = $collection->reduce(function ($carry, $item) {
    return $carry + $item;
}, 4);

// 10   | where 4 is a initial value

Laravel collection reduce

$collection = collect([1, 2, 3]);

$total = $collection->reduce(function ($carry, $item) {
    return $carry + $item;
});

// 6

Source: laravel.com

Similar codes

4 votes147 views3 answers
How to get the url parameter in blade laravel
PHP Laravel
9 votes131 views3 answers
Array to string separated by comma php
PHP
0 vote131 views1 answer
Mysql php update sum same table
PHP
0 vote159 views1 answer
Carbon subtract two dates
PHP
0 vote146 views1 answer
Laravel collection union
PHP Laravel
1 vote137 views1 answer
Image dimension when uploading in laravel validation
PHP
0 vote140 views1 answer
How to recover xampp deleted files
PHP
0 vote155 views1 answer
Enable trash for media wordpress
PHP Wordpress
0 vote131 views1 answer
Laravel nova field required
PHP
0 vote120 views1 answer
Php thread safe or non thread safe
PHP