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

0 vote122 views1 answer
Copy folder contect to anthor folder php
PHP
2 votes113 views2 answers
Stristr php
PHP
0 vote111 views2 answers
Intellisense in visual studio code for php-oop
PHP
0 vote143 views1 answer
How to validate students who made payment in php and mysql
PHP
1 vote117 views1 answer
Wp get field taxonomy
PHP Wordpress
0 vote70 views1 answer
Can't see php7 in my mac
PHP
1 vote117 views2 answers
Wordpress get option value
PHP
0 vote150 views1 answer
Laravel password require one letter and one number
PHP
0 vote106 views1 answer
Php jwt firebase
PHP
0 vote130 views1 answer
Symfony 5 - Customize Twig error templates
PHP Symfony