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 vote136 views1 answer
Laravel validation mimes always fails
PHP Laravel
0 vote105 views2 answers
Php date format iso
PHP
0 vote98 views1 answer
Laravel get biggest id
PHP
0 vote72 views1 answer
Composer require laravelcollection
PHP Laravel
0 vote124 views1 answer
Check null if string laravel
PHP Laravel
0 vote107 views1 answer
Stripe cards
PHP
0 vote105 views1 answer
Phph call functions from other .php file
PHP
3 votes61 views1 answer
Laravel go back
PHP
0 vote122 views2 answers
Laravel create event listener
PHP
2 votes95 views1 answer
Grep only in php files
PHP