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

10 votes199 views3 answers
Session flush laravel
PHP Laravel
20 votes222 views6 answers
Laravel validation types
PHP Laravel
4 votes214 views2 answers
Laravel migration update table column type
PHP Laravel
9 votes270 views2 answers
Use resource in laravel 8
PHP Laravel
3 votes223 views2 answers
Custom 404 page in laravel
PHP Laravel
0 vote253 views1 answer
Remove controller cache laravel
PHP Laravel
1 vote336 views2 answers
Laravel check if email is real
PHP Laravel
0 vote224 views1 answer
Delete folder laravel
PHP Laravel
19 votes214 views4 answers
Laravel bootstrap auth
PHP Laravel
19 votes215 views6 answers
Laravel Route Group
PHP Laravel