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 votes396 views2 answers
Laravel array to string conversion
PHP Laravel
1 vote354 views1 answer
How refresh the record of data in laravel
PHP Laravel
3 votes360 views2 answers
Laravel collection find duplicates
PHP Laravel
1 vote393 views1 answer
Parametre grouping laravel quert
PHP Laravel
12 votes349 views6 answers
Laravel validate date
PHP Laravel
0 vote329 views5 answers
Laravel authentication in laravel 8
PHP Laravel
0 vote342 views1 answer
Clear from faild_jobs laravel
PHP Laravel
31 votes353 views6 answers
Laravel update
PHP Laravel
2 votes330 views1 answer
Laravel abort
PHP Laravel
2 votes349 views2 answers
The requested url was not found on this server. laravel
PHP Laravel