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

2 votes146 views1 answer
Custom rule laravel validation
PHP Laravel
1 vote158 views3 answers
Required_if laravel
PHP Laravel
0 vote145 views1 answer
How to add a clock in laravel
PHP Laravel
3 votes106 views3 answers
Php artisan make services
PHP Laravel
0 vote154 views1 answer
Razorpay refund laravel
PHP Laravel
1 vote147 views2 answers
Laravel 8 login logout
PHP Laravel
5 votes171 views2 answers
How to get the index in foreach loop in laravel
PHP Laravel
7 votes167 views4 answers
UUIDs LARAVEL
PHP Laravel
3 votes151 views2 answers
Laravel request integer
PHP Laravel
-1 vote164 views2 answers
Adminlte 3 laravel
PHP Laravel