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 vote258 views1 answer
Laravel sanctum Provoking tokens
PHP Laravel
0 vote254 views1 answer
Laravel post request search query
PHP Laravel
1 vote223 views2 answers
Laravel factory relations data
PHP Laravel
1 vote227 views1 answer
Select selected fields in laravel join
PHP Laravel
0 vote241 views1 answer
Laravelda so`rovlarni cheklash
PHP Laravel
8 votes246 views2 answers
Laravel hash namespace
PHP Laravel
0 vote235 views1 answer
Get records from Sunday to Sunday laravel
PHP Laravel
3 votes214 views2 answers
Custom 404 page in laravel
PHP Laravel
0 vote241 views1 answer
Laravel eloquent select one column in array
PHP Laravel
45 votes228 views6 answers
Laravel outer join
PHP Laravel