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 votes157 views1 answer
Custom rule laravel validation
PHP Laravel
0 vote171 views1 answer
How to create a new component in laravel
PHP Laravel
0 vote160 views1 answer
Rawbetween in laravel
PHP Laravel
0 vote247 views1 answer
Route login not defined how to laravel problems fixed
PHP Laravel
0 vote166 views2 answers
Laravel insert with id
PHP Laravel
0 vote164 views1 answer
Laravel blade all syntex description
PHP Laravel
0 vote157 views1 answer
Return pdft download and back with msg in laravel
PHP Laravel
0 vote164 views1 answer
Laravel get current action name
PHP Laravel
0 vote167 views1 answer
Laravel collection mode
PHP Laravel
8 votes188 views3 answers
Get env app url laravel
PHP Laravel