Underscore\Mutator\CompactMutator

Complexity

Total Complexity

1

Size/Duplication

Total Lines	15
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	3

Test Coverage

Coverage

100%

Importance

Changes	3
Bugs	0	Features	0

1 Method

Rating	Name	Duplication	Size	Complexity
A	__invoke()	0	6	1

<?php

namespace Underscore\Mutator;

use Underscore\Collection;
use Underscore\Functions;
use Underscore\Mutator;

class CompactMutator extends Mutator
{
    /**
     * Removes all falsey values.
     *
     * @param Collection $collection
     * @return Collection
     */
    public function __invoke($collection)
    {
        $filter = new FilterMutator();

        return $filter($collection, Functions::nop());
    }
}