Answers for "laravel collection contains"

laravel collection contains

$collection = collect(['name' => 'Desk', 'price' => 100]);

$collection->contains('Desk');

// true

$collection->contains('New York');

// false

laravel collection has

$collection = collect(['account_id' => 1, 'product' => 'Desk']);

$collection->has('product');

// true

laravel collection contains

$users->contains(1);

$users->contains(User::find(1));

laravel collection contains

$collection = collect([1, 2, 3, 4, 5]);

$collection->contains(function ($value, $key) {
    return $value > 5;
});

// false