Arr::has()

arrhas.php

// We import the support for this Helper 
use Illuminate\Support\Arr;
 
 
$products = ['drinks' => ['Name' => 'Strawberry Juice', 'price' => '3.60']];
 
$check = Arr::has($products, 'drinks.name'); 
// We get true
 
$check = Arr::has($products, ['drinks.name', 'drinks.price']); 
// We get true
 
$check = Arr::has($products, ['drinks.name', 'drinks.stock']); 
// We get false, because the 'stock' field does not exist in the variable $products