ℹ️ As of php 8.4, this function is natively supported by php.
Install the dependencies with composer install.
You can confirm that the program does what it should by running the composer test script.
$people = [
['name' => 'John', 'age' => 20],
['name' => 'Jane', 'age' => 21],
['name' => 'Jack', 'age' => 22],
];
// Returns ['name' => 'Jane', 'age' => 21]
$found = array_find($people, fn($item) => $item['name'] === 'Jane');