PHP - Check if two arrays are equal

Question

I\'d like to check if two arrays are equal. I mean: same size, same index, same values. How can I do that?

Using !== as suggested by a user, I expect th

Answer 1

function compareIsEqualArray(array $array1,array $array):bool
{

   return (array_diff($array1,$array2)==[] && array_diff($array2,$array1)==[]);

}