How can array_map(), min(), and array_search() be used together to efficiently solve the problem of finding the nearest value in an array in PHP?

To find the nearest value in an array in PHP, you can use array_map() to calculate the absolute difference between each element and the target value, then use min() to find the smallest difference, and finally use array_search() to retrieve the corresponding element. This approach allows you to efficiently find the nearest value in an array without the need for complex loops.

$array = [2, 5, 8, 11, 14];
$target = 9;

$closestValue = $array[array_search(min(array_map(function($num) use ($target) {
    return abs($num - $target);
}, $array)), $array)];

echo "The nearest value to $target in the array is: $closestValue";