PHP: array_map, array_filter
A short, tested PHP example for array_map, array_filter. Copy it and adjust the names and paths for your project.
PHP
$nums = [1, 2, 3, 4];
$doubled = array_map(fn($n) => $n * 2, $nums);
$evens = array_values(array_filter($nums, fn($n) => $n % 2 === 0));
$sum = array_sum($nums);Find it in Zest
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