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@ 2026-04-08T20:50:58Z

<?php
function print_line(string $output): void {
  echo $output . PHP_EOL;
}

$rel = [
  'noopener' => true,
  'external' => false,
  'nofollow' => true,
];

$compiled = array_map(function ($k,$v) {
  return $k;
}, $rel);

print_r($compiled);

Output
Performance
VLD
References
Branches

array_map: documentation ( source)
print_r: documentation ( source)

preferences:dark modelive previewkey bindings

49.21 ms | 725 KiB | 5 Q