function is_any_array()

in src/utils.hack [12:18]

• 7 lines of code
• 4 McCabe index (conditional complexity)

function is_any_array(mixed $value): bool {
  return
    \HH\is_php_array($value) ||
    ($value is dict<_, _>) ||
    ($value is vec<_>) ||
    ($value is keyset<_>);
}