格式化值时如何避免null

$value = is_null($value) ? 0 : $value;
$formattedValue = number_format($value);

$formattedValue = number_format($value ?? 0);

$formattedValue = number_format(($value !== null) ? $value : 0);

try {
    if (is_null($value)) {
        throw new Exception('Value is null');
    }
    $formattedValue = number_format($value);
} catch (Exception $e) {
    $formattedValue = number_format(0);
}

function formatValue($value) {
    return number_format($value ?? 0);
}

$formattedValue = formatValue($value);