Carpenstar\ByBitAPI\Core\Helpers\StringHelper

Complexity

Total Complexity

1

Size/Duplication

Total Lines	6
Duplicated Lines	0 %

Importance

Changes	1
Bugs	0	Features	0

1 Method

Rating	Name	Duplication	Size	Complexity
A	clearInterval()	0	4	1

<?php
namespace Carpenstar\ByBitAPI\Core\Helpers;

class StringHelper
{
    public static function clearInterval(string $interval): int
    {
        preg_match('#([0-9]+)#', $interval, $matches);
        return $matches[1] ?? $interval;

The expression return $matches[1] ?? $interval could return the type string which is incompatible with the type-hinted return integer. Consider adding an additional type-check to rule them out.

    }
}