refacoring index_of

Author: brenoroosevelt

src/IndexOf.php

@@ -18,11 +18,9 @@ function index_of(iterable $haystack, $element, bool $strict = true)
     }
 
     foreach ($haystack as $index => $value) {
-        if ($strict && $element === $value) {
-            return $index;
-        }
-
-        if (!$strict && $element == $value) {
+        $matchStrict = $strict && $element === $value;
+        $matchNonStrict = !$strict && $element == $value;
+        if ($matchStrict || $matchNonStrict) {
             return $index;
         }
     }