return false'

laravel · Mar 5, 2023 · dfb59bc · dfb59bc
1 parent 90635f9
commit dfb59bc
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Showing 2 changed files with 3 additions and 3 deletions.
diff --git a/src/Illuminate/Support/Str.php b/src/Illuminate/Support/Str.php
@@ -221,14 +221,14 @@ public static function camel($value)
      *
      * @param  string  $subject
      * @param  int  $index
-     * @return string|null
+     * @return string|false
      */
     public static function charAt($subject, $index)
     {
         $length = mb_strlen($subject);
 
         if ($index < 0 ? $index < -$length : $index > $length - 1) {
-            return null;
+            return false;
         }
 
         return mb_substr($subject, $index, 1);

diff --git a/src/Illuminate/Support/Stringable.php b/src/Illuminate/Support/Stringable.php
@@ -103,7 +103,7 @@ public function basename($suffix = '')
      * Get the character at the specified index.
      *
      * @param  int  $index
-     * @return string|null
+     * @return string|false
      */
     public function charAt($index)
     {