Merge pull request #18393 from twbs/dropdown-bitwise-less-tricksy

dropdown.js: Use more straightforward phrasing for index bound check
2015-12-24 08:16:19 -07:00 · 2015-12-24 08:16:19 -07:00 · 74f1d3b9b8
parent d30310feae 31ca64232d
commit 74f1d3b9b8
1 changed files with 1 additions and 1 deletions
--- a/js/src/dropdown.js
+++ b/js/src/dropdown.js
@ -250,7 +250,7 @@ const Dropdown = (($) => {
        index++
      }

-      if (!~index) {
+      if (index < 0) {
        index = 0
      }