Update index.js

2 years ago · b56c14b327
1 changed files with 1 additions and 1 deletions
--- a/modules/docs/src/Volo.Docs.Web/Pages/Documents/Project/index.js
+++ b/modules/docs/src/Volo.Docs.Web/Pages/Documents/Project/index.js
@ -112,7 +112,7 @@ var doc = doc || {};
                var filteredItems = $navigation
                    .find('li > a')
                    .filter(function () {
-                        var keywords = ($(this).data('keywords') ?? "").split(",");
+                        var keywords = ($(this).data('keywords') || "").split(",");
                        var text = $(this).text();
                        if(text.toUpperCase().indexOf(filterText.toUpperCase()) > -1)