Use jdalton's shorter sequence for the chars.

diff --git a/src/ajax.js b/src/ajax.js
index 18bf3450806fc35395ded49f4fdfcd9aec362c16..623e9fe71956c934404856db0fb759ccf19ee72e 100644 (file)
--- a/src/ajax.js
+++ b/src/ajax.js
@@ -45,7 +45,7 @@ var r20 = /%20/g,
        ajaxLocParts,
        
        // Avoid comment-prolog char sequence (#10098); must appease lint and evade compression
-       allTypes = "*/".concat("*");
+       allTypes = ["*/"] + ["*"];
 
 // #8138, IE may throw an exception when accessing
 // a field from window.location if document.domain has been set