Gotcha: var x = x() in Javascript gives “Object Expected” error

Gotcha: var x = x() in Javascript gives “Object Expected” errorhttps://www.dotnetzone.gr:443/cs/blogs/birbilis/archive/2013/06/14/gotcha-var-x-x-in-javascript-gives-object-expected-error.aspxAt ClipFlair Studio (a Silverlight app), I had some time ago implemented a confirmation warning upon user trying to close the webpage (when it was running inside the web browser), which then had stopped functioning. It seems at some refactoring I hadelCommunityServer 2.1 SP3 (Build: 20423.1)