Error updating JScript IntelliSense: Object doesn’t support this property or method @ 2139:1
Today I am trying out JQuery on Visual Studio 2008 for the first time. I go to the website at www.jquery.com and downloaded the library as well as the document for Visual Studio.
So I imported the JQuery library into my VS project
But when I want to try to the intellisense, I notice it is not working!! It should be able to recognize the famous $!!
Then I realize at the bottom of the VS IDE, there is an error message –
Warning 1 Error updating JScript IntelliSense: D:\workspace\Projects\JQuerySample\JQuerySample\scripts\jquery-1.3.2.js: Object doesn’t support this property or method @ 2139:1 D:\workspace\Projects\JQuerySample\JQuerySample\Default.aspx 1 1 JQuerySample
But this is not a bug inside the JQuery library itself. So I went back to scottgu’s blog post about on JQuery I notice something very difference with his library (besides the fact that he is using version 1.2.6).

I notice mine has got an extra number 2 at the end of vsdoc there. So I go back to the Google code side where I downloaded the file and I found out en they release a new vsdoc file to replace the exisiting deplecated one, they ‘tangan gatal’ change the name to jquery-1.3.2-vsdoc2.js. VS Interllisense only programmed to regconized [Javascript file name]-vsdoc.js without the 2 at the back there.
That vsdoc2 is the cause of the problem here! Just rename it to jquery-1.3.2-vsdoc.js and you got JQuery Intellisense working!
14 Responses to “Error updating JScript IntelliSense: Object doesn’t support this property or method @ 2139:1”
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Thanks! I had this same problem, and your post did the trick! =-)
Comment by Gabe — June 15, 2009 @ 7:00 am
You are so attentive to recognize this “bug”.
Thanks a lot for saving my own time for eliminating this problem.
Comment by Vadzim — July 21, 2009 @ 9:38 pm
Thanks, Sir
Your trick works well……Thanks
Comment by Kishore — August 4, 2009 @ 4:16 pm
Hi Thaxn for the solution. It works fine. Thank u very much.
Comment by Nilesh — August 6, 2009 @ 3:01 pm
Hi Thanx for the solution. It works fine. Thank u very much.
Comment by Nilesh — August 6, 2009 @ 3:01 pm
it doesn’t work after I rename files
jquery-1.3.2-vsdoc.js
jquery-1.3.2.js
Error Message:
Error updating JScript IntelliSense: E:\Lesson2\Lab1\CSharp\WorkingWithSiteNavigation\Scripts\jquery-1.3.2.js: Object doesn’t support this property or method @ 2139:1
Comment by CamDiep — August 14, 2009 @ 5:39 pm
Thank you very much for sharing this information!
Comment by Gregg — September 13, 2009 @ 1:11 pm
Thank you! Suggested renaming of the file solved the problem.
Comment by Ross — October 16, 2009 @ 2:16 am
Thanks! problem solved.
Comment by Jorge — October 22, 2009 @ 10:00 am
Thank you very much, it was really helpful!!!!
Comment by Ricardo Luzardo — October 24, 2009 @ 6:04 am
Thanks a lot for saving our time!
==For those who couldn’t make it work after the rename: make sure you’ve read ScottGu’s blog and applied the patch for VS90sp1
Comment by Jose Marcenaro — November 19, 2009 @ 11:31 pm
Thanks! I had this same error and the “2″ suffix removal worked perfectly. You da man!
Comment by Jeff — December 7, 2009 @ 12:22 pm
I get the same error, but removing the 2 doesn’t fix it. I get it with “jquery-1.3.2.min.js” or “jquery-1.4.1.min.js”. Very frustrating.
Comment by Chip — June 11, 2010 @ 4:30 am
Sometimes that happens because another problem the version of jquery it is not compatible with visual studio 2008 or maybe a bug or error, I found a solution for visual studio 2008 with version 1.4.1 using de development file (uncompressed).
Example:
-Add New Folder in your solution(you can named “scripts”)
-Download jquery 1.4.1 version
( 3 files: minified,uncompressed and visual studio )
minified = http://code.jquery.com/jquery-1.4.1.min.js
uncompressed = http://code.jquery.com/jquery-1.4.1.js
visual studio = http://code.jquery.com/jquery-1.4.1-vsdoc.js
NOW !!!!
Add the 3 files in “scripts” folder.
Select uncompressed and down in head tag section.
Example:
AND ENJOY JQUERY AND INTELLISENSE
!!!
PLEASE TEST THE OTHER NEW VERSIONS AND HELP US TO UNDERSTAND THE PROBLEMS WITH NEW VERSIONS.
Comment by Hector Danilo — September 9, 2011 @ 3:54 pm