Possible Duplicate:
jquery-min version?
These two files are already included while creating a new project in VS2010 . In jquery-1.4.1.js , variables are more readable and comments are minimal . So what is the exact difference between these two ? Is it something like some features are not available in min.js ? Thanks in Advance..
No, there shouldn’t be any difference at all. The .min version has been minified – it’s stripped down to functionally equivalent code with shorter variable names, no comments etc., so that it’s a smaller, faster download. Your browser’s javascript engine won’t notice the difference.
You should prefer the .min version for your production code but non-minified verison is far easier to debug with.