Update jQuery version from 1.7.1 to 1.11.2

Question

In my current application, I am using jQuery version 1.7.1. Now I plan to upgrade the jQuery version to 1.11.2.

Is there a patch available to ensure backward comparability with an existing application.

Thank,

Answer 1

Try the following: http://blog.jquery.com/2013/05/08/jquery-migrate-1-2-1-released/

this is jquery.migrate.js which is used for migration.