Research: jQuery 2.0 Upgrade

** WIP ** This page can be used to keep track of changes for the jQuery 2.0 upgrade.

Upgrade Guides

• http://api.jquery.com/category/deprecated/
• http://blog.jquery.com/2012/08/09/jquery-1-8-released/
• http://jquery.com/upgrade-guide/1.9/
• http://twitter.github.io/bootstrap/upgrading.html

Deprecated Functions

• $.fn.andSelf (Replaced with $.fn.addBack)

  • src/thirdparty/jstree_pre1.0_fix_1/jquery.jstree.js

• deferred.isRejected & deferred.isResolved (Replaced with deferred.state)

  • Resolved in #3665

• deferred.pipe (Replaced with deferred.then)

  • Resolved in #4028

• $.fn.die

  • Not Used?

• $.fn.error (Replaced with $.fn.on('error',...)

  • Partial Fix in #3814

• $.boxModel (Removed)

  • ?

• $.browser (Removed)

  • Bootstrap > Update Being Reviewed? #3996

• $.sub (Removed)

  • Not Used?

• $.fn.live (Replaced with $.fn.on)

  • Not Used?

• $.fn.load (Replaced with $.fn.on('load',...)

  • Partial Fix in #3814

• $.fn.selector (Removed)

  • Not Used?

• $.fn.size (Replaced with $.fn.length)

  • Resolved in #4026

• $.fn.toggle

  • ?

• $.fn.unload (Replaced with $.fn.on('unload',... or $.fn.on('beforeunload',...)

  • Not Used?

jQuery 1.8 Upgrade

• $.fn.data('events') (Removed)

  • Not Used?

• $.curCSS (Removed)

  • Not Used?

• $.attrFn (Removed)

  • Not Used?

jQuery 1.9 Upgrade

• Use $.prop('disabled') instead of $.attr('disabled')

  • Resolved in #4054

• Use $.val() instead of $.attr('value')

  • Resolved in #4054

• Use style.top/right/bottom/left to get actual set values instead of $.css('top/right/bottom/left') (which seems to convert to pixels)

  • Resolved in #4054