The official jQuery blog has announced the availability of jQuery 1.3b1. They're asking for testers to iron out remaining bugs - looking to release on January 14th.

Major changes include:

  • Selector Engine - The selector code has undergone a complete rewrite - it’s likely that some edge cases still exist here.
  • DOM Manipulation (append/prepend/before/after) - This code has also undergone a large rewrite along with some of the logic for executing inline script elements.
  • .offset() - Another method that has been completely rewritten.
  • Event Namespaces - The logic for handling namespaced events has been completely rewritten.
  • Event Triggering - When triggering an event the event now bubbles up the DOM - this is likely to cause some problems.

Go lend a hand!

Related posts:

  1. Converting from Prototype to jQuery
  2. jQuery 1.3.1 Go For Launch
  3. jQuery 1.4.2 Released
  4. jQuery 1.4a2 (Alpha 2) Released
  5. jQuery 1.4 Alpha 1 Released