2.0.5

Only traverse openers when on the top-level frame

2.0.4

• Avoid exceptions while broadcasting events

2.0.3

• Fixes an infinite recursion bug when window.opener === window

2.0.1

• Do not throw exceptions window.opener existed but has already closed.

• Do not throw exceptions when a frame.postMessage is denied.

• Exceptions are no longer thrown when publish, subscribe or unsubscribe were invoked directly.

    var publish = framebus.publish;
    publish('event');

2.0.0

• Breaking changes:
  • use of origin as a parameter for publish, subscribe and unsubscribe has been moved to the chaining-function target(origin)
• Added:
  • events can be published with multiple arguments. If the last argument is a function, it is treated as a callback that subscribers can call.
  • include(popup) adds popups to the listing of frames to be messaged.
  • window.opener will now be included in framebus messaging, if available.

First release

Although we have been using this internally and in production for some time, this is our first public release!