Determine if the callbacks list has been locked.
Lock a callback list in its current state.
Disable a callback list from doing anything more.
A generic iterator function, which can be used to seamlessly iterate over both objects and arrays. Arrays and array-like objects with a length property (such as a function’s arguments object) are iterated by numeric index, from 0 to length-1. Other objects are iterated via their named properties.
Determine if the callbacks list has been disabled.
Remove a handler from the event for all elements which match the current selector, based upon a specific set of root elements.
Determine if the callbacks have already been called at least once.
Remove all of the callbacks from a list.