Selects all elements that have no siblings with the same element name.
Selects elements that have the specified attribute with a value ending exactly with a given string. The comparison is case sensitive.
A collection of properties that represent the presence of different browser features or bugs. Intended for jQuery’s internal use; specific properties may be removed when they are no longer needed internally to improve page startup performance. For your own project’s feature-detection needs, we strongly recommend the use of an external library such as Modernizr instead of dependency on properties in jQuery.support.
The namespace specified when the event was triggered.
An empty function.
Escapes any character that has a special meaning in a CSS selector.
Determine whether the argument is an array.
Add the previous set of elements on the stack to the current set.
Check to see if a DOM element is a descendant of another DOM element.
Selects all direct child elements specified by “child” of elements specified by “parent”.