Determine whether or not the list has any callbacks attached. If a callback is provided as an argument, determine whether it is in a list.
Finds the elements of an array which satisfy a filter function. The original array is not affected.
Selects all elements of type checkbox.
Search for a specified value within an array and return its index (or -1 if not found).
Determine whether the argument is an array.
Sorts an array of DOM elements, in place, with the duplicates removed. Note that this only works on arrays of DOM elements, not strings or numbers.
Determine if the callbacks list has been locked.
Determine whether an element has any jQuery data associated with it.
Remove a callback or a collection of callbacks from a callback list.