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jQuery.noop () method

jQuery Misc Methods jQuery Misc Methods

Examples

Passing an empty function as a parameter and returns an empty array

$ (Function () { var result = $. map ( [1, 2, 3], $. Noop );. Document writeln ( result. length ); // 0 })

try it"

Definition and Usage

$ .noop () Function is an empty function.

NOTE: This method does not accept any parameters. For example, when an optional plug-in provides callback interface, then if the call does not pass when the callback function, use $ .noop instead of performing.


grammar

$.noop()

jQuery Misc Methods jQuery Misc Methods