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When using the jQuery UI API, I run into the “Unused variable” problem when running my plugin through jsLint.
Example:
select: function( event, ui ) {
$.cookie( opts.cookieName + "_" + that.index(), ui.index );
}
In this case, I only need the ui.index, but event is unused. But the API requires me to pass both parameters.
Is there a work around to this or am I just missing something?
This is normal. It is often the case the event object is not used when responding to UI events