Need to know the parameter name for FirstUse
Hi I am using pega.api.ui.actions.launchLocalAction(options).
In 8.1 we have a new option to launch local action in overlay : On First Use.

Could you please let me know the equivalent js param/ argument name for it to pass in options object
var options = {
                flowAction: “flowActionName ",
                displayMode: pega.api.ui.constants.REPLACE_CURRENT / pega.api.ui.constants.OVERLAY / pega.api.ui.constants.MODAL_DIALOG",
                event: eventObject,
                flowActionClass: "className" ,
                contextPage: "pageName",    
                skinFormat: "skinFormat",
                template: "templateName",
                isMobileFullScreen: true/false,
                revealEffectName: "animtionName",
                closingEffectName: "animtionName",
                closeOnClickAway: true/ false,
                centerOverlay: true/false
            };
pega.api.ui.actions.launchLocalAction(options);
 
            
     
            
    