SP.WorkManagement.OM.DashboardScriptExtensionInfo.scriptClass property (sp.workmanagement)
Name of the script class.
Applies to: apps for SharePoint | SharePoint Foundation 2013 | SharePoint Server 2013
var value = SP.WorkManagement.OM.DashboardScriptExtensionInfo.get_scriptClass()
SP.WorkManagement.OM.DashboardScriptExtensionInfo.set_scriptClass(value)