Set FullStory custom vars and log them to FS.log() at the same time

custom_and_log.js

// Use this to set FullStory custom var data and log data at 
// the same time.  This will cause your custom vars to be visible
// in the FullStory javascript console, but they will not be 
// visible in the browser console to the end user. 
// See http://help.fullstory.com/develop-js/setuservars
// for how to format data. 

function setUserVarsAndLog(data){
    FS.setUserVars(data);
    FS.log(data);
}