#FileMakerDevCon make you want to start using JavaScript in your own solutions? DayBack Calendar lets you write small JS actions that users run from the calendar. It's a great way to play & make something real without spinning up a whole app. Examples: https://t.co/MyMzksNJdz pic.twitter.com/cjU7hXweaE

— John Sindelar (@seedcode) August 13, 2018