This is an awesome way to extend your AppleScript automation, but it’s not super easy to learn.
MacStories has a starter guide to get you going.
Getting Started with JavaScript for Automation on Yosemite| MacStories
Get Started Using JavaScript for Automation in Yosemite
One of the lesser known little features in OS X Yosemite is the new ability to use JavaScript for automating tasks with AppleScript . This is an awes
