script_template_jFacade.jstalk

#import 'library/sketch_connector.jstalk'
#import 'library/functional.jstalk'
#import 'library/jFacade.jstalk'

// Anonymous function holds the code.
// Helps to avoid Sketch memory issue based crashes.
// Is executed automatically.
(function main() {
  // Check if an element is selected
  if (sketch.checkSelection(1, "Please select an element.")) {
    // your code ...
  }
}());

// Set all defined objects to null to force garbage collection,
// otherwise Sketch may crash.
sketch.cleanup();