How to synchronize Google Calendar & Spreadsheet with Script

Question

I am trying to create a Google Apps Script that keeps a Google Calendar and a \"master spreadsheet\" on Drive synchronized -- is this possible? I found these two posts:

Answer 1

I wrote a script that synchronizes between GCalendar and a GSheet. You may be able to use it as is, or can certainly borrow ideas from it. There are separate commands for copying events each way: https://github.com/Davepar/gcalendarsync