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Welcome to the Firebase Podcast. This is the place where we dive deep into Firebase products and learn new tips and tricks along the way. If you want to hear great stories about how Firebase products are made and be a better Firebase developer, make sure to subscribe.

Aug 12, 2021

In this episode David East takes you through 7 different Security Rules features that help you write powerful rules and make life it a bit easier while debugging.


  • [1:35] - 1. You can read data from anywhere in the database
  • [4:08] - 2. You can use request and resource variables to write expressions
  • [8:03] - 3. You can do print debugging
  • [10:01] - 4. Monitor requests with the Emulator UI
  • [11:27] - 5. You can validate schema with helper functions
  • [13:48] - 6. You can compare dates or durations
  • [15:42] - 7. You can do math


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