Examine strategies for managing large complex JavaScript Firebase projects and learn how to share code with NPM packages https://angularfirebase.com/lessons/how-to-structure-a-large-web-app-project/
– Monorepos vs multirepos: https://redfin.engineering/well-never-know-whether-monorepos-are-better-2c08ab9324c0
– Firebase multihosting video: https://youtu.be/NrkFBmBFA6k