I've never used Firebase before. Took a little while to dig through the docs, but finally would the web/js version for observing and get: https://firebase.goog

I've never used Firebase before. Took a little while to dig through the docs, but finally would the web/js version for observing and get: https://firebase.google.com/docs/database/web/read-and-write https://firebase.google.com/docs/database/web/read-and-write