NukeBase

Real-Time Firebase Queries Firebase Won't Let You Run: `child.price < 100 && child.tags.length > 3`

"NukeBase runs real-time JavaScript-expression queries with sub-path filtering — the multi-field, multi-clause Firestore filter that needs no composite index."

5/5/2026

Sources

  1. search: “Firestore query limitations OR operator compound queries 2026”
  2. search: “Firebase Realtime Database query orderByChild limitations single field”
  3. search: “Firestore real-time listener query restrictions where clause”

Ready to build, not just read?

Skip the docs — start building and deploying your app right now. Live on a real web address in about 30 minutes, $1 for your first month.

Check out NukeBase Now →
↑