GeoFirestore is a JavaScript library for storing and querying geographic locations and receiving realtime updates when location data changes.
GeoFirestore is an open-source JavaScript library that allows you to store and query a set of items based on their geographic location. GeoFirestore uses Firebase's Cloud Firestore, allowing query results to be updated in realtime as they change. It selectively loads only the data near certain locations, keeping your applications light and responsive, even with extremely large datasets.
GeoFirestore is an MIT-licensed open source project, which you can see here: https://github.com/geofirestore/geofirestore-js