Firestore - Reading and Referencing Data

reading_firestore.js

db.collection("things").get().then((querySnapshot) => {
    querySnapshot.forEach((doc) => {
        
        // Code for handling each entry returned from the database
        
        // ID for each Document in the Collection can be referenced with: doc.id
        
        // Data for each Document in the Collection can be referenced with: doc.data()

    });
});