How do I get collection data in firebase?

It’s easy to get collection data in Firebase. Just use the get() function with your collection name. Let’s take a look at the code below

var myData = FirebaseFirestore.instance.get("message").get();

Here we need to use FirebaseFirestore.instance to get a reference of the Firestore instance. Then we mention the collection name.

With the collection name we use the get() function. get() will return all the data from Firestore as documents.