/TypeScript/Get all documents in collection firestore flutter

Get all documents in collection firestore flutter

final _fireStore = FirebaseFirestore.instance;
Future<void> getData() async {
    // Get docs from collection reference
    QuerySnapshot querySnapshot = await _fireStore.collection('collectionName').get();;

    // Get data from docs and convert map to List
    final allData = querySnapshot.docs.map((doc) => doc.data()).toList();
  //for a specific field
  final allData =
          querySnapshot.docs.map((doc) => doc.get('fieldName')).toList();

    print(allData);
}

Source: stackoverflow.com

Similar codes

0 vote110 views1 answer
Type script encode url
TypeScript
0 vote60 views0 answer
TypeScript
0 vote98 views1 answer
How can I create an array with a range of decimal increments in SwiftUI ?
TypeScript
0 vote110 views1 answer
Add custom text after title of products on achive page
TypeScript
0 vote103 views1 answer
Best way to round to two typescript
TypeScript
8 votes99 views3 answers
Futter Rounded Button
TypeScript
0 vote102 views1 answer
Get url params in typescript
TypeScript
22 votes96 views2 answers
React native typescript children prop
TypeScript
3 votes106 views4 answers
Remove item from array if exists in another array
TypeScript
1 vote106 views1 answer
Google sheets remove characters from string
TypeScript