Flutter Firestore Riverpod 获取数据问题

Question

I have a collection of normalads and I'm trying to read all document in this collection

This code is working fine and printing all the documents in the collection & stopping for loop prints

But when I try to add each document into an array it doesn't work and stopping for loop doesn't print

Answer 1

Try this:

Future<List<NormalAdModel>> getNormalAdsFuture() async{
 final docs = await (firestore.collection("normalads").get()).docs;
 return docs.map((e) => NormalAdModel.fromMap(Map.from(e.data()!))).toList();
}