如何从refrenced文档(Firebase)中的字段获取String数据 [英]How to get String data from field inside a refrenced document (Firebase)
如何使用 TypeScript 从 Firebase Firestore 文档中获取数据字段? [英]How to get a data field from a Firebase Firestore document using TypeScript?
如何快速从Firebase实时数据中获取特定值的数据? [英]How to get data of a specific value from firebase realtime data in swift?