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Firestoreで指定の条件にマッチするDocumentだけ削除する

Swift
Firebase
Firestore

Posted at 2020-03-20


self.db.collection("orders").whereField("uid", isEqualTo: self.user.uid).getDocuments { (snapshot, error) in
                snapshot?.documents.forEach({ (doc) in
                    doc.reference.delete()
                })
            }

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