Method delete

packages/firebase-firestore/index.ios.ts:185–187

(documentRef: DocumentReference)

	}

	delete<T extends DocumentData = DocumentData>(documentRef: DocumentReference): Transaction {
		return Transaction.fromNative(this._native.deleteDocument(documentRef.native));
	}

	get<T extends DocumentData = DocumentData>(documentRef: DocumentReference<T>): Promise<DocumentSnapshot<T>> {
		// TODO check error returned