react将数据保存到firestore

const firestore = firebase.firestore();
const usersRef = firestore.collection("users");

// 添加数据到集合中
usersRef.add({
  name: "John",
  age: 25,
  email: "john@example.com"
})
.then((docRef) => {
  console.log("数据已成功保存到Firestore，文档ID为：", docRef.id);
})
.catch((error) => {
  console.error("保存数据到Firestore时出错：", error);
});

const johnRef = usersRef.doc("johnsDocumentId");

johnRef.set({
  age: 30
}, { merge: true })
.then(() => {
  console.log("数据已成功更新到Firestore");
})
.catch((error) => {
  console.error("更新数据到Firestore时出错：", error);
});

const johnRef = usersRef.doc("johnsDocumentId");

johnRef.delete()
.then(() => {
  console.log("文档已成功从Firestore中删除");
})
.catch((error) => {
  console.error("删除文档时出错：", error);
});