如何在Firestore中存储哈希密码

Question

所以我想将用户对象保存在Firestore中，这是我第一次使用Firestore，所以我使用Bcrypt编码密码，而不是将对象保存在Firestore中，但似乎无法保存它。

这是我的代码

 * createUser
 * @param {string} email
 * @param {string} password
 * @param {string} name
 */
const createUser = async (email, password, name) => {
  const user = await getUser(email);
  if (user) throw new Error('User account already exists');

  bcrypt.genSalt(10, (salt) => {
    bcrypt.hash(password, salt, (hashedPassword) => {
      db.collection('users')
        .doc(email)
        .set({ hashedPassword, email, name });
    });
  });
};

并且收到此错误

        throw new Error(validate_1.customObjectMessage(arg, value, path));
        ^

Error: Value for argument "data" is not a valid Firestore document. Input is not a plain JavaScript object (found in field "hashedPassword").
    at Object.validateUserInput (/home/abdessalem/Desktop/tutum/test/simple-auth-app/node_modules/@google-cloud/firestore/build/src/serializer.js:301:15)
    at validateDocumentData (/home/abdessalem/Desktop/tutum/test/simple-auth-app/node_modules/@google-cloud/firestore/build/src/write-batch.js:620:22)
    at WriteBatch.set (/home/abdessalem/Desktop/tutum/test/simple-auth-app/node_modules/@google-cloud/firestore/build/src/write-batch.js:234:9)
    at DocumentReference.set (/home/abdessalem/Desktop/tutum/test/simple-auth-app/node_modules/@google-cloud/firestore/build/src/reference.js:340:14)
    at /home/abdessalem/Desktop/tutum/test/simple-auth-app/src/firestore/index.js:54:10
    at /home/abdessalem/Desktop/tutum/test/simple-auth-app/node_modules/bcrypt/bcrypt.js:140:13
    at processTicksAndRejections (internal/process/task_queues.js:79:11)

Answer 1

[最有可能将散列返回为二进制，在这种情况下，您可以使用例如：用十六进制对其进行编码：