在Back4App中更新用户详细信息使用解析

Question

我正在使用Back4App作为我的React Native App的后端。我想更新我的当前登录的用户详细信息。但是我无法将其更新到db.kindly help.kindly help.my code.my code。 Unhandles承诺拒绝（ID：9）

async function UpdateMember() {
const currentUser = Parse.User.currentAsync();

const User = Parse.Object.extend('Members'); 
const query = new Parse.Query(User);
let Email = currentUser.getUsername();


query.get(Email).then(userObj => {
  // Updates the data we want
  userObj.set('Name', name);
  userObj.set('FHName', fhName);
  userObj.set('GCSNumber', gcsNumber);

  userObj.set('Department', selectedDepartments);
  userObj.set('District', selectedDistricts);
  userObj.set('Education', edu);
  userObj.set('Mobile', mobileNumber);
  userObj.set('Email', email);
  userObj.set('Designation', designation);

 
  userObj
    .save(null, {useMasterKey: true})
    .then(response => {
      console.log('Updated user', response);
      navigation.navigate('Home');
    })
    .catch(error => {
      console.error('Error while updating user', error);
    });
});

}`