如何固定/取消固定非递归的ParseObject？

const Parse = require('parse/node');

// 初始化Parse SDK
Parse.initialize('APP_ID', 'JS_KEY');
Parse.serverURL = 'https://your-parse-server-url.com/parse';

// 创建一个ParseObject对象
const MyObject = Parse.Object.extend('MyObject');
const myObject = new MyObject();
myObject.set('name', 'John');

// 保存ParseObject对象到云端数据库
myObject.save().then((savedObject) => {
  console.log('Object saved with objectId: ' + savedObject.id);
}).catch((error) => {
  console.error('Error saving object: ' + error.message);
});

const Parse = require('parse/node');

// 初始化Parse SDK
Parse.initialize('APP_ID', 'JS_KEY');
Parse.serverURL = 'https://your-parse-server-url.com/parse';

// 创建一个ParseObject对象
const MyObject = Parse.Object.extend('MyObject');
const myObject = new MyObject();
myObject.set('name', 'John');

// 保存ParseObject对象到云端数据库
myObject.save().then((savedObject) => {
  console.log('Object saved with objectId: ' + savedObject.id);

  // 取消固定ParseObject对象
  return savedObject.destroy();
}).then(() => {
  console.log('Object successfully destroyed.');
}).catch((error) => {
  console.error('Error destroying object: ' + error.message);
});