如何从getter或setter调用异步方法？

class MyClass {
  async get myProperty() {
    const result = await someAsyncFunction();
    return result;
  }

  async set myProperty(value) {
    await someAsyncFunction(value);
  }
}

const myInstance = new MyClass();

myInstance.myProperty = Promise.resolve(value);

myInstance.myProperty.then((result) => {
  // 处理结果
});

async function myFunction() {
  const myInstance = new MyClass();

  await myInstance.myProperty = Promise.resolve(value);

  const result = await myInstance.myProperty;

  // 处理结果
}