text: const monster1 = {
    eyeCount: 4
  };
  
  const handler1 = {
    getOwnPropertyDescriptor(target, prop) {
      console.log(`called: ${prop}`);
      // expected output: "called: eyeCount"
  
      return { configurable: true, enumerable: true, value: 5 };
    }
  };
  
  const proxy1 = new Proxy(monster1, handler1);
  
  console.log(Object.getOwnPropertyDescriptor(proxy1, 'eyeCount').value);
  // expected output: 5