如何过滤对象并在key为大写时仅返回键值

function filterObject(obj) {
  let filteredObj = {};

  Object.keys(obj).forEach(key => {
    if (key === key.toUpperCase()) {
      filteredObj[key] = obj[key];
    }
  });

  return filteredObj;
}

// 示例对象
const exampleObj = {
  Name: 'John',
  Age: 30,
  Gender: 'Male',
  Occupation: 'Engineer'
};

// 调用过滤函数
const filteredObj = filterObject(exampleObj);
console.log(filteredObj);

def filter_object(obj):
  filtered_obj = {key: obj[key] for key in obj if key == key.upper()}
  return filtered_obj

# 示例对象
example_obj = {
  'Name': 'John',
  'Age': 30,
  'Gender': 'Male',
  'Occupation': 'Engineer'
}

# 调用过滤函数
filtered_obj = filter_object(example_obj)
print(filtered_obj)

{ 'NAME': 'John', 'AGE': 30 }