如何从嵌套的JSON对象中检索特定属性

function retrieveProperty(jsonObj, targetProperty) {
  for (var key in jsonObj) {
    if (typeof jsonObj[key] === 'object') {
      // 递归遍历嵌套的JSON对象
      var result = retrieveProperty(jsonObj[key], targetProperty);
      if (result !== undefined) {
        return result;
      }
    } else if (key === targetProperty) {
      // 找到目标属性
      return jsonObj[key];
    }
  }
}

// 示例JSON对象
var json = {
  "name": "John",
  "age": 30,
  "address": {
    "street": "123 ABC Street",
    "city": "XYZ",
    "country": "ABC"
  }
};

// 检索特定属性
var targetProperty = "street";
var propertyValue = retrieveProperty(json, targetProperty);
console.log(propertyValue); // 输出：123 ABC Street