Javascript 从嵌套的JSON节点JS提取数据

我需要提取距离和持续时间的文本值，但不幸的是，我无法遍历JSON。关于如何以最简单的方式遍历Node JS中的节点，有什么想法吗

     {
   "destination_addresses" : [ "Chennai, Tamil Nadu, India" ],
   "origin_addresses" : [ "Kolkata, West Bengal, India" ],
   "rows" : [
      {
         "elements" : [
            {
               "distance" : {
                  "text" : "1,671 km",
                  "value" : 1671269
               },
               "duration" : {
                  "text" : "1 day 5 hours",
                  "value" : 104370
               },
               "status" : "OK"
            }
         ]
      }
   ],
   "status" : "OK"
} 

---

假设JSON是名为data的对象

var data =     {
   "destination_addresses" : [ "Chennai, Tamil Nadu, India" ],
   "origin_addresses" : [ "Kolkata, West Bengal, India" ],
   "rows" : [
      {
         "elements" : [
            {
               "distance" : {
                  "text" : "1,671 km",
                  "value" : 1671269
               },
               "duration" : {
                  "text" : "1 day 5 hours",
                  "value" : 104370
               },
               "status" : "OK"
            }
         ]
      }
   ],
   "status" : "OK"
} 

您可以像这样访问距离元素

---

数据。行[0]。元素[0]。距离

到目前为止您尝试了什么？什么不起作用？很好的例子。为我工作