Как вывести массив json

var data = [{ 
    "server_id": "10", 
    "server_ip": "193.26.217.73", 
    "server_port": "27042" 
  }, 
  { 
    "server_id": "9", 
    "server_ip": "46.174.52.26", 
    "server_port": "27246" 
  }, 
  { 
    "server_id": "11", 
    "server_ip": "37.230.228.226", 
    "server_port": "10000" 
  } 
]; 
 
for (var key in data) { 
  var item = data[key]; 
  console.log(item.server_id); 
}