How To Traverse Each Property Of Json String

I have a JSON that is coming from database [ { 'id': '0001', 'type': 'donut', 'name': 'Cake', 'ppu': 0.55, 'batters': { 'batter': [ { 'id': '100

Solution 1:

Object.keys() could give you what you want:

var i, key, value;
var keys = Object.keys(MyData);
for (i = 0; i < keys.length; i++) {
  key = keys[i];
  value = MyData[key];
  // ...
}