i have a object set like below.

var obj = {
  child2: {
    childProp1: 'childProp1Value',
  },
    child1: {
    childProp1: 'childProp1Value',
  },
  child3: {
    childProp1: 'childProp1Value',
  },
}
console.log(obj);

I want to get object in same order as child2,child1,child3. But when I console object obj the order changes to child1,child2,child3. Here I want obj as the same without changing the order. How I can acheive it?