Angular default sorting in object

Question

I created some object and put key, value into him.

var obj = {};

obj.Z = "val1";
obj.Y = "val2";
obj.X = "val3";

but keys sorting in object by default. In result order next:

X:"val3"
Y:"val2"
Z:"val1"

How does prevent this sorting, that sorting was as had put to original obj?

Answer 1

In pure javascript you can do like this

 var obj={}; obj.Z = "val1"; obj.Y = "val2"; obj.X = "val3"; var newObj={} Object.keys(obj) .sort() .forEach(function(key, value) { newObj[key]=obj[key]; }); console.log(newObj); 

Hope this helps