angular2: how to copy object into another object

Question

Please help me in order to copy the object into another object using angular 2?

In angular, I used angular.copy() to copy objects to the loose reference of the old object

Answer 1

let copy = Object.assign({}, myObject).  as mentioned above

but this wont work for nested objects. SO an alternative would be

let copy =JSON.parse(JSON.stringify(myObject))