In one of recent Angular 2 training we had a situation where we need to clone (create fresh copy) of Javascript single object and Array of objects. Below are simple codes for the same
Cloning single Javascript object
varnewobject = Object.assign({}, oldobject);;
For cloning collection.
cloning copy of a javascript array
var array2 = array1.slice();
If you wish to do deep copy serialize and deserialize with JSON.
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