Generate an original object in Javascript with a fresh reference - avoid copying or cloning

I have explored using Object.assign(), Object.create(), and Object.hasOwnProperty() methods, but they all seem to create an empty object within my object and copy the same reference. This approach is not efficient in terms of resources and memory usage.

Does anyone have any suggestions or alternatives?

listTypes = GWStypes["name_attr_JSON"];
var objectClone = JSON.parse(JSON.stringify(listTypes));                        
MMSignalsObject[signalName] = objectClone;

Answer №1

Give this ES6 syntax a shot:

const clonedObject = Object.assign({}, ...listTypes);

By utilizing the 'spread' operator, all key-value pairs from listTypes are copied to a new object with a fresh reference.

Answer №2

Check out the code snippet below. It will create a new object that is initially empty, and then assign it with a copy of the value.

var NewObject = {};
NewObject.property = valueClone;

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