How to create and clone a JSON object?

Question

I was wondering how can I create a JSON (JS) object and then clone it.

Answer 1

How to create a JSON object in javascript/jquery?

There is nothing like a JSON object. JSON stands for JavaScript Object Notation and is basically a string that encodes information similar to JavaScript's object literals.

You can however create such an encoding (which would result in a string) with JSON.stringify(object), see JSON in JavaScript. You could also create such a string manually, but it is very error prone and I don't recommend it.

How do I clone a JSON object in javascript/jquery?

As it is just a string:

var jsonString2 = jsonString;

I can`t work anymore with javascript arrays

JSON is a format to exchange data, it is not a data structure you can use in an application.

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Maybe you want to read more about JSON, objects in JS and arrays in JS.