JSONparseJSONstringifyrow

This code is used to create a deep copy of an object or row.

The JSON.stringify() method is used to convert a JavaScript object or value to a JSON string. This string can then be saved or transmitted across the network.

The JSON.parse() method is then used to convert the JSON string back into a JavaScript object.

By using both methods together, we can create a deep copy of the original object or row. This is because the JSON.stringify() method creates a new string, and the JSON.parse() method creates a new object based on that string. This new object is a separate copy of the original object and any changes made to it will not affect the original object