Converting an object to JSON in javascript: A step-by-step guide

I have been attempting to convert my object person into a JSON format.

const person = new Object();
    person.firstName = 'testFirstName';
    person.lastName = 'testLastName';

var myJson = JSON.stringify(person);
                        
console.log(myJson);
console.log(typeof myJson); // Despite calling it JSON, the return type is actually string.

When I attempt to display my supposed JSON and check the type of the element (myJson), it shows as an string.

Can anyone provide assistance in understanding this discrepancy and suggest a better approach to achieve my goal?

Answer №1

Understanding the distinctions between JSON and JS objects is crucial. This information can be found in the following answer: link.

Typically, when you retrieve a JSON file, it is in string format. In order to utilize it as an object, you need to parse the JSON file so that the string gets transformed into an object.
In your script, utilizing JSON.stringify(person) has already converted the object into a JSON file.

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