How to Convert JavaScript Object to JSON string?

How to Convert JavaScript Object to JSON string?

How to flatten an array in JavaScript? Reading How to Convert JavaScript Object to JSON string? 2 minutes Next How to Convert JSON string to JavaScript Object?

Do you know you can convert the JavaScript Object to JSON string using JSON.stringify()? I will show you how to use JSON.stringify with examples in this article.


As the server accepts data in string format, I needed an efficient way to convert JavaScript object to JSON string. That's where I found JSON.stringify().

???? It converts a JavaScript object to a JSON string.

???? Most often utilized when there is a need to transfer data (JavaScript object) from the browser (client) to a server in JSON string.

✋ It accepts 3 parameters value, replacer (Optional) and space(Optional).

???? Most of the time, you will use JSON.stringify with value parameter.

???? The return value is JSON string or undefined.


JSON.stringify() Example:

JSON.stringify convert javascript object to json string



JS-Object to JSON string output


That's it! ????

???? I have a simple and quick guide for you on flattening an array in JavaScript. So go ahead and learn about it.

Our Coding guides: 

You can learn more on MDN about JSON.stringify().


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