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How to Convert Object to JSON in JavaScript: A Quick Guide

Jul 07, 2024

Hey everyone, today I'm going to show you how to convert an object to JSON in JavaScript. This can be super useful if you need to send data over the web or store it in a database. Let's get started! First, let's say we have an object called 'person' with some key-value pairs: {name: 'John', age: 25, city: 'New York'}. To convert this object to JSON, we can simply use the 'JSON.stringify()' method. It's as easy as that! Our code will look like this: const personJSON = JSON.stringify(person); Now our 'person' object has been converted to a JSON string and stored in the 'personJSON' variable. It's that simple! You can also pretty-print the JSON by passing in additional parameters to 'JSON.stringify()', making it easier to read. And if we need to convert JSON back to an object, we can use 'JSON.parse()' in a similar manner. Just pass the JSON string to 'JSON.parse()' and it will return the original object. So there you have it, a quick and easy way to convert objects to JSON and vice versa in JavaScript. I hope you found this tutorial helpful. Thanks for watching!

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