How can I use JSON in JavaScript?

How can I use JSON in JavaScript?

You can use JSON in JavaScript by parsing it with JSON.parse() and converting objects to JSON with JSON.stringify().

Can you give me an example of parsing JSON?

Sure! Here's an example: const jsonString = '{"name":"John", "age":30}'; const obj = JSON.parse(jsonString); This converts the JSON string into a JavaScript object.

What about converting an object to JSON?

You can convert an object to a JSON string using JSON.stringify(). For example: const obj = {name: 'John', age: 30}; const jsonString = JSON.stringify(obj);.

Are there any common errors to watch out for?

Yes, common errors include malformed JSON strings and trying to stringify functions or undefined values.