How do I fix destructuring errors in JavaScript?

I'm getting an error when trying to destructure an object in JavaScript. What should I do?

Destructuring errors often occur when the object you're trying to destructure is undefined or null. Can you share your code?

Sure, I'm trying to do this: const { name } = user; but user is undefined.

In that case, you need to ensure that the 'user' object is defined before destructuring. You can add a check like: if (user) { const { name } = user; }.

That makes sense! What if I want to provide a default value?

You can provide a default value during destructuring like this: const { name = 'Guest' } = user || {}; This way, if 'user' is undefined, 'name' will default to 'Guest'.