What are some common mistakes in destructuring in JavaScript?

What are some common mistakes in destructuring in JavaScript?

Some common mistakes include not using the correct variable names, forgetting to use curly braces for objects, and trying to destructure undefined values.

Can you give me an example of destructuring an object?

Sure! For example, if you have an object like const person = { name: 'Alice', age: 25 };, you can destructure it like this: const { name, age } = person;.

What happens if I try to destructure a property that doesn't exist?

If you try to destructure a property that doesn't exist, the variable will be assigned undefined. For example, const { job } = person; will set job to undefined.

Are there any best practices for destructuring?

Yes! Always use default values for properties that might be undefined, and be mindful of the variable names to avoid confusion.