What is the use of optional properties in interfaces?

Can you explain what optional properties in interfaces are?

Sure! Optional properties in interfaces allow you to define properties that may or may not be present in an object.

Why would I want to use optional properties?

Using optional properties makes your interfaces more flexible, allowing objects to have varying structures.

Can you give me an example of how to use them?

Of course! In TypeScript, you can define an optional property using a question mark, like this: name?: string;.

What happens if I don't provide an optional property?

If you don't provide an optional property, it simply won't exist on the object, and that's perfectly valid!