What are the benefits of using union types in TypeScript?

What are the benefits of using union types in TypeScript?

Union types allow you to define a variable that can hold multiple types, enhancing flexibility and type safety.

Can you give me an example of how to use union types?

Sure! You can define a variable like this: let value: string | number; which can hold either a string or a number.

How do union types improve code readability?

They make it clear what types a variable can be, reducing ambiguity and helping other developers understand your code better.

Are there any downsides to using union types?

One downside is that they can complicate type checking, as you may need to handle multiple types in your logic.