What are the differences between async and sync validators?
Async validators run asynchronously, allowing for non-blocking operations, while sync validators run synchronously, blocking execution.
Can you give me an example of when to use async validators?
Sure! Use async validators for tasks like checking username availability in a database, where you need to wait for a response.
What are some common use cases for sync validators?
Common use cases for sync validators include checking for required fields or validating formats like email addresses.
Are there any performance implications between the two?
Yes, async validators can improve performance in user interfaces by not blocking the main thread, while sync validators can slow down the process.
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