Episode #427

Validation Property Wrappers

19 minutes
Published on February 6, 2020

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Property wrappers are turning out to be super useful! In this video we'll look at an open-source library called ValidatedPropertyKit, which gives you property wrappers for validating user input. With it you can check for ranges, non-empty strings, regular expressions, or extend it with your own.

This episode uses Validatedpropertykit 0.0.3, Xcode 11.3.1, Swift 5.1.