HTML5 Constraint Validation

A presentation at BristolJS in April 2018 in Bristol, UK by Drew McLellan

Half the battle of the web platform is knowing what technology is out there, ready to use. We're all familiar with the ability to declare validation constraints in our HTML5 forms, but were you aware there's a JavaScript API that goes along with it?

Stop turning off the browser's validation each time things get tricky, and instead learn to work with it for better results.

Video

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