Change how to prevent default events

Right now if you add a custom event handler (like onKeyDown to the getInputProps for example), you can prevent the default behavior with event.preventDefault(). This has worked pretty well, but honestly it’s overloading the feature of preventing the default from events so we should come up with another way to signal preventing the default behavior.

What if instead you simply add a property to the event like: event.preventDownshiftDefault = true and then downshift references that rather than event.defaultPrevented?

I think that’d be pretty simple and straightforward and the upgrade for this breaking change would be pretty smooth. In fact, we could support both for a little while without much trouble.

Thoughts?

[pcattori]

@kimgronqvist you missed a pair of {} to destructure onKeyDown from getInputProps 😛 :

const { onKeyDown } = getInputProps();

link with the fix

thanks!

[k-ode]

Sure! This example conveys the general idea: https://codesandbox.io/s/zx9z9275xm