"Should be one of: ()" message could be more explicit

[MoOx]

Feature Request

If the list is empty (no handler correctly added), the message could be more explicit

Why it is needed

• This will avoid us new users to be confused
• This will avoid new issue with this "Should be one of: ()"

Possible implementation

Just detect that the list is empty and change the message to something like

No permissions handler detected. Did you linked the one you needed correctly?
Maybe you didn't reinstall the app properly, clean your cache & build & rebuild your app.

[zoontek]

This is tricky since it happens during RCTConvert enum mapping step even before I could check it's value: https://github.com/facebook/react-native/blob/v0.61.5/React/Base/RCTConvert.m#L250

[stale]

Hey there, it looks like there has been no activity on this issue recently. Has the issue been fixed, or does it still require the community's attention? This issue may be closed if no further activity occurs. You may also label this issue as a "Discussion" or add it to the "Backlog" and I will leave it open. Thank you for your contributions.

[stale]

Closing this issue after a prolonged period of inactivity. If this issue is still present in the latest release, please feel free to create a new issue with up-to-date information.

[zoontek]

Fixed in the last version 🎉