Add ability to retry hook in the event of hook returning an error

[connor-ricks]

How can one reevaluate the hook if the hook fails and returns an error?

[chrisbianca]

@Zanchee the Firestore xxxOnce hooks have a manual reload function that gets returned by the hook, but no other hooks do at the moment.

Are there particular hooks where you think this would be useful?

[connor-ricks]

Ahh interesting. The firebase real-time database hooks would be great! Do the non-one time hooks continuously retry if there is an error already? 😊

[chrisbianca]

@Zanchee Having reviewed this one in a bit more detail, the real-time database hooks don't have the equivalent xxxOnce hooks so it's not really possible to add a reload method.

Given the lack of requests for xxxOnce style hook in the real-time database, I'm not going to add this at the moment. If that changes, then I will do with the reload functionality.