Deprecate relay-hooks in favour of the built-in hooks

[kawazoe]

Since it was vaguely discussed in #109 , I thought I'd create an issue to guage interest and track progress toward switching over to the built-in hooks.

With relay well into v14 v15 and pushing for suspense and error boundaries, I expect people will want to use this new feature rather quickly. There are already three people who expressed desire for this feature in other issues.

I might be able to find time to help with this process if you're interested.

• Update offline hooks to use built-ins (includes API changes)
• Update suspense exemple (still on relay v9)

[morrys]

we could think of managing a new library, with the official relay dependency, in a separate branch as I did for the relay-forms library

https://github.com/morrys/relay-forms#build-forms-in-react-with-relay

relay-hooks-offline branch: release new relay-hooks-offline library version 7.0.0 with relay-hooks dependency

branch master: release react-relay-offline library v7.0.0 (breaking change) with react-relay dependency

[kawazoe]

This sounds like a good idea. Did you do any investigation on the update already? Do you know anything needs to be done to support v14+ in term of runtime compatibility (anything outside of hooks)?

[morrys]

To adjust for react-relay, it should be enough to remove all non-concurrent hooks, replace the dependency and a small fix in useLazyLoadQuery

While, to adapt to relay 14+ it must be verified that some compatibility in relay-offline has not been broken