Doc not clear about authProvider return values

[DjebbZ]

Hello,

In https://marmelab.com/react-admin/Authentication.html#the-authprovider, you give the spec of the AuthProvider, specifying that each method should return Promise.resolve(). At first, second and third read, for me and my workmate it meant "the methods should return a Promise". After trying to return Promise.reject("something") many times and reading a bit of the source (for example useLogout and checkAuth), it's clear that the logout method must use Promise.resolve and doesn't support Promise.reject. But checkAuth does support Promise.reject.

It would be nice to clarify what exactly is supposed to be returned from these functions.

[fzaninotto]

You're right, we can do better!

[DjebbZ]

1. You're super fast!
2. I've read the whole diff, and the Request/Response/Error format tables are spot on. Exactly the kind of info I was seeking.

Thanks a lot!