Observing Flows
As described on the serialising flows, you should be able to serialise a Flow to a ConanState that suits you, and then leverage all the features of the Conan State to observe it.
We have though some mechanisms to provide you with a shortcut when observing flows
As of v1.0 we only have hooks, but we are planning to add more shortcuts to observe directly flows without having to serialise them
useFlow<AuthenticationState,AuthenticationFlow>(
authentication$F,
setState,
(status, previousState) => ({
...previousState,
current: status.name,
})
);
This hook receives
- a flow
- the method to set the state for this component
- a function that returns the new state and that takes
- the status information that has just been updated
- the previous state
useFlowStatus<AuthenticationState, AuthenticationFlow,"authenticating">(
authentication$F,
"authenticating",
setState,
(status, previousState) => ({
...previousState,
currentUser: status[0]
}
));
This hook receives
- a flow
- the name of the status to subscribe to
- the method to set the state for this component
- a function that returns the new state and that takes
- the state information that has just been updated
- the previous state
Last modified 2yr ago