useResource updates when updateResource is called

[rahul1]

consider this snippet

const patient = useResource(patientRef); 

return (
   <h1> {patient.name[0]} </h1>
   <button onclick={()=>
              medplum.updateResource({
              ...patient, 
              name: [{given: 'foo'}]
              }>Change Name</button>
)

After the updateResource is performed, the MedplumClient receives the response with the new Patient, but the useResource hook does not re-render.

This limits the usefulness of the hook, as you then have to drop down to useEffect

[ThatOneBro]

Proposed solution:

MedplumClient emits resource lifecycle events:

• resourceCreated
• resourceUpdated
• resourceDeleted

Then the useResource hook can rerender based on receiving resourceUpdated and resourceDeleted