The loading indicator is no longer visible when loading the data for the first time

[hamed-musallam]

@tpoisseau

I think this is related to the latest changes you made.

[tpoisseau]

The nmrium props change had in mind "application" (let's consider the demo as an application), it read the state outside the component, so nmrium component don't have to re-read (with core.readNMRiumObject) the state. It fixes double-loading issue on nmrium-app.

@targos @stropitek , what do you think about adding isLoading props to nmrium component. Like that nmrium component can still display the loading indicator (if isLoading props or isLoading state reducer is true).

[targos]

Sounds like the right thing to do.