ImplicitMSALAuthenticationProvider is not exported in index.js

[darrelmiller]

We should add this file to the list of files we export.

Currently you need to export the file explicitly like this:

import { ImplicitMSALAuthenticationProvider }  from "@microsoft/microsoft-graph-client/lib/src/ImplicitMSALAuthenticationProvider";

Ideally we should be able to do

import * as MicrosoftGraph from "@microsoft/microsoft-graph-client";

[darrelmiller]

/cc @muthurathinam Was this intentionally not exported?

[pl4nty]

Worth noting MSALAuthenticationProviderOptions isn't exported either, even though the Authentication section of the readme uses new MicrosoftGraph.MSALAuthenticationProviderOptions(graphScopes);

[sowvikr]

How the code is not reviewed and merged into the master?