Prefer Single Exports Over oauth

[harlan-zw]

Currently, users will set up their endpoints by accessing one of the oauth.*.

export const oauth = {
  githubEventHandler,
  spotifyEventHandler,
  googleEventHandler,
  twitchEventHandler,
  auth0EventHandler,
  microsoftEventHandler,
  discordEventHandler,
  battledotnetEventHandler,
  keycloakEventHandler,
  linkedinEventHandler,
  cognitoEventHandler
};

This works and the auto-completion is nice but I think it can be improved:

• treeshaking afaik won't work as all providers are within the same const, meaning we will bundle all providers (which will grow)
• oauth seems likely for collisions in global import namespace

Exporting each provider as its own function should fix tree shaking and namespace problems, i.e authGoogleEventHandler where autocompletion should be good.

[Atinux]

Agree with you, I though about it as well at first and forgot about treeshaking.

Will be a breaking chance then, adding it for next major version.