Asynchronously creates the Auth0Client instance and calls checkSession.
Note: There are caveats to using this in a private browser tab, which may not silently authenticate a user on page refresh. Please see the checkSession docs for more info.
The client options
An instance of Auth0Client
Online mode requires
useRefreshTokens: trueanduseDpop: true, enforced here at compile time. Dynamic values, casts, and plain JS are covered by the runtime check in theAuth0Clientconstructor.