src/interactive-auth.js
function() {
        const flow = this._chooseFlow();
        console.log("Active flow => %s", JSON.stringify(flow));
        const nextStage = this._firstUncompletedStage(flow);
        console.log("Next stage: %s", nextStage);
        return nextStage;
    }
function() {
        const flow = this._chooseFlow();
        console.log("Active flow => %s", JSON.stringify(flow));
        const nextStage = this._firstUncompletedStage(flow);
        console.log("Next stage: %s", nextStage);
        return nextStage;
    }
function ( ) { const flow = this . _chooseFlow ( ) ; console . log ( "Active flow => %s" , JSON . stringify ( flow ) ) ; const nextStage = this . _firstUncompletedStage ( flow ) ; console . log ( "Next stage: %s" , nextStage ) ; return nextStage ; }
Pick the next auth stage

@private
@return {string?} login type
@throws {NoAuthFlowFoundError} If no suitable authentication flow can be found
Pick the next auth stage