code: function SessionStrategy(options, deserializeUser) {
    if (typeof options == 'function') {
      deserializeUser = options;
      options = undefined;
    }
    options = options || {};
    
    Strategy.call(this);
    this.name = 'session';
    this._deserializeUser = deserializeUser;
  }
docs: `SessionStrategy` constructor.
  
  @api public