Hago una aplicación de prueba Muestra el ganador ahora si el número de preguntas caduca y cuenta los puntos, pero quiero que en caso de que los puntos sean iguales muestre un mensaje

 self.showWinner = function () { // who has the most points? let team_data = {}; for (let team_name of self.teams) team_data[team_name] = 0; for (let action of self.actions) { if (self.rounds[self.current.round].indexOf(action.category) === -1) continue; if (action.correct) team_data[action.team] += action.difficulty; else team_data[action.team] -= action.difficulty; } let name; let points = -99999; for (let team_name in team_data) { if (team_data[team_name] > points) { points = team_data[team_name]; name = team_name; } } // show screen $("#overlay").show(); $("#overlay > *").hide(); $("#overlay #winner").show(); $("#winner .text").text(name + " (" + points + " pt)"); // reset game self.teams = []; }; if (self.current.round !== undefined && answered_questions === 4) { setTimeout(self.showWinner, 10); return; }