let teams = [
  { name: "Team1", wins: "2", losses: "4" },
  { name: "Team2", wins: "3", losses: "3" },
  { name: "Team3", wins: "3", losses: "4" },
  { name: "Team4", wins: "4", losses: "1" },
];

console.log(teams.sort((a,b) => b.wins.localeCompare(a.wins)))