end.js

const username = document.getElementById("username");
const saveScoreBtn = document.getElementById("saveScoreBtn");
const finalScore = document.getElementById("finalScore");
const mostRecentScore = localStorage.getItem("mostRecentScore");
const highScores = JSON.parse(localStorage.getItem("highScores")) || [];
const MAX_HIGH_SCORES = 5;

finalScore.innerText = mostRecentScore;
username.addEventListener("keyup", () => {
  saveScoreBtn.disabled = !username.value;
});

saveHighScore = (e) => {
  e.preventDefault();

  const score = {
    score: mostRecentScore,
    name: username.value,
  };

  highScores.push(score);
  //if b score is higher than a score, then put b before a.
  highScores.sort((a, b) => b.score - a.score);
  highScores.splice(5);

  localStorage.setItem('highScores', JSON.stringify(highScores));
  window.location.assign("/");
  // console.log(highScores);
};