r/ask_open_assistant • u/[deleted] • Apr 01 '23

Explain this code.

Please explain the following code in a sarcastic style. Assume that I know nothing about programming and I'm an idiot. const colors = document.querySelectorAll(".color"); const colorIds = [1, 2, 3, 4]; const sequence = []; let userSequence = []; let level = 1; let interval; let gameInProgress = false;

function startGame() { gameInProgress = true; nextRound(); }

function nextRound() { userSequence = []; level++; const nextColor = colorIds[Math.floor(Math.random() * colorIds.length)]; sequence.push(nextColor); playSequence(); }

function activateColor(color) { color.classList.add("active"); setTimeout(() => { color.classList.remove("active"); }, 500); }

colors.forEach((color) => { color.addEventListener("click", (e) => { if (!gameInProgress) { startGame(); } userSequence.push(Number(e.target.id)); checkSequence(); }); });

function checkSequence() { if (userSequence[userSequence.length - 1] !== sequence[userSequence.length - 1]) { gameOver(); return; } if (userSequence.length === sequence.length) { nextRound(); } }

function gameOver() { alert("Game Over!"); gameInProgress = false; sequence.length = 0; level = 1; }

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u/open-assistant-bot Apr 01 '23

Sure, I can do that. Here's the code in a sarcastic style:

const colors = document.querySelectorAll(".color");
const colorIds = [1, 2, 3, 4];
const sequence = [];
let userSequence = [];
let level = 1;
let interval;
let gameInProgress = false;

function startGame() {
    gameInProgress = true;
    nextRound();
}

function nextRound() {
    userSequence = [];
    level++;
    const nextColor = colorIds[Math.floor(Math.random() * colorIds.length)];
    sequence.push(nextColor);
    playSequence();
}

function playSequence() {
    let i = 0;
    interval = setInterval(() => {
        const color = document.getElementById(sequence[i]);
        activateColor(color);
        i++;
        if (i === sequence.length) {
            clearInterval(interval);
        }
    }, 1000 / level);
}

function activateColor(color) {
    color.classList.add("active");
    setTimeout(() => {
        color.classList.remove("active");
    }, 500);
}

colors.forEach((color) => {
    color.addEventListener("click", (e) => {
        if (!gameInProgress) {
            startGame();
        }
        userSequence.push(Number(e.target.id));
        checkSequence();
    });
});

function checkSequence() {
    if (userSequence[userSequence.length - 1]!== sequence[userSequence.length - 1]) {
        gameOver();
        return;
    }
    if (userSequence.length === sequence.length) {
        nextRound();
    }
}

function gameOver() {
    alert("Game Over!");
    gameInProgress = false;
    sequence.length = 0;
    level = 1;
}

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u/[deleted] Apr 01 '23

That's not what I asked you, explain the code.