Counter-app/counter.js at main · Okorie2000-code/Counter-app · GitHub

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// Wait until the DOM is fully loaded
document.addEventListener('DOMContentLoaded', () => {
    const counterValue = document.getElementById('counter-value');
    const increaseBtn = document.getElementById('increase-btn');
    const decreaseBtn = document.getElementById('decrease-btn');
    const resetBtn = document.getElementById('reset-btn');

    let counter = 0;

    function updateCounter() {
        counterValue.textContent = counter;
    }

    increaseBtn.addEventListener('click', () => {
        counter++;
        updateCounter();
    });

    decreaseBtn.addEventListener('click', () => {
        counter--;
        updateCounter();
    });

    resetBtn.addEventListener('click', () => {
        counter = 0;
        updateCounter();
    });
});