Function increaseCount

5-digit-counter/script.js:50–70

(currentNos, nextNos, index)

function increaseCount(currentNos, nextNos, index) {

    let current = currentNos[index];
    let next = nextNos[index];

    if (current.innerText == 9) {
        increaseCount(currentNos, nextNos, index - 1);
    }

    next.classList.add("animate");

    setTimeout(function () {
        current.innerText = next.innerText;
        next.classList.remove("animate");
        next.innerText = parseInt(next.innerText) + 1;
        if (next.innerText > 9) {
            next.innerText = 0;
        }
    }, 500);

}