04. Walking - while - loops - ex

function walking(input) {

    const goal = 10000;
    let steps = 0;
    let isGoingHome = false;

    let currentSteps = input.shift();

    while ((steps < goal)) {

        if (currentSteps === 'Going home') {
            isGoingHome = true;
            currentSteps = input.shift();
            continue;
        } else if (isGoingHome) {
            steps += Number(currentSteps);
            break;
        }

        steps += Number(currentSteps);
        currentSteps = input.shift();
    }

    if (steps >= goal) {
        console.log(`Goal reached! Good job!`);
    } else {
        let moreSteps = goal - steps;
        console.log(`${moreSteps} more steps to reach goal.`);
    }
}