A Bot Land mine avoider

mineavoider.js

init = function () {
    started = false;
    count = 0;
}

update = function () {
    if (!started && (x != 0 || y != 0))
        moveTo(0,0);
    else
        started = true;
    
    if (count == 0) {
        count = 5;
        revealMines();
    }
    else
        count -= 1;
    
    if (x == 0)
        direction = 1;
    if (x == 9)
        direction = -1;
    
    if (!isEnemyMineAt(x + direction, y))
        moveTo(x + direction, y);
}