JAVASCRIPT

how to make stairs in javascript

penWidth(20);
for (var count = 0; count < 6; count++) {
  moveForward(50);
  turnRight(90);
  moveForward(50);
  turnLeft(90);
}

js stairs algorithm

function staircase(n) {
    let filledArray = new Array(n).fill(' ');
    while (filledArray.indexOf(' ') !== -1) {
        filledArray.shift();
        filledArray.push('#');
        console.log(filledArray.join(""));
        n--;
    }
}