Learn Introductory JavaScript by Building a Pyramid Generator - Step 99

Tell us what’s happening:

It’s telling me I should call .shift() on my numbers array but that’s what I’m already doing(?) not exactly sure what else to do. Pls help

Your code so far

const character = "#";
const count = 8;
const rows = [];

function padRow(rowNumber, rowCount) {
  return " ".repeat(rowCount - rowNumber) + character.repeat(2 * rowNumber - 1) + " ".repeat(rowCount - rowNumber);
}

// TODO: use a different type of loop
/*for (let i = 1; i <= count; i++) {
  rows.push(padRow(i, count));
}*/

/*while (rows.length < count) {
  rows.push(padRow(rows.length + 1, count));
}*/

/*for (let i = count; i > 0; i--) {
  rows.push(padRow(i, count));
}*/


// User Editable Region

const numbers = [1, 2, 3];

const unshifted = numbers.unshift(5);

console.log(unshifted);

console.log(numbers);
const shifted = numbers.shift()
console.log(shifted)

// User Editable Region


let result = ""

for (const row of rows) {
  result = result + "\n" + row;
}

console.log(result);

Your browser information:

User Agent is: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36 Edg/124.0.0.0

Challenge Information:

Learn Introductory JavaScript by Building a Pyramid Generator - Step 99

You are correct. But the challenge wants you to write that in a specific order.
Reset your challenge, and you will see two empty lines for your solution.

const numbers = [1, 2, 3];
// line 1
// line 2
const unshifted = numbers.unshift(5);
console.log(unshifted);
console.log(numbers);
1 Like