Learn Introductory JavaScript by Building a Pyramid Generator - Step 90

JavaScript
1

Tell us what’s happening:

Looking at my notes and still can’t figure out what precursor is needed in order to call the .push. I thought padRow would be it given the help comments I could find.

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));
}*/

let continueLoop = false;
let done = 0;

while (continueLoop) {
  done++;

// User Editable Region

  padRow.push(rows(done, count));

// User Editable Region

  if (done === count) {
    continueLoop = false;
  } 
}

let result = ""

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

console.log(result);

Your browser information:

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Challenge Information:

Learn Introductory JavaScript by Building a Pyramid Generator - Step 90

2

NVM, I switch two terms and it worked.

3

hi there,

rows is an array. So this is invalid:

padRow is a function, so calling push on a function will not be valid in this case:

You can however call push on an array (like the rows array).
And you can pass a function like padRow some parameters (like done and count).

Please read this step again and see if you can make progress with the hints above.