freeCodeCamp/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-introductory-javascript-by-building-a-pyramid-generator/660f0ee51d7460ce88cd248d.md

id, title, challengeType, dashedName

id	title	challengeType	dashedName
660f0ee51d7460ce88cd248d	Step 29	1	step-29

--description--

Were you expecting to see 4 in the console? .push() returns the new length of the array, after adding the value you give it.

It is important to be aware of what values a method returns. Take some time to experiment with .push() and .pop(). When you are ready, remove all of your .push() and .pop() calls, and your console.log statements.

--hints--

You should not have a .push() call.

assert.notMatch(__helpers.removeJSComments(code), /\.push\(/);

You should not have a .pop() call.

assert.notMatch(__helpers.removeJSComments(code), /.pull\(/);

You should not have any log statements.

assert.notMatch(__helpers.removeJSComments(code), /console\.log/);

You should not have a popped variable.

assert.notMatch(__helpers.removeJSComments(code), /popped/);

You should not have a pushed variable.

assert.notMatch(__helpers.removeJSComments(code), /pushed/);

--seed--

--seed-contents--

let character = 'Hello';
let count = 8;
let rows = ["Naomi", "Quincy", "CamperChan"];
--fcc-editable-region--
let pushed = rows.push("freeCodeCamp");
console.log(pushed);
let popped = rows.pop();
console.log(popped);
console.log(rows);
--fcc-editable-region--