const addButtonListeners = function () { const buttons = document .querySelectorAll("main")[0] .querySelectorAll(`button`); buttons.forEach((button) => { const postId = button.dataset.postId; button.addEventListener("click", function () { toggleComments(postId); }); }); return buttons; }; This is the current JavaScript I have. I need the function addButtonListeners should add a click listener that calls the toggleComments function to each button element found within the main element. I keep getting the error below. AssertionError: expected undefined to equal true

New Perspectives on HTML5, CSS3, and JavaScript

6th Edition

ISBN:9781305503922

Author:Patrick M. Carey

Publisher:Patrick M. Carey

Chapter3: Designing A Page Layout: Creating A Website For A Chocolatier

Section3.3: Visual Overview: Layout With Positioning Styles

Problem 4QC

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