Jaqvascript Landing Page

/** * * Manipulating the DOM exercise. * Exercise programmatically builds navigation, * scrolls to anchors from navigation, * and highlights section in viewport upon scrolling. * * Dependencies: None * * JS Version: ES2015/ES6 * * JS Standard: ESlint * */ /** * Comments should be present at the beginning of each procedure and class. * Great to have comments before crucial code sections within the procedure. */ /** * Define Global Variables * */ /** * End Global Variables * Start Helper Functions * */ /** * End Helper Functions * Begin Main Functions * */ // build the nav // Add class 'active' to section when near top of viewport // Scroll to anchor ID using scrollTO event /** * End Main Functions * Begin Events * */ // Build menu // Scroll to section on link click // Set sections as active