function fitNavMenuInit()

in site-ui/src/js/06-nav.js [43:57]

• 14 lines of code
• 6 McCabe index (conditional complexity)

  function fitNavMenuInit (e) {
    window.removeEventListener('scroll', fitNavMenuOnScroll)
    navMenu.element.style.height = ''
    if ((navMenu.preferredHeight = navMenu.element.getBoundingClientRect().height) > 0) {
      // QUESTION should we check if x value > 0 instead?
      if (window.getComputedStyle(nav).visibility === 'visible') {
        if (!navMenu.encroachingElement) navMenu.encroachingElement = document.querySelector('footer.footer')
        fitNavMenu(navMenu.preferredHeight, (navMenu.viewHeight = window.innerHeight), navMenu.encroachingElement)
        window.addEventListener('scroll', fitNavMenuOnScroll)
      }
      if (currentPageItem && e.type !== 'resize') {
        scrollItemToMiddle(currentPageItem.querySelector('.nav-link'), navMenu.element)
      }
    }
  }