function moveActiveIndex()

in _includes/search-providers/default/search.js [81:92]

• 12 lines of code
• 5 McCabe index (conditional complexity)

  function moveActiveIndex(direction) {
    var itemsCount = $resultItems ? $resultItems.length : 0;
    if (itemsCount > 1) {
      lastActiveIndex = activeIndex;
      if (direction === 'up') {
        activeIndex = (activeIndex - 1 + itemsCount) % itemsCount;
      } else if (direction === 'down') {
        activeIndex = (activeIndex + 1 + itemsCount) % itemsCount;
      }
      updateResultItems();
    }
  }