function toggleActive()

in antora-ui-hop/src/js/01-nav.js [110:118]

• 9 lines of code
• 3 McCabe index (conditional complexity)

  function toggleActive () {
    if (this.classList.toggle('is-active')) {
      var padding = parseFloat(window.getComputedStyle(this).marginTop)
      var rect = this.getBoundingClientRect()
      var menuPanelRect = menuPanel.getBoundingClientRect()
      var overflowY = (rect.bottom - menuPanelRect.top - menuPanelRect.height + padding).toFixed()
      if (overflowY > 0) menuPanel.scrollTop += Math.min((rect.top - menuPanelRect.top - padding).toFixed(), overflowY)
    }
  }