function endFocusManagement()

in src/focus-zone.ts [439:461]

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

  function endFocusManagement(...elements: HTMLElement[]) {
    for (const element of elements) {
      const focusableElementIndex = focusableElements.indexOf(element)
      if (focusableElementIndex >= 0) {
        focusableElements.splice(focusableElementIndex, 1)
      }
      const savedIndex = savedTabIndex.get(element)
      if (savedIndex !== undefined) {
        if (savedIndex === null) {
          element.removeAttribute('tabindex')
        } else {
          element.setAttribute('tabindex', savedIndex)
        }
        savedTabIndex.delete(element)
      }

      // If removing the last-focused element, move focus to the first element in the list.
      if (element === currentFocusedElement) {
        const nextElementToFocus = getFirstFocusableElement()
        updateFocusedElement(nextElementToFocus)
      }
    }
  }