function closeOnEscape()

in blocks/header/header.js [6:21]

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

function closeOnEscape(e) {
  if (e.code === 'Escape') {
    const nav = document.getElementById('nav');
    const navSections = nav.querySelector('.nav-sections');
    const navSectionExpanded = navSections.querySelector('[aria-expanded="true"]');
    if (navSectionExpanded && isDesktop.matches) {
      // eslint-disable-next-line no-use-before-define
      toggleAllNavSections(navSections);
      navSectionExpanded.focus();
    } else if (!isDesktop.matches) {
      // eslint-disable-next-line no-use-before-define
      toggleMenu(nav, navSections);
      nav.querySelector('button').focus();
    }
  }
}