notifications-admin/app/assets/javascripts/main.js

window.GOVUK.Frontend.initAll();

var consentData = window.GOVUK.getConsentCookie();
window.GOVUK.Modules.CookieBanner.clearOldCookies(consentData);

if (window.GOVUK.hasConsentFor('analytics', consentData)) {
  window.GOVUK.initAnalytics();
}

$(() => $("time.timeago").timeago());

$(() => GOVUK.stickAtTopWhenScrolling.init());
$(() => GOVUK.stickAtBottomWhenScrolling.init());

var showHideContent = new GOVUK.ShowHideContent();
showHideContent.init();

$(() => GOVUK.modules.start());

$(() => $('.error-message, .usa-error-message').eq(0).parent('label').next('input').trigger('focus'));

$(() => $('.banner-dangerous').eq(0).trigger('focus'));

$(() => $('.govuk-header__container').on('click', function() {
  $(this).css('border-color', '#005ea5');
}));

// Applies our expanded focus style to the siblings of links when that link is wrapped in a heading.
//
// This will be possible in CSS in the future, using the :has pseudo-class. When :has is available
// in the browsers we support, this code can be replaced with a CSS-only solution.
$('.js-mark-focus-on-parent').on('focus blur', '*', e => {
  $target = $(e.target);
  if (e.type === 'focusin') {
    $target.parent().addClass('js-child-has-focus');
  } else {
    $target.parent().removeClass('js-child-has-focus');
  }
});