HTML element to use for header
Private$menuPrivate$menuPrivate$modulePrivatemenuRemember the open/closed state of the nav so we can maintain it when the screen is resized.
PrivatemqlA global const for storing a matchMedia instance which we'll use to detect when a screen size change happens. We rely on it being null if the feature isn't available to initially apply hidden attributes
StaticmoduleName for the component used when initialising using data-module attributes.
Service Navigation component