const divInstall = document.getElementById('installContainer'); const butInstall = document.getElementById('butInstall');
/* Only register a service worker if it's supported */ if ('serviceWorker' in navigator) {
navigator.serviceWorker.register('/assets/scripts/service-worker.js');
}
/**
* Warn the page must be served over HTTPS * The `beforeinstallprompt` event won't fire if the page is served over HTTP. * Installability requires a service worker with a fetch event handler, and * if the page isn't served over HTTPS, the service worker won't load. */
if (window.location.protocol === 'http:') {
const requireHTTPS = document.getElementById('requireHTTPS'); if (requireHTTPS != null) { const link = requireHTTPS.querySelector('a'); link.href = window.location.href.replace('http://', 'https://'); requireHTTPS.classList.remove('hidden'); }
}