lcp-sw-from-cache.js

Enable keyboard shortcuts

self.addEventListener("fetch", e => {

    if (e.request.url.endsWith('green.svg')) {

        e.respondWith(new Response(`<svg xmlns="http://www.w3.org/2000/svg" width="100" height="50">

        <rect fill="lime" width="100" height="50"/>

        </svg>

        `, { headers: { 'Content-Type': 'image/svg+xml' } }));

});