1var CACHE_NAME="IRLURL",urlsToCache=["/"];self.addEventListener("install",(function(e){e.waitUntil(caches.open(CACHE_NAME).then((function(e){return e.addAll(urlsToCache)})))})),self.addEventListener("activate",(function(e){e.waitUntil(caches.keys().then((function(e){return Promise.all(e.map((function(e){if(e!=CACHE_NAME)return caches.delete(e)})))})))})),self.addEventListener("fetch",(function(e){e.respondWith(fetch(e.request).catch((function(){return caches.match(e.request)})))}));
Line numbers count LF bytes from the start of the resource, as the search results do. Vendor segments are library code the classifier recognised; they are stored but not indexed. Bytes are shown as Latin1 characters, one per byte.