TS conversion

webpage/service.js

@@ -1,87 +0,0 @@
-function deleteoldcache(){
-  caches.delete("cache");
-  console.log("this ran :P")
-}
-
-async function putInCache(request, response){
-    console.log(request,response);
-    const cache = await caches.open('cache');
-    console.log("Grabbed")
-    try{
-    console.log(await cache.put(request, response));
-    }catch(error){
-        console.error(error);
-    }
-};
-console.log("test");
-
-let lastcache
-self.addEventListener("activate", async (event) => {
-    console.log("test2");
-    checkCache();
-})
-async function checkCache(){
-    if(checkedrecently){
-        return;
-    }
-    promise=await caches.match("/getupdates");
-    if(promise){
-        lastcache= await promise.text();
-    }
-    console.log(lastcache);
-    fetch("/getupdates").then(async data=>{
-        text=await data.clone().text();
-        console.log(text,lastcache)
-        if(lastcache!==text){
-            deleteoldcache();
-            putInCache("/getupdates",data.clone());
-        }
-        checkedrecently=true;
-        setTimeout(_=>{checkedrecently=false},1000*60*30);
-    })
-}
-var checkedrecently=false;
-function samedomain(url){
-    return new URL(url).origin===self.origin;
-}
-function isindexhtml(url){
-    console.log(url);
-    if(new URL(url).pathname.startsWith("/channels")){
-        return true;
-    }
-    return false;
-}
-async function getfile(event){
-    checkCache();
-    if(!samedomain(event.request.url)){
-        return await fetch(event.request.clone());
-    }
-    const responseFromCache = await caches.match(event.request.url);
-    console.log(responseFromCache,caches);
-    if (responseFromCache) {
-        console.log("cache hit")
-        return responseFromCache;
-    }
-    if(isindexhtml(event.request.url)){
-        console.log("is index.html")
-        const responseFromCache = await caches.match("/index.html");
-        if (responseFromCache) {
-            console.log("cache hit")
-            return responseFromCache;
-        }
-        const responseFromNetwork = await fetch("/index.html");
-        await putInCache("/index.html",responseFromNetwork.clone());
-        return responseFromNetwork;
-    }
-    const responseFromNetwork = await fetch(event.request.clone());
-    console.log(event.request.clone());
-    await putInCache(event.request.clone(),responseFromNetwork.clone());
-    try{
-    return responseFromNetwork;
-    }catch(e){console.error(e)}
-}
-self.addEventListener('fetch', (event) => {
-    try{
-    event.respondWith(getfile(event));
-    }catch(e){console.error(e)}
-})