We use ASI

theme/moth-pwa.js

@@ -2,15 +2,15 @@ function pwa_init() {
   if ('serviceWorker' in navigator) {
     navigator.serviceWorker.register("./sw.js").then(function(reg) {
     }).catch(function(err) {
-      console.warn("Error while registering service worker", err);
+      console.warn("Error while registering service worker", err)
-    });
+    })
   } else {
-    console.log("Service workers not supported. Some offline functionality may not work");
+    console.log("Service workers not supported. Some offline functionality may not work")
   }
 }
 
 if (document.readyState === "loading") {
-  document.addEventListener("DOMContentLoaded", pwa_init);
+  document.addEventListener("DOMContentLoaded", pwa_init)
 } else {
-  pwa_init();
+  pwa_init()
 }

theme/moth.js

@@ -109,68 +109,68 @@ function showPuzzles(teamId) {
 }
 
 function drawCacheButton(teamId) {
-  let cacher = document.createElement("li");
+  let cacher = document.createElement("li")
-  let cache_button = document.createElement("a");
+  let cache_button = document.createElement("a")
-  cache_button.innerText = "Cache";
+  cache_button.innerText = "Cache"
-  cache_button.title = "Cache an offine copy of current content";
+  cache_button.title = "Cache an offine copy of current content"
-  cache_button.href = "#";
+  cache_button.href = "#"
   cache_button.addEventListener("click", async function() {
-    toast("Caching all currently-open content");
+    toast("Caching all currently-open content")
-    await fetchAll(teamId);
+    await fetchAll(teamId)
-    toast("Done caching content");
+    toast("Done caching content")
-  });
+  })
-  cacher.appendChild(cache_button);
+  cacher.appendChild(cache_button)
-  document.getElementsByTagName("nav")[0].getElementsByTagName("ul")[0].appendChild(cacher);
+  document.getElementsByTagName("nav")[0].getElementsByTagName("ul")[0].appendChild(cacher)
 
   function updateCacheButton() {
-    let headers = new Headers();
+    let headers = new Headers()
-    headers.append("pragma", "no-cache");
+    headers.append("pragma", "no-cache")
-    headers.append("cache-control", "no-cache");
+    headers.append("cache-control", "no-cache")
     fetch("current_manifest.json?id=" + teamId, {method: "HEAD", headers: headers})
       .then( resp => {
         if (resp.ok) {
-          cacher.style.disply = "initial";
+          cacher.style.disply = "initial"
         } else {
-          cacher.style.display = "none";
+          cacher.style.display = "none"
         }
       }).catch( ex => {
-          cacher.style.display = "none";
+          cacher.style.display = "none"
       })
   }
 
-  setInterval ( updateCacheButton , 30000);
+  setInterval ( updateCacheButton , 30000)
-  updateCacheButton();
+  updateCacheButton()
 }
 
 async function fetchAll(teamId) {
-  let headers = new Headers();
+  let headers = new Headers()
-  headers.append("pragma", "no-cache");
+  headers.append("pragma", "no-cache")
-  headers.append("cache-control", "no-cache");
+  headers.append("cache-control", "no-cache")
-  requests = [];
+  requests = []
 
   requests.push( fetch("current_manifest.json?id=" + teamId, {headers: headers})
    .then( resp => {
     if (resp.ok) {
       resp.json()
        .then( contents => {
-        console.log("Processing manifest");
+        console.log("Processing manifest")
         for (let resource of contents) {
           if (resource == "puzzles.json") {
-            continue;
+            continue
           }
           fetch(resource)
            .then( e => {
-            console.log("Fetched " + resource);
+            console.log("Fetched " + resource)
           })
         }
       })
    }
-  }));
+  }))
 
-  let resp = await fetch("puzzles.json?id=" + teamId, {headers: headers});
+  let resp = await fetch("puzzles.json?id=" + teamId, {headers: headers})
 	
   if (resp.ok) {
-    let categories = await resp.json();
+    let categories = await resp.json()
     let cat_names = Object.keys(categories)
     cat_names.sort()
     for (let cat_name of cat_names) {
@@ -178,17 +178,17 @@ async function fetchAll(teamId) {
         // Skip metadata
         continue
       }
-      let puzzles = categories[cat_name];
+      let puzzles = categories[cat_name]
       for (let puzzle of puzzles) {
-        let url = "puzzle.html?cat=" + cat_name + "&points=" + puzzle[0] + "&pid=" + puzzle[1];
+        let url = "puzzle.html?cat=" + cat_name + "&points=" + puzzle[0] + "&pid=" + puzzle[1]
         requests.push( fetch(url)
          .then( e => {
-          console.log("Fetched " + url);
+          console.log("Fetched " + url)
-        }));
+        }))
       }
     }
   }
-  return Promise.all(requests);
+  return Promise.all(requests)
 }
 
 function login(e) {
@@ -240,8 +240,8 @@ function init() {
 }
 
 if (document.readyState === "loading") {
-  document.addEventListener("DOMContentLoaded", init);
+  document.addEventListener("DOMContentLoaded", init)
 } else {
-  init();
+  init()
 }
 

theme/sw.js

@@ -8,42 +8,42 @@ var content = [
   "moth.js",
   "sw.js",
   "points.json",
-];
+]
 
 self.addEventListener("install", function(e) {
   e.waitUntil(
     caches.open(cacheName).then(function(cache) {
       return cache.addAll(content).then(
         function() {
-          self.skipWaiting();
+          self.skipWaiting()
-        });
+        })
+    })
+  )
 })
-  );
-});
 
 /* Attempt to fetch live resources, first, then fall back to cache */
 self.addEventListener('fetch', function(event) {
-  let cache_used = false;
+  let cache_used = false
 
   event.respondWith(
     fetch(event.request)
      .catch(function(evt) {
-      //console.log("Falling back to cache for " + event.request.url);
+      //console.log("Falling back to cache for " + event.request.url)
-      cache_used = true;
+      cache_used = true
-      return caches.match(event.request, {ignoreSearch: true});
+      return caches.match(event.request, {ignoreSearch: true})
     }).then(function(res) {
       if (res && res.ok) {
-        let res_clone = res.clone();
+        let res_clone = res.clone()
 	if (! cache_used && event.request.method == "GET" ) {
           caches.open(cacheName).then(function(cache) {
-            cache.put(event.request, res_clone);
+            cache.put(event.request, res_clone)
-            //console.log("Storing " + event.request.url + " in cache");
+            //console.log("Storing " + event.request.url + " in cache")
-          });
+          })
 	} 
-        return res;
+        return res
       } else {
-        console.log("Failed to retrieve resource");
+        console.log("Failed to retrieve resource")
       }
     })
-  );
+  )
-});
+})