Merge pull request #8 from regularfellow/master

Add timeout for retries to prevent retry request from hanging
leotaku · Jan 28, 2024 · d7996a8 · d7996a8
2 parents 76981cc + 6e7b833
commit d7996a8
Showing 1 changed file with 6 additions and 3 deletions.
diff --git a/assets/polling.html b/assets/polling.html
@@ -5,11 +5,14 @@
     unloaded = true;
   }});
 
-  const retry = (url) =>
-    fetch(url, {{ cache: "no-store" }})
+  const retry = (url) => {{
+    const controller = new AbortController();
+    setTimeout(() => controller.abort(), 500);
+    fetch(url, {{ cache: "no-store", signal: controller.signal }})
       .then(() => console.log("[tower-livereload] reload..."))
       .then(() => window.location.reload())
-      .catch(() => setTimeout(() => retry(url), {reload_interval}));
+      .catch(() => setTimeout(() => retry(url), {reload_interval}))
+  }};
 
   const main = () =>
     fetch("{long_poll}", {{ cache: "no-store" }})