Heartbeat: implement in both live-reload servers

remix-run · Jul 21, 2023 · 69d09ef · 69d09ef
1 parent 3ecd4d5
commit 69d09ef
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Showing 2 changed files with 11 additions and 1 deletion.
diff --git a/packages/remix-dev/devServer/liveReload.ts b/packages/remix-dev/devServer/liveReload.ts
@@ -76,9 +76,12 @@ export async function liveReload(config: RemixConfig) {
     }
   );
 
+  let heartbeat = setInterval(broadcast, 60000, { type: "PING" });
+
   exitHook(() => clean(config));
   return async () => {
     wss.close();
+    clearInterval(heartbeat);
     await dispose();
   };
 }
diff --git a/packages/remix-dev/devServer_unstable/socket.ts b/packages/remix-dev/devServer_unstable/socket.ts
@@ -37,5 +37,12 @@ export let serve = (server: HTTPServer) => {
     broadcast({ type: "HMR", assetsManifest, updates });
   };
 
-  return { log, reload, hmr, close: wss.close };
+  let heartbeat = setInterval(broadcast, 60000, { type: "PING" });
+
+  let close = () => {
+    clearInterval(heartbeat);
+    return wss.close();
+  };
+
+  return { log, reload, hmr, close };
 };