Error handling bugfix: pass #1

dist/functions/server/start-server.js

@@ -2,7 +2,7 @@ import _ from "lodash";
 import { log } from "../../utils/log";
 import serverParamsGen from "./server-params-gen";
 import isDevelopment from "../../utils/is-development";
-import watcherEsbuildCTX from "./watcher-esbuild-ctx";
+import { restartWatcher, watcherRestartAvailable, } from "./watcher-esbuild-ctx";
 export default async function startServer() {
     const serverParams = await serverParamsGen();
     const server = Bun.serve(serverParams);
@@ -10,10 +10,13 @@ export default async function startServer() {
     global.BUNEXT_SERVER = server;
     log.server(`http://${server.hostname}:${server.port}`);
     if (is_dev) {
+        // Watchdog: periodically re-create the FS watcher in case it went
+        // stale and stopped receiving events. Skipped while a recent restart
+        // (e.g. by fullRebuild) is still fresh so the watcher isn't churned
+        // twice in a row.
         setInterval(() => {
-            if (global.BUNEXT_PAGES_SRC_WATCHER) {
-                global.BUNEXT_PAGES_SRC_WATCHER.close();
-                watcherEsbuildCTX();
+            if (watcherRestartAvailable()) {
+                restartWatcher();
             }
         }, 5000);
     }