fix(dev): stop stale frontend when portal exits

2026-07-27 10:28:12 +08:00
parent 6b479c16f9
commit c88623855f
5 changed files with 85 additions and 6 deletions
@@ -0,0 +1,16 @@
+export function handleUnexpectedChildExit({
+  label,
+  code,
+  signal,
+  stopping,
+  shutdown,
+  log = console.error,
+}) {
+  if (stopping) return false;
+
+  const detail = signal ? `signal ${signal}` : `code ${code ?? 'unknown'}`;
+  const shutdownCode = Number.isInteger(code) && code > 0 ? code : 1;
+  log(`[${label}] exited unexpectedly (${detail}); shutting down dev stack`);
+  shutdown(shutdownCode);
+  return true;
+}