Merge 61488ab into 65bb69a

changelog.txt

@@ -1,2 +1,3 @@
 * Fixes a bug where the functions emulator did not work with `firebase-functions` versions `3.x.x`.
-* Make the Functions emulator automatically point to the RTDB emulator when running.
+* Make the Functions emulator automatically point to the RTDB emulator when running.
+* Fixes issue where the functions runtime would not always exit on success (#1346).

src/emulator/functionsEmulatorRuntime.ts

@@ -959,8 +959,12 @@ async function main(): Promise<void> {
 }
 
 if (require.main === module) {
-  main().catch((err) => {
-    new EmulatorLog("FATAL", "runtime-error", err.stack ? err.stack : err).log();
-    process.exit();
-  });
+  main()
+    .then(() => {
+      process.exit(0);
+    })
+    .catch((err) => {
+      new EmulatorLog("FATAL", "runtime-error", err.stack ? err.stack : err).log();
+      process.exit(1);
+    });
 }