From 7b0fd6106c7ca1b4489bc61b60f72419eb32338f Mon Sep 17 00:00:00 2001
From: Jarred Sumner <709451+Jarred-Sumner@users.noreply.github.com>
Date: Fri, 22 Mar 2024 07:58:27 -0700
Subject: [PATCH] add regression test

---
 test/regression/issue/09563/09563.test.ts |  10 +
 test/regression/issue/09563/empty.ts      | 310 ++++++++++++++++++++++
 2 files changed, 320 insertions(+)
 create mode 100644 test/regression/issue/09563/09563.test.ts
 create mode 100644 test/regression/issue/09563/empty.ts

diff --git a/test/regression/issue/09563/09563.test.ts b/test/regression/issue/09563/09563.test.ts
new file mode 100644
index 00000000000000..809fa715e2b4d6
--- /dev/null
+++ b/test/regression/issue/09563/09563.test.ts
@@ -0,0 +1,10 @@
+import { test, expect } from "bun:test";
+
+test("importing empty files in the async transpiler does not crash", async () => {
+  const promises = new Array(10);
+  for (let i = 0; i < 10; i++) {
+    promises.push(import("./empty.ts" + "?i" + i));
+  }
+
+  await Promise.all(promises);
+});
diff --git a/test/regression/issue/09563/empty.ts b/test/regression/issue/09563/empty.ts
new file mode 100644
index 00000000000000..9d2644bb129564
--- /dev/null
+++ b/test/regression/issue/09563/empty.ts
@@ -0,0 +1,310 @@
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+// big empty file
+
+export interface IMaTypeScrIptFile {}