From 21ed41a9b898c5ae27eab0f33efbbe7d3f7a8c6e Mon Sep 17 00:00:00 2001
From: Ken <kchau@microsoft.com>
Date: Thu, 28 Feb 2019 12:03:15 -0800
Subject: [PATCH] adding a index so that the exercise page will exist

---
 step2-04/exercise/src/index.ts | 2 ++
 1 file changed, 2 insertions(+)
 create mode 100644 step2-04/exercise/src/index.ts

diff --git a/step2-04/exercise/src/index.ts b/step2-04/exercise/src/index.ts
new file mode 100644
index 0000000..8b6ab17
--- /dev/null
+++ b/step2-04/exercise/src/index.ts
@@ -0,0 +1,2 @@
+export { Stack } from './stack';
+export { TestMe } from './TestMe';