diff --git a/lib/hello.js b/lib/hello.js
new file mode 100644
index 0000000..73b9096
--- /dev/null
+++ b/lib/hello.js
@@ -0,0 +1,6 @@
+function hello() {
+    let m = "hello world";
+    return m;
+}
+  
+console.log(hello());