diff --git a/src/greet.js b/src/greet.js
new file mode 100644
index 0000000..2caae2b
--- /dev/null
+++ b/src/greet.js
@@ -0,0 +1,5 @@
+function greet(name) {
+  return `Hello, ${name}!`;
+}
+
+module.exports = { greet };