diff --git a/addNumbers.js b/addNumbers.js
new file mode 100644
index 0000000..945e6b3
--- /dev/null
+++ b/addNumbers.js
@@ -0,0 +1,9 @@
+/**
+ * Add two numbers and return the result.
+ * @param {number} a
+ * @param {number} b
+ * @return {number}
+ */
+function addNumbers(a, b) {
+    return a + b;
+}