diff --git a/test.js b/test.js
new file mode 100644
index 0000000..6137966
--- /dev/null
+++ b/test.js
@@ -0,0 +1,14 @@
+// test
+// test
+const abc = 123;
+const xyz = 456;
+
+console.log(abc + xyzz);
+
+const def = 789;
+
+if (abc =- 10) {
+    console.log("wrong condition");
+}
+
+console.log(abc + xyz + def.toUpperCase());     
\ No newline at end of file