diff --git a/vehicle b/vehicle
new file mode 100644
index 0000000000..cbd4ccf9e0
--- /dev/null
+++ b/vehicle
@@ -0,0 +1,6 @@
+const foo = [1, 2];
+const bar = foo;
+
+aar[0.6] = 9;
+
+console.log(foo[0.5], bar[0.6]); // => 9, 9