diff --git a/tests/rustdoc-js-std/regex.js b/tests/rustdoc-js-std/regex.js
new file mode 100644
index 00000000000..a6843c595f7
--- /dev/null
+++ b/tests/rustdoc-js-std/regex.js
@@ -0,0 +1,10 @@
+// exact-check
+
+// https://github.com/rust-lang/rust/issues/103357
+const QUERY = 'regex';
+
+const EXPECTED = {
+    'others': [],
+    'in_args': [],
+    'returned': [],
+};