From a1621980d4296e3a1ef24bc69e811884c4be519e Mon Sep 17 00:00:00 2001
From: David Cameron <david.cameron@shopify.com>
Date: Thu, 14 May 2026 16:09:00 -0400
Subject: [PATCH] Add regex left brace regression

---
 test/feature/regex.js | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/test/feature/regex.js b/test/feature/regex.js
index 8465f49..b22f6e7 100644
--- a/test/feature/regex.js
+++ b/test/feature/regex.js
@@ -28,6 +28,11 @@ test('regex: eval', t => {
   is(run('"hello world".match(/\\w+/g)'), ['hello', 'world'])
 })
 
+test('regex: left brace source', t => {
+  is(parse('/a{/'), ['//', 'a{'])
+  is(parse('/a{2}/'), ['//', 'a{2}'])
+})
+
 test('regex: division disambiguation', t => {
   // Division when left operand exists
   is(run('4 / 2'), 2)