From 7599a9f0168fc1ce39110cc20ce8e76cb3369115 Mon Sep 17 00:00:00 2001
From: Matt Zucker <mattzucker@users.noreply.github.com>
Date: Tue, 3 Jun 2025 19:10:39 -0400
Subject: [PATCH] handle optional parentheses in chrome's regex

---
 sourcemapped-stacktrace.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/sourcemapped-stacktrace.js b/sourcemapped-stacktrace.js
index 58f70ee..5c67a40 100644
--- a/sourcemapped-stacktrace.js
+++ b/sourcemapped-stacktrace.js
@@ -61,7 +61,7 @@ function(source_map_consumer) {
     }
 
     if (traceFormat === "chrome") {
-      regex = /^ +at.+\((.*):([0-9]+):([0-9]+)/;
+      regex = /^ +at.* +\(?(.*):([0-9]+):([0-9]+)/;
       expected_fields = 4;
       // (skip first line containing exception message)
       skip_lines = 1;
@@ -249,7 +249,7 @@ function(source_map_consumer) {
   };
 
   function origNameChrome(origLine) {
-    var match = / +at +([^ ]*).*/.exec(origLine);
+    var match = / +at +([^ ]*) +.*/.exec(origLine);
     return match && match[1];
   }