From 29b08c3f5c8e450430bf8e5fcfea28a4e0d683e2 Mon Sep 17 00:00:00 2001
From: Jordan Harband <ljharb@gmail.com>
Date: Mon, 25 Mar 2024 17:58:24 -0700
Subject: [PATCH] [spec] avoid coercion

See https://github.com/tc39/proposal-regex-escaping/issues/58#issuecomment-2019036982
---
 spec.emu | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/spec.emu b/spec.emu
index c56fe7a..ef79948 100644
--- a/spec.emu
+++ b/spec.emu
@@ -25,8 +25,8 @@ contributors: Jordan Harband
         <p>It performs the following steps when called:</p>
 
         <emu-alg>
-          1. Let _str_ be ? ToString(_S_).
-          1. Let _cpList_ be StringToCodePoints(_str_).
+          1. If _S_ is not a String, throw a TypeError exception.
+          1. Let _cpList_ be StringToCodePoints(_S_).
           1. Let _escapedList_ be a new empty List.
           1. For each code point _c_ in _cpList_, do
             1. If _escapedList_ is empty and _c_ is matched by |DecimalDigit|, then