From 1b0e836e95bbc57008529ed858d90150620b5573 Mon Sep 17 00:00:00 2001
From: Ben McCann <322311+benmccann@users.noreply.github.com>
Date: Fri, 6 May 2022 11:03:54 -0700
Subject: [PATCH] slice -> substring

---
 src/runtime/internal/ssr.ts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/runtime/internal/ssr.ts b/src/runtime/internal/ssr.ts
index ecffc82fa4..f9cd27bcbc 100644
--- a/src/runtime/internal/ssr.ts
+++ b/src/runtime/internal/ssr.ts
@@ -84,11 +84,11 @@ export function escape(html: string, is_attr = false) {
   while (pattern.test(html)) {
     const i = pattern.lastIndex - 1;
     const ch = html[i];
-    escaped += html.slice(last, i) + (ch === '&' ? '&amp;' : (ch === '"' ? '&quot;' : '&lt;'));
+    escaped += html.substring(last, i) + (ch === '&' ? '&amp;' : (ch === '"' ? '&quot;' : '&lt;'));
     last = i + 1;
   }
 
-	return escaped + html.slice(last);
+	return escaped + html.substring(last);
 }
 
 export function escape_attribute_value(value) {