From 6255591db201543c0553e47a3beb9830a8442c87 Mon Sep 17 00:00:00 2001
From: Ryan Christian <rchristian@ryanchristian.dev>
Date: Sat, 14 Sep 2024 06:51:46 -0500
Subject: [PATCH] refactor: Switch to a Set

---
 src/index.js    | 2 +-
 src/lib/util.js | 4 +++-
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/index.js b/src/index.js
index 8917a77..c648b4f 100644
--- a/src/index.js
+++ b/src/index.js
@@ -625,7 +625,7 @@ function _renderToString(
 				} else if (UNSAFE_NAME.test(name)) {
 					continue;
 				} else if (
-					(name[4] === '-' || HTML_ENUMERATED.test(name)) &&
+					(name[4] === '-' || HTML_ENUMERATED.has(name)) &&
 					v != null
 				) {
 					// serialize boolean aria-xyz or enumerated attribute values as strings
diff --git a/src/lib/util.js b/src/lib/util.js
index 19f874b..84b348d 100644
--- a/src/lib/util.js
+++ b/src/lib/util.js
@@ -2,9 +2,11 @@ export const VOID_ELEMENTS = /^(?:area|base|br|col|embed|hr|img|input|link|meta|
 export const UNSAFE_NAME = /[\s\n\\/='"\0<>]/;
 export const NAMESPACE_REPLACE_REGEX = /^(xlink|xmlns|xml)([A-Z])/;
 export const HTML_LOWER_CASE = /^accessK|^auto[A-Z]|^cell|^ch|^col|cont|cross|dateT|encT|form[A-Z]|frame|hrefL|inputM|maxL|minL|noV|playsI|popoverT|readO|rowS|src[A-Z]|tabI|useM|item[A-Z]/;
-export const HTML_ENUMERATED = /^dra|spel/;
 export const SVG_CAMEL_CASE = /^ac|^ali|arabic|basel|cap|clipPath$|clipRule$|color|dominant|enable|fill|flood|font|glyph[^R]|horiz|image|letter|lighting|marker[^WUH]|overline|panose|pointe|paint|rendering|shape|stop|strikethrough|stroke|text[^L]|transform|underline|unicode|units|^v[^i]|^w|^xH/;
 
+// Boolean DOM properties that translate to enumerated ('true'/'false') attributes
+export const HTML_ENUMERATED = new Set(['draggable', 'spellcheck']);
+
 // DOM properties that should NOT have "px" added when numeric
 const ENCODED_ENTITIES = /["&<]/;