From 5f49f51dd237dd4c6758bc0c3e5b300a28770966 Mon Sep 17 00:00:00 2001
From: Jordan Harband <ljharb@gmail.com>
Date: Mon, 17 Jan 2022 15:44:50 -0800
Subject: [PATCH] [Fix] `no-invalid-html-attribute`: avoid breaking syntax from
 #3174

---
 lib/rules/no-invalid-html-attribute.js | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/lib/rules/no-invalid-html-attribute.js b/lib/rules/no-invalid-html-attribute.js
index e82c4c4316..cdba56a66d 100644
--- a/lib/rules/no-invalid-html-attribute.js
+++ b/lib/rules/no-invalid-html-attribute.js
@@ -306,9 +306,12 @@ function checkLiteralValueNode(context, attributeName, node, parentNode, parentN
   if (allowedPairsForAttribute) {
     const pairAttributeParts = splitIntoRangedParts(node, /(?=(\b\S+\s*\S+))/g);
     for (const pairPart of pairAttributeParts) {
-      for (const [pairing, siblings] of allowedPairsForAttribute) {
+      for (const allowedPair of allowedPairsForAttribute) {
+        const pairing = allowedPair[0];
+        const siblings = allowedPair[1];
         const attributes = pairPart.reportingValue.split('\u0020');
-        const [firstValue, secondValue] = attributes;
+        const firstValue = attributes[0];
+        const secondValue = attributes[1];
         if (firstValue === pairing) {
           const lastValue = attributes[attributes.length - 1]; // in case of multiple white spaces
           if (!siblings.has(lastValue)) {
@@ -319,7 +322,7 @@ function checkLiteralValueNode(context, attributeName, node, parentNode, parentN
               data: {
                 reportingValue: firstValue,
                 secondValue,
-                missingValue: [...siblings].join(', '),
+                missingValue: Array.from(siblings).join(', '),
               },
             });
           }