From fe19d9666f75463a9cd42699808d736a454036db Mon Sep 17 00:00:00 2001
From: Jonas Jenwald <jonas.jenwald@gmail.com>
Date: Fri, 21 Mar 2025 23:00:38 +0100
Subject: [PATCH] Replace the `setValues` function with
 `Array.prototype.fill()` in the `src/core/bidi.js` file

This code is originally from 2012, see PR 1218, and the Array-method wasn't available until Firefox 31 (released on 2014-07-22).
---
 src/core/bidi.js | 8 +-------
 1 file changed, 1 insertion(+), 7 deletions(-)

diff --git a/src/core/bidi.js b/src/core/bidi.js
index d8e7fd7b5..1542be2a8 100644
--- a/src/core/bidi.js
+++ b/src/core/bidi.js
@@ -91,12 +91,6 @@ function findUnequal(arr, start, value) {
   return j;
 }
 
-function setValues(arr, start, end, value) {
-  for (let j = start; j < end; ++j) {
-    arr[j] = value;
-  }
-}
-
 function reverseValues(arr, start, end) {
   for (let i = start, j = end - 1; i < j; ++i, --j) {
     const temp = arr[i];
@@ -323,7 +317,7 @@ function bidi(str, startLevel = -1, vertical = false) {
         after = "R";
       }
       if (before === after) {
-        setValues(types, i, end, before);
+        types.fill(before, i, end);
       }
       i = end - 1; // reset to end (-1 so next iteration is ok)
     }