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Co-authored-by: Philip Chimento <philip.chimento@gmail.com>
tc39 · Aug 14, 2024 · 55f5e11 · 55f5e11
1 parent 17922e0
commit 55f5e11
Showing 1 changed file with 1 addition and 11 deletions.
diff --git a/test/built-ins/Array/prototype/toLocaleString/resizable-buffer.js b/test/built-ins/Array/prototype/toLocaleString/resizable-buffer.js
@@ -21,17 +21,7 @@ for (let ctor of ctors) {
   // toLocaleString separator is implementation dependent.
   function listToString(list) {
     const comma = ['',''].toLocaleString();
-    const len = list.length;
-    let result = '';
-    if (len > 1) {
-      for (let i=0; i < len - 1 ; i++) {
-        result += list[i] + comma;
-      }
-    }
-    if (len > 0) {
-      result += list[len-1];
-    }
-    return result;
+    return list.join(comma);
   }
 
   // Write some data into the array.