From cf5dec976ae6a1088431c8f630e4031f1f5e32f4 Mon Sep 17 00:00:00 2001
From: fisker Cheung <lionkay@gmail.com>
Date: Tue, 16 Jun 2026 03:55:19 +0800
Subject: [PATCH] Enable `unicorn/no-duplicate-loops` rule (#19370)

---
 eslint.config.js                          | 1 -
 src/language-js/print/template-literal.js | 8 ++++++--
 website/playground/PrettierFormat.js      | 8 +++++---
 3 files changed, 11 insertions(+), 6 deletions(-)

diff --git a/eslint.config.js b/eslint.config.js
index 3639ae8ff..1c91c4aa8 100644
--- a/eslint.config.js
+++ b/eslint.config.js
@@ -322,7 +322,6 @@ const configs = [
       "unicorn/prefer-unicode-code-point-escapes": "off",
       "unicorn/no-negated-array-predicate": "off",
       "unicorn/no-break-in-nested-loop": "off",
-      "unicorn/no-duplicate-loops": "off",
       "unicorn/no-declarations-before-early-exit": "off",
       "unicorn/no-negated-comparison": "off",
       "unicorn/prefer-early-return": "off",
diff --git a/src/language-js/print/template-literal.js b/src/language-js/print/template-literal.js
index b63ab19f5..dbb668b1c 100644
--- a/src/language-js/print/template-literal.js
+++ b/src/language-js/print/template-literal.js
@@ -136,8 +136,12 @@ function printJestEachTemplateLiteral(path, options, print) {
       { cells: headerNames },
       ...tableBody.filter((row) => row.cells.length > 0),
     ];
-    for (const { cells } of table.filter((row) => !row.hasLineBreak)) {
-      for (const [index, cell] of cells.entries()) {
+    for (const row of table) {
+      if (row.hasLineBreak) {
+        continue;
+      }
+
+      for (const [index, cell] of row.cells.entries()) {
         maxColumnWidths[index] = Math.max(
           maxColumnWidths[index],
           getStringWidth(cell),
diff --git a/website/playground/PrettierFormat.js b/website/playground/PrettierFormat.js
index 21bc77b68..1275436ad 100644
--- a/website/playground/PrettierFormat.js
+++ b/website/playground/PrettierFormat.js
@@ -30,9 +30,11 @@ function setup(props, { slots }) {
 
   // Should not trigger format when these changes
   const ignoredKeys = new Set(["showSidebar", "showInput"]);
-  for (const key of Object.keys(settings).filter(
-    (key) => !ignoredKeys.has(key),
-  )) {
+  for (const key of Object.keys(settings)) {
+    if (ignoredKeys.has(key)) {
+      continue;
+    }
+
     watch(
       () => settings[key],
       (newValue, oldValue) => {