From 18cdd81481c4a5d710d06669b99e2ab5e52a95a7 Mon Sep 17 00:00:00 2001
From: gonzaloriestra <14979109+gonzaloriestra@users.noreply.github.com>
Date: Mon, 20 Jul 2026 00:25:18 +0000
Subject: [PATCH] [Refactor] Use declarative .map().join() in createGitIgnore

Refactor createGitIgnore in packages/cli-kit/src/public/node/git.ts to use a declarative .map().join('') chain instead of an imperative for...of loop with string accumulation. This improves readability and maintainability of the codebase.
---
 packages/cli-kit/src/public/node/git.ts | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/packages/cli-kit/src/public/node/git.ts b/packages/cli-kit/src/public/node/git.ts
index 94c10c74aed..a4ad1ebe07b 100644
--- a/packages/cli-kit/src/public/node/git.ts
+++ b/packages/cli-kit/src/public/node/git.ts
@@ -89,11 +89,9 @@ export function createGitIgnore(directory: string, template: GitIgnoreTemplate):
   outputDebug(outputContent`Creating .gitignore at ${outputToken.path(directory)}...`)
   const filePath = `${directory}/.gitignore`
 
-  let fileContent = ''
-  for (const [section, lines] of Object.entries(template)) {
-    fileContent += `# ${section}\n`
-    fileContent += `${lines.join('\n')}\n\n`
-  }
+  const fileContent = Object.entries(template)
+    .map(([section, lines]) => `# ${section}\n${lines.join('\n')}\n\n`)
+    .join('')
 
   appendFileSync(filePath, fileContent)
 }