From bc16d00ea7ae4fb999ba6be6c63f4351667889ef Mon Sep 17 00:00:00 2001
From: Zhang Jiahao <charles@localhost.localdomain>
Date: Tue, 21 Apr 2026 00:19:24 +0800
Subject: [PATCH] Add TypeScript preference for web stack
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Web 项目默认 TypeScript 可减少运行时类型错误并与既有 Node/前端工程保持一致；
对接既有 JS 项目时仍尊重项目自身的语言选择。
---
 CLAUDE.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/CLAUDE.md b/CLAUDE.md
index 7587b69..cf20102 100644
--- a/CLAUDE.md
+++ b/CLAUDE.md
@@ -17,6 +17,7 @@ Behavioral guidelines to reduce common LLM coding mistakes. Merge with project-s
   - ❌ Require explicit command every time: delete repo, force-push to `main`/`master`, rewrite published history, change org permissions
   - Prefer a scoped API token over username/password when one becomes available
 - **Package managers**: `pnpm` (Node), `uv` (Python), `cargo` (Rust)
+- **Web stack**: prefer TypeScript over JavaScript (frontend frameworks, Node backends, scripts); follow the existing project's language choice
 - **Indentation**: 4 spaces by default; follow project convention if different
 
 ## 1. Think Before Coding