From 445d7122aad0446d3256534b172bd12546e58d04 Mon Sep 17 00:00:00 2001
From: tigerenwork <tigeren.work@gmail.com>
Date: Tue, 3 Feb 2026 11:42:38 +0800
Subject: [PATCH] fix: add type annotation

---
 src/components/steps/code-block.tsx | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/components/steps/code-block.tsx b/src/components/steps/code-block.tsx
index 9506227..cb83986 100644
--- a/src/components/steps/code-block.tsx
+++ b/src/components/steps/code-block.tsx
@@ -71,13 +71,13 @@ export function CodeBlock({ code, type, showLineNumbers = true }: CodeBlockProps
             <div className="flex">
               {/* Line numbers column */}
               <div className="flex flex-col text-slate-500 text-right pr-4 select-none min-w-[3rem]">
-                {lines.map((_, i) => (
+                {lines.map((_: string, i: number) => (
                   <span key={i}>{i + 1}</span>
                 ))}
               </div>
               {/* Code column */}
               <div className="flex flex-col">
-                {highlightedLines.map((line, i) => (
+                {highlightedLines.map((line: string, i: number) => (
                   <span 
                     key={i} 
                     className="text-slate-100 whitespace-pre"