From 4570fe6d7b12d6ae920d975215497824bb1e3841 Mon Sep 17 00:00:00 2001
From: HomyeeKing <HomyeeKing@gmail.com>
Date: Mon, 6 Jan 2025 10:32:59 +0800
Subject: [PATCH] fix: banner maybe undefiend

---
 packages/ice/src/service/webpackServerCompiler/compiler.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/ice/src/service/webpackServerCompiler/compiler.ts b/packages/ice/src/service/webpackServerCompiler/compiler.ts
index daeff1e9af..b49e8cbc5f 100644
--- a/packages/ice/src/service/webpackServerCompiler/compiler.ts
+++ b/packages/ice/src/service/webpackServerCompiler/compiler.ts
@@ -76,7 +76,7 @@ export class WebpackServerCompiler {
               sourcemap: options.sourcemap,
               define: options.define,
               // banner can only be string in transform mode
-              banner: options.banner.js,
+              banner: options.banner?.js,
               implementation: esbuild,
             },
           },