From a0ecce7393928889aa1357c97699d2b080022708 Mon Sep 17 00:00:00 2001
From: sapphi-red <green@sapphi.red>
Date: Fri, 24 Mar 2023 21:38:48 +0900
Subject: [PATCH] fix: use charset: 'utf8' by default for css

---
 packages/vite/src/node/plugins/css.ts | 1 +
 1 file changed, 1 insertion(+)

diff --git a/packages/vite/src/node/plugins/css.ts b/packages/vite/src/node/plugins/css.ts
index d5fa61ed6eef28..2d1c070382b8bd 100644
--- a/packages/vite/src/node/plugins/css.ts
+++ b/packages/vite/src/node/plugins/css.ts
@@ -1349,6 +1349,7 @@ async function minifyCSS(css: string, config: ResolvedConfig) {
     const { code, warnings } = await transform(css, {
       loader: 'css',
       target: config.build.cssTarget || undefined,
+      charset: 'utf8',
       ...resolveEsbuildMinifyOptions(config.esbuild || {}),
     })
     if (warnings.length) {