From af2e2da27ce5c9e9ae5d486c43d7dfcc1ce51a4f Mon Sep 17 00:00:00 2001
From: Daniel Roe <daniel@roe.dev>
Date: Wed, 24 Apr 2024 11:43:06 +0100
Subject: [PATCH] fix(vite): inline styles for vue components with `lang="ts"`
 (#26912)

---
 packages/vite/src/plugins/ssr-styles.ts | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/packages/vite/src/plugins/ssr-styles.ts b/packages/vite/src/plugins/ssr-styles.ts
index 8fe1b99ff8..130c4e7985 100644
--- a/packages/vite/src/plugins/ssr-styles.ts
+++ b/packages/vite/src/plugins/ssr-styles.ts
@@ -120,6 +120,9 @@ export function ssrStylesPlugin (options: SSRStylePluginOptions): Plugin {
             // Vue files can (also) be their own entrypoints as they are tracked separately
             if (isVue(moduleId)) {
               options.clientCSSMap[moduleId].add(moduleId)
+              const parent = moduleId.replace(/\?.+$/, '')
+              options.clientCSSMap[parent] ||= new Set()
+              options.clientCSSMap[parent].add(moduleId)
             }
             // This is required to track CSS in entry chunk
             if (isEntry) {