From 218070eb13ffd1d8becaba0924a129e6499a075e Mon Sep 17 00:00:00 2001
From: かっこかり <67428053+kakkokari-gtyih@users.noreply.github.com>
Date: Wed, 24 Sep 2025 17:01:48 +0900
Subject: fix(frontend): ビルド成果物のファイル名にlocalesのhashを含めるように
 (#16580)
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---
 packages/frontend-embed/vite.config.ts | 8 +++++---
 packages/frontend/vite.config.ts       | 8 +++++---
 2 files changed, 10 insertions(+), 6 deletions(-)

diff --git a/packages/frontend-embed/vite.config.ts b/packages/frontend-embed/vite.config.ts
index 3ddee9b8a9..db4afb43a7 100644
--- a/packages/frontend-embed/vite.config.ts
+++ b/packages/frontend-embed/vite.config.ts
@@ -64,6 +64,8 @@ function toBase62(n: number): string {
 }
 
 export function getConfig(): UserConfig {
+	const localesHash = toBase62(hash(JSON.stringify(locales)));
+
 	return {
 		base: '/embed_vite/',
 
@@ -148,9 +150,9 @@ export function getConfig(): UserConfig {
 						// dependencies of i18n.ts
 						'config': ['@@/js/config.js'],
 					},
-					entryFileNames: 'scripts/[hash:8].js',
-					chunkFileNames: 'scripts/[hash:8].js',
-					assetFileNames: 'assets/[hash:8][extname]',
+					entryFileNames: `scripts/${localesHash}-[hash:8].js`,
+					chunkFileNames: `scripts/${localesHash}-[hash:8].js`,
+					assetFileNames: `assets/${localesHash}-[hash:8][extname]`,
 					paths(id) {
 						for (const p of externalPackages) {
 							if (p.match.test(id)) {
diff --git a/packages/frontend/vite.config.ts b/packages/frontend/vite.config.ts
index 9b54014b54..456ff150f6 100644
--- a/packages/frontend/vite.config.ts
+++ b/packages/frontend/vite.config.ts
@@ -85,6 +85,8 @@ export function toBase62(n: number): string {
 }
 
 export function getConfig(): UserConfig {
+	const localesHash = toBase62(hash(JSON.stringify(locales)));
+
 	return {
 		base: '/vite/',
 
@@ -188,9 +190,9 @@ export function getConfig(): UserConfig {
 						// dependencies of i18n.ts
 						'config': ['@@/js/config.js'],
 					},
-					entryFileNames: 'scripts/[hash:8].js',
-					chunkFileNames: 'scripts/[hash:8].js',
-					assetFileNames: 'assets/[hash:8][extname]',
+					entryFileNames: `scripts/${localesHash}-[hash:8].js`,
+					chunkFileNames: `scripts/${localesHash}-[hash:8].js`,
+					assetFileNames: `assets/${localesHash}-[hash:8][extname]`,
 					paths(id) {
 						for (const p of externalPackages) {
 							if (p.match.test(id)) {
-- 
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