From 1653f7992c82a629d2e3f88ddca56976da77dece Mon Sep 17 00:00:00 2001
From: babu-ch <mashirohira@gmail.com>
Date: Thu, 20 Feb 2025 12:52:01 +0900
Subject: [PATCH 1/9] support v12: mjs to js

---
 packages/unplugin-vue-i18n/src/core/resource.ts        |  2 +-
 .../test/webpack/__snapshots__/sourcemap.test.ts.snap  |  8 ++++----
 packages/vite-plugin-vue-i18n/src/index.ts             | 10 +++++-----
 3 files changed, 10 insertions(+), 10 deletions(-)

diff --git a/packages/unplugin-vue-i18n/src/core/resource.ts b/packages/unplugin-vue-i18n/src/core/resource.ts
index 94426d62..203e7dbb 100644
--- a/packages/unplugin-vue-i18n/src/core/resource.ts
+++ b/packages/unplugin-vue-i18n/src/core/resource.ts
@@ -68,7 +68,7 @@ export function resourcePlugin(
   const filter = createFilter(include, exclude)
   const getVueI18nAliasPath = ({ ssr = false, runtimeOnly = false }) => {
     return `${module}/dist/${module}${runtimeOnly ? '.runtime' : ''}.${
-      !ssr ? 'esm-bundler.js' /* '.mjs' */ : 'node.mjs'
+      !ssr ? 'esm-bundler.js' : 'node.js'
     }`
   }
   let isProduction = false
diff --git a/packages/unplugin-vue-i18n/test/webpack/__snapshots__/sourcemap.test.ts.snap b/packages/unplugin-vue-i18n/test/webpack/__snapshots__/sourcemap.test.ts.snap
index b09a4297..da65e63e 100644
--- a/packages/unplugin-vue-i18n/test/webpack/__snapshots__/sourcemap.test.ts.snap
+++ b/packages/unplugin-vue-i18n/test/webpack/__snapshots__/sourcemap.test.ts.snap
@@ -1,12 +1,12 @@
 // Vitest Snapshot v1, https://vitest.dev/guide/snapshot.html
 
-exports[`custom blocks: json 1`] = `";;;;;;;;;;AAAa;AACb,8CAA6C,EAAE,aAAa,EAAC;AAC7D;AACA;AACA,kBAAe;AACf;AACA;AACA;AACA;AACA;AACA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;AEVkE;AAClE;AACA;AACA,CAAuE;AACvE,WAAW,yFAAM,iBAAiB,6FAAM;;;AAGxC,CAAgO;AAChO,iCAAiC,2OAAe,oBAAoB,4EAAM;AAC1E;AACA,IAAI,KAAU,EAAE,EAcf;;;AAGD,iEAAe;;;;;;;;;;;;;;AC3Bf,6BAAe,oCAAU;AACzB;AACA;AACA;AACA;AACA;AACA;AACA,kBAAkB,mCAAmC,SAAS,+BAA+B,QAAQ,iCAAiC,yBAAyB,SAAS,mCAAmC,SAAS,+BAA+B,QAAQ,kCAAkC,WAAW,mCAAmC,SAAS,+BAA+B,QAAQ,mCAAmC;AAC9Z;AACA;AACA,GAAG;AACH;;;;;;;;;;;;;;;;;;;;;;UEXA;UACA;;UAEA;UACA;UACA;UACA;UACA;UACA;UACA;UACA;UACA;UACA;UACA;UACA;UACA;;UAEA;UACA;;UAEA;UACA;UACA;;;;;WCtBA;WACA;WACA;WACA;WACA,yCAAyC,wCAAwC;WACjF;WACA;WACA;;;;;WCPA;;;;;WCAA;WACA;WACA;WACA,uDAAuD,iBAAiB;WACxE;WACA,gDAAgD,aAAa;WAC7D;;;;;;;;;;;;;ACN+B;AACG;;AAElC;AACA,kBAAkB,+CAAS;AAC3B,mBAAmB,oCAAO;AAC1B;;AAEA,iEAAe,+CAAS"`;
+exports[`custom blocks: json 1`] = `";;;;;;;;;;AAAa;AACb,8CAA6C,EAAE,aAAa,EAAC;AAC7D;AACA;AACA,kBAAe;AACf;AACA;AACA;AACA;AACA;AACA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;AEVkE;AAClE;AACA;AACA,CAAuE;AACvE,WAAW,yFAAM,iBAAiB,6FAAM;;;AAGxC,CAAqO;AACrO,iCAAiC,gPAAe,oBAAoB,4EAAM;AAC1E;AACA,IAAI,KAAU,EAAE,EAcf;;;AAGD,iEAAe;;;;;;;;;;;;;;AC3Bf,6BAAe,oCAAU;AACzB;AACA;AACA;AACA;AACA;AACA;AACA,kBAAkB,mCAAmC,SAAS,+BAA+B,QAAQ,iCAAiC,yBAAyB,SAAS,mCAAmC,SAAS,+BAA+B,QAAQ,kCAAkC,WAAW,mCAAmC,SAAS,+BAA+B,QAAQ,mCAAmC;AAC9Z;AACA;AACA,GAAG;AACH;;;;;;;;;;;;;;;;;;;;;;UEXA;UACA;;UAEA;UACA;UACA;UACA;UACA;UACA;UACA;UACA;UACA;UACA;UACA;UACA;UACA;;UAEA;UACA;;UAEA;UACA;UACA;;;;;WCtBA;WACA;WACA;WACA;WACA,yCAAyC,wCAAwC;WACjF;WACA;WACA;;;;;WCPA;;;;;WCAA;WACA;WACA;WACA,uDAAuD,iBAAiB;WACxE;WACA,gDAAgD,aAAa;WAC7D;;;;;;;;;;;;;ACN+B;AACG;;AAElC;AACA,kBAAkB,+CAAS;AAC3B,mBAAmB,oCAAO;AAC1B;;AAEA,iEAAe,+CAAS"`;
 
-exports[`custom blocks: json5 1`] = `";;;;;;;;;;AAAa;AACb,8CAA6C,EAAE,aAAa,EAAC;AAC7D;AACA;AACA,kBAAe;AACf;AACA;AACA;AACA;AACA;AACA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;AEVkE;AAClE;AACA;AACA,CAAkF;AAClF,WAAW,oGAAM,iBAAiB,wGAAM;;;AAGxC,CAAgO;AAChO,iCAAiC,2OAAe,oBAAoB,4EAAM;AAC1E;AACA,IAAI,KAAU,EAAE,EAcf;;;AAGD,iEAAe;;;;;;;;;;;;;;AC3Bf,6BAAe,oCAAU;AACzB;AACA;AACA;AACA;AACA;AACA;AACA,kBAAkB,mCAAmC,SAAS,+BAA+B,QAAQ,iCAAiC,yBAAyB,SAAS,mCAAmC,SAAS,+BAA+B,QAAQ,kCAAkC,WAAW,mCAAmC,SAAS,+BAA+B,QAAQ,mCAAmC;AAC9Z;AACA;AACA,GAAG;AACH;;;;;;;;;;;;;;;;;;;;;;UEXA;UACA;;UAEA;UACA;UACA;UACA;UACA;UACA;UACA;UACA;UACA;UACA;UACA;UACA;UACA;;UAEA;UACA;;UAEA;UACA;UACA;;;;;WCtBA;WACA;WACA;WACA;WACA,yCAAyC,wCAAwC;WACjF;WACA;WACA;;;;;WCPA;;;;;WCAA;WACA;WACA;WACA,uDAAuD,iBAAiB;WACxE;WACA,gDAAgD,aAAa;WAC7D;;;;;;;;;;;;;ACN+B;AACG;;AAElC;AACA,kBAAkB,+CAAS;AAC3B,mBAAmB,oCAAO;AAC1B;;AAEA,iEAAe,+CAAS"`;
+exports[`custom blocks: json5 1`] = `";;;;;;;;;;AAAa;AACb,8CAA6C,EAAE,aAAa,EAAC;AAC7D;AACA;AACA,kBAAe;AACf;AACA;AACA;AACA;AACA;AACA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;AEVkE;AAClE;AACA;AACA,CAAkF;AAClF,WAAW,oGAAM,iBAAiB,wGAAM;;;AAGxC,CAAqO;AACrO,iCAAiC,gPAAe,oBAAoB,4EAAM;AAC1E;AACA,IAAI,KAAU,EAAE,EAcf;;;AAGD,iEAAe;;;;;;;;;;;;;;AC3Bf,6BAAe,oCAAU;AACzB;AACA;AACA;AACA;AACA;AACA;AACA,kBAAkB,mCAAmC,SAAS,+BAA+B,QAAQ,iCAAiC,yBAAyB,SAAS,mCAAmC,SAAS,+BAA+B,QAAQ,kCAAkC,WAAW,mCAAmC,SAAS,+BAA+B,QAAQ,mCAAmC;AAC9Z;AACA;AACA,GAAG;AACH;;;;;;;;;;;;;;;;;;;;;;UEXA;UACA;;UAEA;UACA;UACA;UACA;UACA;UACA;UACA;UACA;UACA;UACA;UACA;UACA;UACA;;UAEA;UACA;;UAEA;UACA;UACA;;;;;WCtBA;WACA;WACA;WACA;WACA,yCAAyC,wCAAwC;WACjF;WACA;WACA;;;;;WCPA;;;;;WCAA;WACA;WACA;WACA,uDAAuD,iBAAiB;WACxE;WACA,gDAAgD,aAAa;WAC7D;;;;;;;;;;;;;ACN+B;AACG;;AAElC;AACA,kBAAkB,+CAAS;AAC3B,mBAAmB,oCAAO;AAC1B;;AAEA,iEAAe,+CAAS"`;
 
-exports[`custom blocks: yaml 1`] = `";;;;;;;;;;AAAa;AACb,8CAA6C,EAAE,aAAa,EAAC;AAC7D;AACA;AACA,kBAAe;AACf;AACA;AACA;AACA;AACA;AACA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;AEViE;AACjE;AACA;AACA,CAA0F;AAC1F,WAAW,4GAAM,iBAAiB,gHAAM;AACxC,CAAyF;AACzF,WAAW,2GAAM,iBAAiB,+GAAM;;;AAGxC,CAAgO;AAChO,iCAAiC,2OAAe,oBAAoB,2EAAM;AAC1E;AACA,IAAI,KAAU,EAAE,EAcf;;;AAGD,iEAAe;;;;;;;;;;;;;;AC7Bf,6BAAe,oCAAU;AACzB;AACA;AACA;AACA;AACA;AACA,gBAAgB,mCAAmC,SAAS,+BAA+B,QAAQ,iCAAiC,yBAAyB,SAAS,mCAAmC,SAAS,+BAA+B,QAAQ,kCAAkC,WAAW,mCAAmC,SAAS,+BAA+B,QAAQ,mCAAmC;AAC5Z;AACA,GAAG;AACH;;;;;;;;;;;;;;ACTA,6BAAe,oCAAU;AACzB;AACA;AACA;AACA;AACA;AACA,gBAAgB,kCAAkC,SAAS,+BAA+B,QAAQ,gCAAgC,sBAAsB,SAAS,kCAAkC,SAAS,+BAA+B,QAAQ,iCAAiC,WAAW,kCAAkC,SAAS,+BAA+B,QAAQ,kCAAkC;AACnZ;AACA,GAAG;AACH;;;;;;;;;;;;;;;;;;;;;UETA;UACA;;UAEA;UACA;UACA;UACA;UACA;UACA;UACA;UACA;UACA;UACA;UACA;UACA;UACA;;UAEA;UACA;;UAEA;UACA;UACA;;;;;WCtBA;WACA;WACA;WACA;WACA,yCAAyC,wCAAwC;WACjF;WACA;WACA;;;;;WCPA;;;;;WCAA;WACA;WACA;WACA,uDAAuD,iBAAiB;WACxE;WACA,gDAAgD,aAAa;WAC7D;;;;;;;;;;;;;ACN+B;AACG;;AAElC;AACA,kBAAkB,+CAAS;AAC3B,mBAAmB,oCAAO;AAC1B;;AAEA,iEAAe,+CAAS"`;
+exports[`custom blocks: yaml 1`] = `";;;;;;;;;;AAAa;AACb,8CAA6C,EAAE,aAAa,EAAC;AAC7D;AACA;AACA,kBAAe;AACf;AACA;AACA;AACA;AACA;AACA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;AEViE;AACjE;AACA;AACA,CAA0F;AAC1F,WAAW,4GAAM,iBAAiB,gHAAM;AACxC,CAAyF;AACzF,WAAW,2GAAM,iBAAiB,+GAAM;;;AAGxC,CAAqO;AACrO,iCAAiC,gPAAe,oBAAoB,2EAAM;AAC1E;AACA,IAAI,KAAU,EAAE,EAcf;;;AAGD,iEAAe;;;;;;;;;;;;;;AC7Bf,6BAAe,oCAAU;AACzB;AACA;AACA;AACA;AACA;AACA,gBAAgB,mCAAmC,SAAS,+BAA+B,QAAQ,iCAAiC,yBAAyB,SAAS,mCAAmC,SAAS,+BAA+B,QAAQ,kCAAkC,WAAW,mCAAmC,SAAS,+BAA+B,QAAQ,mCAAmC;AAC5Z;AACA,GAAG;AACH;;;;;;;;;;;;;;ACTA,6BAAe,oCAAU;AACzB;AACA;AACA;AACA;AACA;AACA,gBAAgB,kCAAkC,SAAS,+BAA+B,QAAQ,gCAAgC,sBAAsB,SAAS,kCAAkC,SAAS,+BAA+B,QAAQ,iCAAiC,WAAW,kCAAkC,SAAS,+BAA+B,QAAQ,kCAAkC;AACnZ;AACA,GAAG;AACH;;;;;;;;;;;;;;;;;;;;;UETA;UACA;;UAEA;UACA;UACA;UACA;UACA;UACA;UACA;UACA;UACA;UACA;UACA;UACA;UACA;;UAEA;UACA;;UAEA;UACA;UACA;;;;;WCtBA;WACA;WACA;WACA;WACA,yCAAyC,wCAAwC;WACjF;WACA;WACA;;;;;WCPA;;;;;WCAA;WACA;WACA;WACA,uDAAuD,iBAAiB;WACxE;WACA,gDAAgD,aAAa;WAC7D;;;;;;;;;;;;;ACN+B;AACG;;AAElC;AACA,kBAAkB,+CAAS;AAC3B,mBAAmB,oCAAO;AAC1B;;AAEA,iEAAe,+CAAS"`;
 
-exports[`custom blocks: yml 1`] = `";;;;;;;;;;AAAa;AACb,8CAA6C,EAAE,aAAa,EAAC;AAC7D;AACA;AACA,kBAAe;AACf;AACA;AACA;AACA;AACA;AACA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;AEVgE;AAChE;AACA;AACA,CAA8E;AAC9E,WAAW,gGAAM,iBAAiB,oGAAM;;;AAGxC,CAAgO;AAChO,iCAAiC,2OAAe,oBAAoB,0EAAM;AAC1E;AACA,IAAI,KAAU,EAAE,EAcf;;;AAGD,iEAAe;;;;;;;;;;;;;;AC3Bf,6BAAe,oCAAU;AACzB;AACA;AACA;AACA;AACA;AACA,kBAAkB,mCAAmC,SAAS,+BAA+B,QAAQ,iCAAiC,mBAAmB,uBAAuB,GAAG,GAAG,SAAS,GAAG,QAAQ,SAAS,mCAAmC,SAAS,+BAA+B,QAAQ,kCAAkC,WAAW,mCAAmC,SAAS,+BAA+B,QAAQ,kCAAkC,WAAW,mCAAmC,SAAS,+BAA+B,QAAQ,kCAAkC,aAAa,kCAAkC,SAAS,+BAA+B,QAAQ,gCAAgC,gBAAgB,QAAQ,mCAAmC,SAAS,+BAA+B,QAAQ,kCAAkC,sBAAsB,EAAE,EAAE,oCAAoC,SAAS,iCAAiC,QAAQ,kCAAkC,WAAW,oCAAoC,SAAS,iCAAiC,QAAQ,kCAAkC,WAAW,EAAE,oCAAoC,SAAS,iCAAiC,QAAQ,kCAAkC,kBAAkB,EAAE,EAAE,oCAAoC,SAAS,iCAAiC,QAAQ,kCAAkC,WAAW,oCAAoC,SAAS,iCAAiC,QAAQ,kCAAkC,WAAW,EAAE,oCAAoC,SAAS,iCAAiC,QAAQ,kCAAkC,mBAAmB,EAAE;AACzpD;AACA,GAAG;AACH;;;;;;;;;;;;;;;;;;;;;UETA;UACA;;UAEA;UACA;UACA;UACA;UACA;UACA;UACA;UACA;UACA;UACA;UACA;UACA;UACA;;UAEA;UACA;;UAEA;UACA;UACA;;;;;WCtBA;WACA;WACA;WACA;WACA,yCAAyC,wCAAwC;WACjF;WACA;WACA;;;;;WCPA;;;;;WCAA;WACA;WACA;WACA,uDAAuD,iBAAiB;WACxE;WACA,gDAAgD,aAAa;WAC7D;;;;;;;;;;;;;ACN+B;AACG;;AAElC;AACA,kBAAkB,+CAAS;AAC3B,mBAAmB,oCAAO;AAC1B;;AAEA,iEAAe,+CAAS"`;
+exports[`custom blocks: yml 1`] = `";;;;;;;;;;AAAa;AACb,8CAA6C,EAAE,aAAa,EAAC;AAC7D;AACA;AACA,kBAAe;AACf;AACA;AACA;AACA;AACA;AACA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;AEVgE;AAChE;AACA;AACA,CAA8E;AAC9E,WAAW,gGAAM,iBAAiB,oGAAM;;;AAGxC,CAAqO;AACrO,iCAAiC,gPAAe,oBAAoB,0EAAM;AAC1E;AACA,IAAI,KAAU,EAAE,EAcf;;;AAGD,iEAAe;;;;;;;;;;;;;;AC3Bf,6BAAe,oCAAU;AACzB;AACA;AACA;AACA;AACA;AACA,kBAAkB,mCAAmC,SAAS,+BAA+B,QAAQ,iCAAiC,mBAAmB,uBAAuB,GAAG,GAAG,SAAS,GAAG,QAAQ,SAAS,mCAAmC,SAAS,+BAA+B,QAAQ,kCAAkC,WAAW,mCAAmC,SAAS,+BAA+B,QAAQ,kCAAkC,WAAW,mCAAmC,SAAS,+BAA+B,QAAQ,kCAAkC,aAAa,kCAAkC,SAAS,+BAA+B,QAAQ,gCAAgC,gBAAgB,QAAQ,mCAAmC,SAAS,+BAA+B,QAAQ,kCAAkC,sBAAsB,EAAE,EAAE,oCAAoC,SAAS,iCAAiC,QAAQ,kCAAkC,WAAW,oCAAoC,SAAS,iCAAiC,QAAQ,kCAAkC,WAAW,EAAE,oCAAoC,SAAS,iCAAiC,QAAQ,kCAAkC,kBAAkB,EAAE,EAAE,oCAAoC,SAAS,iCAAiC,QAAQ,kCAAkC,WAAW,oCAAoC,SAAS,iCAAiC,QAAQ,kCAAkC,WAAW,EAAE,oCAAoC,SAAS,iCAAiC,QAAQ,kCAAkC,mBAAmB,EAAE;AACzpD;AACA,GAAG;AACH;;;;;;;;;;;;;;;;;;;;;UETA;UACA;;UAEA;UACA;UACA;UACA;UACA;UACA;UACA;UACA;UACA;UACA;UACA;UACA;UACA;;UAEA;UACA;;UAEA;UACA;UACA;;;;;WCtBA;WACA;WACA;WACA;WACA,yCAAyC,wCAAwC;WACjF;WACA;WACA;;;;;WCPA;;;;;WCAA;WACA;WACA;WACA,uDAAuD,iBAAiB;WACxE;WACA,gDAAgD,aAAa;WAC7D;;;;;;;;;;;;;ACN+B;AACG;;AAElC;AACA,kBAAkB,+CAAS;AAC3B,mBAAmB,oCAAO;AAC1B;;AAEA,iEAAe,+CAAS"`;
 
 exports[`resource files: json 1`] = `";;;;;;;;;;;;;;AAAA;AACA,cAAc,mCAAmC,SAAS,+BAA+B,QAAQ,iCAAiC,mBAAmB,uBAAuB,GAAG,GAAG,SAAS,GAAG,QAAQ,SAAS,mCAAmC,SAAS,+BAA+B,QAAQ,kCAAkC,WAAW,mCAAmC,SAAS,+BAA+B,QAAQ,kCAAkC,WAAW,mCAAmC,SAAS,+BAA+B,QAAQ,kCAAkC,aAAa,kCAAkC,SAAS,+BAA+B,QAAQ,gCAAgC,gBAAgB,QAAQ,mCAAmC,SAAS,+BAA+B,QAAQ,kCAAkC,sBAAsB,EAAE,EAAE,oCAAoC,SAAS,iCAAiC,QAAQ,kCAAkC,WAAW,oCAAoC,SAAS,iCAAiC,QAAQ,kCAAkC,WAAW,EAAE,oCAAoC,SAAS,iCAAiC,QAAQ,kCAAkC,kBAAkB,EAAE,EAAE,oCAAoC,SAAS,iCAAiC,QAAQ,kCAAkC,WAAW,oCAAoC,SAAS,iCAAiC,QAAQ,kCAAkC,WAAW,EAAE,oCAAoC,SAAS,iCAAiC,QAAQ,kCAAkC,mBAAmB,EAAE,GAAG;AACxpD;AACA,cAAc,mCAAmC,SAAS,+BAA+B,QAAQ,iCAAiC,kBAAkB,KAAK,GAAG,SAAS,mCAAmC,SAAS,+BAA+B,QAAQ,kCAAkC,WAAW,kCAAkC,SAAS,+BAA+B,QAAQ,gCAAgC,kBAAkB,EAAE,mCAAmC,SAAS,+BAA+B,QAAQ,kCAAkC,cAAc,EAAE,oCAAoC,SAAS,iCAAiC,QAAQ,kCAAkC,aAAa;AACrrB,GAAG;AACH;AACA,KAAK,kCAAkC,SAAS,+BAA+B,QAAQ,+BAA+B,kBAAkB,SAAS,kCAAkC,SAAS,+BAA+B,QAAQ,gCAAgC,WAAW,kCAAkC,SAAS,+BAA+B,QAAQ,iCAAiC,oBAAoB;AACrZ;AACA;AACA,cAAc,kCAAkC,SAAS,+BAA+B,QAAQ,+BAA+B,kBAAkB,SAAS,kCAAkC,SAAS,+BAA+B,QAAQ,gCAAgC,WAAW,kCAAkC,SAAS,+BAA+B,QAAQ,iCAAiC;AAC1Y;AACA;AACA;AACA,iEAAe;;;;;;UCbf;UACA;;UAEA;UACA;UACA;UACA;UACA;UACA;UACA;UACA;UACA;UACA;UACA;UACA;UACA;;UAEA;UACA;;UAEA;UACA;UACA;;;;;WCtBA;WACA;WACA;WACA;WACA,yCAAyC,wCAAwC;WACjF;WACA;WACA;;;;;WCPA;;;;;WCAA;WACA;WACA;WACA,uDAAuD,iBAAiB;WACxE;WACA,gDAAgD,aAAa;WAC7D;;;;;;;;;;;;;ACN+B;AACG;;AAElC;AACA,kBAAkB,+CAAS;AAC3B,mBAAmB,oCAAO;AAC1B;;AAEA,iEAAe,+CAAS"`;
 
diff --git a/packages/vite-plugin-vue-i18n/src/index.ts b/packages/vite-plugin-vue-i18n/src/index.ts
index ddc19322..a895697e 100644
--- a/packages/vite-plugin-vue-i18n/src/index.ts
+++ b/packages/vite-plugin-vue-i18n/src/index.ts
@@ -94,7 +94,7 @@ function pluginI18n(
         : `${installedPkg}`
   const runtimeModule = `${
     installedVueI18nBridge ? 'vue-i18n-bridge' : installedPkg
-  }.runtime.mjs`
+  }.runtime.js`
   const forceStringify = !!options.forceStringify
 
   let isProduction = false
@@ -136,12 +136,12 @@ function pluginI18n(
         if (isArray(config.resolve!.alias)) {
           config.resolve!.alias.push({
             find: 'vue-i18n',
-            replacement: `petite-vue-i18n/dist/petite-vue-i18n.mjs`
+            replacement: `petite-vue-i18n/dist/petite-vue-i18n.js`
           })
         } else {
           // eslint-disable-next-line @typescript-eslint/no-explicit-any
           ;(config.resolve!.alias as any)['vue-i18n'] =
-            `petite-vue-i18n/dist/petite-vue-i18n.mjs`
+            `petite-vue-i18n/dist/petite-vue-i18n.js`
         }
         debug(`alias name: ${getAliasName()}`)
       }
@@ -229,8 +229,8 @@ function pluginI18n(
        * NOTE:
        *  Vue SSR with Vite3 (esm) will be worked on `@vue/server-renderer` with cjs.
        *  This prevents the vue feature flag (`__VUE_PROD_DEVTOOLS__`)
-       *  and the vue-i18n feature flags used in `(petitle)-vue-i18n.runtime.mjs` from being set.
-       *  To work around this problem, proxy using the virutal module of vite (rollup)
+       *  and the vue-i18n feature flags used in `(petite)-vue-i18n.runtime.js` from being set.
+       *  To work around this problem, proxy using the virtual module of vite (rollup)
        */
       if (options?.ssr) {
         if (getVirtualId(id) === INTLIFY_FEATURE_FLAGS_ID) {

From 74d8fc8f9bc3c49f404c4b47f7c7f77536957ff7 Mon Sep 17 00:00:00 2001
From: babu-ch <mashirohira@gmail.com>
Date: Thu, 20 Feb 2025 13:08:49 +0900
Subject: [PATCH 2/9] support v12: remove legacy

---
 .gitignore                                    |  1 -
 .prettierignore                               |  1 -
 examples/vite/src/main.ts                     |  1 -
 examples/webpack/src/main.js                  |  1 -
 packages/bundle-utils/src/codegen.ts          |  1 -
 .../e2e/example.test.js                       | 25 -------------
 .../examples/composition/main.js              |  1 -
 .../examples/global/main.js                   |  1 -
 .../examples/legacy/App.vue                   | 35 -------------------
 .../examples/legacy/Banana.vue                | 19 ----------
 .../examples/legacy/index.html                | 13 -------
 .../examples/legacy/locales/en.yaml           |  3 --
 .../examples/legacy/locales/ja.json           |  6 ----
 .../examples/legacy/main.js                   | 20 -----------
 packages/rollup-plugin-vue-i18n/package.json  |  2 --
 .../unplugin-vue-i18n/src/core/options.ts     |  8 -----
 .../unplugin-vue-i18n/src/core/resource.ts    |  4 ---
 packages/unplugin-vue-i18n/src/types.ts       |  1 -
 packages/unplugin-vue-i18n/test/utils.ts      |  1 -
 .../vite-plugin-vue-i18n/e2e/legacy.test.js   | 26 --------------
 .../examples/composition/main.ts              |  1 -
 .../examples/composition/vite.config.ts       |  3 +-
 .../examples/global/main.ts                   |  1 -
 .../examples/global/vite.config.ts            |  7 +---
 .../examples/legacy/App.vue                   | 35 -------------------
 .../examples/legacy/Banana.vue                | 19 ----------
 .../examples/legacy/index.html                | 11 ------
 .../examples/legacy/locales/en.yaml           |  3 --
 .../examples/legacy/locales/ja.json           |  6 ----
 .../examples/legacy/main.ts                   | 19 ----------
 .../examples/legacy/vite.config.ts            | 14 --------
 .../examples/vite.config.ts                   |  6 ++--
 packages/vite-plugin-vue-i18n/package.json    |  1 -
 packages/vite-plugin-vue-i18n/src/index.ts    | 11 ------
 packages/vite-plugin-vue-i18n/src/options.ts  |  1 -
 packages/vue-i18n-loader/e2e/legacy.test.js   | 26 --------------
 .../examples/composition/main.js              |  1 -
 .../vue-i18n-loader/examples/global/main.js   |  1 -
 .../vue-i18n-loader/examples/legacy/App.vue   | 35 -------------------
 .../examples/legacy/Banana.vue                | 19 ----------
 .../examples/legacy/index.html                | 13 -------
 .../examples/legacy/locales/en.yaml           |  3 --
 .../examples/legacy/locales/ja.json           |  6 ----
 .../vue-i18n-loader/examples/legacy/main.js   | 20 -----------
 .../examples/webpack.config.js                |  6 +---
 packages/vue-i18n-loader/src/index.ts         | 12 ++-----
 packages/vue-i18n-loader/src/options.ts       |  1 -
 47 files changed, 7 insertions(+), 444 deletions(-)
 delete mode 100644 packages/rollup-plugin-vue-i18n/examples/legacy/App.vue
 delete mode 100644 packages/rollup-plugin-vue-i18n/examples/legacy/Banana.vue
 delete mode 100644 packages/rollup-plugin-vue-i18n/examples/legacy/index.html
 delete mode 100644 packages/rollup-plugin-vue-i18n/examples/legacy/locales/en.yaml
 delete mode 100644 packages/rollup-plugin-vue-i18n/examples/legacy/locales/ja.json
 delete mode 100644 packages/rollup-plugin-vue-i18n/examples/legacy/main.js
 delete mode 100644 packages/vite-plugin-vue-i18n/e2e/legacy.test.js
 delete mode 100644 packages/vite-plugin-vue-i18n/examples/legacy/App.vue
 delete mode 100644 packages/vite-plugin-vue-i18n/examples/legacy/Banana.vue
 delete mode 100644 packages/vite-plugin-vue-i18n/examples/legacy/index.html
 delete mode 100644 packages/vite-plugin-vue-i18n/examples/legacy/locales/en.yaml
 delete mode 100644 packages/vite-plugin-vue-i18n/examples/legacy/locales/ja.json
 delete mode 100644 packages/vite-plugin-vue-i18n/examples/legacy/main.ts
 delete mode 100644 packages/vite-plugin-vue-i18n/examples/legacy/vite.config.ts
 delete mode 100644 packages/vue-i18n-loader/e2e/legacy.test.js
 delete mode 100644 packages/vue-i18n-loader/examples/legacy/App.vue
 delete mode 100644 packages/vue-i18n-loader/examples/legacy/Banana.vue
 delete mode 100644 packages/vue-i18n-loader/examples/legacy/index.html
 delete mode 100644 packages/vue-i18n-loader/examples/legacy/locales/en.yaml
 delete mode 100644 packages/vue-i18n-loader/examples/legacy/locales/ja.json
 delete mode 100644 packages/vue-i18n-loader/examples/legacy/main.js

diff --git a/.gitignore b/.gitignore
index 4fe59f35..565b3a21 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,6 +1,5 @@
 coverage
 node_modules
-packages/rollup-plugin-vue-i18n/examples/legacy/index.js
 packages/rollup-plugin-vue-i18n/examples/global/index.js
 packages/rollup-plugin-vue-i18n/examples/composition/index.js
 packages/vite-plugin-vue-i18n/examples/dist
diff --git a/.prettierignore b/.prettierignore
index b546190d..76391e3c 100644
--- a/.prettierignore
+++ b/.prettierignore
@@ -7,4 +7,3 @@ packages/**/examples/dist
 packages/**/CHANGELOG.md
 packages/rollup-plugin-vue-i18n/examples/composition/index.js
 packages/rollup-plugin-vue-i18n/examples/global/index.js
-packages/rollup-plugin-vue-i18n/examples/legacy/index.js
diff --git a/examples/vite/src/main.ts b/examples/vite/src/main.ts
index 2d4d83ce..cae3b4c8 100644
--- a/examples/vite/src/main.ts
+++ b/examples/vite/src/main.ts
@@ -4,7 +4,6 @@ import App from './App.vue'
 import messages from '@intlify/unplugin-vue-i18n/messages'
 
 const i18n = createI18n({
-  legacy: false,
   locale: 'ja',
   messages
 })
diff --git a/examples/webpack/src/main.js b/examples/webpack/src/main.js
index f7028a77..621e22bc 100644
--- a/examples/webpack/src/main.js
+++ b/examples/webpack/src/main.js
@@ -6,7 +6,6 @@ import ja from './locales/ja.json'
 import en from './locales/en.yaml'
 
 const i18n = createI18n({
-  legacy: false,
   locale: 'ja',
   messages: {
     en,
diff --git a/packages/bundle-utils/src/codegen.ts b/packages/bundle-utils/src/codegen.ts
index b332a6a3..4df2a48b 100644
--- a/packages/bundle-utils/src/codegen.ts
+++ b/packages/bundle-utils/src/codegen.ts
@@ -44,7 +44,6 @@ export interface SourceLocationable {
  */
 export interface CodeGenOptions {
   type?: 'plain' | 'sfc' | 'bare'
-  legacy?: boolean
   bridge?: boolean
   exportESM?: boolean
   onlyLocales?: string[]
diff --git a/packages/rollup-plugin-vue-i18n/e2e/example.test.js b/packages/rollup-plugin-vue-i18n/e2e/example.test.js
index ab79ec86..cc8c6e8e 100644
--- a/packages/rollup-plugin-vue-i18n/e2e/example.test.js
+++ b/packages/rollup-plugin-vue-i18n/e2e/example.test.js
@@ -21,31 +21,6 @@ describe('composition', () => {
   })
 })
 
-describe('legacy', () => {
-  beforeAll(async () => {
-    await page.goto(`http://localhost:8080/legacy/`)
-  })
-
-  test('initial rendering', async () => {
-    await expect(page).toMatch('言語')
-    await expect(page).toMatch('こんにちは、世界！')
-    await expect(page).toMatch('バナナが欲しい？')
-  })
-
-  test('change select', async () => {
-    await page.select('#fruits select', '2')
-    await expect(page).toMatch('バナナ 2 個')
-  })
-
-  test('change locale', async () => {
-    await page.select('#app select', 'en')
-    await expect(page).toMatch('Language')
-    await expect(page).toMatch('hello, world!')
-    await expect(page).toMatch('Do you want banana?')
-    await expect(page).toMatch('2 bananas')
-  })
-})
-
 describe('global', () => {
   beforeAll(async () => {
     await page.goto(`http://localhost:8080/global/`)
diff --git a/packages/rollup-plugin-vue-i18n/examples/composition/main.js b/packages/rollup-plugin-vue-i18n/examples/composition/main.js
index f33acd09..e28b6f3a 100644
--- a/packages/rollup-plugin-vue-i18n/examples/composition/main.js
+++ b/packages/rollup-plugin-vue-i18n/examples/composition/main.js
@@ -6,7 +6,6 @@ import ja from './locales/ja.json5'
 import en from './locales/en.yaml'
 
 const i18n = createI18n({
-  legacy: false,
   locale: 'ja',
   messages: {
     en,
diff --git a/packages/rollup-plugin-vue-i18n/examples/global/main.js b/packages/rollup-plugin-vue-i18n/examples/global/main.js
index 35db3fb8..c6ecba45 100644
--- a/packages/rollup-plugin-vue-i18n/examples/global/main.js
+++ b/packages/rollup-plugin-vue-i18n/examples/global/main.js
@@ -3,7 +3,6 @@ import { createI18n } from 'vue-i18n'
 import App from './App.vue'
 
 const i18n = createI18n({
-  legacy: false,
   locale: 'ja',
   messages: {}
 })
diff --git a/packages/rollup-plugin-vue-i18n/examples/legacy/App.vue b/packages/rollup-plugin-vue-i18n/examples/legacy/App.vue
deleted file mode 100644
index 6f523ad1..00000000
--- a/packages/rollup-plugin-vue-i18n/examples/legacy/App.vue
+++ /dev/null
@@ -1,35 +0,0 @@
-<template>
-  <form>
-    <label>{{ $t('language') }}</label>
-    <select v-model="$i18n.locale">
-      <option value="en">en</option>
-      <option value="ja">ja</option>
-    </select>
-  </form>
-  <p>{{ $t('hello') }}</p>
-  <Banana />
-</template>
-
-<script>
-import Banana from './Banana.vue'
-
-export default {
-  name: 'App',
-  components: {
-    Banana
-  }
-}
-</script>
-
-<i18n>
-{
-  "en": {
-    "language": "Language",
-    "hello": "hello, world!"
-  },
-  "ja": {
-    "language": "言語",
-    "hello": "こんにちは、世界！"
-  }
-}
-</i18n>
diff --git a/packages/rollup-plugin-vue-i18n/examples/legacy/Banana.vue b/packages/rollup-plugin-vue-i18n/examples/legacy/Banana.vue
deleted file mode 100644
index 289946aa..00000000
--- a/packages/rollup-plugin-vue-i18n/examples/legacy/Banana.vue
+++ /dev/null
@@ -1,19 +0,0 @@
-<template>
-  <form id="fruits">
-    <label>{{ $t('select') }}</label>
-    <select v-model.number="select">
-      <option value="0">0</option>
-      <option value="1">1</option>
-      <option value="2">2</option>
-      <option value="3">3</option>
-    </select>
-  </form>
-  <p>{{ $tc('fruits.banana', select, { n: select }) }}</p>
-</template>
-
-<script>
-export default {
-  name: 'Banana',
-  data: () => ({ select: 0 })
-}
-</script>
diff --git a/packages/rollup-plugin-vue-i18n/examples/legacy/index.html b/packages/rollup-plugin-vue-i18n/examples/legacy/index.html
deleted file mode 100644
index 7ce255f0..00000000
--- a/packages/rollup-plugin-vue-i18n/examples/legacy/index.html
+++ /dev/null
@@ -1,13 +0,0 @@
-<!doctype html>
-<html>
-  <head>
-    <meta charset="utf-8" />
-    <title>rollup-plugin-vue-i18n composable example</title>
-  </head>
-  <body>
-    <div id="app">
-      <App />
-    </div>
-    <script src="./index.js"></script>
-  </body>
-</html>
diff --git a/packages/rollup-plugin-vue-i18n/examples/legacy/locales/en.yaml b/packages/rollup-plugin-vue-i18n/examples/legacy/locales/en.yaml
deleted file mode 100644
index 85d055d8..00000000
--- a/packages/rollup-plugin-vue-i18n/examples/legacy/locales/en.yaml
+++ /dev/null
@@ -1,3 +0,0 @@
-select: Do you want banana?
-fruits:
-  banana: 'no bananas | {n} banana | {n} bananas'
diff --git a/packages/rollup-plugin-vue-i18n/examples/legacy/locales/ja.json b/packages/rollup-plugin-vue-i18n/examples/legacy/locales/ja.json
deleted file mode 100644
index df96dc6f..00000000
--- a/packages/rollup-plugin-vue-i18n/examples/legacy/locales/ja.json
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "select": "バナナが欲しい？",
-  "fruits": {
-    "banana": "バナナがない | バナナ {n} 個"
-  }
-}
diff --git a/packages/rollup-plugin-vue-i18n/examples/legacy/main.js b/packages/rollup-plugin-vue-i18n/examples/legacy/main.js
deleted file mode 100644
index 9a92e175..00000000
--- a/packages/rollup-plugin-vue-i18n/examples/legacy/main.js
+++ /dev/null
@@ -1,20 +0,0 @@
-import { createApp } from 'vue'
-import { createI18n } from 'vue-i18n'
-import App from './App.vue'
-
-import ja from './locales/ja.json'
-import en from './locales/en.yaml'
-
-const i18n = createI18n({
-  legacy: true,
-  locale: 'ja',
-  messages: {
-    en,
-    ja
-  }
-})
-
-const app = createApp(App)
-
-app.use(i18n)
-app.mount('#app')
diff --git a/packages/rollup-plugin-vue-i18n/package.json b/packages/rollup-plugin-vue-i18n/package.json
index 558e0ab6..e995e851 100644
--- a/packages/rollup-plugin-vue-i18n/package.json
+++ b/packages/rollup-plugin-vue-i18n/package.json
@@ -62,12 +62,10 @@
     "build:example": "yarn build && npm-run-all --parallel \"build:example:*\"",
     "build:example:composition": "rollup -c ./examples/rollup.config.js --environment BUILD:composition",
     "build:example:global": "rollup -c ./examples/rollup.config.js --environment BUILD:global",
-    "build:example:legacy": "rollup -c ./examples/rollup.config.js --environment BUILD:legacy",
     "clean": "npm-run-all \"clean:*\"",
     "clean:example": "npm-run-all \"clean:example:*\"",
     "clean:example:composition": "rm -rf ./examples/composition/index.js",
     "clean:example:global": "rm -rf ./examples/global/index.js",
-    "clean:example:legacy": "rm -rf ./examples/legacy/index.js",
     "clean:lib": "rm -rf ./lib",
     "test": "yarn test:e2e",
     "test:e2e": "yarn build:example && jest --runInBand --config ./jest.e2e.config.js",
diff --git a/packages/unplugin-vue-i18n/src/core/options.ts b/packages/unplugin-vue-i18n/src/core/options.ts
index 1a76615a..8fafedc6 100644
--- a/packages/unplugin-vue-i18n/src/core/options.ts
+++ b/packages/unplugin-vue-i18n/src/core/options.ts
@@ -40,13 +40,6 @@ export function resolveOptions(options: PluginOptions) {
 
   const dropMessageCompiler = !!options.dropMessageCompiler
 
-  // prettier-ignore
-  const compositionOnly = moduleType === 'vue-i18n'
-      ? isBoolean(options.compositionOnly)
-        ? options.compositionOnly
-        : true
-      : true
-
   // prettier-ignore
   const fullInstall = moduleType === 'vue-i18n'
     ? isBoolean(options.fullInstall)
@@ -90,7 +83,6 @@ export function resolveOptions(options: PluginOptions) {
     globalSFCScope,
     runtimeOnly,
     dropMessageCompiler,
-    compositionOnly,
     fullInstall,
     ssrBuild,
     allowDynamic,
diff --git a/packages/unplugin-vue-i18n/src/core/resource.ts b/packages/unplugin-vue-i18n/src/core/resource.ts
index 203e7dbb..a90364d4 100644
--- a/packages/unplugin-vue-i18n/src/core/resource.ts
+++ b/packages/unplugin-vue-i18n/src/core/resource.ts
@@ -55,7 +55,6 @@ export function resourcePlugin(
     globalSFCScope,
     runtimeOnly,
     dropMessageCompiler,
-    compositionOnly,
     fullInstall,
     ssrBuild,
     strictMessage,
@@ -100,7 +99,6 @@ export function resourcePlugin(
       config() {
         const defineConfig = {
           define: {
-            __VUE_I18N_LEGACY_API__: !compositionOnly,
             __VUE_I18N_FULL_INSTALL__: fullInstall,
             __INTLIFY_DROP_MESSAGE_COMPILER__: dropMessageCompiler,
             __VUE_I18N_PROD_DEVTOOLS__: false
@@ -269,12 +267,10 @@ export function resourcePlugin(
         if (webpack) {
           compiler.options.plugins!.push(
             new webpack.DefinePlugin({
-              __VUE_I18N_LEGACY_API__: JSON.stringify(compositionOnly),
               __VUE_I18N_FULL_INSTALL__: JSON.stringify(fullInstall),
               __INTLIFY_PROD_DEVTOOLS__: 'false'
             })
           )
-          debug(`set __VUE_I18N_LEGACY_API__ is '${compositionOnly}'`)
           debug(`set __VUE_I18N_FULL_INSTALL__ is '${fullInstall}'`)
         } else {
           debug('ignore vue-i18n feature flags with webpack.DefinePlugin')
diff --git a/packages/unplugin-vue-i18n/src/types.ts b/packages/unplugin-vue-i18n/src/types.ts
index 5b8276d5..a8a139da 100644
--- a/packages/unplugin-vue-i18n/src/types.ts
+++ b/packages/unplugin-vue-i18n/src/types.ts
@@ -8,7 +8,6 @@ export interface PluginOptions {
   module?: VueI18nModule
   dropMessageCompiler?: boolean
   runtimeOnly?: boolean
-  compositionOnly?: boolean
   ssr?: boolean
   fullInstall?: boolean
   forceStringify?: boolean
diff --git a/packages/unplugin-vue-i18n/test/utils.ts b/packages/unplugin-vue-i18n/test/utils.ts
index 8780a6db..2b425b59 100644
--- a/packages/unplugin-vue-i18n/test/utils.ts
+++ b/packages/unplugin-vue-i18n/test/utils.ts
@@ -174,7 +174,6 @@ export async function bundleAndRun(
     : undefined
   options.sourcemap = isBoolean(options.sourcemap) || false
   options.bridge = isBoolean(options.bridge) || false
-  options.legacy = isBoolean(options.legacy) || false
   options.vueVersion = isString(options.vueVersion)
     ? options.vueVersion
     : 'v2.6'
diff --git a/packages/vite-plugin-vue-i18n/e2e/legacy.test.js b/packages/vite-plugin-vue-i18n/e2e/legacy.test.js
deleted file mode 100644
index 8cfe1f8e..00000000
--- a/packages/vite-plugin-vue-i18n/e2e/legacy.test.js
+++ /dev/null
@@ -1,26 +0,0 @@
-describe('legacy', () => {
-  beforeAll(async () => {
-    await page.goto(`http://localhost:8080/legacy/`)
-  })
-
-  test('initial rendering', async () => {
-    await expect(page).toMatch('言語')
-    await expect(page).toMatch('こんにちは、世界！')
-    await expect(page).toMatch('バナナが欲しい？')
-    await expect(page).toMatch('バナナ 0 個')
-  })
-
-  test('change locale', async () => {
-    await page.select('#app select', 'en')
-    await expect(page).toMatch('Language')
-    await expect(page).toMatch('hello, world!')
-    await expect(page).toMatch('no bananas')
-  })
-
-  test('change banana select', async () => {
-    await page.select('#fruits select', '3')
-    await expect(page).toMatch('3 bananas')
-    await page.select('#app select', 'ja')
-    await expect(page).toMatch('バナナ 3 個')
-  })
-})
diff --git a/packages/vite-plugin-vue-i18n/examples/composition/main.ts b/packages/vite-plugin-vue-i18n/examples/composition/main.ts
index 94e1ec70..1c1397ff 100644
--- a/packages/vite-plugin-vue-i18n/examples/composition/main.ts
+++ b/packages/vite-plugin-vue-i18n/examples/composition/main.ts
@@ -4,7 +4,6 @@ import App from './App.vue'
 import messages from '@intlify/vite-plugin-vue-i18n/messages'
 
 const i18n = createI18n({
-  legacy: false,
   locale: 'ja',
   messages
 })
diff --git a/packages/vite-plugin-vue-i18n/examples/composition/vite.config.ts b/packages/vite-plugin-vue-i18n/examples/composition/vite.config.ts
index fae599ad..acc30e30 100644
--- a/packages/vite-plugin-vue-i18n/examples/composition/vite.config.ts
+++ b/packages/vite-plugin-vue-i18n/examples/composition/vite.config.ts
@@ -7,8 +7,7 @@ export default defineConfig({
   plugins: [
     vue(),
     vueI18n({
-      include: path.resolve(__dirname, './locales/**'),
-      compositionOnly: true
+      include: path.resolve(__dirname, './locales/**')
     })
   ]
 })
diff --git a/packages/vite-plugin-vue-i18n/examples/global/main.ts b/packages/vite-plugin-vue-i18n/examples/global/main.ts
index 1981ee31..fa935eab 100644
--- a/packages/vite-plugin-vue-i18n/examples/global/main.ts
+++ b/packages/vite-plugin-vue-i18n/examples/global/main.ts
@@ -3,7 +3,6 @@ import { createI18n } from 'vue-i18n'
 import App from './App.vue'
 
 const i18n = createI18n({
-  legacy: false,
   locale: 'ja'
 })
 
diff --git a/packages/vite-plugin-vue-i18n/examples/global/vite.config.ts b/packages/vite-plugin-vue-i18n/examples/global/vite.config.ts
index 19cc7848..817c8827 100644
--- a/packages/vite-plugin-vue-i18n/examples/global/vite.config.ts
+++ b/packages/vite-plugin-vue-i18n/examples/global/vite.config.ts
@@ -3,10 +3,5 @@ import vue from '@vitejs/plugin-vue'
 import vueI18n from '../../src/index'
 
 export default defineConfig({
-  plugins: [
-    vue(),
-    vueI18n({
-      compositionOnly: true
-    })
-  ]
+  plugins: [vue(), vueI18n({})]
 })
diff --git a/packages/vite-plugin-vue-i18n/examples/legacy/App.vue b/packages/vite-plugin-vue-i18n/examples/legacy/App.vue
deleted file mode 100644
index 6f523ad1..00000000
--- a/packages/vite-plugin-vue-i18n/examples/legacy/App.vue
+++ /dev/null
@@ -1,35 +0,0 @@
-<template>
-  <form>
-    <label>{{ $t('language') }}</label>
-    <select v-model="$i18n.locale">
-      <option value="en">en</option>
-      <option value="ja">ja</option>
-    </select>
-  </form>
-  <p>{{ $t('hello') }}</p>
-  <Banana />
-</template>
-
-<script>
-import Banana from './Banana.vue'
-
-export default {
-  name: 'App',
-  components: {
-    Banana
-  }
-}
-</script>
-
-<i18n>
-{
-  "en": {
-    "language": "Language",
-    "hello": "hello, world!"
-  },
-  "ja": {
-    "language": "言語",
-    "hello": "こんにちは、世界！"
-  }
-}
-</i18n>
diff --git a/packages/vite-plugin-vue-i18n/examples/legacy/Banana.vue b/packages/vite-plugin-vue-i18n/examples/legacy/Banana.vue
deleted file mode 100644
index 289946aa..00000000
--- a/packages/vite-plugin-vue-i18n/examples/legacy/Banana.vue
+++ /dev/null
@@ -1,19 +0,0 @@
-<template>
-  <form id="fruits">
-    <label>{{ $t('select') }}</label>
-    <select v-model.number="select">
-      <option value="0">0</option>
-      <option value="1">1</option>
-      <option value="2">2</option>
-      <option value="3">3</option>
-    </select>
-  </form>
-  <p>{{ $tc('fruits.banana', select, { n: select }) }}</p>
-</template>
-
-<script>
-export default {
-  name: 'Banana',
-  data: () => ({ select: 0 })
-}
-</script>
diff --git a/packages/vite-plugin-vue-i18n/examples/legacy/index.html b/packages/vite-plugin-vue-i18n/examples/legacy/index.html
deleted file mode 100644
index efaeb43f..00000000
--- a/packages/vite-plugin-vue-i18n/examples/legacy/index.html
+++ /dev/null
@@ -1,11 +0,0 @@
-<!doctype html>
-<html lang="en">
-  <head>
-    <meta charset="UTF-8" />
-    <title>vite-plugin-vue-i18n legacy example</title>
-  </head>
-  <body>
-    <div id="app"></div>
-    <script type="module" src="./main.ts"></script>
-  </body>
-</html>
diff --git a/packages/vite-plugin-vue-i18n/examples/legacy/locales/en.yaml b/packages/vite-plugin-vue-i18n/examples/legacy/locales/en.yaml
deleted file mode 100644
index 85d055d8..00000000
--- a/packages/vite-plugin-vue-i18n/examples/legacy/locales/en.yaml
+++ /dev/null
@@ -1,3 +0,0 @@
-select: Do you want banana?
-fruits:
-  banana: 'no bananas | {n} banana | {n} bananas'
diff --git a/packages/vite-plugin-vue-i18n/examples/legacy/locales/ja.json b/packages/vite-plugin-vue-i18n/examples/legacy/locales/ja.json
deleted file mode 100644
index df96dc6f..00000000
--- a/packages/vite-plugin-vue-i18n/examples/legacy/locales/ja.json
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "select": "バナナが欲しい？",
-  "fruits": {
-    "banana": "バナナがない | バナナ {n} 個"
-  }
-}
diff --git a/packages/vite-plugin-vue-i18n/examples/legacy/main.ts b/packages/vite-plugin-vue-i18n/examples/legacy/main.ts
deleted file mode 100644
index 0f96f596..00000000
--- a/packages/vite-plugin-vue-i18n/examples/legacy/main.ts
+++ /dev/null
@@ -1,19 +0,0 @@
-import { createApp } from 'vue'
-import { createI18n } from 'vue-i18n'
-import App from './App.vue'
-import en from './locales/en.yaml'
-import ja from './locales/ja.json'
-
-const i18n = createI18n({
-  legacy: true,
-  locale: 'ja',
-  messages: {
-    en,
-    ja
-  }
-})
-
-const app = createApp(App)
-
-app.use(i18n)
-app.mount('#app')
diff --git a/packages/vite-plugin-vue-i18n/examples/legacy/vite.config.ts b/packages/vite-plugin-vue-i18n/examples/legacy/vite.config.ts
deleted file mode 100644
index 7166e2b2..00000000
--- a/packages/vite-plugin-vue-i18n/examples/legacy/vite.config.ts
+++ /dev/null
@@ -1,14 +0,0 @@
-import path from 'path'
-import { defineConfig } from 'vite'
-import vue from '@vitejs/plugin-vue'
-import vueI18n from '../../src/index'
-
-export default defineConfig({
-  plugins: [
-    vue(),
-    vueI18n({
-      include: path.resolve(__dirname, './locales/**'),
-      compositionOnly: false
-    })
-  ]
-})
diff --git a/packages/vite-plugin-vue-i18n/examples/vite.config.ts b/packages/vite-plugin-vue-i18n/examples/vite.config.ts
index d77515ed..9fb54527 100644
--- a/packages/vite-plugin-vue-i18n/examples/vite.config.ts
+++ b/packages/vite-plugin-vue-i18n/examples/vite.config.ts
@@ -16,16 +16,14 @@ export default defineConfig({
     rollupOptions: {
       input: {
         composition: path.resolve(__dirname, './composition/index.html'),
-        global: path.resolve(__dirname, './global/index.html'),
-        legacy: path.resolve(__dirname, './legacy/index.html')
+        global: path.resolve(__dirname, './global/index.html')
       }
     }
   },
   plugins: [
     vue(),
     vueI18n({
-      include: path.resolve(__dirname, './**/locales/**'),
-      compositionOnly: false
+      include: path.resolve(__dirname, './**/locales/**')
     })
   ]
 })
diff --git a/packages/vite-plugin-vue-i18n/package.json b/packages/vite-plugin-vue-i18n/package.json
index bcd45cd8..0cfc39bd 100644
--- a/packages/vite-plugin-vue-i18n/package.json
+++ b/packages/vite-plugin-vue-i18n/package.json
@@ -84,7 +84,6 @@
     "dev": "vite examples --config ./examples/vite.config.ts",
     "dev:composition": "vite examples/composition --config ./examples/composition/vite.config.ts",
     "dev:global": "vite examples/global --config ./examples/global/vite.config.ts",
-    "dev:legacy": "vite examples/legacy --config ./examples/legacy/vite.config.ts",
     "test": "yarn test:e2e",
     "test:e2e": "jest --runInBand --config ./jest.e2e.config.js",
     "watch": "tsc -p . --watch",
diff --git a/packages/vite-plugin-vue-i18n/src/index.ts b/packages/vite-plugin-vue-i18n/src/index.ts
index a895697e..f40b856e 100644
--- a/packages/vite-plugin-vue-i18n/src/index.ts
+++ b/packages/vite-plugin-vue-i18n/src/index.ts
@@ -63,12 +63,6 @@ function pluginI18n(
     ? options.runtimeOnly
     : true
   // prettier-ignore
-  const compositionOnly = installedPkg === 'vue-i18n'
-    ? isBoolean(options.compositionOnly)
-      ? options.compositionOnly
-      : true
-    : true
-  // prettier-ignore
   const fullInstall = installedPkg === 'vue-i18n'
     ? isBoolean(options.fullInstall)
       ? options.fullInstall
@@ -147,10 +141,6 @@ function pluginI18n(
       }
 
       config.define = config.define || {}
-      config.define['__VUE_I18N_LEGACY_API__'] = !compositionOnly
-      debug(
-        `set __VUE_I18N_LEGACY_API__ is '${config.define['__VUE_I18N_LEGACY_API__']}'`
-      )
 
       config.define['__VUE_I18N_FULL_INSTALL__'] = fullInstall
       debug(
@@ -235,7 +225,6 @@ function pluginI18n(
       if (options?.ssr) {
         if (getVirtualId(id) === INTLIFY_FEATURE_FLAGS_ID) {
           return `import { getGlobalThis } from '@intlify/shared';
-getGlobalThis().__VUE_I18N_LEGACY_API__ = ${JSON.stringify(!compositionOnly)};
 getGlobalThis().__VUE_I18N_FULL_INSTALL__ = ${JSON.stringify(fullInstall)};
 getGlobalThis().__VUE_I18N_PROD_DEVTOOLS__ = false;
 getGlobalThis().__VUE_PROD_DEVTOOLS__ = false;
diff --git a/packages/vite-plugin-vue-i18n/src/options.ts b/packages/vite-plugin-vue-i18n/src/options.ts
index 86886eb6..ca39d7b6 100644
--- a/packages/vite-plugin-vue-i18n/src/options.ts
+++ b/packages/vite-plugin-vue-i18n/src/options.ts
@@ -1,7 +1,6 @@
 export type VitePluginVueI18nOptions = {
   forceStringify?: boolean
   runtimeOnly?: boolean
-  compositionOnly?: boolean
   fullInstall?: boolean
   include?: string | string[]
   defaultSFCLang?: 'json' | 'json5' | 'yml' | 'yaml'
diff --git a/packages/vue-i18n-loader/e2e/legacy.test.js b/packages/vue-i18n-loader/e2e/legacy.test.js
deleted file mode 100644
index 8cfe1f8e..00000000
--- a/packages/vue-i18n-loader/e2e/legacy.test.js
+++ /dev/null
@@ -1,26 +0,0 @@
-describe('legacy', () => {
-  beforeAll(async () => {
-    await page.goto(`http://localhost:8080/legacy/`)
-  })
-
-  test('initial rendering', async () => {
-    await expect(page).toMatch('言語')
-    await expect(page).toMatch('こんにちは、世界！')
-    await expect(page).toMatch('バナナが欲しい？')
-    await expect(page).toMatch('バナナ 0 個')
-  })
-
-  test('change locale', async () => {
-    await page.select('#app select', 'en')
-    await expect(page).toMatch('Language')
-    await expect(page).toMatch('hello, world!')
-    await expect(page).toMatch('no bananas')
-  })
-
-  test('change banana select', async () => {
-    await page.select('#fruits select', '3')
-    await expect(page).toMatch('3 bananas')
-    await page.select('#app select', 'ja')
-    await expect(page).toMatch('バナナ 3 個')
-  })
-})
diff --git a/packages/vue-i18n-loader/examples/composition/main.js b/packages/vue-i18n-loader/examples/composition/main.js
index f7028a77..621e22bc 100644
--- a/packages/vue-i18n-loader/examples/composition/main.js
+++ b/packages/vue-i18n-loader/examples/composition/main.js
@@ -6,7 +6,6 @@ import ja from './locales/ja.json'
 import en from './locales/en.yaml'
 
 const i18n = createI18n({
-  legacy: false,
   locale: 'ja',
   messages: {
     en,
diff --git a/packages/vue-i18n-loader/examples/global/main.js b/packages/vue-i18n-loader/examples/global/main.js
index da0524ca..fce949a5 100644
--- a/packages/vue-i18n-loader/examples/global/main.js
+++ b/packages/vue-i18n-loader/examples/global/main.js
@@ -3,7 +3,6 @@ import { createI18n } from 'vue-i18n'
 import App from './App.vue'
 
 const i18n = createI18n({
-  legacy: false,
   locale: 'ja',
   messages: {
     en: {
diff --git a/packages/vue-i18n-loader/examples/legacy/App.vue b/packages/vue-i18n-loader/examples/legacy/App.vue
deleted file mode 100644
index 6f523ad1..00000000
--- a/packages/vue-i18n-loader/examples/legacy/App.vue
+++ /dev/null
@@ -1,35 +0,0 @@
-<template>
-  <form>
-    <label>{{ $t('language') }}</label>
-    <select v-model="$i18n.locale">
-      <option value="en">en</option>
-      <option value="ja">ja</option>
-    </select>
-  </form>
-  <p>{{ $t('hello') }}</p>
-  <Banana />
-</template>
-
-<script>
-import Banana from './Banana.vue'
-
-export default {
-  name: 'App',
-  components: {
-    Banana
-  }
-}
-</script>
-
-<i18n>
-{
-  "en": {
-    "language": "Language",
-    "hello": "hello, world!"
-  },
-  "ja": {
-    "language": "言語",
-    "hello": "こんにちは、世界！"
-  }
-}
-</i18n>
diff --git a/packages/vue-i18n-loader/examples/legacy/Banana.vue b/packages/vue-i18n-loader/examples/legacy/Banana.vue
deleted file mode 100644
index 289946aa..00000000
--- a/packages/vue-i18n-loader/examples/legacy/Banana.vue
+++ /dev/null
@@ -1,19 +0,0 @@
-<template>
-  <form id="fruits">
-    <label>{{ $t('select') }}</label>
-    <select v-model.number="select">
-      <option value="0">0</option>
-      <option value="1">1</option>
-      <option value="2">2</option>
-      <option value="3">3</option>
-    </select>
-  </form>
-  <p>{{ $tc('fruits.banana', select, { n: select }) }}</p>
-</template>
-
-<script>
-export default {
-  name: 'Banana',
-  data: () => ({ select: 0 })
-}
-</script>
diff --git a/packages/vue-i18n-loader/examples/legacy/index.html b/packages/vue-i18n-loader/examples/legacy/index.html
deleted file mode 100644
index 1e74d441..00000000
--- a/packages/vue-i18n-loader/examples/legacy/index.html
+++ /dev/null
@@ -1,13 +0,0 @@
-<!doctype html>
-<html>
-  <head>
-    <meta charset="utf-8" />
-    <title>vue-i18n-loader example</title>
-  </head>
-  <body>
-    <div id="app">
-      <App />
-    </div>
-    <script src="/dist/legacy.js"></script>
-  </body>
-</html>
diff --git a/packages/vue-i18n-loader/examples/legacy/locales/en.yaml b/packages/vue-i18n-loader/examples/legacy/locales/en.yaml
deleted file mode 100644
index 85d055d8..00000000
--- a/packages/vue-i18n-loader/examples/legacy/locales/en.yaml
+++ /dev/null
@@ -1,3 +0,0 @@
-select: Do you want banana?
-fruits:
-  banana: 'no bananas | {n} banana | {n} bananas'
diff --git a/packages/vue-i18n-loader/examples/legacy/locales/ja.json b/packages/vue-i18n-loader/examples/legacy/locales/ja.json
deleted file mode 100644
index df96dc6f..00000000
--- a/packages/vue-i18n-loader/examples/legacy/locales/ja.json
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "select": "バナナが欲しい？",
-  "fruits": {
-    "banana": "バナナがない | バナナ {n} 個"
-  }
-}
diff --git a/packages/vue-i18n-loader/examples/legacy/main.js b/packages/vue-i18n-loader/examples/legacy/main.js
deleted file mode 100644
index 9a92e175..00000000
--- a/packages/vue-i18n-loader/examples/legacy/main.js
+++ /dev/null
@@ -1,20 +0,0 @@
-import { createApp } from 'vue'
-import { createI18n } from 'vue-i18n'
-import App from './App.vue'
-
-import ja from './locales/ja.json'
-import en from './locales/en.yaml'
-
-const i18n = createI18n({
-  legacy: true,
-  locale: 'ja',
-  messages: {
-    en,
-    ja
-  }
-})
-
-const app = createApp(App)
-
-app.use(i18n)
-app.mount('#app')
diff --git a/packages/vue-i18n-loader/examples/webpack.config.js b/packages/vue-i18n-loader/examples/webpack.config.js
index ee366b5e..cc48864f 100644
--- a/packages/vue-i18n-loader/examples/webpack.config.js
+++ b/packages/vue-i18n-loader/examples/webpack.config.js
@@ -6,7 +6,6 @@ module.exports = {
   devtool: 'source-map',
   entry: {
     composition: path.resolve(__dirname, './composition/main.js'),
-    legacy: path.resolve(__dirname, './legacy/main.js'),
     global: path.resolve(__dirname, './global/main.js')
   },
   output: {
@@ -41,10 +40,7 @@ module.exports = {
         test: /\.(json5?|ya?ml)$/, // target json, json5, yaml and yml files
         type: 'javascript/auto',
         // Use `Rule.include` to specify the files of locale messages to be pre-compiled
-        include: [
-          path.resolve(__dirname, './composition/locales'),
-          path.resolve(__dirname, './legacy/locales')
-        ],
+        include: [path.resolve(__dirname, './composition/locales')],
         use: [
           {
             loader: path.resolve(__dirname, '../lib/index.js'),
diff --git a/packages/vue-i18n-loader/src/index.ts b/packages/vue-i18n-loader/src/index.ts
index 55b3f48b..4b1b80eb 100644
--- a/packages/vue-i18n-loader/src/index.ts
+++ b/packages/vue-i18n-loader/src/index.ts
@@ -6,7 +6,6 @@ import { parse, ParsedUrlQuery } from 'querystring'
 import { RawSourceMap } from 'source-map'
 import { isEmptyObject, isString } from '@intlify/shared'
 import { generateJSON, generateYAML } from '@intlify/bundle-utils'
-import { createBridgeCodeGenerator } from './legacy'
 
 import type { CodeGenOptions, DevEnv } from '@intlify/bundle-utils'
 import type { VueI18nLoaderOptions } from './options'
@@ -18,8 +17,6 @@ const loader: LoaderDefinitionFunction = function (
   sourceMap: RawSourceMap | undefined
 ): void {
   const loaderContext = this // eslint-disable-line @typescript-eslint/no-this-alias
-  const loaderOptions = loaderUtils.getOptions(loaderContext as any) || {}
-  const { bridge } = loaderOptions as VueI18nLoaderOptions
 
   const query = parse(loaderContext.resourceQuery)
   const options = getOptions(loaderContext, query, sourceMap) as CodeGenOptions
@@ -43,11 +40,7 @@ const loader: LoaderDefinitionFunction = function (
     //   })
     // }
     const generate = /json5?/.test(langInfo) ? generateJSON : generateYAML
-    const { code, map } = generate(
-      source,
-      options,
-      bridge ? createBridgeCodeGenerator(source, query) : undefined
-    )
+    const { code, map } = generate(source, options)
     // console.log('code', code)
     this.callback(null, code, map as any)
   } catch (err: any) {
@@ -63,12 +56,11 @@ function getOptions(
 ): Record<string, unknown> {
   const loaderOptions = loaderUtils.getOptions(loaderContext) || {}
   const { resourcePath: filename, mode } = loaderContext
-  const { forceStringify, productionSourceMap, bridge, useClassComponent } =
+  const { forceStringify, productionSourceMap, useClassComponent } =
     loaderOptions as VueI18nLoaderOptions
 
   const baseOptions = {
     filename,
-    bridge,
     sourceMap: productionSourceMap || false,
     inSourceMap,
     forceStringify,
diff --git a/packages/vue-i18n-loader/src/options.ts b/packages/vue-i18n-loader/src/options.ts
index d065f608..725924ed 100644
--- a/packages/vue-i18n-loader/src/options.ts
+++ b/packages/vue-i18n-loader/src/options.ts
@@ -1,6 +1,5 @@
 export type VueI18nLoaderOptions = {
   forceStringify?: boolean
   productionSourceMap?: boolean
-  bridge?: boolean
   useClassComponent?: boolean
 }

From 68a8947f346d6f83fce6703aa8a44e885b1d0c62 Mon Sep 17 00:00:00 2001
From: babu-ch <mashirohira@gmail.com>
Date: Thu, 20 Feb 2025 13:13:53 +0900
Subject: [PATCH 3/9] support v12: update docs

---
 packages/unplugin-vue-i18n/README.md    | 13 ++-----------
 packages/vite-plugin-vue-i18n/README.md | 20 +++-----------------
 2 files changed, 5 insertions(+), 28 deletions(-)

diff --git a/packages/unplugin-vue-i18n/README.md b/packages/unplugin-vue-i18n/README.md
index 77aa44e7..40cffdf2 100644
--- a/packages/unplugin-vue-i18n/README.md
+++ b/packages/unplugin-vue-i18n/README.md
@@ -424,15 +424,6 @@ If do you will use this option, you need to enable `jitCompilation` option.
 
   For more details, See [here](#-automatic-bundling)
 
-### `compositionOnly`
-
-- **Type:** `boolean`
-- **Default:** `true`
-
-  Whether to make vue-i18n API only composition API. **By default the legacy API is tree-shaken.**
-
-  For more details, See [here](https://vue-i18n.intlify.dev/guide/advanced/optimization.html#reduce-bundle-size-with-feature-build-flags)
-
 ### `fullInstall`
 
 - **Type:** `boolean`
@@ -440,7 +431,7 @@ If do you will use this option, you need to enable `jitCompilation` option.
 
   Whether to install the full set of APIs, components, etc. provided by Vue I18n. By default, all of them will be installed.
 
-  If `false` is specified, **buld-in components and directive will not be installed in vue and will be tree-shaken.**
+  If `false` is specified, **build-in components and directive will not be installed in vue and will be tree-shaken.**
 
   For more details, See [here](https://vue-i18n.intlify.dev/guide/advanced/optimization.html#reduce-bundle-size-with-feature-build-flags)
 
@@ -614,7 +605,7 @@ If do you will use this option, you need to enable `jitCompilation` option.
 
   Whether to use the import name of `petite-vue-i18n` with the same import name as vue-i18n (`import { xxx } from 'vue-i18n'`).
 
-  This option allows a smooth migration from `petite-vue-i18n` to `vue-i18n` and allows progressive enhacement.
+  This option allows a smooth migration from `petite-vue-i18n` to `vue-i18n` and allows progressive enhancement.
 
   > [!IMPORTANT] > `useVueI18nImportName` option is deprecated in v5.
   > This option will be supported with vue-i18n until v9 latest version.
diff --git a/packages/vite-plugin-vue-i18n/README.md b/packages/vite-plugin-vue-i18n/README.md
index c38d40c9..c0061d36 100644
--- a/packages/vite-plugin-vue-i18n/README.md
+++ b/packages/vite-plugin-vue-i18n/README.md
@@ -37,9 +37,7 @@ $ yarn add -D @intlify/vite-plugin-vue-i18n
 
 ## ⚠️ Notice
 
-When this plugin is installed, Vue I18n can only use the Composition API, and if you want to use the Legacy API, you need to set the `compositionOnly` option to `false`.
-
-Also, if you do a production build with vite, Vue I18n will automatically bundle the runtime only module. If you need on-demand compilation with Message compiler, you need to set the `runtimeOnly` option to `false`.
+If you do a production build with vite, Vue I18n will automatically bundle the runtime only module. If you need on-demand compilation with Message compiler, you need to set the `runtimeOnly` option to `false`.
 
 ## 🚀 Usage
 
@@ -64,9 +62,6 @@ export default defineConfig({
   plugins: [
     vue(), // you need to install `@vitejs/plugin-vue`
     vueI18n({
-      // if you want to use Vue I18n Legacy API, you need to set `compositionOnly: false`
-      // compositionOnly: false,
-
       // you need to set i18n resource including paths !
       include: resolve(
         dirname(fileURLToPath(import.meta.url)),
@@ -270,15 +265,6 @@ About details, See the below section
 
   For more details, See [here](#-automatic-bundling)
 
-### `compositionOnly`
-
-- **Type:** `boolean`
-- **Default:** `true`
-
-  Whether to make vue-i18n's API only composition API. **By default the legacy API is tree-shaken.**
-
-  For more details, See [here](https://vue-i18n.intlify.dev/guide/advanced/optimization.html#reduce-bundle-size-with-feature-build-flags)
-
 ### `fullInstall`
 
 - **Type:** `boolean`
@@ -286,7 +272,7 @@ About details, See the below section
 
   Whether to install the full set of APIs, components, etc. provided by Vue I18n. By default, all of them will be installed.
 
-  If `false` is specified, **buld-in components and directive will not be installed in vue and will be tree-shaken.**
+  If `false` is specified, **build-in components and directive will not be installed in vue and will be tree-shaken.**
 
   For more details, See [here](https://vue-i18n.intlify.dev/guide/advanced/optimization.html#reduce-bundle-size-with-feature-build-flags)
 
@@ -413,7 +399,7 @@ About details, See the below section
 
   Whether to use the import name of `petite-vue-i18n` with the same import name as vue-i18n (`import { xxx } from 'vue-i18n'`).
 
-  This option allows a smooth migration from `petite-vue-i18n` to `vue-i18n` and allows progressive enhacement.
+  This option allows a smooth migration from `petite-vue-i18n` to `vue-i18n` and allows progressive enhancement.
 
 ## 📜 Changelog
 

From 69221b8e1e2d4bf202625117f7431636b9be9090 Mon Sep 17 00:00:00 2001
From: babu-ch <mashirohira@gmail.com>
Date: Thu, 20 Feb 2025 15:59:02 +0900
Subject: [PATCH 4/9] support v12: remove bridge

---
 packages/bundle-utils/src/codegen.ts          |  1 -
 packages/unplugin-vue-i18n/test/utils.ts      |  1 -
 packages/vite-plugin-vue-i18n/src/check.ts    | 11 ------
 packages/vite-plugin-vue-i18n/src/index.ts    | 10 +----
 packages/vue-i18n-loader/src/legacy.ts        | 38 -------------------
 .../__snapshots__/custom-block.test.ts.snap   | 38 -------------------
 .../vue-i18n-loader/test/custom-block.test.ts | 23 -----------
 .../vue-i18n-loader/test/fixtures/compile.vue | 26 -------------
 8 files changed, 2 insertions(+), 146 deletions(-)
 delete mode 100644 packages/vite-plugin-vue-i18n/src/check.ts
 delete mode 100644 packages/vue-i18n-loader/src/legacy.ts
 delete mode 100644 packages/vue-i18n-loader/test/fixtures/compile.vue

diff --git a/packages/bundle-utils/src/codegen.ts b/packages/bundle-utils/src/codegen.ts
index 4df2a48b..4516a441 100644
--- a/packages/bundle-utils/src/codegen.ts
+++ b/packages/bundle-utils/src/codegen.ts
@@ -44,7 +44,6 @@ export interface SourceLocationable {
  */
 export interface CodeGenOptions {
   type?: 'plain' | 'sfc' | 'bare'
-  bridge?: boolean
   exportESM?: boolean
   onlyLocales?: string[]
   source?: string
diff --git a/packages/unplugin-vue-i18n/test/utils.ts b/packages/unplugin-vue-i18n/test/utils.ts
index 2b425b59..d832efe9 100644
--- a/packages/unplugin-vue-i18n/test/utils.ts
+++ b/packages/unplugin-vue-i18n/test/utils.ts
@@ -173,7 +173,6 @@ export async function bundleAndRun(
     ? options.globalSFCScope
     : undefined
   options.sourcemap = isBoolean(options.sourcemap) || false
-  options.bridge = isBoolean(options.bridge) || false
   options.vueVersion = isString(options.vueVersion)
     ? options.vueVersion
     : 'v2.6'
diff --git a/packages/vite-plugin-vue-i18n/src/check.ts b/packages/vite-plugin-vue-i18n/src/check.ts
deleted file mode 100644
index cfddb711..00000000
--- a/packages/vite-plugin-vue-i18n/src/check.ts
+++ /dev/null
@@ -1,11 +0,0 @@
-// eslint-disable-next-line @typescript-eslint/ban-types
-export function checkVueI18nBridgeInstallPackage(debug: Function): boolean {
-  let ret = false
-  try {
-    debug(`vue-i18n-bridge load path: ${require.resolve('vue-i18n-bridge')}`)
-    ret = true
-  } catch (e) {
-    debug(`cannot find 'vue-i18n-bridge'`, e)
-  }
-  return ret
-}
diff --git a/packages/vite-plugin-vue-i18n/src/index.ts b/packages/vite-plugin-vue-i18n/src/index.ts
index f40b856e..a093e958 100644
--- a/packages/vite-plugin-vue-i18n/src/index.ts
+++ b/packages/vite-plugin-vue-i18n/src/index.ts
@@ -18,7 +18,6 @@ import createDebug from 'debug'
 import { normalizePath } from 'vite'
 import { RawSourceMap } from 'source-map'
 import { parseVueRequest } from './query'
-import { checkVueI18nBridgeInstallPackage } from './check'
 
 import type { Plugin, ResolvedConfig, UserConfig } from 'vite'
 import type { CodeGenOptions, DevEnv } from '@intlify/bundle-utils'
@@ -31,7 +30,6 @@ const INTLIFY_FEATURE_FLAGS_ID = '@intlify-feature-flags'
 const INTLIFY_FEATURE_PROXY_SUFFIX = 'inject-feature-proxy'
 
 const installedPkg = checkInstallPackage('@intlify/vite-plugin-vue-i18n', debug)
-const installedVueI18nBridge = checkVueI18nBridgeInstallPackage(debug)
 
 const VIRTUAL_PREFIX = '\0'
 
@@ -80,15 +78,11 @@ function pluginI18n(
   }
   // prettier-ignore
   const getAliasName = () =>
-    installedVueI18nBridge && installedPkg === 'vue-i18n'
-      ? 'vue-i18n-bridge'
-      : installedPkg === 'petite-vue-i18n' && isBoolean(useVueI18nImportName) &&
+      installedPkg === 'petite-vue-i18n' && isBoolean(useVueI18nImportName) &&
         useVueI18nImportName
         ? 'vue-i18n'
         : `${installedPkg}`
-  const runtimeModule = `${
-    installedVueI18nBridge ? 'vue-i18n-bridge' : installedPkg
-  }.runtime.js`
+  const runtimeModule = `${installedPkg}.runtime.js`
   const forceStringify = !!options.forceStringify
 
   let isProduction = false
diff --git a/packages/vue-i18n-loader/src/legacy.ts b/packages/vue-i18n-loader/src/legacy.ts
deleted file mode 100644
index 3da31a47..00000000
--- a/packages/vue-i18n-loader/src/legacy.ts
+++ /dev/null
@@ -1,38 +0,0 @@
-import { ParsedUrlQuery } from 'querystring'
-import JSON5 from 'json5'
-import yaml from 'js-yaml'
-
-export function createBridgeCodeGenerator(
-  source: string | Buffer,
-  query: ParsedUrlQuery
-): () => string {
-  return () => {
-    const data = convert(source, query.lang as string)
-    let value = JSON.parse(data)
-
-    if (query.locale && typeof query.locale === 'string') {
-      value = Object.assign({}, { [query.locale]: value })
-    }
-
-    return JSON.stringify(value)
-      .replace(/\u2028/g, '\\u2028')
-      .replace(/\u2029/g, '\\u2029')
-      .replace(/\\/g, '\\\\')
-      .replace(/\u0027/g, '\\u0027')
-  }
-}
-
-function convert(source: string | Buffer, lang: string): string {
-  const value = Buffer.isBuffer(source) ? source.toString() : source
-
-  switch (lang) {
-    case 'yaml':
-    case 'yml':
-      const data = yaml.load(value)
-      return JSON.stringify(data, undefined, '\t')
-    case 'json5':
-      return JSON.stringify(JSON5.parse(value))
-    default:
-      return value
-  }
-}
diff --git a/packages/vue-i18n-loader/test/__snapshots__/custom-block.test.ts.snap b/packages/vue-i18n-loader/test/__snapshots__/custom-block.test.ts.snap
index f3018a53..7034a842 100644
--- a/packages/vue-i18n-loader/test/__snapshots__/custom-block.test.ts.snap
+++ b/packages/vue-i18n-loader/test/__snapshots__/custom-block.test.ts.snap
@@ -31,44 +31,6 @@ Array [
 ]
 `;
 
-exports[`bridge 1`] = `
-Array [
-  Object {
-    "locale": "",
-    "resource": Object {
-      "en": Object {
-        "backslash-backslash": [Function],
-        "backslash-single-quote": [Function],
-        "emoji": [Function],
-        "hello": [Function],
-        "hi, {name} !": [Function],
-        "linked": [Function],
-        "list": [Function],
-        "literal": [Function],
-        "named": [Function],
-        "nest": Object {
-          "lieteral": [Function],
-        },
-        "plural": [Function],
-        "single-quote": [Function],
-        "unicode": [Function],
-        "unicode-escape": [Function],
-        "こんにちは": [Function],
-      },
-      "ja": Object {
-        "hello": [Function],
-      },
-    },
-  },
-]
-`;
-
-exports[`bridge 2`] = `
-Array [
-  "{\\"en\\":{\\"hello\\":\\"hello world!\\",\\"named\\":\\"hi, {name} !\\",\\"list\\":\\"hi, {0} !\\",\\"literal\\":\\"hi, {  'kazupon'  } !\\",\\"linked\\":\\"hi, @:name !\\",\\"plural\\":\\"@.caml:{'no apples'} | {0} apple | {n} apples\\",\\"nest\\":{\\"lieteral\\":\\"hi, kazupon !\\"},\\"hi, {name} !\\":\\"hi hi!\\",\\"こんにちは\\":\\"こんにちは！\\",\\"single-quote\\":\\"I don't know!\\",\\"emoji\\":\\"😺\\",\\"unicode\\":\\"A\\",\\"unicode-escape\\":\\"\\\\\\\\u0041\\",\\"backslash-single-quote\\":\\"\\\\\\\\'\\",\\"backslash-backslash\\":\\"\\\\\\\\\\\\\\\\\\"},\\"ja\\":{\\"hello\\":\\"こんにちは！\\"}}",
-]
-`;
-
 exports[`global 1`] = `
 Array [
   Object {
diff --git a/packages/vue-i18n-loader/test/custom-block.test.ts b/packages/vue-i18n-loader/test/custom-block.test.ts
index f1b39444..4453bb0b 100644
--- a/packages/vue-i18n-loader/test/custom-block.test.ts
+++ b/packages/vue-i18n-loader/test/custom-block.test.ts
@@ -118,29 +118,6 @@ test('global and local', async () => {
   expect(g.resource.en.hello(createMessageContext())).toEqual('hello global!')
 })
 
-test('bridge', async () => {
-  const { module } = await bundleAndRun(
-    'compile.vue',
-    bundle,
-    { bridge: true },
-    {
-      Plugin: VueLoaderPlugin,
-      loader: path.resolve(
-        __dirname,
-        '../../../node_modules/vue-loader15/lib/index.js'
-      )
-    }
-  )
-  expect(module.__i18n).toMatchSnapshot()
-  expect(module.__i18nBridge).toMatchSnapshot()
-  const l = module.__i18n.pop()
-  expect(l.locale).toEqual('')
-  expect(l.resource.en.hello(createMessageContext())).toEqual('hello world!')
-  const g = module.__i18nBridge.pop()
-  const bridgeResource = JSON.parse(g)
-  expect(bridgeResource.en.hello).toEqual('hello world!')
-})
-
 test('array', async () => {
   const { module } = await bundleAndRun('array.vue')
   expect(module.__i18n).toMatchSnapshot()
diff --git a/packages/vue-i18n-loader/test/fixtures/compile.vue b/packages/vue-i18n-loader/test/fixtures/compile.vue
deleted file mode 100644
index e02bf334..00000000
--- a/packages/vue-i18n-loader/test/fixtures/compile.vue
+++ /dev/null
@@ -1,26 +0,0 @@
-<i18n>
-{
-  "en": {
-    "hello": "hello world!",
-    "named": "hi, {name} !",
-    "list": "hi, {0} !",
-    "literal": "hi, {  'kazupon'  } !",
-    "linked": "hi, @:name !",
-    "plural": "@.caml:{'no apples'} | {0} apple | {n} apples",
-    "nest": {
-      "lieteral": "hi, kazupon !"
-    },
-    "hi, {name} !": "hi hi!",
-    "こんにちは": "こんにちは！",
-    "single-quote": "I don't know!",
-    "emoji": "😺",
-    "unicode": "\u0041",
-    "unicode-escape": "\\u0041",
-    "backslash-single-quote": "\\'",
-    "backslash-backslash": "\\\\"
-  },
-  "ja": {
-    "hello": "こんにちは！"
-  }
-}
-</i18n>

From 6ba93afd17d33272883a760f9f5effcecee3a572 Mon Sep 17 00:00:00 2001
From: babu-ch <mashirohira@gmail.com>
Date: Thu, 20 Feb 2025 15:59:51 +0900
Subject: [PATCH 5/9] support v12: remove bridge

---
 packages/vue-i18n-loader/README.md | 19 -------------------
 1 file changed, 19 deletions(-)

diff --git a/packages/vue-i18n-loader/README.md b/packages/vue-i18n-loader/README.md
index 338f1119..f0a08947 100644
--- a/packages/vue-i18n-loader/README.md
+++ b/packages/vue-i18n-loader/README.md
@@ -302,14 +302,6 @@ module.exports = {
 }
 ```
 
-## i18n custom block bridge mode
-
-To support in a smooth transition from vue-i18n@v8.x to vue-i18n@v9.x, we provide a mode that bundles the i18n custom block to be available in either version.
-
-This is for use when using vue-i18n@v8.x + [vue-i18n-bridge](https://github.com/intlify/vue-i18n-next/tree/master/packages/vue-i18n-bridge).
-
-About details, See here.
-
 ## 🔧 Options
 
 ### `forceStringify`
@@ -402,17 +394,6 @@ About details, See here.
 
   Whether to generate source map.
 
-### `bridge`
-
-- **Type:** `boolean`
-- **Default:** `false`
-
-  The mode to birdge the i18n custom block to work in both vue-i18n@v8.x and vue-i18n@v9.x environments.
-
-  To support in a smooth transition from vue-i18n@v8.x to vue-i18n@v9.x, we provide a mode that bundles the i18n custom block to be available in either version.
-
-  > ⚠️ Note that if you set `bridge: true`, the bundle size will increase. It is recommended to disable this mode after the migration from vue-i18n@v8.26 to vue-i18n@v9.x is completed.
-
 ### `useClassComponent`
 
 - **Type:** `boolean`

From df0d1184327eba3987e2c416b7581ff766840c4c Mon Sep 17 00:00:00 2001
From: babu-ch <mashirohira@gmail.com>
Date: Fri, 21 Feb 2025 11:48:01 +0900
Subject: [PATCH 6/9] support v12: revert rollup-plugin, vite-plugin and loader

---
 .../e2e/example.test.js                       | 25 ++++++++++++
 .../examples/composition/main.js              |  1 +
 .../examples/global/main.js                   |  1 +
 .../examples/legacy/App.vue                   | 35 +++++++++++++++++
 .../examples/legacy/Banana.vue                | 19 ++++++++++
 .../examples/legacy/index.html                | 13 +++++++
 .../examples/legacy/locales/en.yaml           |  3 ++
 .../examples/legacy/locales/ja.json           |  6 +++
 .../examples/legacy/main.js                   | 20 ++++++++++
 packages/rollup-plugin-vue-i18n/package.json  |  2 +
 packages/vite-plugin-vue-i18n/README.md       | 20 ++++++++--
 .../vite-plugin-vue-i18n/e2e/legacy.test.js   | 26 +++++++++++++
 .../examples/composition/main.ts              |  1 +
 .../examples/composition/vite.config.ts       |  3 +-
 .../examples/global/main.ts                   |  1 +
 .../examples/global/vite.config.ts            |  7 +++-
 .../examples/legacy/App.vue                   | 35 +++++++++++++++++
 .../examples/legacy/Banana.vue                | 19 ++++++++++
 .../examples/legacy/index.html                | 11 ++++++
 .../examples/legacy/locales/en.yaml           |  3 ++
 .../examples/legacy/locales/ja.json           |  6 +++
 .../examples/legacy/main.ts                   | 19 ++++++++++
 .../examples/legacy/vite.config.ts            | 14 +++++++
 .../examples/vite.config.ts                   |  6 ++-
 packages/vite-plugin-vue-i18n/package.json    |  1 +
 packages/vite-plugin-vue-i18n/src/check.ts    | 11 ++++++
 packages/vite-plugin-vue-i18n/src/index.ts    | 29 +++++++++++---
 packages/vite-plugin-vue-i18n/src/options.ts  |  1 +
 packages/vue-i18n-loader/README.md            | 19 ++++++++++
 packages/vue-i18n-loader/e2e/legacy.test.js   | 26 +++++++++++++
 .../examples/composition/main.js              |  1 +
 .../vue-i18n-loader/examples/global/main.js   |  1 +
 .../vue-i18n-loader/examples/legacy/App.vue   | 35 +++++++++++++++++
 .../examples/legacy/Banana.vue                | 19 ++++++++++
 .../examples/legacy/index.html                | 13 +++++++
 .../examples/legacy/locales/en.yaml           |  3 ++
 .../examples/legacy/locales/ja.json           |  6 +++
 .../vue-i18n-loader/examples/legacy/main.js   | 20 ++++++++++
 .../examples/webpack.config.js                |  6 ++-
 packages/vue-i18n-loader/src/index.ts         | 12 +++++-
 packages/vue-i18n-loader/src/legacy.ts        | 38 +++++++++++++++++++
 packages/vue-i18n-loader/src/options.ts       |  1 +
 .../__snapshots__/custom-block.test.ts.snap   | 38 +++++++++++++++++++
 .../vue-i18n-loader/test/custom-block.test.ts | 23 +++++++++++
 .../vue-i18n-loader/test/fixtures/compile.vue | 26 +++++++++++++
 45 files changed, 609 insertions(+), 16 deletions(-)
 create mode 100644 packages/rollup-plugin-vue-i18n/examples/legacy/App.vue
 create mode 100644 packages/rollup-plugin-vue-i18n/examples/legacy/Banana.vue
 create mode 100644 packages/rollup-plugin-vue-i18n/examples/legacy/index.html
 create mode 100644 packages/rollup-plugin-vue-i18n/examples/legacy/locales/en.yaml
 create mode 100644 packages/rollup-plugin-vue-i18n/examples/legacy/locales/ja.json
 create mode 100644 packages/rollup-plugin-vue-i18n/examples/legacy/main.js
 create mode 100644 packages/vite-plugin-vue-i18n/e2e/legacy.test.js
 create mode 100644 packages/vite-plugin-vue-i18n/examples/legacy/App.vue
 create mode 100644 packages/vite-plugin-vue-i18n/examples/legacy/Banana.vue
 create mode 100644 packages/vite-plugin-vue-i18n/examples/legacy/index.html
 create mode 100644 packages/vite-plugin-vue-i18n/examples/legacy/locales/en.yaml
 create mode 100644 packages/vite-plugin-vue-i18n/examples/legacy/locales/ja.json
 create mode 100644 packages/vite-plugin-vue-i18n/examples/legacy/main.ts
 create mode 100644 packages/vite-plugin-vue-i18n/examples/legacy/vite.config.ts
 create mode 100644 packages/vite-plugin-vue-i18n/src/check.ts
 create mode 100644 packages/vue-i18n-loader/e2e/legacy.test.js
 create mode 100644 packages/vue-i18n-loader/examples/legacy/App.vue
 create mode 100644 packages/vue-i18n-loader/examples/legacy/Banana.vue
 create mode 100644 packages/vue-i18n-loader/examples/legacy/index.html
 create mode 100644 packages/vue-i18n-loader/examples/legacy/locales/en.yaml
 create mode 100644 packages/vue-i18n-loader/examples/legacy/locales/ja.json
 create mode 100644 packages/vue-i18n-loader/examples/legacy/main.js
 create mode 100644 packages/vue-i18n-loader/src/legacy.ts
 create mode 100644 packages/vue-i18n-loader/test/fixtures/compile.vue

diff --git a/packages/rollup-plugin-vue-i18n/e2e/example.test.js b/packages/rollup-plugin-vue-i18n/e2e/example.test.js
index cc8c6e8e..ab79ec86 100644
--- a/packages/rollup-plugin-vue-i18n/e2e/example.test.js
+++ b/packages/rollup-plugin-vue-i18n/e2e/example.test.js
@@ -21,6 +21,31 @@ describe('composition', () => {
   })
 })
 
+describe('legacy', () => {
+  beforeAll(async () => {
+    await page.goto(`http://localhost:8080/legacy/`)
+  })
+
+  test('initial rendering', async () => {
+    await expect(page).toMatch('言語')
+    await expect(page).toMatch('こんにちは、世界！')
+    await expect(page).toMatch('バナナが欲しい？')
+  })
+
+  test('change select', async () => {
+    await page.select('#fruits select', '2')
+    await expect(page).toMatch('バナナ 2 個')
+  })
+
+  test('change locale', async () => {
+    await page.select('#app select', 'en')
+    await expect(page).toMatch('Language')
+    await expect(page).toMatch('hello, world!')
+    await expect(page).toMatch('Do you want banana?')
+    await expect(page).toMatch('2 bananas')
+  })
+})
+
 describe('global', () => {
   beforeAll(async () => {
     await page.goto(`http://localhost:8080/global/`)
diff --git a/packages/rollup-plugin-vue-i18n/examples/composition/main.js b/packages/rollup-plugin-vue-i18n/examples/composition/main.js
index e28b6f3a..f33acd09 100644
--- a/packages/rollup-plugin-vue-i18n/examples/composition/main.js
+++ b/packages/rollup-plugin-vue-i18n/examples/composition/main.js
@@ -6,6 +6,7 @@ import ja from './locales/ja.json5'
 import en from './locales/en.yaml'
 
 const i18n = createI18n({
+  legacy: false,
   locale: 'ja',
   messages: {
     en,
diff --git a/packages/rollup-plugin-vue-i18n/examples/global/main.js b/packages/rollup-plugin-vue-i18n/examples/global/main.js
index c6ecba45..35db3fb8 100644
--- a/packages/rollup-plugin-vue-i18n/examples/global/main.js
+++ b/packages/rollup-plugin-vue-i18n/examples/global/main.js
@@ -3,6 +3,7 @@ import { createI18n } from 'vue-i18n'
 import App from './App.vue'
 
 const i18n = createI18n({
+  legacy: false,
   locale: 'ja',
   messages: {}
 })
diff --git a/packages/rollup-plugin-vue-i18n/examples/legacy/App.vue b/packages/rollup-plugin-vue-i18n/examples/legacy/App.vue
new file mode 100644
index 00000000..6f523ad1
--- /dev/null
+++ b/packages/rollup-plugin-vue-i18n/examples/legacy/App.vue
@@ -0,0 +1,35 @@
+<template>
+  <form>
+    <label>{{ $t('language') }}</label>
+    <select v-model="$i18n.locale">
+      <option value="en">en</option>
+      <option value="ja">ja</option>
+    </select>
+  </form>
+  <p>{{ $t('hello') }}</p>
+  <Banana />
+</template>
+
+<script>
+import Banana from './Banana.vue'
+
+export default {
+  name: 'App',
+  components: {
+    Banana
+  }
+}
+</script>
+
+<i18n>
+{
+  "en": {
+    "language": "Language",
+    "hello": "hello, world!"
+  },
+  "ja": {
+    "language": "言語",
+    "hello": "こんにちは、世界！"
+  }
+}
+</i18n>
diff --git a/packages/rollup-plugin-vue-i18n/examples/legacy/Banana.vue b/packages/rollup-plugin-vue-i18n/examples/legacy/Banana.vue
new file mode 100644
index 00000000..289946aa
--- /dev/null
+++ b/packages/rollup-plugin-vue-i18n/examples/legacy/Banana.vue
@@ -0,0 +1,19 @@
+<template>
+  <form id="fruits">
+    <label>{{ $t('select') }}</label>
+    <select v-model.number="select">
+      <option value="0">0</option>
+      <option value="1">1</option>
+      <option value="2">2</option>
+      <option value="3">3</option>
+    </select>
+  </form>
+  <p>{{ $tc('fruits.banana', select, { n: select }) }}</p>
+</template>
+
+<script>
+export default {
+  name: 'Banana',
+  data: () => ({ select: 0 })
+}
+</script>
diff --git a/packages/rollup-plugin-vue-i18n/examples/legacy/index.html b/packages/rollup-plugin-vue-i18n/examples/legacy/index.html
new file mode 100644
index 00000000..7ce255f0
--- /dev/null
+++ b/packages/rollup-plugin-vue-i18n/examples/legacy/index.html
@@ -0,0 +1,13 @@
+<!doctype html>
+<html>
+  <head>
+    <meta charset="utf-8" />
+    <title>rollup-plugin-vue-i18n composable example</title>
+  </head>
+  <body>
+    <div id="app">
+      <App />
+    </div>
+    <script src="./index.js"></script>
+  </body>
+</html>
diff --git a/packages/rollup-plugin-vue-i18n/examples/legacy/locales/en.yaml b/packages/rollup-plugin-vue-i18n/examples/legacy/locales/en.yaml
new file mode 100644
index 00000000..85d055d8
--- /dev/null
+++ b/packages/rollup-plugin-vue-i18n/examples/legacy/locales/en.yaml
@@ -0,0 +1,3 @@
+select: Do you want banana?
+fruits:
+  banana: 'no bananas | {n} banana | {n} bananas'
diff --git a/packages/rollup-plugin-vue-i18n/examples/legacy/locales/ja.json b/packages/rollup-plugin-vue-i18n/examples/legacy/locales/ja.json
new file mode 100644
index 00000000..df96dc6f
--- /dev/null
+++ b/packages/rollup-plugin-vue-i18n/examples/legacy/locales/ja.json
@@ -0,0 +1,6 @@
+{
+  "select": "バナナが欲しい？",
+  "fruits": {
+    "banana": "バナナがない | バナナ {n} 個"
+  }
+}
diff --git a/packages/rollup-plugin-vue-i18n/examples/legacy/main.js b/packages/rollup-plugin-vue-i18n/examples/legacy/main.js
new file mode 100644
index 00000000..9a92e175
--- /dev/null
+++ b/packages/rollup-plugin-vue-i18n/examples/legacy/main.js
@@ -0,0 +1,20 @@
+import { createApp } from 'vue'
+import { createI18n } from 'vue-i18n'
+import App from './App.vue'
+
+import ja from './locales/ja.json'
+import en from './locales/en.yaml'
+
+const i18n = createI18n({
+  legacy: true,
+  locale: 'ja',
+  messages: {
+    en,
+    ja
+  }
+})
+
+const app = createApp(App)
+
+app.use(i18n)
+app.mount('#app')
diff --git a/packages/rollup-plugin-vue-i18n/package.json b/packages/rollup-plugin-vue-i18n/package.json
index e995e851..558e0ab6 100644
--- a/packages/rollup-plugin-vue-i18n/package.json
+++ b/packages/rollup-plugin-vue-i18n/package.json
@@ -62,10 +62,12 @@
     "build:example": "yarn build && npm-run-all --parallel \"build:example:*\"",
     "build:example:composition": "rollup -c ./examples/rollup.config.js --environment BUILD:composition",
     "build:example:global": "rollup -c ./examples/rollup.config.js --environment BUILD:global",
+    "build:example:legacy": "rollup -c ./examples/rollup.config.js --environment BUILD:legacy",
     "clean": "npm-run-all \"clean:*\"",
     "clean:example": "npm-run-all \"clean:example:*\"",
     "clean:example:composition": "rm -rf ./examples/composition/index.js",
     "clean:example:global": "rm -rf ./examples/global/index.js",
+    "clean:example:legacy": "rm -rf ./examples/legacy/index.js",
     "clean:lib": "rm -rf ./lib",
     "test": "yarn test:e2e",
     "test:e2e": "yarn build:example && jest --runInBand --config ./jest.e2e.config.js",
diff --git a/packages/vite-plugin-vue-i18n/README.md b/packages/vite-plugin-vue-i18n/README.md
index c0061d36..c38d40c9 100644
--- a/packages/vite-plugin-vue-i18n/README.md
+++ b/packages/vite-plugin-vue-i18n/README.md
@@ -37,7 +37,9 @@ $ yarn add -D @intlify/vite-plugin-vue-i18n
 
 ## ⚠️ Notice
 
-If you do a production build with vite, Vue I18n will automatically bundle the runtime only module. If you need on-demand compilation with Message compiler, you need to set the `runtimeOnly` option to `false`.
+When this plugin is installed, Vue I18n can only use the Composition API, and if you want to use the Legacy API, you need to set the `compositionOnly` option to `false`.
+
+Also, if you do a production build with vite, Vue I18n will automatically bundle the runtime only module. If you need on-demand compilation with Message compiler, you need to set the `runtimeOnly` option to `false`.
 
 ## 🚀 Usage
 
@@ -62,6 +64,9 @@ export default defineConfig({
   plugins: [
     vue(), // you need to install `@vitejs/plugin-vue`
     vueI18n({
+      // if you want to use Vue I18n Legacy API, you need to set `compositionOnly: false`
+      // compositionOnly: false,
+
       // you need to set i18n resource including paths !
       include: resolve(
         dirname(fileURLToPath(import.meta.url)),
@@ -265,6 +270,15 @@ About details, See the below section
 
   For more details, See [here](#-automatic-bundling)
 
+### `compositionOnly`
+
+- **Type:** `boolean`
+- **Default:** `true`
+
+  Whether to make vue-i18n's API only composition API. **By default the legacy API is tree-shaken.**
+
+  For more details, See [here](https://vue-i18n.intlify.dev/guide/advanced/optimization.html#reduce-bundle-size-with-feature-build-flags)
+
 ### `fullInstall`
 
 - **Type:** `boolean`
@@ -272,7 +286,7 @@ About details, See the below section
 
   Whether to install the full set of APIs, components, etc. provided by Vue I18n. By default, all of them will be installed.
 
-  If `false` is specified, **build-in components and directive will not be installed in vue and will be tree-shaken.**
+  If `false` is specified, **buld-in components and directive will not be installed in vue and will be tree-shaken.**
 
   For more details, See [here](https://vue-i18n.intlify.dev/guide/advanced/optimization.html#reduce-bundle-size-with-feature-build-flags)
 
@@ -399,7 +413,7 @@ About details, See the below section
 
   Whether to use the import name of `petite-vue-i18n` with the same import name as vue-i18n (`import { xxx } from 'vue-i18n'`).
 
-  This option allows a smooth migration from `petite-vue-i18n` to `vue-i18n` and allows progressive enhancement.
+  This option allows a smooth migration from `petite-vue-i18n` to `vue-i18n` and allows progressive enhacement.
 
 ## 📜 Changelog
 
diff --git a/packages/vite-plugin-vue-i18n/e2e/legacy.test.js b/packages/vite-plugin-vue-i18n/e2e/legacy.test.js
new file mode 100644
index 00000000..8cfe1f8e
--- /dev/null
+++ b/packages/vite-plugin-vue-i18n/e2e/legacy.test.js
@@ -0,0 +1,26 @@
+describe('legacy', () => {
+  beforeAll(async () => {
+    await page.goto(`http://localhost:8080/legacy/`)
+  })
+
+  test('initial rendering', async () => {
+    await expect(page).toMatch('言語')
+    await expect(page).toMatch('こんにちは、世界！')
+    await expect(page).toMatch('バナナが欲しい？')
+    await expect(page).toMatch('バナナ 0 個')
+  })
+
+  test('change locale', async () => {
+    await page.select('#app select', 'en')
+    await expect(page).toMatch('Language')
+    await expect(page).toMatch('hello, world!')
+    await expect(page).toMatch('no bananas')
+  })
+
+  test('change banana select', async () => {
+    await page.select('#fruits select', '3')
+    await expect(page).toMatch('3 bananas')
+    await page.select('#app select', 'ja')
+    await expect(page).toMatch('バナナ 3 個')
+  })
+})
diff --git a/packages/vite-plugin-vue-i18n/examples/composition/main.ts b/packages/vite-plugin-vue-i18n/examples/composition/main.ts
index 1c1397ff..94e1ec70 100644
--- a/packages/vite-plugin-vue-i18n/examples/composition/main.ts
+++ b/packages/vite-plugin-vue-i18n/examples/composition/main.ts
@@ -4,6 +4,7 @@ import App from './App.vue'
 import messages from '@intlify/vite-plugin-vue-i18n/messages'
 
 const i18n = createI18n({
+  legacy: false,
   locale: 'ja',
   messages
 })
diff --git a/packages/vite-plugin-vue-i18n/examples/composition/vite.config.ts b/packages/vite-plugin-vue-i18n/examples/composition/vite.config.ts
index acc30e30..fae599ad 100644
--- a/packages/vite-plugin-vue-i18n/examples/composition/vite.config.ts
+++ b/packages/vite-plugin-vue-i18n/examples/composition/vite.config.ts
@@ -7,7 +7,8 @@ export default defineConfig({
   plugins: [
     vue(),
     vueI18n({
-      include: path.resolve(__dirname, './locales/**')
+      include: path.resolve(__dirname, './locales/**'),
+      compositionOnly: true
     })
   ]
 })
diff --git a/packages/vite-plugin-vue-i18n/examples/global/main.ts b/packages/vite-plugin-vue-i18n/examples/global/main.ts
index fa935eab..1981ee31 100644
--- a/packages/vite-plugin-vue-i18n/examples/global/main.ts
+++ b/packages/vite-plugin-vue-i18n/examples/global/main.ts
@@ -3,6 +3,7 @@ import { createI18n } from 'vue-i18n'
 import App from './App.vue'
 
 const i18n = createI18n({
+  legacy: false,
   locale: 'ja'
 })
 
diff --git a/packages/vite-plugin-vue-i18n/examples/global/vite.config.ts b/packages/vite-plugin-vue-i18n/examples/global/vite.config.ts
index 817c8827..19cc7848 100644
--- a/packages/vite-plugin-vue-i18n/examples/global/vite.config.ts
+++ b/packages/vite-plugin-vue-i18n/examples/global/vite.config.ts
@@ -3,5 +3,10 @@ import vue from '@vitejs/plugin-vue'
 import vueI18n from '../../src/index'
 
 export default defineConfig({
-  plugins: [vue(), vueI18n({})]
+  plugins: [
+    vue(),
+    vueI18n({
+      compositionOnly: true
+    })
+  ]
 })
diff --git a/packages/vite-plugin-vue-i18n/examples/legacy/App.vue b/packages/vite-plugin-vue-i18n/examples/legacy/App.vue
new file mode 100644
index 00000000..6f523ad1
--- /dev/null
+++ b/packages/vite-plugin-vue-i18n/examples/legacy/App.vue
@@ -0,0 +1,35 @@
+<template>
+  <form>
+    <label>{{ $t('language') }}</label>
+    <select v-model="$i18n.locale">
+      <option value="en">en</option>
+      <option value="ja">ja</option>
+    </select>
+  </form>
+  <p>{{ $t('hello') }}</p>
+  <Banana />
+</template>
+
+<script>
+import Banana from './Banana.vue'
+
+export default {
+  name: 'App',
+  components: {
+    Banana
+  }
+}
+</script>
+
+<i18n>
+{
+  "en": {
+    "language": "Language",
+    "hello": "hello, world!"
+  },
+  "ja": {
+    "language": "言語",
+    "hello": "こんにちは、世界！"
+  }
+}
+</i18n>
diff --git a/packages/vite-plugin-vue-i18n/examples/legacy/Banana.vue b/packages/vite-plugin-vue-i18n/examples/legacy/Banana.vue
new file mode 100644
index 00000000..289946aa
--- /dev/null
+++ b/packages/vite-plugin-vue-i18n/examples/legacy/Banana.vue
@@ -0,0 +1,19 @@
+<template>
+  <form id="fruits">
+    <label>{{ $t('select') }}</label>
+    <select v-model.number="select">
+      <option value="0">0</option>
+      <option value="1">1</option>
+      <option value="2">2</option>
+      <option value="3">3</option>
+    </select>
+  </form>
+  <p>{{ $tc('fruits.banana', select, { n: select }) }}</p>
+</template>
+
+<script>
+export default {
+  name: 'Banana',
+  data: () => ({ select: 0 })
+}
+</script>
diff --git a/packages/vite-plugin-vue-i18n/examples/legacy/index.html b/packages/vite-plugin-vue-i18n/examples/legacy/index.html
new file mode 100644
index 00000000..efaeb43f
--- /dev/null
+++ b/packages/vite-plugin-vue-i18n/examples/legacy/index.html
@@ -0,0 +1,11 @@
+<!doctype html>
+<html lang="en">
+  <head>
+    <meta charset="UTF-8" />
+    <title>vite-plugin-vue-i18n legacy example</title>
+  </head>
+  <body>
+    <div id="app"></div>
+    <script type="module" src="./main.ts"></script>
+  </body>
+</html>
diff --git a/packages/vite-plugin-vue-i18n/examples/legacy/locales/en.yaml b/packages/vite-plugin-vue-i18n/examples/legacy/locales/en.yaml
new file mode 100644
index 00000000..85d055d8
--- /dev/null
+++ b/packages/vite-plugin-vue-i18n/examples/legacy/locales/en.yaml
@@ -0,0 +1,3 @@
+select: Do you want banana?
+fruits:
+  banana: 'no bananas | {n} banana | {n} bananas'
diff --git a/packages/vite-plugin-vue-i18n/examples/legacy/locales/ja.json b/packages/vite-plugin-vue-i18n/examples/legacy/locales/ja.json
new file mode 100644
index 00000000..df96dc6f
--- /dev/null
+++ b/packages/vite-plugin-vue-i18n/examples/legacy/locales/ja.json
@@ -0,0 +1,6 @@
+{
+  "select": "バナナが欲しい？",
+  "fruits": {
+    "banana": "バナナがない | バナナ {n} 個"
+  }
+}
diff --git a/packages/vite-plugin-vue-i18n/examples/legacy/main.ts b/packages/vite-plugin-vue-i18n/examples/legacy/main.ts
new file mode 100644
index 00000000..0f96f596
--- /dev/null
+++ b/packages/vite-plugin-vue-i18n/examples/legacy/main.ts
@@ -0,0 +1,19 @@
+import { createApp } from 'vue'
+import { createI18n } from 'vue-i18n'
+import App from './App.vue'
+import en from './locales/en.yaml'
+import ja from './locales/ja.json'
+
+const i18n = createI18n({
+  legacy: true,
+  locale: 'ja',
+  messages: {
+    en,
+    ja
+  }
+})
+
+const app = createApp(App)
+
+app.use(i18n)
+app.mount('#app')
diff --git a/packages/vite-plugin-vue-i18n/examples/legacy/vite.config.ts b/packages/vite-plugin-vue-i18n/examples/legacy/vite.config.ts
new file mode 100644
index 00000000..7166e2b2
--- /dev/null
+++ b/packages/vite-plugin-vue-i18n/examples/legacy/vite.config.ts
@@ -0,0 +1,14 @@
+import path from 'path'
+import { defineConfig } from 'vite'
+import vue from '@vitejs/plugin-vue'
+import vueI18n from '../../src/index'
+
+export default defineConfig({
+  plugins: [
+    vue(),
+    vueI18n({
+      include: path.resolve(__dirname, './locales/**'),
+      compositionOnly: false
+    })
+  ]
+})
diff --git a/packages/vite-plugin-vue-i18n/examples/vite.config.ts b/packages/vite-plugin-vue-i18n/examples/vite.config.ts
index 9fb54527..d77515ed 100644
--- a/packages/vite-plugin-vue-i18n/examples/vite.config.ts
+++ b/packages/vite-plugin-vue-i18n/examples/vite.config.ts
@@ -16,14 +16,16 @@ export default defineConfig({
     rollupOptions: {
       input: {
         composition: path.resolve(__dirname, './composition/index.html'),
-        global: path.resolve(__dirname, './global/index.html')
+        global: path.resolve(__dirname, './global/index.html'),
+        legacy: path.resolve(__dirname, './legacy/index.html')
       }
     }
   },
   plugins: [
     vue(),
     vueI18n({
-      include: path.resolve(__dirname, './**/locales/**')
+      include: path.resolve(__dirname, './**/locales/**'),
+      compositionOnly: false
     })
   ]
 })
diff --git a/packages/vite-plugin-vue-i18n/package.json b/packages/vite-plugin-vue-i18n/package.json
index 0cfc39bd..bcd45cd8 100644
--- a/packages/vite-plugin-vue-i18n/package.json
+++ b/packages/vite-plugin-vue-i18n/package.json
@@ -84,6 +84,7 @@
     "dev": "vite examples --config ./examples/vite.config.ts",
     "dev:composition": "vite examples/composition --config ./examples/composition/vite.config.ts",
     "dev:global": "vite examples/global --config ./examples/global/vite.config.ts",
+    "dev:legacy": "vite examples/legacy --config ./examples/legacy/vite.config.ts",
     "test": "yarn test:e2e",
     "test:e2e": "jest --runInBand --config ./jest.e2e.config.js",
     "watch": "tsc -p . --watch",
diff --git a/packages/vite-plugin-vue-i18n/src/check.ts b/packages/vite-plugin-vue-i18n/src/check.ts
new file mode 100644
index 00000000..cfddb711
--- /dev/null
+++ b/packages/vite-plugin-vue-i18n/src/check.ts
@@ -0,0 +1,11 @@
+// eslint-disable-next-line @typescript-eslint/ban-types
+export function checkVueI18nBridgeInstallPackage(debug: Function): boolean {
+  let ret = false
+  try {
+    debug(`vue-i18n-bridge load path: ${require.resolve('vue-i18n-bridge')}`)
+    ret = true
+  } catch (e) {
+    debug(`cannot find 'vue-i18n-bridge'`, e)
+  }
+  return ret
+}
diff --git a/packages/vite-plugin-vue-i18n/src/index.ts b/packages/vite-plugin-vue-i18n/src/index.ts
index a093e958..ddc19322 100644
--- a/packages/vite-plugin-vue-i18n/src/index.ts
+++ b/packages/vite-plugin-vue-i18n/src/index.ts
@@ -18,6 +18,7 @@ import createDebug from 'debug'
 import { normalizePath } from 'vite'
 import { RawSourceMap } from 'source-map'
 import { parseVueRequest } from './query'
+import { checkVueI18nBridgeInstallPackage } from './check'
 
 import type { Plugin, ResolvedConfig, UserConfig } from 'vite'
 import type { CodeGenOptions, DevEnv } from '@intlify/bundle-utils'
@@ -30,6 +31,7 @@ const INTLIFY_FEATURE_FLAGS_ID = '@intlify-feature-flags'
 const INTLIFY_FEATURE_PROXY_SUFFIX = 'inject-feature-proxy'
 
 const installedPkg = checkInstallPackage('@intlify/vite-plugin-vue-i18n', debug)
+const installedVueI18nBridge = checkVueI18nBridgeInstallPackage(debug)
 
 const VIRTUAL_PREFIX = '\0'
 
@@ -61,6 +63,12 @@ function pluginI18n(
     ? options.runtimeOnly
     : true
   // prettier-ignore
+  const compositionOnly = installedPkg === 'vue-i18n'
+    ? isBoolean(options.compositionOnly)
+      ? options.compositionOnly
+      : true
+    : true
+  // prettier-ignore
   const fullInstall = installedPkg === 'vue-i18n'
     ? isBoolean(options.fullInstall)
       ? options.fullInstall
@@ -78,11 +86,15 @@ function pluginI18n(
   }
   // prettier-ignore
   const getAliasName = () =>
-      installedPkg === 'petite-vue-i18n' && isBoolean(useVueI18nImportName) &&
+    installedVueI18nBridge && installedPkg === 'vue-i18n'
+      ? 'vue-i18n-bridge'
+      : installedPkg === 'petite-vue-i18n' && isBoolean(useVueI18nImportName) &&
         useVueI18nImportName
         ? 'vue-i18n'
         : `${installedPkg}`
-  const runtimeModule = `${installedPkg}.runtime.js`
+  const runtimeModule = `${
+    installedVueI18nBridge ? 'vue-i18n-bridge' : installedPkg
+  }.runtime.mjs`
   const forceStringify = !!options.forceStringify
 
   let isProduction = false
@@ -124,17 +136,21 @@ function pluginI18n(
         if (isArray(config.resolve!.alias)) {
           config.resolve!.alias.push({
             find: 'vue-i18n',
-            replacement: `petite-vue-i18n/dist/petite-vue-i18n.js`
+            replacement: `petite-vue-i18n/dist/petite-vue-i18n.mjs`
           })
         } else {
           // eslint-disable-next-line @typescript-eslint/no-explicit-any
           ;(config.resolve!.alias as any)['vue-i18n'] =
-            `petite-vue-i18n/dist/petite-vue-i18n.js`
+            `petite-vue-i18n/dist/petite-vue-i18n.mjs`
         }
         debug(`alias name: ${getAliasName()}`)
       }
 
       config.define = config.define || {}
+      config.define['__VUE_I18N_LEGACY_API__'] = !compositionOnly
+      debug(
+        `set __VUE_I18N_LEGACY_API__ is '${config.define['__VUE_I18N_LEGACY_API__']}'`
+      )
 
       config.define['__VUE_I18N_FULL_INSTALL__'] = fullInstall
       debug(
@@ -213,12 +229,13 @@ function pluginI18n(
        * NOTE:
        *  Vue SSR with Vite3 (esm) will be worked on `@vue/server-renderer` with cjs.
        *  This prevents the vue feature flag (`__VUE_PROD_DEVTOOLS__`)
-       *  and the vue-i18n feature flags used in `(petite)-vue-i18n.runtime.js` from being set.
-       *  To work around this problem, proxy using the virtual module of vite (rollup)
+       *  and the vue-i18n feature flags used in `(petitle)-vue-i18n.runtime.mjs` from being set.
+       *  To work around this problem, proxy using the virutal module of vite (rollup)
        */
       if (options?.ssr) {
         if (getVirtualId(id) === INTLIFY_FEATURE_FLAGS_ID) {
           return `import { getGlobalThis } from '@intlify/shared';
+getGlobalThis().__VUE_I18N_LEGACY_API__ = ${JSON.stringify(!compositionOnly)};
 getGlobalThis().__VUE_I18N_FULL_INSTALL__ = ${JSON.stringify(fullInstall)};
 getGlobalThis().__VUE_I18N_PROD_DEVTOOLS__ = false;
 getGlobalThis().__VUE_PROD_DEVTOOLS__ = false;
diff --git a/packages/vite-plugin-vue-i18n/src/options.ts b/packages/vite-plugin-vue-i18n/src/options.ts
index ca39d7b6..86886eb6 100644
--- a/packages/vite-plugin-vue-i18n/src/options.ts
+++ b/packages/vite-plugin-vue-i18n/src/options.ts
@@ -1,6 +1,7 @@
 export type VitePluginVueI18nOptions = {
   forceStringify?: boolean
   runtimeOnly?: boolean
+  compositionOnly?: boolean
   fullInstall?: boolean
   include?: string | string[]
   defaultSFCLang?: 'json' | 'json5' | 'yml' | 'yaml'
diff --git a/packages/vue-i18n-loader/README.md b/packages/vue-i18n-loader/README.md
index f0a08947..338f1119 100644
--- a/packages/vue-i18n-loader/README.md
+++ b/packages/vue-i18n-loader/README.md
@@ -302,6 +302,14 @@ module.exports = {
 }
 ```
 
+## i18n custom block bridge mode
+
+To support in a smooth transition from vue-i18n@v8.x to vue-i18n@v9.x, we provide a mode that bundles the i18n custom block to be available in either version.
+
+This is for use when using vue-i18n@v8.x + [vue-i18n-bridge](https://github.com/intlify/vue-i18n-next/tree/master/packages/vue-i18n-bridge).
+
+About details, See here.
+
 ## 🔧 Options
 
 ### `forceStringify`
@@ -394,6 +402,17 @@ module.exports = {
 
   Whether to generate source map.
 
+### `bridge`
+
+- **Type:** `boolean`
+- **Default:** `false`
+
+  The mode to birdge the i18n custom block to work in both vue-i18n@v8.x and vue-i18n@v9.x environments.
+
+  To support in a smooth transition from vue-i18n@v8.x to vue-i18n@v9.x, we provide a mode that bundles the i18n custom block to be available in either version.
+
+  > ⚠️ Note that if you set `bridge: true`, the bundle size will increase. It is recommended to disable this mode after the migration from vue-i18n@v8.26 to vue-i18n@v9.x is completed.
+
 ### `useClassComponent`
 
 - **Type:** `boolean`
diff --git a/packages/vue-i18n-loader/e2e/legacy.test.js b/packages/vue-i18n-loader/e2e/legacy.test.js
new file mode 100644
index 00000000..8cfe1f8e
--- /dev/null
+++ b/packages/vue-i18n-loader/e2e/legacy.test.js
@@ -0,0 +1,26 @@
+describe('legacy', () => {
+  beforeAll(async () => {
+    await page.goto(`http://localhost:8080/legacy/`)
+  })
+
+  test('initial rendering', async () => {
+    await expect(page).toMatch('言語')
+    await expect(page).toMatch('こんにちは、世界！')
+    await expect(page).toMatch('バナナが欲しい？')
+    await expect(page).toMatch('バナナ 0 個')
+  })
+
+  test('change locale', async () => {
+    await page.select('#app select', 'en')
+    await expect(page).toMatch('Language')
+    await expect(page).toMatch('hello, world!')
+    await expect(page).toMatch('no bananas')
+  })
+
+  test('change banana select', async () => {
+    await page.select('#fruits select', '3')
+    await expect(page).toMatch('3 bananas')
+    await page.select('#app select', 'ja')
+    await expect(page).toMatch('バナナ 3 個')
+  })
+})
diff --git a/packages/vue-i18n-loader/examples/composition/main.js b/packages/vue-i18n-loader/examples/composition/main.js
index 621e22bc..f7028a77 100644
--- a/packages/vue-i18n-loader/examples/composition/main.js
+++ b/packages/vue-i18n-loader/examples/composition/main.js
@@ -6,6 +6,7 @@ import ja from './locales/ja.json'
 import en from './locales/en.yaml'
 
 const i18n = createI18n({
+  legacy: false,
   locale: 'ja',
   messages: {
     en,
diff --git a/packages/vue-i18n-loader/examples/global/main.js b/packages/vue-i18n-loader/examples/global/main.js
index fce949a5..da0524ca 100644
--- a/packages/vue-i18n-loader/examples/global/main.js
+++ b/packages/vue-i18n-loader/examples/global/main.js
@@ -3,6 +3,7 @@ import { createI18n } from 'vue-i18n'
 import App from './App.vue'
 
 const i18n = createI18n({
+  legacy: false,
   locale: 'ja',
   messages: {
     en: {
diff --git a/packages/vue-i18n-loader/examples/legacy/App.vue b/packages/vue-i18n-loader/examples/legacy/App.vue
new file mode 100644
index 00000000..6f523ad1
--- /dev/null
+++ b/packages/vue-i18n-loader/examples/legacy/App.vue
@@ -0,0 +1,35 @@
+<template>
+  <form>
+    <label>{{ $t('language') }}</label>
+    <select v-model="$i18n.locale">
+      <option value="en">en</option>
+      <option value="ja">ja</option>
+    </select>
+  </form>
+  <p>{{ $t('hello') }}</p>
+  <Banana />
+</template>
+
+<script>
+import Banana from './Banana.vue'
+
+export default {
+  name: 'App',
+  components: {
+    Banana
+  }
+}
+</script>
+
+<i18n>
+{
+  "en": {
+    "language": "Language",
+    "hello": "hello, world!"
+  },
+  "ja": {
+    "language": "言語",
+    "hello": "こんにちは、世界！"
+  }
+}
+</i18n>
diff --git a/packages/vue-i18n-loader/examples/legacy/Banana.vue b/packages/vue-i18n-loader/examples/legacy/Banana.vue
new file mode 100644
index 00000000..289946aa
--- /dev/null
+++ b/packages/vue-i18n-loader/examples/legacy/Banana.vue
@@ -0,0 +1,19 @@
+<template>
+  <form id="fruits">
+    <label>{{ $t('select') }}</label>
+    <select v-model.number="select">
+      <option value="0">0</option>
+      <option value="1">1</option>
+      <option value="2">2</option>
+      <option value="3">3</option>
+    </select>
+  </form>
+  <p>{{ $tc('fruits.banana', select, { n: select }) }}</p>
+</template>
+
+<script>
+export default {
+  name: 'Banana',
+  data: () => ({ select: 0 })
+}
+</script>
diff --git a/packages/vue-i18n-loader/examples/legacy/index.html b/packages/vue-i18n-loader/examples/legacy/index.html
new file mode 100644
index 00000000..1e74d441
--- /dev/null
+++ b/packages/vue-i18n-loader/examples/legacy/index.html
@@ -0,0 +1,13 @@
+<!doctype html>
+<html>
+  <head>
+    <meta charset="utf-8" />
+    <title>vue-i18n-loader example</title>
+  </head>
+  <body>
+    <div id="app">
+      <App />
+    </div>
+    <script src="/dist/legacy.js"></script>
+  </body>
+</html>
diff --git a/packages/vue-i18n-loader/examples/legacy/locales/en.yaml b/packages/vue-i18n-loader/examples/legacy/locales/en.yaml
new file mode 100644
index 00000000..85d055d8
--- /dev/null
+++ b/packages/vue-i18n-loader/examples/legacy/locales/en.yaml
@@ -0,0 +1,3 @@
+select: Do you want banana?
+fruits:
+  banana: 'no bananas | {n} banana | {n} bananas'
diff --git a/packages/vue-i18n-loader/examples/legacy/locales/ja.json b/packages/vue-i18n-loader/examples/legacy/locales/ja.json
new file mode 100644
index 00000000..df96dc6f
--- /dev/null
+++ b/packages/vue-i18n-loader/examples/legacy/locales/ja.json
@@ -0,0 +1,6 @@
+{
+  "select": "バナナが欲しい？",
+  "fruits": {
+    "banana": "バナナがない | バナナ {n} 個"
+  }
+}
diff --git a/packages/vue-i18n-loader/examples/legacy/main.js b/packages/vue-i18n-loader/examples/legacy/main.js
new file mode 100644
index 00000000..9a92e175
--- /dev/null
+++ b/packages/vue-i18n-loader/examples/legacy/main.js
@@ -0,0 +1,20 @@
+import { createApp } from 'vue'
+import { createI18n } from 'vue-i18n'
+import App from './App.vue'
+
+import ja from './locales/ja.json'
+import en from './locales/en.yaml'
+
+const i18n = createI18n({
+  legacy: true,
+  locale: 'ja',
+  messages: {
+    en,
+    ja
+  }
+})
+
+const app = createApp(App)
+
+app.use(i18n)
+app.mount('#app')
diff --git a/packages/vue-i18n-loader/examples/webpack.config.js b/packages/vue-i18n-loader/examples/webpack.config.js
index cc48864f..ee366b5e 100644
--- a/packages/vue-i18n-loader/examples/webpack.config.js
+++ b/packages/vue-i18n-loader/examples/webpack.config.js
@@ -6,6 +6,7 @@ module.exports = {
   devtool: 'source-map',
   entry: {
     composition: path.resolve(__dirname, './composition/main.js'),
+    legacy: path.resolve(__dirname, './legacy/main.js'),
     global: path.resolve(__dirname, './global/main.js')
   },
   output: {
@@ -40,7 +41,10 @@ module.exports = {
         test: /\.(json5?|ya?ml)$/, // target json, json5, yaml and yml files
         type: 'javascript/auto',
         // Use `Rule.include` to specify the files of locale messages to be pre-compiled
-        include: [path.resolve(__dirname, './composition/locales')],
+        include: [
+          path.resolve(__dirname, './composition/locales'),
+          path.resolve(__dirname, './legacy/locales')
+        ],
         use: [
           {
             loader: path.resolve(__dirname, '../lib/index.js'),
diff --git a/packages/vue-i18n-loader/src/index.ts b/packages/vue-i18n-loader/src/index.ts
index 4b1b80eb..55b3f48b 100644
--- a/packages/vue-i18n-loader/src/index.ts
+++ b/packages/vue-i18n-loader/src/index.ts
@@ -6,6 +6,7 @@ import { parse, ParsedUrlQuery } from 'querystring'
 import { RawSourceMap } from 'source-map'
 import { isEmptyObject, isString } from '@intlify/shared'
 import { generateJSON, generateYAML } from '@intlify/bundle-utils'
+import { createBridgeCodeGenerator } from './legacy'
 
 import type { CodeGenOptions, DevEnv } from '@intlify/bundle-utils'
 import type { VueI18nLoaderOptions } from './options'
@@ -17,6 +18,8 @@ const loader: LoaderDefinitionFunction = function (
   sourceMap: RawSourceMap | undefined
 ): void {
   const loaderContext = this // eslint-disable-line @typescript-eslint/no-this-alias
+  const loaderOptions = loaderUtils.getOptions(loaderContext as any) || {}
+  const { bridge } = loaderOptions as VueI18nLoaderOptions
 
   const query = parse(loaderContext.resourceQuery)
   const options = getOptions(loaderContext, query, sourceMap) as CodeGenOptions
@@ -40,7 +43,11 @@ const loader: LoaderDefinitionFunction = function (
     //   })
     // }
     const generate = /json5?/.test(langInfo) ? generateJSON : generateYAML
-    const { code, map } = generate(source, options)
+    const { code, map } = generate(
+      source,
+      options,
+      bridge ? createBridgeCodeGenerator(source, query) : undefined
+    )
     // console.log('code', code)
     this.callback(null, code, map as any)
   } catch (err: any) {
@@ -56,11 +63,12 @@ function getOptions(
 ): Record<string, unknown> {
   const loaderOptions = loaderUtils.getOptions(loaderContext) || {}
   const { resourcePath: filename, mode } = loaderContext
-  const { forceStringify, productionSourceMap, useClassComponent } =
+  const { forceStringify, productionSourceMap, bridge, useClassComponent } =
     loaderOptions as VueI18nLoaderOptions
 
   const baseOptions = {
     filename,
+    bridge,
     sourceMap: productionSourceMap || false,
     inSourceMap,
     forceStringify,
diff --git a/packages/vue-i18n-loader/src/legacy.ts b/packages/vue-i18n-loader/src/legacy.ts
new file mode 100644
index 00000000..3da31a47
--- /dev/null
+++ b/packages/vue-i18n-loader/src/legacy.ts
@@ -0,0 +1,38 @@
+import { ParsedUrlQuery } from 'querystring'
+import JSON5 from 'json5'
+import yaml from 'js-yaml'
+
+export function createBridgeCodeGenerator(
+  source: string | Buffer,
+  query: ParsedUrlQuery
+): () => string {
+  return () => {
+    const data = convert(source, query.lang as string)
+    let value = JSON.parse(data)
+
+    if (query.locale && typeof query.locale === 'string') {
+      value = Object.assign({}, { [query.locale]: value })
+    }
+
+    return JSON.stringify(value)
+      .replace(/\u2028/g, '\\u2028')
+      .replace(/\u2029/g, '\\u2029')
+      .replace(/\\/g, '\\\\')
+      .replace(/\u0027/g, '\\u0027')
+  }
+}
+
+function convert(source: string | Buffer, lang: string): string {
+  const value = Buffer.isBuffer(source) ? source.toString() : source
+
+  switch (lang) {
+    case 'yaml':
+    case 'yml':
+      const data = yaml.load(value)
+      return JSON.stringify(data, undefined, '\t')
+    case 'json5':
+      return JSON.stringify(JSON5.parse(value))
+    default:
+      return value
+  }
+}
diff --git a/packages/vue-i18n-loader/src/options.ts b/packages/vue-i18n-loader/src/options.ts
index 725924ed..d065f608 100644
--- a/packages/vue-i18n-loader/src/options.ts
+++ b/packages/vue-i18n-loader/src/options.ts
@@ -1,5 +1,6 @@
 export type VueI18nLoaderOptions = {
   forceStringify?: boolean
   productionSourceMap?: boolean
+  bridge?: boolean
   useClassComponent?: boolean
 }
diff --git a/packages/vue-i18n-loader/test/__snapshots__/custom-block.test.ts.snap b/packages/vue-i18n-loader/test/__snapshots__/custom-block.test.ts.snap
index 7034a842..f3018a53 100644
--- a/packages/vue-i18n-loader/test/__snapshots__/custom-block.test.ts.snap
+++ b/packages/vue-i18n-loader/test/__snapshots__/custom-block.test.ts.snap
@@ -31,6 +31,44 @@ Array [
 ]
 `;
 
+exports[`bridge 1`] = `
+Array [
+  Object {
+    "locale": "",
+    "resource": Object {
+      "en": Object {
+        "backslash-backslash": [Function],
+        "backslash-single-quote": [Function],
+        "emoji": [Function],
+        "hello": [Function],
+        "hi, {name} !": [Function],
+        "linked": [Function],
+        "list": [Function],
+        "literal": [Function],
+        "named": [Function],
+        "nest": Object {
+          "lieteral": [Function],
+        },
+        "plural": [Function],
+        "single-quote": [Function],
+        "unicode": [Function],
+        "unicode-escape": [Function],
+        "こんにちは": [Function],
+      },
+      "ja": Object {
+        "hello": [Function],
+      },
+    },
+  },
+]
+`;
+
+exports[`bridge 2`] = `
+Array [
+  "{\\"en\\":{\\"hello\\":\\"hello world!\\",\\"named\\":\\"hi, {name} !\\",\\"list\\":\\"hi, {0} !\\",\\"literal\\":\\"hi, {  'kazupon'  } !\\",\\"linked\\":\\"hi, @:name !\\",\\"plural\\":\\"@.caml:{'no apples'} | {0} apple | {n} apples\\",\\"nest\\":{\\"lieteral\\":\\"hi, kazupon !\\"},\\"hi, {name} !\\":\\"hi hi!\\",\\"こんにちは\\":\\"こんにちは！\\",\\"single-quote\\":\\"I don't know!\\",\\"emoji\\":\\"😺\\",\\"unicode\\":\\"A\\",\\"unicode-escape\\":\\"\\\\\\\\u0041\\",\\"backslash-single-quote\\":\\"\\\\\\\\'\\",\\"backslash-backslash\\":\\"\\\\\\\\\\\\\\\\\\"},\\"ja\\":{\\"hello\\":\\"こんにちは！\\"}}",
+]
+`;
+
 exports[`global 1`] = `
 Array [
   Object {
diff --git a/packages/vue-i18n-loader/test/custom-block.test.ts b/packages/vue-i18n-loader/test/custom-block.test.ts
index 4453bb0b..f1b39444 100644
--- a/packages/vue-i18n-loader/test/custom-block.test.ts
+++ b/packages/vue-i18n-loader/test/custom-block.test.ts
@@ -118,6 +118,29 @@ test('global and local', async () => {
   expect(g.resource.en.hello(createMessageContext())).toEqual('hello global!')
 })
 
+test('bridge', async () => {
+  const { module } = await bundleAndRun(
+    'compile.vue',
+    bundle,
+    { bridge: true },
+    {
+      Plugin: VueLoaderPlugin,
+      loader: path.resolve(
+        __dirname,
+        '../../../node_modules/vue-loader15/lib/index.js'
+      )
+    }
+  )
+  expect(module.__i18n).toMatchSnapshot()
+  expect(module.__i18nBridge).toMatchSnapshot()
+  const l = module.__i18n.pop()
+  expect(l.locale).toEqual('')
+  expect(l.resource.en.hello(createMessageContext())).toEqual('hello world!')
+  const g = module.__i18nBridge.pop()
+  const bridgeResource = JSON.parse(g)
+  expect(bridgeResource.en.hello).toEqual('hello world!')
+})
+
 test('array', async () => {
   const { module } = await bundleAndRun('array.vue')
   expect(module.__i18n).toMatchSnapshot()
diff --git a/packages/vue-i18n-loader/test/fixtures/compile.vue b/packages/vue-i18n-loader/test/fixtures/compile.vue
new file mode 100644
index 00000000..e02bf334
--- /dev/null
+++ b/packages/vue-i18n-loader/test/fixtures/compile.vue
@@ -0,0 +1,26 @@
+<i18n>
+{
+  "en": {
+    "hello": "hello world!",
+    "named": "hi, {name} !",
+    "list": "hi, {0} !",
+    "literal": "hi, {  'kazupon'  } !",
+    "linked": "hi, @:name !",
+    "plural": "@.caml:{'no apples'} | {0} apple | {n} apples",
+    "nest": {
+      "lieteral": "hi, kazupon !"
+    },
+    "hi, {name} !": "hi hi!",
+    "こんにちは": "こんにちは！",
+    "single-quote": "I don't know!",
+    "emoji": "😺",
+    "unicode": "\u0041",
+    "unicode-escape": "\\u0041",
+    "backslash-single-quote": "\\'",
+    "backslash-backslash": "\\\\"
+  },
+  "ja": {
+    "hello": "こんにちは！"
+  }
+}
+</i18n>

From 647a438783f2405c129ae8aa7778a260d55e6fc8 Mon Sep 17 00:00:00 2001
From: babu-ch <mashirohira@gmail.com>
Date: Fri, 21 Feb 2025 17:22:15 +0900
Subject: [PATCH 7/9] support v12: add doc note

---
 packages/unplugin-vue-i18n/README.md | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/packages/unplugin-vue-i18n/README.md b/packages/unplugin-vue-i18n/README.md
index 40cffdf2..3dbc8747 100644
--- a/packages/unplugin-vue-i18n/README.md
+++ b/packages/unplugin-vue-i18n/README.md
@@ -424,6 +424,18 @@ If do you will use this option, you need to enable `jitCompilation` option.
 
   For more details, See [here](#-automatic-bundling)
 
+### `compositionOnly`
+
+- **Type:** `boolean`
+- **Default:** `true`
+
+  Whether to make vue-i18n API only composition API. **By default the legacy API is tree-shaken.**
+
+  For more details, See [here](https://vue-i18n.intlify.dev/guide/advanced/optimization.html#reduce-bundle-size-with-feature-build-flags)
+
+> [!NOTE]
+> This option will be removed in v7
+
 ### `fullInstall`
 
 - **Type:** `boolean`

From 4f0142fa027cfb71c7fa5e3654800c43d202178d Mon Sep 17 00:00:00 2001
From: babu-ch <mashirohira@gmail.com>
Date: Sat, 22 Feb 2025 12:38:14 +0900
Subject: [PATCH 8/9] support v12: note to caution

---
 packages/unplugin-vue-i18n/README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/unplugin-vue-i18n/README.md b/packages/unplugin-vue-i18n/README.md
index 3dbc8747..f72c791c 100644
--- a/packages/unplugin-vue-i18n/README.md
+++ b/packages/unplugin-vue-i18n/README.md
@@ -433,7 +433,7 @@ If do you will use this option, you need to enable `jitCompilation` option.
 
   For more details, See [here](https://vue-i18n.intlify.dev/guide/advanced/optimization.html#reduce-bundle-size-with-feature-build-flags)
 
-> [!NOTE]
+> [!CAUTION]
 > This option will be removed in v7
 
 ### `fullInstall`

From 3175056fe47d8096bd97fbf07c27e2db8952b7b3 Mon Sep 17 00:00:00 2001
From: babu-ch <mashirohira@gmail.com>
Date: Tue, 25 Feb 2025 19:15:49 +0900
Subject: [PATCH 9/9] revert sourcemap

---
 .../test/webpack/__snapshots__/sourcemap.test.ts.snap     | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/packages/unplugin-vue-i18n/test/webpack/__snapshots__/sourcemap.test.ts.snap b/packages/unplugin-vue-i18n/test/webpack/__snapshots__/sourcemap.test.ts.snap
index da65e63e..b09a4297 100644
--- a/packages/unplugin-vue-i18n/test/webpack/__snapshots__/sourcemap.test.ts.snap
+++ b/packages/unplugin-vue-i18n/test/webpack/__snapshots__/sourcemap.test.ts.snap
@@ -1,12 +1,12 @@
 // Vitest Snapshot v1, https://vitest.dev/guide/snapshot.html
 
-exports[`custom blocks: json 1`] = `";;;;;;;;;;AAAa;AACb,8CAA6C,EAAE,aAAa,EAAC;AAC7D;AACA;AACA,kBAAe;AACf;AACA;AACA;AACA;AACA;AACA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;AEVkE;AAClE;AACA;AACA,CAAuE;AACvE,WAAW,yFAAM,iBAAiB,6FAAM;;;AAGxC,CAAqO;AACrO,iCAAiC,gPAAe,oBAAoB,4EAAM;AAC1E;AACA,IAAI,KAAU,EAAE,EAcf;;;AAGD,iEAAe;;;;;;;;;;;;;;AC3Bf,6BAAe,oCAAU;AACzB;AACA;AACA;AACA;AACA;AACA;AACA,kBAAkB,mCAAmC,SAAS,+BAA+B,QAAQ,iCAAiC,yBAAyB,SAAS,mCAAmC,SAAS,+BAA+B,QAAQ,kCAAkC,WAAW,mCAAmC,SAAS,+BAA+B,QAAQ,mCAAmC;AAC9Z;AACA;AACA,GAAG;AACH;;;;;;;;;;;;;;;;;;;;;;UEXA;UACA;;UAEA;UACA;UACA;UACA;UACA;UACA;UACA;UACA;UACA;UACA;UACA;UACA;UACA;;UAEA;UACA;;UAEA;UACA;UACA;;;;;WCtBA;WACA;WACA;WACA;WACA,yCAAyC,wCAAwC;WACjF;WACA;WACA;;;;;WCPA;;;;;WCAA;WACA;WACA;WACA,uDAAuD,iBAAiB;WACxE;WACA,gDAAgD,aAAa;WAC7D;;;;;;;;;;;;;ACN+B;AACG;;AAElC;AACA,kBAAkB,+CAAS;AAC3B,mBAAmB,oCAAO;AAC1B;;AAEA,iEAAe,+CAAS"`;
+exports[`custom blocks: json 1`] = `";;;;;;;;;;AAAa;AACb,8CAA6C,EAAE,aAAa,EAAC;AAC7D;AACA;AACA,kBAAe;AACf;AACA;AACA;AACA;AACA;AACA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;AEVkE;AAClE;AACA;AACA,CAAuE;AACvE,WAAW,yFAAM,iBAAiB,6FAAM;;;AAGxC,CAAgO;AAChO,iCAAiC,2OAAe,oBAAoB,4EAAM;AAC1E;AACA,IAAI,KAAU,EAAE,EAcf;;;AAGD,iEAAe;;;;;;;;;;;;;;AC3Bf,6BAAe,oCAAU;AACzB;AACA;AACA;AACA;AACA;AACA;AACA,kBAAkB,mCAAmC,SAAS,+BAA+B,QAAQ,iCAAiC,yBAAyB,SAAS,mCAAmC,SAAS,+BAA+B,QAAQ,kCAAkC,WAAW,mCAAmC,SAAS,+BAA+B,QAAQ,mCAAmC;AAC9Z;AACA;AACA,GAAG;AACH;;;;;;;;;;;;;;;;;;;;;;UEXA;UACA;;UAEA;UACA;UACA;UACA;UACA;UACA;UACA;UACA;UACA;UACA;UACA;UACA;UACA;;UAEA;UACA;;UAEA;UACA;UACA;;;;;WCtBA;WACA;WACA;WACA;WACA,yCAAyC,wCAAwC;WACjF;WACA;WACA;;;;;WCPA;;;;;WCAA;WACA;WACA;WACA,uDAAuD,iBAAiB;WACxE;WACA,gDAAgD,aAAa;WAC7D;;;;;;;;;;;;;ACN+B;AACG;;AAElC;AACA,kBAAkB,+CAAS;AAC3B,mBAAmB,oCAAO;AAC1B;;AAEA,iEAAe,+CAAS"`;
 
-exports[`custom blocks: json5 1`] = `";;;;;;;;;;AAAa;AACb,8CAA6C,EAAE,aAAa,EAAC;AAC7D;AACA;AACA,kBAAe;AACf;AACA;AACA;AACA;AACA;AACA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;AEVkE;AAClE;AACA;AACA,CAAkF;AAClF,WAAW,oGAAM,iBAAiB,wGAAM;;;AAGxC,CAAqO;AACrO,iCAAiC,gPAAe,oBAAoB,4EAAM;AAC1E;AACA,IAAI,KAAU,EAAE,EAcf;;;AAGD,iEAAe;;;;;;;;;;;;;;AC3Bf,6BAAe,oCAAU;AACzB;AACA;AACA;AACA;AACA;AACA;AACA,kBAAkB,mCAAmC,SAAS,+BAA+B,QAAQ,iCAAiC,yBAAyB,SAAS,mCAAmC,SAAS,+BAA+B,QAAQ,kCAAkC,WAAW,mCAAmC,SAAS,+BAA+B,QAAQ,mCAAmC;AAC9Z;AACA;AACA,GAAG;AACH;;;;;;;;;;;;;;;;;;;;;;UEXA;UACA;;UAEA;UACA;UACA;UACA;UACA;UACA;UACA;UACA;UACA;UACA;UACA;UACA;UACA;;UAEA;UACA;;UAEA;UACA;UACA;;;;;WCtBA;WACA;WACA;WACA;WACA,yCAAyC,wCAAwC;WACjF;WACA;WACA;;;;;WCPA;;;;;WCAA;WACA;WACA;WACA,uDAAuD,iBAAiB;WACxE;WACA,gDAAgD,aAAa;WAC7D;;;;;;;;;;;;;ACN+B;AACG;;AAElC;AACA,kBAAkB,+CAAS;AAC3B,mBAAmB,oCAAO;AAC1B;;AAEA,iEAAe,+CAAS"`;
+exports[`custom blocks: json5 1`] = `";;;;;;;;;;AAAa;AACb,8CAA6C,EAAE,aAAa,EAAC;AAC7D;AACA;AACA,kBAAe;AACf;AACA;AACA;AACA;AACA;AACA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;AEVkE;AAClE;AACA;AACA,CAAkF;AAClF,WAAW,oGAAM,iBAAiB,wGAAM;;;AAGxC,CAAgO;AAChO,iCAAiC,2OAAe,oBAAoB,4EAAM;AAC1E;AACA,IAAI,KAAU,EAAE,EAcf;;;AAGD,iEAAe;;;;;;;;;;;;;;AC3Bf,6BAAe,oCAAU;AACzB;AACA;AACA;AACA;AACA;AACA;AACA,kBAAkB,mCAAmC,SAAS,+BAA+B,QAAQ,iCAAiC,yBAAyB,SAAS,mCAAmC,SAAS,+BAA+B,QAAQ,kCAAkC,WAAW,mCAAmC,SAAS,+BAA+B,QAAQ,mCAAmC;AAC9Z;AACA;AACA,GAAG;AACH;;;;;;;;;;;;;;;;;;;;;;UEXA;UACA;;UAEA;UACA;UACA;UACA;UACA;UACA;UACA;UACA;UACA;UACA;UACA;UACA;UACA;;UAEA;UACA;;UAEA;UACA;UACA;;;;;WCtBA;WACA;WACA;WACA;WACA,yCAAyC,wCAAwC;WACjF;WACA;WACA;;;;;WCPA;;;;;WCAA;WACA;WACA;WACA,uDAAuD,iBAAiB;WACxE;WACA,gDAAgD,aAAa;WAC7D;;;;;;;;;;;;;ACN+B;AACG;;AAElC;AACA,kBAAkB,+CAAS;AAC3B,mBAAmB,oCAAO;AAC1B;;AAEA,iEAAe,+CAAS"`;
 
-exports[`custom blocks: yaml 1`] = `";;;;;;;;;;AAAa;AACb,8CAA6C,EAAE,aAAa,EAAC;AAC7D;AACA;AACA,kBAAe;AACf;AACA;AACA;AACA;AACA;AACA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;AEViE;AACjE;AACA;AACA,CAA0F;AAC1F,WAAW,4GAAM,iBAAiB,gHAAM;AACxC,CAAyF;AACzF,WAAW,2GAAM,iBAAiB,+GAAM;;;AAGxC,CAAqO;AACrO,iCAAiC,gPAAe,oBAAoB,2EAAM;AAC1E;AACA,IAAI,KAAU,EAAE,EAcf;;;AAGD,iEAAe;;;;;;;;;;;;;;AC7Bf,6BAAe,oCAAU;AACzB;AACA;AACA;AACA;AACA;AACA,gBAAgB,mCAAmC,SAAS,+BAA+B,QAAQ,iCAAiC,yBAAyB,SAAS,mCAAmC,SAAS,+BAA+B,QAAQ,kCAAkC,WAAW,mCAAmC,SAAS,+BAA+B,QAAQ,mCAAmC;AAC5Z;AACA,GAAG;AACH;;;;;;;;;;;;;;ACTA,6BAAe,oCAAU;AACzB;AACA;AACA;AACA;AACA;AACA,gBAAgB,kCAAkC,SAAS,+BAA+B,QAAQ,gCAAgC,sBAAsB,SAAS,kCAAkC,SAAS,+BAA+B,QAAQ,iCAAiC,WAAW,kCAAkC,SAAS,+BAA+B,QAAQ,kCAAkC;AACnZ;AACA,GAAG;AACH;;;;;;;;;;;;;;;;;;;;;UETA;UACA;;UAEA;UACA;UACA;UACA;UACA;UACA;UACA;UACA;UACA;UACA;UACA;UACA;UACA;;UAEA;UACA;;UAEA;UACA;UACA;;;;;WCtBA;WACA;WACA;WACA;WACA,yCAAyC,wCAAwC;WACjF;WACA;WACA;;;;;WCPA;;;;;WCAA;WACA;WACA;WACA,uDAAuD,iBAAiB;WACxE;WACA,gDAAgD,aAAa;WAC7D;;;;;;;;;;;;;ACN+B;AACG;;AAElC;AACA,kBAAkB,+CAAS;AAC3B,mBAAmB,oCAAO;AAC1B;;AAEA,iEAAe,+CAAS"`;
+exports[`custom blocks: yaml 1`] = `";;;;;;;;;;AAAa;AACb,8CAA6C,EAAE,aAAa,EAAC;AAC7D;AACA;AACA,kBAAe;AACf;AACA;AACA;AACA;AACA;AACA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;AEViE;AACjE;AACA;AACA,CAA0F;AAC1F,WAAW,4GAAM,iBAAiB,gHAAM;AACxC,CAAyF;AACzF,WAAW,2GAAM,iBAAiB,+GAAM;;;AAGxC,CAAgO;AAChO,iCAAiC,2OAAe,oBAAoB,2EAAM;AAC1E;AACA,IAAI,KAAU,EAAE,EAcf;;;AAGD,iEAAe;;;;;;;;;;;;;;AC7Bf,6BAAe,oCAAU;AACzB;AACA;AACA;AACA;AACA;AACA,gBAAgB,mCAAmC,SAAS,+BAA+B,QAAQ,iCAAiC,yBAAyB,SAAS,mCAAmC,SAAS,+BAA+B,QAAQ,kCAAkC,WAAW,mCAAmC,SAAS,+BAA+B,QAAQ,mCAAmC;AAC5Z;AACA,GAAG;AACH;;;;;;;;;;;;;;ACTA,6BAAe,oCAAU;AACzB;AACA;AACA;AACA;AACA;AACA,gBAAgB,kCAAkC,SAAS,+BAA+B,QAAQ,gCAAgC,sBAAsB,SAAS,kCAAkC,SAAS,+BAA+B,QAAQ,iCAAiC,WAAW,kCAAkC,SAAS,+BAA+B,QAAQ,kCAAkC;AACnZ;AACA,GAAG;AACH;;;;;;;;;;;;;;;;;;;;;UETA;UACA;;UAEA;UACA;UACA;UACA;UACA;UACA;UACA;UACA;UACA;UACA;UACA;UACA;UACA;;UAEA;UACA;;UAEA;UACA;UACA;;;;;WCtBA;WACA;WACA;WACA;WACA,yCAAyC,wCAAwC;WACjF;WACA;WACA;;;;;WCPA;;;;;WCAA;WACA;WACA;WACA,uDAAuD,iBAAiB;WACxE;WACA,gDAAgD,aAAa;WAC7D;;;;;;;;;;;;;ACN+B;AACG;;AAElC;AACA,kBAAkB,+CAAS;AAC3B,mBAAmB,oCAAO;AAC1B;;AAEA,iEAAe,+CAAS"`;
 
-exports[`custom blocks: yml 1`] = `";;;;;;;;;;AAAa;AACb,8CAA6C,EAAE,aAAa,EAAC;AAC7D;AACA;AACA,kBAAe;AACf;AACA;AACA;AACA;AACA;AACA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;AEVgE;AAChE;AACA;AACA,CAA8E;AAC9E,WAAW,gGAAM,iBAAiB,oGAAM;;;AAGxC,CAAqO;AACrO,iCAAiC,gPAAe,oBAAoB,0EAAM;AAC1E;AACA,IAAI,KAAU,EAAE,EAcf;;;AAGD,iEAAe;;;;;;;;;;;;;;AC3Bf,6BAAe,oCAAU;AACzB;AACA;AACA;AACA;AACA;AACA,kBAAkB,mCAAmC,SAAS,+BAA+B,QAAQ,iCAAiC,mBAAmB,uBAAuB,GAAG,GAAG,SAAS,GAAG,QAAQ,SAAS,mCAAmC,SAAS,+BAA+B,QAAQ,kCAAkC,WAAW,mCAAmC,SAAS,+BAA+B,QAAQ,kCAAkC,WAAW,mCAAmC,SAAS,+BAA+B,QAAQ,kCAAkC,aAAa,kCAAkC,SAAS,+BAA+B,QAAQ,gCAAgC,gBAAgB,QAAQ,mCAAmC,SAAS,+BAA+B,QAAQ,kCAAkC,sBAAsB,EAAE,EAAE,oCAAoC,SAAS,iCAAiC,QAAQ,kCAAkC,WAAW,oCAAoC,SAAS,iCAAiC,QAAQ,kCAAkC,WAAW,EAAE,oCAAoC,SAAS,iCAAiC,QAAQ,kCAAkC,kBAAkB,EAAE,EAAE,oCAAoC,SAAS,iCAAiC,QAAQ,kCAAkC,WAAW,oCAAoC,SAAS,iCAAiC,QAAQ,kCAAkC,WAAW,EAAE,oCAAoC,SAAS,iCAAiC,QAAQ,kCAAkC,mBAAmB,EAAE;AACzpD;AACA,GAAG;AACH;;;;;;;;;;;;;;;;;;;;;UETA;UACA;;UAEA;UACA;UACA;UACA;UACA;UACA;UACA;UACA;UACA;UACA;UACA;UACA;UACA;;UAEA;UACA;;UAEA;UACA;UACA;;;;;WCtBA;WACA;WACA;WACA;WACA,yCAAyC,wCAAwC;WACjF;WACA;WACA;;;;;WCPA;;;;;WCAA;WACA;WACA;WACA,uDAAuD,iBAAiB;WACxE;WACA,gDAAgD,aAAa;WAC7D;;;;;;;;;;;;;ACN+B;AACG;;AAElC;AACA,kBAAkB,+CAAS;AAC3B,mBAAmB,oCAAO;AAC1B;;AAEA,iEAAe,+CAAS"`;
+exports[`custom blocks: yml 1`] = `";;;;;;;;;;AAAa;AACb,8CAA6C,EAAE,aAAa,EAAC;AAC7D;AACA;AACA,kBAAe;AACf;AACA;AACA;AACA;AACA;AACA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;AEVgE;AAChE;AACA;AACA,CAA8E;AAC9E,WAAW,gGAAM,iBAAiB,oGAAM;;;AAGxC,CAAgO;AAChO,iCAAiC,2OAAe,oBAAoB,0EAAM;AAC1E;AACA,IAAI,KAAU,EAAE,EAcf;;;AAGD,iEAAe;;;;;;;;;;;;;;AC3Bf,6BAAe,oCAAU;AACzB;AACA;AACA;AACA;AACA;AACA,kBAAkB,mCAAmC,SAAS,+BAA+B,QAAQ,iCAAiC,mBAAmB,uBAAuB,GAAG,GAAG,SAAS,GAAG,QAAQ,SAAS,mCAAmC,SAAS,+BAA+B,QAAQ,kCAAkC,WAAW,mCAAmC,SAAS,+BAA+B,QAAQ,kCAAkC,WAAW,mCAAmC,SAAS,+BAA+B,QAAQ,kCAAkC,aAAa,kCAAkC,SAAS,+BAA+B,QAAQ,gCAAgC,gBAAgB,QAAQ,mCAAmC,SAAS,+BAA+B,QAAQ,kCAAkC,sBAAsB,EAAE,EAAE,oCAAoC,SAAS,iCAAiC,QAAQ,kCAAkC,WAAW,oCAAoC,SAAS,iCAAiC,QAAQ,kCAAkC,WAAW,EAAE,oCAAoC,SAAS,iCAAiC,QAAQ,kCAAkC,kBAAkB,EAAE,EAAE,oCAAoC,SAAS,iCAAiC,QAAQ,kCAAkC,WAAW,oCAAoC,SAAS,iCAAiC,QAAQ,kCAAkC,WAAW,EAAE,oCAAoC,SAAS,iCAAiC,QAAQ,kCAAkC,mBAAmB,EAAE;AACzpD;AACA,GAAG;AACH;;;;;;;;;;;;;;;;;;;;;UETA;UACA;;UAEA;UACA;UACA;UACA;UACA;UACA;UACA;UACA;UACA;UACA;UACA;UACA;UACA;;UAEA;UACA;;UAEA;UACA;UACA;;;;;WCtBA;WACA;WACA;WACA;WACA,yCAAyC,wCAAwC;WACjF;WACA;WACA;;;;;WCPA;;;;;WCAA;WACA;WACA;WACA,uDAAuD,iBAAiB;WACxE;WACA,gDAAgD,aAAa;WAC7D;;;;;;;;;;;;;ACN+B;AACG;;AAElC;AACA,kBAAkB,+CAAS;AAC3B,mBAAmB,oCAAO;AAC1B;;AAEA,iEAAe,+CAAS"`;
 
 exports[`resource files: json 1`] = `";;;;;;;;;;;;;;AAAA;AACA,cAAc,mCAAmC,SAAS,+BAA+B,QAAQ,iCAAiC,mBAAmB,uBAAuB,GAAG,GAAG,SAAS,GAAG,QAAQ,SAAS,mCAAmC,SAAS,+BAA+B,QAAQ,kCAAkC,WAAW,mCAAmC,SAAS,+BAA+B,QAAQ,kCAAkC,WAAW,mCAAmC,SAAS,+BAA+B,QAAQ,kCAAkC,aAAa,kCAAkC,SAAS,+BAA+B,QAAQ,gCAAgC,gBAAgB,QAAQ,mCAAmC,SAAS,+BAA+B,QAAQ,kCAAkC,sBAAsB,EAAE,EAAE,oCAAoC,SAAS,iCAAiC,QAAQ,kCAAkC,WAAW,oCAAoC,SAAS,iCAAiC,QAAQ,kCAAkC,WAAW,EAAE,oCAAoC,SAAS,iCAAiC,QAAQ,kCAAkC,kBAAkB,EAAE,EAAE,oCAAoC,SAAS,iCAAiC,QAAQ,kCAAkC,WAAW,oCAAoC,SAAS,iCAAiC,QAAQ,kCAAkC,WAAW,EAAE,oCAAoC,SAAS,iCAAiC,QAAQ,kCAAkC,mBAAmB,EAAE,GAAG;AACxpD;AACA,cAAc,mCAAmC,SAAS,+BAA+B,QAAQ,iCAAiC,kBAAkB,KAAK,GAAG,SAAS,mCAAmC,SAAS,+BAA+B,QAAQ,kCAAkC,WAAW,kCAAkC,SAAS,+BAA+B,QAAQ,gCAAgC,kBAAkB,EAAE,mCAAmC,SAAS,+BAA+B,QAAQ,kCAAkC,cAAc,EAAE,oCAAoC,SAAS,iCAAiC,QAAQ,kCAAkC,aAAa;AACrrB,GAAG;AACH;AACA,KAAK,kCAAkC,SAAS,+BAA+B,QAAQ,+BAA+B,kBAAkB,SAAS,kCAAkC,SAAS,+BAA+B,QAAQ,gCAAgC,WAAW,kCAAkC,SAAS,+BAA+B,QAAQ,iCAAiC,oBAAoB;AACrZ;AACA;AACA,cAAc,kCAAkC,SAAS,+BAA+B,QAAQ,+BAA+B,kBAAkB,SAAS,kCAAkC,SAAS,+BAA+B,QAAQ,gCAAgC,WAAW,kCAAkC,SAAS,+BAA+B,QAAQ,iCAAiC;AAC1Y;AACA;AACA;AACA,iEAAe;;;;;;UCbf;UACA;;UAEA;UACA;UACA;UACA;UACA;UACA;UACA;UACA;UACA;UACA;UACA;UACA;UACA;;UAEA;UACA;;UAEA;UACA;UACA;;;;;WCtBA;WACA;WACA;WACA;WACA,yCAAyC,wCAAwC;WACjF;WACA;WACA;;;;;WCPA;;;;;WCAA;WACA;WACA;WACA,uDAAuD,iBAAiB;WACxE;WACA,gDAAgD,aAAa;WAC7D;;;;;;;;;;;;;ACN+B;AACG;;AAElC;AACA,kBAAkB,+CAAS;AAC3B,mBAAmB,oCAAO;AAC1B;;AAEA,iEAAe,+CAAS"`;