From f14a926292863887f66636a4b57c4738bb2054c6 Mon Sep 17 00:00:00 2001
From: kianfang <kianfang@163.com>
Date: Sat, 13 May 2023 23:28:10 +0800
Subject: [PATCH 1/2] build: add vue-router.esm-browser.prod.js build file

---
 packages/router/rollup.config.mjs | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/packages/router/rollup.config.mjs b/packages/router/rollup.config.mjs
index a0dd7b387..9258ad591 100644
--- a/packages/router/rollup.config.mjs
+++ b/packages/router/rollup.config.mjs
@@ -59,7 +59,10 @@ const packageConfigs = packageBuilds.map(buildName =>
 packageBuilds.forEach(buildName => {
   if (buildName === 'cjs') {
     packageConfigs.push(createProductionConfig(buildName))
-  } else if (buildName === 'global') {
+    return;
+  }
+
+  if (['global', 'browser'].includes(buildName)) {
     packageConfigs.push(createMinifiedConfig(buildName))
   }
 })
@@ -221,10 +224,12 @@ function createProductionConfig(format) {
 }
 
 function createMinifiedConfig(format) {
+  const item = path.parse(outputConfigs[format].file);
+
   return createConfig(
     format,
     {
-      file: `dist/${name}.${format}.prod.js`,
+      file: `${item.dir}/${item.name}.prod${item.ext}`,
       format: outputConfigs[format].format,
     },
     [

From 79f83dcdf80829bb86a1fd916e7ca3a64345738b Mon Sep 17 00:00:00 2001
From: skirtle <65301168+skirtles-code@users.noreply.github.com>
Date: Fri, 17 May 2024 04:49:22 +0100
Subject: [PATCH 2/2] build: update vue-router.esm-browser.prod.js

---
 packages/router/rollup.config.mjs | 13 ++++++-------
 1 file changed, 6 insertions(+), 7 deletions(-)

diff --git a/packages/router/rollup.config.mjs b/packages/router/rollup.config.mjs
index 14677e159..3b1a56c80 100644
--- a/packages/router/rollup.config.mjs
+++ b/packages/router/rollup.config.mjs
@@ -59,10 +59,7 @@ const packageConfigs = packageBuilds.map(buildName =>
 packageBuilds.forEach(buildName => {
   if (buildName === 'cjs') {
     packageConfigs.push(createProductionConfig(buildName))
-    return;
-  }
-
-  if (['global', 'browser'].includes(buildName)) {
+  } else if (buildName === 'global' || buildName === 'browser') {
     packageConfigs.push(createMinifiedConfig(buildName))
   }
 })
@@ -128,6 +125,10 @@ function createConfig(buildName, output, plugins = []) {
     // Global and Browser ESM builds inlines everything so that they can be
     // used alone.
     external,
+    treeshake: {
+      // Ensure @vue/devtools-api can be treeshaken in production builds
+      moduleSideEffects: false,
+    },
     plugins: [
       tsPlugin,
       createReplacePlugin(
@@ -224,12 +225,10 @@ function createProductionConfig(format) {
 }
 
 function createMinifiedConfig(format) {
-  const item = path.parse(outputConfigs[format].file);
-
   return createConfig(
     format,
     {
-      file: `${item.dir}/${item.name}.prod${item.ext}`,
+      file: outputConfigs[format].file.replace(/.js$/, '.prod.js'),
       format: outputConfigs[format].format,
     },
     [