From 864d8195d29038f75a7b47d5ff3102c0ae360ba0 Mon Sep 17 00:00:00 2001
From: qlin <haizekuo@gmail.com>
Date: Tue, 23 Aug 2022 17:41:53 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20=E4=BF=AE=E5=A4=8D=E7=8E=B0=E4=BB=A3?=
 =?UTF-8?q?=E6=B5=8F=E8=A7=88=E5=99=A8=20polyfill=20=E9=97=AE=E9=A2=98=20(?=
 =?UTF-8?q?#147)?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
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---
 packages/fes-builder-vite/package.json                       | 1 +
 .../fes-builder-vite/src/commands/build/getBuildConfig.js    | 2 ++
 packages/fes-template-vite/src/pages/index.vue               | 5 ++++-
 yarn.lock                                                    | 2 +-
 4 files changed, 8 insertions(+), 2 deletions(-)

diff --git a/packages/fes-builder-vite/package.json b/packages/fes-builder-vite/package.json
index ac39470f..9473f2b6 100644
--- a/packages/fes-builder-vite/package.json
+++ b/packages/fes-builder-vite/package.json
@@ -37,6 +37,7 @@
     "postcss-flexbugs-fixes": "^5.0.2",
     "postcss-safe-parser": "^6.0.0",
     "rollup-plugin-visualizer": "^5.6.0",
+    "terser": "^5.14.2",
     "vite": "^3.0.4",
     "vite-plugin-html": "^3.2.0"
   },
diff --git a/packages/fes-builder-vite/src/commands/build/getBuildConfig.js b/packages/fes-builder-vite/src/commands/build/getBuildConfig.js
index 433b2cab..51096c0a 100644
--- a/packages/fes-builder-vite/src/commands/build/getBuildConfig.js
+++ b/packages/fes-builder-vite/src/commands/build/getBuildConfig.js
@@ -23,11 +23,13 @@ export default async (api) => {
         },
         plugins: [
             legacy({
+                modernPolyfills: true,
                 targets,
             }),
         ],
         build: {
             ...build,
+            minify: 'terser',
             terserOptions: build.terserOptions || api.config.terserOptions,
             target: build.target || 'es2015',
             outDir: build.outDir || api.config.outputPath || 'dist',
diff --git a/packages/fes-template-vite/src/pages/index.vue b/packages/fes-template-vite/src/pages/index.vue
index 298cc045..518ebf56 100644
--- a/packages/fes-template-vite/src/pages/index.vue
+++ b/packages/fes-template-vite/src/pages/index.vue
@@ -14,7 +14,10 @@ export default {
         FButton,
     },
     setup() {
-        return {};
+        const a = 'aa'.replaceAll('a', 1);
+        return {
+            a,
+        };
     },
 };
 </script>
diff --git a/yarn.lock b/yarn.lock
index 6cc5c0ed..c712c6e3 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -10113,7 +10113,7 @@ terser-webpack-plugin@^5.1.3:
     serialize-javascript "^6.0.0"
     terser "^5.14.1"
 
-terser@^5.0.0, terser@^5.10.0, terser@^5.14.1:
+terser@^5.0.0, terser@^5.10.0, terser@^5.14.1, terser@^5.14.2:
   version "5.14.2"
   resolved "https://registry.npmmirror.com/terser/-/terser-5.14.2.tgz#9ac9f22b06994d736174f4091aa368db896f1c10"
   integrity sha512-oL0rGeM/WFQCUd0y2QrWxYnq7tfSuKBiqTjRPWrRgB46WD/kiwHwF8T23z78H6Q6kGCuuHcPB+KULHRdxvVGQA==