From c347a645e996dbefda49e4a7b641d903090e94d1 Mon Sep 17 00:00:00 2001
From: harrywan <harrywan@webank.com>
Date: Wed, 23 Sep 2020 16:07:14 +0800
Subject: [PATCH] =?UTF-8?q?chore:=20corejs=E5=BC=80=E5=90=AFproposals?=
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---
 .../fes-cli/build/configs/webpack.config.js   | 23 ++++++-------------
 1 file changed, 7 insertions(+), 16 deletions(-)

diff --git a/packages/fes-cli/build/configs/webpack.config.js b/packages/fes-cli/build/configs/webpack.config.js
index f43a6343..c0df21b5 100644
--- a/packages/fes-cli/build/configs/webpack.config.js
+++ b/packages/fes-cli/build/configs/webpack.config.js
@@ -46,7 +46,8 @@ module.exports = function webpackConfig(configs, webpack, mode) {
     const plugins = [
         [
             require.resolve('@babel/plugin-transform-runtime'), {
-                corejs: 3
+                corejs: 3,
+                proposals: true
             }
         ],
         require.resolve('@babel/plugin-proposal-object-rest-spread'),
@@ -426,21 +427,7 @@ module.exports = function webpackConfig(configs, webpack, mode) {
         baseConfig.optimization = {
             minimizer: [
                 new TerserPlugin({
-                    test: /\.m?js(\?.*)?$/i,
-                    chunkFilter: () => true,
-                    warningsFilter: () => true,
-                    extractComments: false,
-                    sourceMap: true,
-                    cache: true,
-                    cacheKeys: defaultCacheKeys => defaultCacheKeys,
-                    parallel: true,
-                    include: undefined,
-                    exclude: undefined,
-                    minify: undefined,
                     terserOptions: {
-                        output: {
-                            comments: /^\**!|@preserve|@license|@cc_on/i
-                        },
                         compress: {
                             arrows: false,
                             collapse_vars: false,
@@ -469,7 +456,11 @@ module.exports = function webpackConfig(configs, webpack, mode) {
                         mangle: {
                             safari10: true
                         }
-                    }
+                    },
+                    sourceMap: true,
+                    cache: true,
+                    parallel: true,
+                    extractComments: false
                 })
             ],
             splitChunks: {