From 845c6c30e49b196bae69ad5996db49bea0964213 Mon Sep 17 00:00:00 2001
From: zhangchen <zhangchen915@outlook.com>
Date: Thu, 29 Oct 2020 21:32:29 +0800
Subject: [PATCH] add: @babel/preset-env

---
 gulpfile.js  | 19 +++++++++++++------
 package.json |  6 ++++--
 2 files changed, 17 insertions(+), 8 deletions(-)

diff --git a/gulpfile.js b/gulpfile.js
index bbfd919..6728463 100644
--- a/gulpfile.js
+++ b/gulpfile.js
@@ -43,7 +43,14 @@ const babelConfig = {
     plugins: [
     ],
     presets: [
-        '@babel/preset-env'
+        ['@babel/preset-env', {
+            useBuiltIns: 'usage',
+            corejs: 3,
+            targets: {
+                chrome: 58,
+                ie: 11
+            }
+        }]
     ]
 };
 
@@ -68,7 +75,7 @@ const paths = {
     destStaticCssImages: ['dist/css'],
 
     //core es module
-    core: ['src/**/*.js','!src/demoData/*.js','src/expendPlugins/**/plugin.js','!src/plugins/js/*.js'], 
+    core: ['src/**/*.js','!src/demoData/*.js','src/expendPlugins/**/plugin.js','!src/plugins/js/*.js'],
 
      //plugins src
     pluginsCss: ['src/plugins/css/*.css'],
@@ -98,7 +105,7 @@ const paths = {
     concatPlugins: 'plugins.css',
     concatCss: 'luckysheet.css',
     concatPluginsJs: 'plugin.js',
-    
+
     //plugins dest
     destPluginsCss: ['dist/plugins/css'],
     destPlugins: ['dist/plugins'],
@@ -187,7 +194,7 @@ async function core() {
             inlineDynamicImports:true,
         });
     }
-    
+
 }
 
 // According to the build tag in html, package js and css
@@ -196,7 +203,7 @@ function pluginsCss() {
         .pipe(concat(paths.concatPluginsCss))
         .pipe(gulpif(production, cleanCSS()))
         .pipe(dest(paths.destPluginsCss))
-    
+
 }
 
 function plugins() {
@@ -255,4 +262,4 @@ const build = series(clean, parallel(pluginsCss, plugins, css, pluginsJs, copySt
 
 exports.dev = dev;
 exports.build = build;
-exports.default = dev;
\ No newline at end of file
+exports.default = dev;
diff --git a/package.json b/package.json
index 23d2ba3..fa288fc 100644
--- a/package.json
+++ b/package.json
@@ -6,9 +6,10 @@
   "browser": "dist/luckysheet.umd.js",
   "devDependencies": {
     "@babel/preset-env": "^7.10.2",
+    "@babel/runtime-corejs3": "^7.12.1",
     "@commitlint/cli": "^9.1.1",
     "@commitlint/config-conventional": "^9.1.1",
-    "@rollup/plugin-babel": "^5.0.3",
+    "@rollup/plugin-babel": "^5.2.1",
     "@rollup/plugin-commonjs": "^13.0.0",
     "@rollup/plugin-node-resolve": "^8.0.1",
     "browser-sync": "^2.26.7",
@@ -21,12 +22,13 @@
     "gulp-if": "^3.0.0",
     "gulp-uglify": "^3.0.2",
     "gulp-useref": "^4.0.1",
-    "rollup": "^2.16.1",
+    "rollup": "^2.32.1",
     "rollup-plugin-terser": "^6.1.0",
     "standard-version": "^8.0.2",
     "vuepress": "^1.5.0"
   },
   "dependencies": {
+    "@babel/runtime": "^7.12.1",
     "jspdf": "^2.1.1"
   },
   "scripts": {