add: @babel/preset-env

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;
+exports.default = dev;

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": {