From 825e376777a31767c996d12436b4e0d19e00b44b Mon Sep 17 00:00:00 2001
From: Pig Fang <g-plane@hotmail.com>
Date: Wed, 5 Sep 2018 23:27:02 +0800
Subject: [PATCH] Drop support for IE

---
 .babelrc                            |  1 +
 .browserslistrc                     |  3 +--
 package.json                        |  4 +---
 resources/assets/src/js/polyfill.js | 16 ----------------
 webpack.config.js                   |  1 -
 yarn.lock                           |  8 --------
 6 files changed, 3 insertions(+), 30 deletions(-)
 delete mode 100644 resources/assets/src/js/polyfill.js

diff --git a/.babelrc b/.babelrc
index 79d2b9e4..b5889ccd 100644
--- a/.babelrc
+++ b/.babelrc
@@ -8,6 +8,7 @@
   ],
   "plugins": [
     "@babel/syntax-dynamic-import",
+    "@babel/plugin-transform-async-to-generator",
     ["@babel/plugin-transform-runtime", {
       "helpers": true,
       "regenerator": true
diff --git a/.browserslistrc b/.browserslistrc
index 214388fe..53eba312 100644
--- a/.browserslistrc
+++ b/.browserslistrc
@@ -1,3 +1,2 @@
 > 1%
-last 2 versions
-not dead
+not ie 11
diff --git a/package.json b/package.json
index 62973822..0c8349da 100644
--- a/package.json
+++ b/package.json
@@ -27,7 +27,6 @@
     "admin-lte": "^2.4.2",
     "bootstrap": "^3.3.7",
     "chart.js": "^2.7.1",
-    "es6-promise": "^4.2.4",
     "icheck": "^1.0.2",
     "jquery": "^3.3.1",
     "skinview3d": "^1.1.0",
@@ -36,8 +35,7 @@
     "vue": "^2.5.16",
     "vue-good-table": "^2.12.2",
     "vue-upload-component": "^2.8.11",
-    "vuejs-paginate": "^2.0.1",
-    "whatwg-fetch": "^2.0.4"
+    "vuejs-paginate": "^2.0.1"
   },
   "devDependencies": {
     "@babel/core": "^7.0.0",
diff --git a/resources/assets/src/js/polyfill.js b/resources/assets/src/js/polyfill.js
deleted file mode 100644
index 740d8f10..00000000
--- a/resources/assets/src/js/polyfill.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/* eslint-disable no-var */
-import 'core-js/fn/array/includes';
-import 'core-js/fn/array/find';
-import 'core-js/fn/object/assign';
-import 'core-js/fn/object/values';
-import 'core-js/fn/string/starts-with';
-import 'es6-promise/auto';
-import 'whatwg-fetch';
-
-Number.parseInt = parseInt;
-
-document.body.classList.replace = function (oldToken, newToken) {
-    var list = document.body.classList;
-    list.remove(oldToken);
-    list.add(newToken);
-};
diff --git a/webpack.config.js b/webpack.config.js
index 79bf60eb..591bee20 100644
--- a/webpack.config.js
+++ b/webpack.config.js
@@ -12,7 +12,6 @@ const config = {
     mode: devMode ? 'development' : 'production',
     entry: {
         index: './resources/assets/src/index.js',
-        polyfill: './resources/assets/src/js/polyfill.js',
         style: [
             'bootstrap/dist/css/bootstrap.min.css',
             'admin-lte/dist/css/AdminLTE.min.css',
diff --git a/yarn.lock b/yarn.lock
index 64d250c6..05d6b7ab 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3224,10 +3224,6 @@ es6-iterator@~2.0.3:
     es5-ext "^0.10.35"
     es6-symbol "^3.1.1"
 
-es6-promise@^4.2.4:
-  version "4.2.4"
-  resolved "https://registry.yarnpkg.com/es6-promise/-/es6-promise-4.2.4.tgz#dc4221c2b16518760bd8c39a52d8f356fc00ed29"
-
 es6-symbol@^3.1.1, es6-symbol@~3.1.1:
   version "3.1.1"
   resolved "https://registry.yarnpkg.com/es6-symbol/-/es6-symbol-3.1.1.tgz#bf00ef4fdab6ba1b46ecb7b629b4c7ed5715cc77"
@@ -9019,10 +9015,6 @@ whatwg-encoding@^1.0.1, whatwg-encoding@^1.0.3:
   dependencies:
     iconv-lite "0.4.19"
 
-whatwg-fetch@^2.0.4:
-  version "2.0.4"
-  resolved "https://registry.npmjs.org/whatwg-fetch/-/whatwg-fetch-2.0.4.tgz#dde6a5df315f9d39991aa17621853d720b85566f"
-
 whatwg-mimetype@^2.0.0, whatwg-mimetype@^2.1.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/whatwg-mimetype/-/whatwg-mimetype-2.1.0.tgz#f0f21d76cbba72362eb609dbed2a30cd17fcc7d4"