From 9fada2c2adb98439f44bd3c8c98ff5336c3fd19f Mon Sep 17 00:00:00 2001
From: shanshuirenjia <978987373@qq.com>
Date: Tue, 4 Jun 2019 10:10:50 +0800
Subject: [PATCH] Compatible with IE

---
 frontend/config/polyfills.js |  2 ++
 frontend/package-lock.json   | 58 ++++++++++++++++++++++++++++++++++--
 frontend/package.json        |  2 ++
 3 files changed, 59 insertions(+), 3 deletions(-)

diff --git a/frontend/config/polyfills.js b/frontend/config/polyfills.js
index 66dff0a8b1..2d780af067 100644
--- a/frontend/config/polyfills.js
+++ b/frontend/config/polyfills.js
@@ -8,6 +8,8 @@ if (typeof Promise === 'undefined') {
   window.Promise = require('promise/lib/es6-extensions.js');
 }
 
+require('babel-polyfill');
+
 // fetch() polyfill for making API calls.
 require('whatwg-fetch');
 
diff --git a/frontend/package-lock.json b/frontend/package-lock.json
index 82c11c9f36..a7e71f55d5 100644
--- a/frontend/package-lock.json
+++ b/frontend/package-lock.json
@@ -1751,9 +1751,9 @@
       },
       "dependencies": {
         "core-js": {
-          "version": "2.5.5",
-          "resolved": "https://registry.npmjs.org/core-js/-/core-js-2.5.5.tgz",
-          "integrity": "sha1-sU3ek2xkDAV5prUMq8wTLdYSfjs=",
+          "version": "2.6.9",
+          "resolved": "https://registry.npmjs.org/core-js/-/core-js-2.6.9.tgz",
+          "integrity": "sha512-HOpZf6eXmnl7la+cUdMnLvUxKNqLUzJvgIziQ0DiF3JwSImNphIqdGqzj6hIKyX04MmV0poclQ7+wjWvxQyR2A==",
           "dev": true
         },
         "regenerator-runtime": {
@@ -4030,6 +4030,12 @@
         "toggle-selection": "^1.0.3"
       }
     },
+    "core-js": {
+      "version": "3.0.1",
+      "resolved": "https://registry.npmjs.org/core-js/-/core-js-3.0.1.tgz",
+      "integrity": "sha512-sco40rF+2KlE0ROMvydjkrVMMG1vYilP2ALoRXcYR4obqbYIuV3Bg+51GEDW+HF8n7NRA+iaA4qD0nD9lo9mew==",
+      "dev": true
+    },
     "core-util-is": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/core-util-is/-/core-util-is-1.0.2.tgz",
@@ -12002,6 +12008,52 @@
         "prop-types": "^15.6.0"
       }
     },
+    "react-app-polyfill": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/react-app-polyfill/-/react-app-polyfill-1.0.1.tgz",
+      "integrity": "sha512-LbVpT1NdzTdDDs7xEZdebjDrqsvKi5UyVKUQqtTYYNyC1JJYVAwNQWe4ybWvoT2V2WW9PGVO2u5Y6aVj4ER/Ow==",
+      "dev": true,
+      "requires": {
+        "core-js": "3.0.1",
+        "object-assign": "4.1.1",
+        "promise": "8.0.2",
+        "raf": "3.4.1",
+        "regenerator-runtime": "0.13.2",
+        "whatwg-fetch": "3.0.0"
+      },
+      "dependencies": {
+        "promise": {
+          "version": "8.0.2",
+          "resolved": "https://registry.npmjs.org/promise/-/promise-8.0.2.tgz",
+          "integrity": "sha512-EIyzM39FpVOMbqgzEHhxdrEhtOSDOtjMZQ0M6iVfCE+kWNgCkAyOdnuCWqfmflylftfadU6FkiMgHZA2kUzwRw==",
+          "dev": true,
+          "requires": {
+            "asap": "~2.0.6"
+          }
+        },
+        "raf": {
+          "version": "3.4.1",
+          "resolved": "https://registry.npmjs.org/raf/-/raf-3.4.1.tgz",
+          "integrity": "sha512-Sq4CW4QhwOHE8ucn6J34MqtZCeWFP2aQSmrlroYgqAV1PjStIhJXxYuTgUIfkEk7zTLjmIjLmU5q+fbD1NnOJA==",
+          "dev": true,
+          "requires": {
+            "performance-now": "^2.1.0"
+          }
+        },
+        "regenerator-runtime": {
+          "version": "0.13.2",
+          "resolved": "https://registry.npmjs.org/regenerator-runtime/-/regenerator-runtime-0.13.2.tgz",
+          "integrity": "sha512-S/TQAZJO+D3m9xeN1WTI8dLKBBiRgXBlTJvbWjCThHWZj9EvHK70Ff50/tYj2J/fvBY6JtFVwRuazHN2E7M9BA==",
+          "dev": true
+        },
+        "whatwg-fetch": {
+          "version": "3.0.0",
+          "resolved": "https://registry.npmjs.org/whatwg-fetch/-/whatwg-fetch-3.0.0.tgz",
+          "integrity": "sha512-9GSJUgz1D4MfyKU7KRqwOjXCXTqWdFNvEr7eUBYchQiVc744mqK/MzXPNR2WsPkmkOa4ywfg8C2n8h+13Bey1Q==",
+          "dev": true
+        }
+      }
+    },
     "react-codemirror": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/react-codemirror/-/react-codemirror-1.0.0.tgz",
diff --git a/frontend/package.json b/frontend/package.json
index f6ddba4716..9041dc2bf3 100644
--- a/frontend/package.json
+++ b/frontend/package.json
@@ -103,6 +103,7 @@
     "babel-eslint": "7.2.3",
     "babel-jest": "20.0.3",
     "babel-loader": "^7.1.2",
+    "babel-polyfill": "^6.26.0",
     "babel-preset-es2015": "^6.24.1",
     "babel-preset-react": "^6.24.1",
     "babel-preset-react-app": "^3.1.1",
@@ -120,6 +121,7 @@
     "i18next": "^11.3.2",
     "i18next-browser-languagedetector": "^2.2.0",
     "i18next-xhr-backend": "^1.5.1",
+    "react-app-polyfill": "^1.0.1",
     "react-dev-utils": "^5.0.0",
     "react-i18next": "^7.6.1",
     "webpack": "3.8.1",