增加必要的包引用

package.json

@@ -15,12 +15,13 @@
     "react-native-webview-invoke": "^0.5.1"
   },
   "dependencies": {
+    "core-js": "^3.8.3",
     "react-native-webview-invoke": "^0.5.1"
   },
   "devDependencies": {
     "@babel/cli": "^7.8.4",
-    "babel-plugin-syntax-dynamic-import": "^6.18.0",
     "antd-mobile": "^2.3.1",
+    "babel-plugin-syntax-dynamic-import": "^6.18.0",
     "lodash": "^4.17.15",
     "moment": "^2.24.0",
     "prop-types": "^15.7.2",

yarn.lock

@@ -4321,6 +4321,11 @@ core-js@^3.0.0, core-js@^3.6.5:
   resolved "https://registry.npm.taobao.org/core-js/download/core-js-3.8.2.tgz?cache=0&sync_timestamp=1609681993371&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Fcore-js%2Fdownload%2Fcore-js-3.8.2.tgz#0a1fd6709246da9ca8eff5bb0cbd15fba9ac7044"
   integrity sha1-Ch/WcJJG2pyo7/W7DL0V+6mscEQ=
 
+core-js@^3.8.3:
+  version "3.8.3"
+  resolved "https://registry.npm.taobao.org/core-js/download/core-js-3.8.3.tgz?cache=0&sync_timestamp=1611038912958&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Fcore-js%2Fdownload%2Fcore-js-3.8.3.tgz#c21906e1f14f3689f93abcc6e26883550dd92dd0"
+  integrity sha1-whkG4fFPNon5OrzG4miDVQ3ZLdA=
+
 core-util-is@1.0.2, core-util-is@~1.0.0:
   version "1.0.2"
   resolved "https://registry.npm.taobao.org/core-util-is/download/core-util-is-1.0.2.tgz#b5fd54220aa2bc5ab57aab7140c940754503c1a7"