Optimize React.createElement property accesses

Author: NeoLegends

packages/babel-preset-react-app/create.js

@@ -191,6 +191,8 @@ module.exports = function(api, opts, env) {
       // See https://github.com/facebook/create-react-app/issues/8445#issuecomment-588512250
       require('@babel/plugin-proposal-optional-chaining').default,
       require('@babel/plugin-proposal-nullish-coalescing-operator').default,
+      isEnvProduction &&
+        require('babel-plugin-transform-react-create-element').default,
     ].filter(Boolean),
     overrides: [
       isFlowEnabled && {

packages/babel-preset-react-app/dependencies.js

@@ -142,6 +142,8 @@ module.exports = function(api, opts) {
           absoluteRuntime: absoluteRuntimePath,
         },
       ],
+      isEnvProduction &&
+        require('babel-plugin-transform-react-create-element').default,
     ].filter(Boolean),
   };
 };

packages/babel-preset-react-app/package.json

@@ -35,6 +35,7 @@
     "@babel/preset-typescript": "7.9.0",
     "@babel/runtime": "7.9.0",
     "babel-plugin-macros": "2.8.0",
+    "babel-plugin-transform-react-create-element": "^0.2.0",
     "babel-plugin-transform-react-remove-prop-types": "0.4.24"
   }
 }