More fixes

Author: gaearon

scripts/rollup/bundles.js

@@ -153,7 +153,6 @@ const bundles = [
     entry: 'packages/react-dom/unstable-native-dependencies.js',
     externals: [
       'react-dom',
-      'ReactDOM',
       'prop-types',
       'prop-types/checkPropTypes',
     ],