parcel bug & not support normal import React & ReactDOM module

bug report

not support normal import React & ReactDOM module, why

Code Sample

1. OK

import * as React from "react";
impor { render } from "react-dom";
// import ReactDOM, { render } from "react-dom";

1. Error

// import React from "react";
import React, { Component } from "react";
import ReactDOM from "react-dom";