In "Importing a Component" section in https://github.com/wmonk/create-react-app-typescript/blob/master/packages/react-scripts/template/README.md it says:

This project setup supports ES6 modules thanks to Babel.
While you can still use require() and module.exports, we encourage you to use import and export instead.

For example:

Button.js

import React, { Component } from 'react';

class Button extends Component {
  render() {
    // ...
  }
}

export default Button; // Don’t forget to use export default!

I had problems with this and had to use:

import * as React from 'react';

export default class Button extends React.Component {
//...
}

After some investigation I could use the first way using the flag allowSyntheticDefaultImports: true in tsconfig.json. I thought it could be useful for others to know it. Is it worth to make a pull request to add this to the README.md file?