Does not work with react 15
Not sure if this was intentional or not, but since 2.0.0 react-live has not worked with React 15. There's nothing mentioned in the changelog for 2.0.0 about any dropped support, but also the readme should probably point our the versions this is intended to work with ;)
https://codesandbox.io/s/lively-cookies-d7o42?fontsize=14
It does not work with React 15 as the Editor component uses React.Fragment !!! May be other of React 15 issues are hidden in other components...
import React, { Component, Fragment } from 'react';
https://github.com/FormidableLabs/react-live/blob/v2.2.2/src/components/Editor/index.js
Please fix or tell us that it is no more React 15 compatible
Since the release of 2.0.0, react-live no longer supports React 15. The readme has been updated to reflect React minimum versions
https://github.com/FormidableLabs/react-live#faq