Cannot read property 'node' of undefined

[narendra66]

In the react v-16>

103 | }(_react.Component);
104 |
105 | Mailto.propTypes = {

106 | children: _react.PropTypes.node.isRequired,
107 | email: _react.PropTypes.string.isRequired,
108 | headers: _react.PropTypes.object,
109 | obfuscate: _react.PropTypes.bool

shows the error

[asimakos]

Exact same issue in gatsbyjs (Gatsby CLI 2.12) !

A hint definitely would help us a lot!

Regards

[doverradio]

Having same issue in Next.js!

[jverce]

I think it's related to the React version that this package uses ("react": "^15.2.1" from this package's package.json file)

From React docs:

[SimonJulius]

Please what is the solution to this?