loonkwil / react-board Goto Github PK

I just added this package on my dependencies, and made a copy-paste of the example code on my project, and, when I tried to run it, I receive this error message:

TypeError: Cannot read property 'number' of undefined
(anonymous function)
node_modules/react-board/dist/ReactBoard.js:420

  417 | }(_react2.default.Component);
  418 | 
  419 | ReactBoardCell.propTypes = {
> 420 |     row: _react2.default.PropTypes.number.isRequired,
  421 |     col: _react2.default.PropTypes.number.isRequired,
  422 |     value: function value(props, propName) {
  423 |         var value = props[propName];

I'm a beginner about React and JS, then I don't know how to fix it.

I'm using the last version of React, ^16.2.0.