Super expression must either be null or a function, not undefined - troubleshooting with import of react-datasheet

[fzoozai]

Hi,

I just tried to integrate the react-datasheet component into my project where I faced some issues with regard to rendering the component. What could be the reason for that? I saw the last commit in the react-datasheet project was about 23 hours ago. I also followed the given example step by step from the basic usage section. I appreciate any help.

fzoozai

[nadbm]

hey @fzoozai, I'll need more details as to your issue. Is this an issue introduced in the new version?
What's the react version you're using and what's your build process.

https://stackoverflow.com/questions/30116430/reactjs-giving-error-uncaught-typeerror-super-expression-must-either-be-null-or

[fzoozai]

@nadbm
my current react version is "react": "^0.14.3"

While trying to figure out how to solve my problem I checked whether I get the error by only including the data-sheet lib into my project like:

As expected I got:

Then I removed import ReactDataSheet from 'react-datasheet'; and got rid of the error message and the Hello World Message shown.
That's why I thought the reason for that could have something to do with the last commit within the data-sheet project.

[nadbm]

@fzoozai
The project uses PureComponent which was introduced in react 15.3.0 , so please update your react dependency and it should work fine. In the meantime, I'll change the dependency so that npm warns other users.