React warning about numeric keys about react-paginate

[scottzer0]

same. let's fix this. it'd like to use this instead of writing my own. the fix is pretty easy.

[AdeleD]

I have already added the React.addons.createFragment here: https://github.com/AdeleD/react-paginate/blob/master/react_components/PaginationListView.js#L83. So I don't understand why React still display this warning message for the moment. But if you have an idea to fix the problem please tell me how or feel free to make a pull request.

[g-p-g]

Hi, sure. The issue is that in PaginationListView you're doing items[String(index)] which defines all keys as numbers disguised as strings. That's what React is complaining about. If you do a trivial change to items['x' + String(index)] you will notice the warning disappears.

[AdeleD]

Oh ok! Thank you very much! I will fix that. I find it weird because my disguised string is a string, you don't think so? :)