Forgotten request for componentDidCatch

An issue was brought up in https://github.com/facebook/react/issues/10461

which highlighted an opportunity for expansion on componentDidCatch(error, info) - being that info only returns one item prop: componentStack; there were a lot of good ideas to break this down into a detailed object of the error with an array for the stack trace.

This issue was then closed for https://github.com/facebook/react/issues/10922 - which told everyone the issue had moved to a new respository - but the referenced issue missed the very initial reason for the request. We didn't just want documentation, we wanted to look at a fuller featured object for error info.

So it was moved and closed again in https://github.com/reactjs/reactjs.org/issues/17

--- Opening this because the original issue from October has been lost:
https://github.com/facebook/react/issues/10461

Commencez par examiner les issues liées 10461, 10922 et l’issue 17 de reactjs.org afin de retrouver la demande initiale et sa discussion. L’issue ne nomme ni fichiers, ni tests, ni point d’entrée de l’implémentation, ni critères d’achèvement ; l’objet error-info souhaité et le dépôt approprié devraient d’abord être définis.