[DevTools Bug]: DevTools shouldn't skip over keyed Fragments in the tree

[gaearon]

Website or app

reactjs/react.dev#4981

Repro steps

1. Wrap something into <Fragment key="stuff">
2. It doesn't show up in DevTools

We filter out fragments because they tend to be useless. But this one is important! Keys are crucial and we should show anything with a key in the tree.

How often does this bug happen?

Every time

DevTools package (automated)

No response

DevTools version (automated)

No response

Error message (automated)

No response

Error call stack (automated)

No response

Error component stack (automated)

No response

GitHub query string (automated)

No response

[timagixe]

Hi @gaearon, I would like to give it a shot, if you think this bug is a beginner friendly.

Could you please point which exact package should I look at? I see there are seven of them related to devtools:

react-devtools-core
react-devtools-extensions
react-devtools-inline
react-devtools-shared
react-devtools-shell
react-devtools-timeline
react-devtools