[DevTools] Update ReadMe Docs For WebExtensions

[everettbu]

Mirror of facebook/react#34496
Original author: ospira

---

Summary

All three browser extension ReadMe files reference a path (shells/webextension) for common source code that I believe no longer exists.

I have a guess where the correct path now is, but given it should be easy for the maintainers to make this correction themselves (accurately and without guessing), I'm simply flagging it.

Thus for this PR to be completed it would need to replace the struck out characters with an updated, correct path. If I have made a mistake I apologize, but as you can see in that screenshot I could not find shells/webextension... I was able to find a top-level shells directory in the git history, but I must admit the git history is a little confusing, perhaps because this code used to live in a separate repo once upon a time?

In any event, it would be great if one of the maintainers could spend a few minutes confirm the issue and give a quick update for people coming to this fresh who want to dive into this particular aspect of the source code. Thanks for your time!

How did you test this change?

N/A

[greptile-apps]

Greptile Overview

Greptile Summary

This PR attempts to fix outdated documentation that references a non-existent shells/webextension path, but the fix is incomplete. All three README files now strike through the incorrect path without providing the correct replacement, leaving the sentence "The source code for this extension has moved to shells/webextension" incomplete and unhelpful.

• The correct path should be ../src (or packages/react-devtools-extensions/src from the repository root)
• The shells/webextension path was correctly identified as outdated and no longer exists
• However, the documentation now provides no guidance on where to find the source code

Confidence Score: 1/5

• This PR makes the documentation worse by removing information without replacing it
• The PR correctly identifies that shells/webextension is outdated, but only strikes through the path without providing the correct replacement. This leaves incomplete sentences that fail to inform users where the source code actually is located. The documentation needs to be updated with the correct path (../src) to be useful.
• All three README files need the correct path provided instead of just striking through the old one

Important Files Changed

File Analysis

Filename	Score	Overview
packages/react-devtools-extensions/chrome/README.md	1/5	Strikes through incorrect path without providing replacement, leaving documentation incomplete
packages/react-devtools-extensions/edge/README.md	1/5	Strikes through incorrect path without providing replacement, leaving documentation incomplete
packages/react-devtools-extensions/firefox/README.md	1/5	Strikes through incorrect path without providing replacement, leaving documentation incomplete

[greptile-apps]

_{3 files reviewed, 3 comments}

_{Edit Code Review Agent Settings | Greptile}

[greptile-apps]

logic: Incomplete documentation fix - the sentence now says "has moved to" but provides no destination. Should replace with the correct path.

Suggested change

	The source code for this extension has moved to ~~`shells/webextension`~~.
	The source code for this extension is in `../src`.

Prompt To Fix With AI

This is a comment left during a code review.
Path: packages/react-devtools-extensions/chrome/README.md
Line: 3:3

Comment:
**logic:** Incomplete documentation fix - the sentence now says "has moved to" but provides no destination. Should replace with the correct path.

```suggestion
The source code for this extension is in `../src`.
```

How can I resolve this? If you propose a fix, please make it concise.

[greptile-apps]

logic: Incomplete documentation fix - the sentence now says "has moved to" but provides no destination. Should replace with the correct path.

Suggested change

	The source code for this extension has moved to ~~`shells/webextension`~~.
	The source code for this extension is in `../src`.

Prompt To Fix With AI

This is a comment left during a code review.
Path: packages/react-devtools-extensions/edge/README.md
Line: 3:3

Comment:
**logic:** Incomplete documentation fix - the sentence now says "has moved to" but provides no destination. Should replace with the correct path.

```suggestion
The source code for this extension is in `../src`.
```

How can I resolve this? If you propose a fix, please make it concise.

[greptile-apps]

logic: Incomplete documentation fix - the sentence now says "has moved to" but provides no destination. Should replace with the correct path.

Suggested change

	The source code for this extension has moved to ~~`shells/webextension`~~.
	The source code for this extension is in `../src`.

Prompt To Fix With AI

This is a comment left during a code review.
Path: packages/react-devtools-extensions/firefox/README.md
Line: 3:3

Comment:
**logic:** Incomplete documentation fix - the sentence now says "has moved to" but provides no destination. Should replace with the correct path.

```suggestion
The source code for this extension is in `../src`.
```

How can I resolve this? If you propose a fix, please make it concise.

[github-actions]

Closing this pull request after a prolonged period of inactivity. If this issue is still present in the latest release, please ask for this pull request to be reopened. Thank you!