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Add generateRandomUuidString C++ helper - #54089

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motiz88:export-D84149720
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Add generateRandomUuidString C++ helper#54089
motiz88 wants to merge 2 commits into
react:mainfrom
motiz88:export-D84149720

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@motiz88 motiz88 commented Oct 8, 2025

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Summary:
Changelog: [Internal]

Adds a minimal standards-compliant UUID v4 generator to react/utils for use elsewhere in React Native. We don't need UUID parsing, support for UUID versions other than 4, a UUID value type, or extremely high performance - which makes inlining this simple, portable implementation directly in our codebase acceptable.

Differential Revision: D84149720

@meta-cla meta-cla Bot added the CLA Signed This label is managed by the Facebook bot. Authors need to sign the CLA before a PR can be reviewed. label Oct 8, 2025
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@motiz88 has exported this pull request. If you are a Meta employee, you can view the originating Diff in D84149720.

motiz88 added a commit to motiz88/react-native that referenced this pull request Oct 8, 2025
Summary:

Changelog: [Internal]

Adds a minimal standards-compliant UUID v4 generator to `react/utils` for use elsewhere in React Native. We don't need UUID parsing, support for UUID versions other than 4, a UUID value type, or extremely high performance - which makes inlining this simple, portable implementation directly in our codebase acceptable.

Reviewed By: robhogan

Differential Revision: D84149720
…act#54050)

Summary:

Changelog: [Internal]

A naive approach to keeping track of request initiators inside the `NetworkHandler` singleton for CDP reporting purposes:

1. Expose a new `recordRequestInitiatorStack` method.
2. Keep the CDP-formatted stack trace (as a `folly::dynamic`) in a map keyed by request ID.
3. Destructively consume the stack trace during `onRequestWillBeSent`.

Reviewed By: huntie

Differential Revision: D83754143
Summary:

Changelog: [Internal]

Adds a minimal standards-compliant UUID v4 generator to `react/utils` for use elsewhere in React Native. We don't need UUID parsing, support for UUID versions other than 4, a UUID value type, or extremely high performance - which makes inlining this simple, portable implementation directly in our codebase acceptable.

Reviewed By: robhogan

Differential Revision: D84149720
motiz88 added a commit to motiz88/react-native that referenced this pull request Oct 8, 2025
Summary:

Changelog: [Internal]

Adds a minimal standards-compliant UUID v4 generator to `react/utils` for use elsewhere in React Native. We don't need UUID parsing, support for UUID versions other than 4, a UUID value type, or extremely high performance - which makes inlining this simple, portable implementation directly in our codebase acceptable.

Reviewed By: robhogan

Differential Revision: D84149720
motiz88 added a commit to motiz88/react-native that referenced this pull request Oct 8, 2025
Summary:

Changelog: [Internal]

Adds a minimal standards-compliant UUID v4 generator to `react/utils` for use elsewhere in React Native. We don't need UUID parsing, support for UUID versions other than 4, a UUID value type, or extremely high performance - which makes inlining this simple, portable implementation directly in our codebase acceptable.

Reviewed By: robhogan

Differential Revision: D84149720
motiz88 added a commit to motiz88/react-native that referenced this pull request Oct 8, 2025
Summary:

Changelog: [Internal]

Adds a minimal standards-compliant UUID v4 generator to `react/utils` for use elsewhere in React Native. We don't need UUID parsing, support for UUID versions other than 4, a UUID value type, or extremely high performance - which makes inlining this simple, portable implementation directly in our codebase acceptable.

Reviewed By: robhogan

Differential Revision: D84149720
motiz88 added a commit to motiz88/react-native that referenced this pull request Oct 8, 2025
Summary:

Changelog: [Internal]

Adds a minimal standards-compliant UUID v4 generator to `react/utils` for use elsewhere in React Native. We don't need UUID parsing, support for UUID versions other than 4, a UUID value type, or extremely high performance - which makes inlining this simple, portable implementation directly in our codebase acceptable.

Reviewed By: robhogan

Differential Revision: D84149720
@meta-codesync meta-codesync Bot closed this in d932f28 Oct 8, 2025
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meta-codesync Bot commented Oct 8, 2025

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This pull request has been merged in d932f28.

@facebook-github-bot facebook-github-bot added the Merged This PR has been merged. label Oct 8, 2025
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