feat(react): add richer profiling traces for hooks and hydrate#2235

Merged

Yradex merged 20 commits intolynx-family:mainfrom

Yradex:wt/render-trace-20260211

Mar 3, 2026

Commits on Feb 26, 2026

rename profileHooks.ts
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committed
rename profile.ts
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committed
feat: Implement profiling for React `useEffect` and `useLayoutEffect` hooks, capturing stack traces and flow IDs.
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feat: Initialize global `__PROFILE__` flag when profiling is active
Yradex
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feat: Add profiling to background snapshot hydration process.
Yradex
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feat: Introduce VNode source tracking for debugging and profiling by capturing source info during diffing and including it in event and trace data.
Yradex
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feat: Add profiling for `useState`
Yradex
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feat: Enable profiling via a global `__PROFILE__` flag
Yradex
committed
feat: Add new profiling tests for background snapshot hydration, vnode source, and React hooks, enhancing profiling data with source and value type details for operations.
Yradex
committed
changeset
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committed
chore(react): update API report for hooks profiling exports
Yradex
committed
fix(react): restore explicit hook API signatures in docs
Yradex
committed
chore(react): address code review feedback on profiling and performance
Yradex
committed
perf(react): optimize profiling overhead and ensure test isolation
Yradex
committed
fix(react): eliminate hook index shift and improve tree-shaking for profiling
Yradex
committed
fix(react): remove runtime __PROFILE__ injection as per PR review
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committed
test(react): remove outdated __PROFILE__ injection check in profile module test
Yradex
committed
fix(react): restore hook setState profiling details
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make usestate stable
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committed

Commits on Feb 27, 2026

fix snapshotType arg name
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committed

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feat(react): add richer profiling traces for hooks and hydrate#2235

feat(react): add richer profiling traces for hooks and hydrate#2235
Yradex merged 20 commits intolynx-family:mainfrom
Yradex:wt/render-trace-20260211

Commits on Feb 26, 2026

rename profileHooks.ts

rename profile.ts

feat: Implement profiling for React `useEffect` and `useLayoutEffect` hooks, capturing stack traces and flow IDs.

feat: Initialize global `PROFILE` flag when profiling is active

feat: Add profiling to background snapshot hydration process.

feat: Introduce VNode source tracking for debugging and profiling by capturing source info during diffing and including it in event and trace data.

feat: Add profiling for `useState`

feat: Enable profiling via a global `PROFILE` flag

feat: Add new profiling tests for background snapshot hydration, vnode source, and React hooks, enhancing profiling data with source and value type details for operations.

changeset

chore(react): update API report for hooks profiling exports

fix(react): restore explicit hook API signatures in docs

chore(react): address code review feedback on profiling and performance

perf(react): optimize profiling overhead and ensure test isolation

fix(react): eliminate hook index shift and improve tree-shaking for profiling

fix(react): remove runtime PROFILE injection as per PR review

test(react): remove outdated PROFILE injection check in profile module test

fix(react): restore hook setState profiling details

make usestate stable

Commits on Feb 27, 2026

fix snapshotType arg name