feat: update preact version by HuJean · Pull Request #2456 · lynx-family/lynx-stack

HuJean · 2026-04-14T03:21:18Z

Summary by CodeRabbit

Chores
- Updated the pinned Preact dependency used by the React package to a new build reference.
- Added a changeset declaring a patch release to reflect the dependency update.
- Minor metadata adjustments to ensure release tooling recognizes the new dependency reference.

Checklist

Tests updated (or not required).
Documentation updated (or not required).
Changeset added, and when a BREAKING CHANGE occurs, it needs to be clearly marked (or not required).

changeset-bot · 2026-04-14T03:21:23Z

🦋 Changeset detected

Latest commit: 8124d5d

The changes in this PR will be included in the next version bump.

This PR includes changesets to release 2 packages

Name	Type
@lynx-js/react	Patch
@lynx-js/react-umd	Patch

Not sure what this means? Click here to learn what changesets are.

Click here if you're a maintainer who wants to add another changeset to this PR

coderabbitai · 2026-04-14T03:21:37Z

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📝 Walkthrough

Walkthrough

Added a changeset for @lynx-js/react and bumped the pinned preact alias in packages/react/package.json from one internal-preact build tag to a newer build tag.

Changes

Cohort / File(s)	Summary
Changeset metadata `\.changeset/sharp-icons-guess.md`	Added a new changeset marking a patch release for `@lynx-js/react`, indicating the `preact` dependency should be updated.
Preact dependency update `packages/react/package.json`	Updated `dependencies.preact` from `npm:`@lynx-js/internal-preact`@10.28.4-4842985` to `npm:`@lynx-js/internal-preact`@10.28.4-2d1d67a` (pinned internal-preact alias change).

Estimated code review effort

🎯 2 (Simple) | ⏱️ ~10 minutes

Possibly related PRs

chore: upgrade preact #1389: Also modifies the packages/react/package.json preact dependency alias/pin.
chore: upgrade preact #1436: Updates the internal preact alias used by packages/react/package.json.
feat: update preact version to simplify setProperty implementation #2367: Changes the Preact dependency pin/reference in packages/react/package.json.

Suggested reviewers

hzy
Yradex

Poem

🐰 I hopped through diffs with nimble paws,

Swapped one preact tag without a pause,
A tiny changeset, neat and spry,
Patch tucked in — a carrot in the sky,
Cheers from a rabbit — quick applause! 🥕

🚥 Pre-merge checks | ✅ 3

✅ Passed checks (3 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title 'feat: update preact version' accurately summarizes the main change—updating the preact dependency in packages/react/package.json.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.

_{✏️ Tip: You can configure your own custom pre-merge checks in the settings.}

✨ Finishing Touches

🧪 Generate unit tests (beta)

Create PR with unit tests
Commit unit tests in branch p/update-preact

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codecov · 2026-04-14T03:23:40Z

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ All tests successful. No failed tests found.

📢 Thoughts on this report? Let us know!

coderabbitai

Actionable comments posted: 1

🧹 Nitpick comments (1)

.changeset/sharp-icons-guess.md (1)
5-5: Make the release note line more specific.

“Update preact version” is a bit vague; include the exact target version/commit so changelog readers can trace the dependency change quickly.
Suggested wording
-Update preact version
+Update preact dependency to internal-preact commit de96922
🤖 Prompt for AI Agents
Verify each finding against the current code and only fix it if needed.

In @.changeset/sharp-icons-guess.md at line 5, Replace the vague release note
"Update preact version" in the .changeset entry by stating the exact target
dependency update for preact (e.g., "Bump preact to vX.Y.Z" or "Update preact to
commit <SHA/branch>"), include the full version number or commit SHA and
optional brief reason/impact; ensure the wording references "preact" and the
precise version/commit so changelog readers can trace the change.

🤖 Prompt for all review comments with AI agents

Verify each finding against the current code and only fix it if needed.

Inline comments:
In `@packages/react/package.json`:
- Line 177: The package.json currently pins "preact" to a preview URL; replace
that URL with the published npm package `@lynx-js/internal-preact` at the released
version that corresponds to commit de96922. Locate the correct version for
`@lynx-js/internal-preact` (via your npm registry, package release notes or the
package's repo tags/CHANGELOG) and update the "preact" entry in
packages/react/package.json to use "@lynx-js/internal-preact":
"<resolved-version>" so consumers install from npm rather than the preview host.

---

Nitpick comments:
In @.changeset/sharp-icons-guess.md:
- Line 5: Replace the vague release note "Update preact version" in the
.changeset entry by stating the exact target dependency update for preact (e.g.,
"Bump preact to vX.Y.Z" or "Update preact to commit <SHA/branch>"), include the
full version number or commit SHA and optional brief reason/impact; ensure the
wording references "preact" and the precise version/commit so changelog readers
can trace the change.

🪄 Autofix (Beta)

Fix all unresolved CodeRabbit comments on this PR:

Push a commit to this branch (recommended)
Create a new PR with the fixes

ℹ️ Review info

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📥 Commits

Reviewing files that changed from the base of the PR and between a9f8d05 and dff0a08.

⛔ Files ignored due to path filters (1)

pnpm-lock.yaml is excluded by !**/pnpm-lock.yaml

📒 Files selected for processing (2)

.changeset/sharp-icons-guess.md
packages/react/package.json

coderabbitai

🧹 Nitpick comments (1)

.changeset/sharp-icons-guess.md (1)
5-5: Prefer product-name capitalization in release note text.

Consider changing Update preact version to Update Preact version for consistency/readability in generated notes.
🤖 Prompt for AI Agents
Verify each finding against the current code and only fix it if needed.

In @.changeset/sharp-icons-guess.md at line 5, Change the release note text in
.changeset/sharp-icons-guess.md from "Update preact version" to use product-name
capitalization: "Update Preact version" so generated notes are consistent;
update the string exactly (look for the line containing "Update preact version")
and commit the adjusted phrase.

🤖 Prompt for all review comments with AI agents

Verify each finding against the current code and only fix it if needed.

Nitpick comments:
In @.changeset/sharp-icons-guess.md:
- Line 5: Change the release note text in .changeset/sharp-icons-guess.md from
"Update preact version" to use product-name capitalization: "Update Preact
version" so generated notes are consistent; update the string exactly (look for
the line containing "Update preact version") and commit the adjusted phrase.

ℹ️ Review info

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Configuration used: Path: .coderabbit.yaml

Review profile: CHILL

Plan: Pro

Run ID: ec8cb251-454b-433f-b72f-43a5b7bb0401

📥 Commits

Reviewing files that changed from the base of the PR and between dff0a08 and aa5cca1.

⛔ Files ignored due to path filters (1)

pnpm-lock.yaml is excluded by !**/pnpm-lock.yaml

📒 Files selected for processing (2)

.changeset/sharp-icons-guess.md
packages/react/package.json

✅ Files skipped from review due to trivial changes (1)

packages/react/package.json

codspeed-hq · 2026-04-14T04:03:18Z

Merging this PR will degrade performance by 42.73%

⚠️

Different runtime environments detected

Some benchmarks with significant performance changes were compared across different runtime environments,
which may affect the accuracy of the results.

Open the report in CodSpeed to investigate

⚡ 9 improved benchmarks
❌ 6 regressed benchmarks
✅ 66 untouched benchmarks
⏩ 21 skipped benchmarks¹

⚠️ Please fix the performance issues or acknowledge them on CodSpeed.

Performance Changes

	Benchmark	`BASE`	`HEAD`	Efficiency
⚡	`004-various-update/background.js_LoadScript`	392.6 µs	373.8 µs	+5.02%
⚡	`006-static-raw-text/background.js_LoadScript`	491.3 µs	463.1 µs	+6.1%
⚡	`006-static-raw-text/main-thread.js_LoadScript`	387.5 µs	342.6 µs	+13.13%
❌	`003-hello-list__main-thread-componentAtIndex__reuse`	2.4 ms	3.3 ms	-26.13%
⚡	`002-hello-reactLynx/background.js_LoadScript`	491.5 µs	462.8 µs	+6.19%
⚡	`002-hello-reactLynx/main-thread.js_LoadScript`	389.1 µs	343.2 µs	+13.39%
⚡	`007-four-layer-views/main-thread.js_LoadScript`	395.7 µs	351.2 µs	+12.69%
⚡	`007-four-layer-views/background.js_LoadScript`	499.4 µs	470.2 µs	+6.21%
❌	`transform 1000 view elements`	43.7 ms	47.6 ms	-8.13%
❌	`008-many-use-state__main-thread-serializeRoot`	149.4 µs	158.4 µs	-5.67%
❌	`basic-performance-div-1000`	26.3 ms	35.3 ms	-25.45%
⚡	`008-many-use-state/background.js_LoadScript`	501.2 µs	472.6 µs	+6.06%
⚡	`008-many-use-state/main-thread.js_LoadScript`	394.5 µs	348.9 µs	+13.07%
❌	`basic-performance-scroll-view-100`	8.1 ms	8.6 ms	-5.48%
❌	`basic-performance-text-200`	11.9 ms	20.7 ms	-42.73%

_{Comparing p/update-preact (8124d5d) with main (a9f8d05)}

21 benchmarks were skipped, so the baseline results were used instead. If they were deleted from the codebase, click here and archive them to remove them from the performance reports. ↩

relativeci · 2026-04-14T04:04:32Z

React External

#385 Bundle Size — 582.81KiB (-1.51%).

8124d5d(current) vs a9f8d05 main#369(baseline)

Bundle metrics

1 change

	Current #385	Baseline #369
Initial JS	`0B`	`0B`
Initial CSS	`0B`	`0B`
Cache Invalidation	`31.07%`	`0%`
Chunks	`0`	`0`
Assets	`3`	`3`
Modules	`17`	`17`
Duplicate Modules	`5`	`5`
Duplicate Code	`8.59%`	`8.59%`
Packages	`0`	`0`
Duplicate Packages	`0`	`0`

Bundle size by type

1 change

1 improvement

	Current #385	Baseline #369
Other	`582.81KiB` (`-1.51%`)	`591.76KiB`

Bundle analysis report Branch p/update-preact Project dashboard

^{Generated by RelativeCI Documentation Report issue}

relativeci · 2026-04-14T04:04:35Z

Web Explorer

#8841 Bundle Size — 748.66KiB (0%).

8124d5d(current) vs a9f8d05 main#8825(baseline)

Bundle metrics no changes

	Current #8841	Baseline #8825
Initial JS	`44.27KiB`	`44.27KiB`
Initial CSS	`2.16KiB`	`2.16KiB`
Cache Invalidation	`0%`	`0%`
Chunks	`8`	`8`
Assets	`10`	`10`
Modules	`150`	`150`
Duplicate Modules	`11`	`11`
Duplicate Code	`35.01%`	`35.01%`
Packages	`3`	`3`
Duplicate Packages	`0`	`0`

Bundle size by type no changes

	Current #8841	Baseline #8825
Other	`401.63KiB`	`401.63KiB`
JS	`344.87KiB`	`344.87KiB`
CSS	`2.16KiB`	`2.16KiB`

Bundle analysis report Branch p/update-preact Project dashboard

^{Generated by RelativeCI Documentation Report issue}

relativeci · 2026-04-14T04:04:35Z

React Example

#7267 Bundle Size — 223.58KiB (-5.59%).

8124d5d(current) vs a9f8d05 main#7251(baseline)

Bundle metrics

2 changes

	Current #7267	Baseline #7251
Initial JS	`0B`	`0B`
Initial CSS	`0B`	`0B`
Cache Invalidation	`38.45%`	`0%`
Chunks	`0`	`0`
Assets	`4`	`4`
Modules	`179`	`179`
Duplicate Modules	`70`	`70`
Duplicate Code	`45.76%`(`-0.8%`)	`46.13%`
Packages	`2`	`2`
Duplicate Packages	`0`	`0`

Bundle size by type

1 change

1 improvement

	Current #7267	Baseline #7251
IMG	`145.76KiB`	`145.76KiB`
Other	`77.82KiB` (`-14.55%`)	`91.07KiB`

Bundle analysis report Branch p/update-preact Project dashboard

^{Generated by RelativeCI Documentation Report issue}

relativeci · 2026-04-14T04:04:36Z

React MTF Example

#400 Bundle Size — 192.85KiB (-6.44%).

8124d5d(current) vs a9f8d05 main#384(baseline)

Bundle metrics

2 changes

	Current #400	Baseline #384
Initial JS	`0B`	`0B`
Initial CSS	`0B`	`0B`
Cache Invalidation	`46.04%`	`0%`
Chunks	`0`	`0`
Assets	`3`	`3`
Modules	`173`	`173`
Duplicate Modules	`67`	`67`
Duplicate Code	`45.36%`(`-0.94%`)	`45.79%`
Packages	`2`	`2`
Duplicate Packages	`0`	`0`

Bundle size by type

1 change

1 improvement

	Current #400	Baseline #384
IMG	`111.23KiB`	`111.23KiB`
Other	`81.61KiB` (`-13.99%`)	`94.89KiB`

Bundle analysis report Branch p/update-preact Project dashboard

^{Generated by RelativeCI Documentation Report issue}

coderabbitai

🧹 Nitpick comments (1)

.changeset/sharp-icons-guess.md (1)

5-5: Make the release note text more specific.

Line 5 is very generic; consider mentioning what changed (e.g., dependency source switch/commit) so release notes are more actionable.

✏️ Suggested wording

-Update preact version
+Update preact dependency source to the new internal-preact build

🤖 Prompt for AI Agents

Verify each finding against the current code and only fix it if needed.

In @.changeset/sharp-icons-guess.md at line 5, Replace the generic "Update
preact version" line with a specific release note that names the dependency
("preact"), the new version number or range, and what changed about the source
(e.g., "switched from npm registry to GitHub commit <sha>" or "bumped from
vA.B.C to vX.Y.Z"), and include context/reason (e.g., bugfix, security, or
compatibility) so consumers can act on it; update the sentence currently reading
"Update preact version" in .changeset/sharp-icons-guess.md to follow this
format.

🤖 Prompt for all review comments with AI agents

Verify each finding against the current code and only fix it if needed.

Nitpick comments:
In @.changeset/sharp-icons-guess.md:
- Line 5: Replace the generic "Update preact version" line with a specific
release note that names the dependency ("preact"), the new version number or
range, and what changed about the source (e.g., "switched from npm registry to
GitHub commit <sha>" or "bumped from vA.B.C to vX.Y.Z"), and include
context/reason (e.g., bugfix, security, or compatibility) so consumers can act
on it; update the sentence currently reading "Update preact version" in
.changeset/sharp-icons-guess.md to follow this format.

ℹ️ Review info

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Review profile: CHILL

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HuJean requested review from Yradex and hzy as code owners April 14, 2026 03:21

coderabbitai bot added the framework:React label Apr 14, 2026

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Comment thread packages/react/package.json Outdated

HuJean force-pushed the p/update-preact branch from dff0a08 to aa5cca1 Compare April 14, 2026 03:31

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HuJean force-pushed the p/update-preact branch from aa5cca1 to 39eb9be Compare April 14, 2026 03:45

HuJean force-pushed the p/update-preact branch from 39eb9be to 280c02e Compare April 14, 2026 05:41

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feat: update preact version

8124d5d

HuJean force-pushed the p/update-preact branch from 280c02e to 8124d5d Compare April 14, 2026 07:48

HuJean enabled auto-merge (squash) April 14, 2026 08:11

Yradex approved these changes Apr 14, 2026

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HuJean merged commit 018be76 into main Apr 14, 2026
76 of 80 checks passed

HuJean deleted the p/update-preact branch April 14, 2026 08:17

github-actions bot mentioned this pull request Apr 14, 2026

chore: Release 2026-04-16 08:20:43 #2452

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Merging this PR will degrade performance by 42.73%

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