Skip to content

perf(react): only include loadLazyBundle when needed#284

Merged
hzy merged 4 commits intolynx-family:mainfrom
colinaaa:colin/0321/lazy-bundle
Mar 27, 2025
Merged

perf(react): only include loadLazyBundle when needed#284
hzy merged 4 commits intolynx-family:mainfrom
colinaaa:colin/0321/lazy-bundle

Conversation

@colinaaa
Copy link
Collaborator

Summary

Only include loadLazyBundle when using import().

This would reduce the bundle size from 88.6 kB to 87.8 kB.

fix: #21

Checklist

  • Tests updated (or not required).
  • Documentation updated (or not required).

@changeset-bot
Copy link

changeset-bot bot commented Mar 21, 2025

🦋 Changeset detected

Latest commit: 2bca238

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

This PR includes changesets to release 1 package
Name Type
@lynx-js/react 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

@codecov
Copy link

codecov bot commented Mar 21, 2025

Codecov Report

Attention: Patch coverage is 0% with 39 lines in your changes missing coverage. Please review.

✅ All tests successful. No failed tests found.

Files with missing lines Patch % Lines
packages/react/runtime/src/lynx/lazy-bundle.ts 0.00% 39 Missing ⚠️

📢 Thoughts on this report? Let us know!

@colinaaa colinaaa marked this pull request as ready for review March 24, 2025 06:58
@colinaaa colinaaa requested a review from hzy March 24, 2025 06:58
@colinaaa colinaaa force-pushed the colin/0321/lazy-bundle branch from 2733c2b to ddab78f Compare March 24, 2025 07:41
@codspeed-hq
Copy link

codspeed-hq bot commented Mar 24, 2025

CodSpeed Performance Report

Merging #284 will not alter performance

Comparing colinaaa:colin/0321/lazy-bundle (2bca238) with main (7b41e5a)

Summary

✅ 1 untouched benchmarks

@codecov
Copy link

codecov bot commented Mar 25, 2025

Bundle Report

Changes will decrease total bundle size by 780 bytes (-0.12%) ⬇️. This is within the configured threshold ✅

Detailed changes
Bundle name Size Change
@lynx-js/example-react-lynx-cjs 236.88kB -780 bytes (-0.33%) ⬇️

Affected Assets, Files, and Routes:

view changes for bundle: @lynx-js/example-react-lynx-cjs

Assets Changed:

Asset Name Size Change Total Size Change (%)
main.lynx.bundle -780 bytes 87.62kB -0.88%

@hzy hzy added this pull request to the merge queue Mar 27, 2025
Merged via the queue into lynx-family:main with commit 808ee60 Mar 27, 2025
18 of 20 checks passed
colinaaa referenced this pull request in colinaaa/lynx-stack Mar 27, 2025
<!--
  Thank you for submitting a pull request!

We appreciate the time and effort you have invested in making these
changes. Please ensure that you provide enough information to allow
others to review your pull request.

Upon submission, your pull request will be automatically assigned with
reviewers.

If you want to learn more about contributing to this project, please
visit:
https://github.com/lynx-family/lynx-stack/blob/main/CONTRIBUTING.md.
-->

## Summary

<!-- Can you explain the reasoning behind implementing this change? What
problem or issue does this pull request resolve? -->

Only include `loadLazyBundle` when using `import()`.

This would reduce the bundle size from 88.6 kB to 87.8 kB.

fix: #21

<!-- It would be helpful if you could provide any relevant context, such
as GitHub issues or related discussions. -->

## Checklist

<!--- Check and mark with an "x" -->

- [x] **Tests updated** (or not required).
- [ ] Documentation updated (or **not required**).
colinaaa pushed a commit that referenced this pull request Mar 31, 2025
This PR was opened by the [Changesets
release](https://github.com/changesets/action) GitHub action. When
you're ready to do a release, you can merge this and the packages will
be published to npm automatically. If you're not ready to do a release
yet, that's fine, whenever you add more changesets to main, this PR will
be updated.


# Releases
## @lynx-js/web-constants@0.10.0

### Minor Changes

- feat: rewrite the main thread Element PAPIs
([#343](#343))

    In this commit we've rewritten the main thread apis.

    The most highlighted change is that

    -   Before this commit we send events directly to bts
- After this change, we send events to mts then send them to bts with
some data combined.

### Patch Changes

- feat: The onNapiModulesCall function of lynx-view provides the fourth
parameter: `lynxView`, which is the actual lynx-view DOM.
([#350](#350))

- fix: publicComponentEvent args order
([#401](#401))

- Updated dependencies
\[[`a521759`](a521759)]:
    -   @lynx-js/web-worker-rpc@0.10.0

## @lynx-js/web-core@0.10.0

### Minor Changes

- feat: rewrite the main thread Element PAPIs
([#343](#343))

    In this commit we've rewritten the main thread apis.

    The most highlighted change is that

    -   Before this commit we send events directly to bts
- After this change, we send events to mts then send them to bts with
some data combined.

### Patch Changes

- refactor: timing system
([#378](#378))

    Now we moved the timing system to the background thread.

- feat: support `defaultOverflowVisible` config
([#406](#406))

- fix(web): rsbuild will bundle 2 exactly same chunk for two same `new
Worker` stmt
([#372](#372))

    the bundle size will be optimized about 28.2KB

- fix: inline style will be removed for value number `0`
([#368](#368))

the inline style value could be incorrectly removed for number value
`0`;

    For example, `flex-shrink:0` may be ignored.

- feat: The onNapiModulesCall function of lynx-view provides the fourth
parameter: `lynxView`, which is the actual lynx-view DOM.
([#350](#350))

- fix: publicComponentEvent args order
([#401](#401))

- Updated dependencies
\[[`3a8dabd`](3a8dabd),
[`a521759`](a521759),
[`890c6c5`](890c6c5)]:
    -   @lynx-js/web-worker-runtime@0.10.0
    -   @lynx-js/web-constants@0.10.0
    -   @lynx-js/web-worker-rpc@0.10.0

## @lynx-js/web-mainthread-apis@0.10.0

### Minor Changes

- feat: rewrite the main thread Element PAPIs
([#343](#343))

    In this commit we've rewritten the main thread apis.

    The most highlighted change is that

    -   Before this commit we send events directly to bts
- After this change, we send events to mts then send them to bts with
some data combined.

### Patch Changes

- feat(web): use pure DOM API to implement Element PAPIs
([#334](#334))

    1.  rewrite all element PAPIs impl. Now we use DOM.
2. use our new package `@lynx-js/offscreen-document` to support the new
Element PAPI implementation in a worker

- fix: inline style will be removed for value number `0`
([#368](#368))

the inline style value could be incorrectly removed for number value
`0`;

    For example, `flex-shrink:0` may be ignored.

- fix: publicComponentEvent args order
([#401](#401))

- Updated dependencies
\[[`3a8dabd`](3a8dabd),
[`a521759`](a521759),
[`890c6c5`](890c6c5)]:
    -   @lynx-js/web-constants@0.10.0

## @lynx-js/web-worker-runtime@0.10.0

### Minor Changes

- feat: rewrite the main thread Element PAPIs
([#343](#343))

    In this commit we've rewritten the main thread apis.

    The most highlighted change is that

    -   Before this commit we send events directly to bts
- After this change, we send events to mts then send them to bts with
some data combined.

### Patch Changes

- Updated dependencies
\[[`2a8ddf3`](2a8ddf3),
[`3a8dabd`](3a8dabd),
[`878050a`](878050a),
[`a521759`](a521759),
[`890c6c5`](890c6c5)]:
    -   @lynx-js/web-mainthread-apis@0.10.0
    -   @lynx-js/web-constants@0.10.0
    -   @lynx-js/web-worker-rpc@0.10.0

## @lynx-js/react@0.106.2

### Patch Changes

- fix: prevent multiple firstScreen events when reloading before
`jsReady` ([#377](#377))

- Optimize the bundle size by eliminating unnecessary code when the lazy
bundle is not utilized.
([#284](#284))

## @lynx-js/rspeedy@0.8.7

### Patch Changes

- Support using `-debugids` in `output.sourceMap.js`.
([#342](#342))

See [Source Map Debug ID
Proposal](https://github.com/tc39/ecma426/blob/main/proposals/debug-id.md)
for more details.

- Use `chunkLoading: 'import-scripts'` for Web platform
([#352](#352))

- Support `output.distPath.*`.
([#366](#366))

See [Rsbuild - distPath](https://rsbuild.dev/config/output/dist-path)
for all available options.

- Support `performance.printFileSize`
([#336](#336))

    Whether to print the file sizes after production build.

## @lynx-js/react-rsbuild-plugin@0.9.4

### Patch Changes

- feat: add extractStr option to pluginReactLynx
([#391](#391))

- Convert background-only files from js to ts
([#346](#346))

- Updated dependencies
\[[`f849117`](f849117),
[`d730101`](d730101),
[`42217c2`](42217c2),
[`f03bd4a`](f03bd4a)]:
    -   @lynx-js/react-webpack-plugin@0.6.10
    -   @lynx-js/template-webpack-plugin@0.6.7
    -   @lynx-js/react-alias-rsbuild-plugin@0.9.4
    -   @lynx-js/react-refresh-webpack-plugin@0.3.2
    -   @lynx-js/css-extract-webpack-plugin@0.5.2
    -   @lynx-js/web-webpack-plugin@0.6.3

## @lynx-js/web-elements@0.5.2

### Patch Changes

- fix: When list with list-type: flow, scrolltoupper, scrolltolower were
specified, there was a blank block.
([#379](#379))

- fix: do not show scroll bar
([#406](#406))

## @lynx-js/web-worker-rpc@0.10.0

### Patch Changes

- feat: The onNapiModulesCall function of lynx-view provides the fourth
parameter: `lynxView`, which is the actual lynx-view DOM.
([#350](#350))

## @lynx-js/react-webpack-plugin@0.6.10

### Patch Changes

- feat: add extractStr option to pluginReactLynx
([#391](#391))

- Fix issue with lazy loading of bundles when source maps are enabled.
([#380](#380))

- Fix issue where loading a lazy bundle fails if it does not return a
webpack chunk.
([#365](#365))

## @lynx-js/template-webpack-plugin@0.6.7

### Patch Changes

- fix: merge different chunk groups for same output filename
([#371](#371))

## create-rspeedy@0.8.7



## @lynx-js/react-alias-rsbuild-plugin@0.9.4



## upgrade-rspeedy@0.8.7

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
github-merge-queue bot pushed a commit that referenced this pull request Apr 16, 2025
<!--
  Thank you for submitting a pull request!

We appreciate the time and effort you have invested in making these
changes. Please ensure that you provide enough information to allow
others to review your pull request.

Upon submission, your pull request will be automatically assigned with
reviewers.

If you want to learn more about contributing to this project, please
visit:
https://github.com/lynx-family/lynx-stack/blob/main/CONTRIBUTING.md.
-->

## Summary

<!-- Can you explain the reasoning behind implementing this change? What
problem or issue does this pull request resolve? -->

Fix a regression of #284. Should set `lynx.loadLazyBundle` when using
`lazy()`.

<!-- It would be helpful if you could provide any relevant context, such
as GitHub issues or related discussions. -->

## Checklist

<!--- Check and mark with an "x" -->

- [x] Tests updated (or not required).
- [ ] Documentation updated (or not required).
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Labels

None yet

Projects

None yet

Development

Successfully merging this pull request may close these issues.

[react/runtime] Only include lazy bundle related code when using

2 participants