## [1.0.0-beta.43] - 2025-10-13

### 🚀 Features

- add filterVitePlugins utility that uses to skip vite plugins using apply: "serve" (#6502) by @IWANABETHATGUY
- rolldown_plugin_vite_html: align partial can inline entry logic (#6500) by @shulaoda
- rolldown_plugin_vite_html: align get_imported_chunks logic (#6499) by @shulaoda
- rolldown_plugin_vite_html: align HtmlTagDescriptor (#6498) by @shulaoda
- rolldown_plugin_vite_html: align partial utility functions logic (#6497) by @shulaoda
- rolldown_html_vite_html: align partial inject chunk asset links logic (#6496) by @shulaoda
- rolldown_plugin_vite_html: align `processedHtml` logic (#6494) by @shulaoda
- add `nativeMagicString` options (#6469) by @IWANABETHATGUY
- rust: eagerly cleanup resources when calling `close` (#6483) by @hyf0
- rust: varify if bundler is closed for public API (#6481) by @hyf0
- replace [format] placeholder in chunk filename templates (#6476) by @elecmonkey
- implement synchronous JS callback invocation for paths function (#6474) by @IWANABETHATGUY
- rolldown_plugin_vite_html: align partial transform hook logic (#6471) by @shulaoda
- Support `output.paths` (#6470) by @IWANABETHATGUY
- rolldown_plugin_vite_html: align script urls handle logic (#6466) by @shulaoda
- add validation for `preserveEntrySignatures` with `includeDependenciesRecursively` option (#6468) by @hyf0
- rolldown_plugin_vite_html: align partial logic (#6465) by @shulaoda
- background sourcemap generation for Javascript transform hooks (#6293) by @IWANABETHATGUY
- rolldown_plugin_vite_html: handle style tag (#6464) by @shulaoda
- rolldown_plugin_vite_html: handle inline style attribute (#6463) by @shulaoda
- rolldown_plugin_vite_html: patially handle vite-ignore attribute (#6462) by @shulaoda
- dev/node: expose errors of `on_hmr_updatrs` to node (#6454) by @hyf0
- dev/node: expose errors of `on_output` to node (#6453) by @hyf0
- dev: expose hmr errors on `on_hmr_updatrs` callback (#6443) by @hyf0

### 🐛 Bug Fixes

- fallback sourcemap generation for `experimental.nativeMagicString: false` (#6488) by @IWANABETHATGUY
- take `resolve.modules` into account (#6484) by @Pickachu
- rolldown: increase tokio blocking threads size for watch mode (#6467) by @Brooooooklyn
- use len_utf16 in magic_string CharToByteMapper (#6461) by @IWANABETHATGUY
- pass `advancedChunks#includeDependenciesRecursively` to rust (#6448) by @hyf0
- dev: should compute hmr update correctly for multiple clients (#6442) by @hyf0
- allow specifying packageJsonPath in PluginContext.load (#6439) by @sapphi-red
- use transform.target as default for minify target when `minify: { compress: true }` (#6433) by @sapphi-red

### 🚜 Refactor

- extract background sourcemap handling into separate methods (#6501) by @IWANABETHATGUY
- rust: only expose methods of `Bundler` for public usage (#6480) by @hyf0
- dev/node: use napi object instead clss for `BindingClientHmrUpdate` (#6456) by @hyf0
- dev/node: improve `DevOnHmrUpdates` API (#6455) by @hyf0

### 📚 Documentation

- update team page and add acknowledgements page (#6495) by @hyf0
- restructure website and files (#6492) by @hyf0
- correct incorrect documentation about the config file (#6472) by @jsparkdev
- options: `experimental.strictExecutionOrder` (#6450) by @hyf0
- adding `why-plugin-hook-filter` in depth (#6446) by @IWANABETHATGUY

### ⚡ Performance

- rolldown: replace serde JSON string escape with simd impl (#6475) by @Brooooooklyn

### ⚙️ Miscellaneous Tasks

- docs: redirect removed path to new locations for compatibility (#6493) by @hyf0
- deps: lock file maintenance npm packages (#6490) by @renovate[bot]
- deps: update github-actions (major) (#6415) by @renovate[bot]
- deps: update github-actions (#6489) by @renovate[bot]
- rust: add comment for `DiagnosticOptions#stabilize_path` (#6447) by @hyf0
- rust: remove unused `BindingHmrOutput` (#6457) by @hyf0
- rolldown_plugin_vite_html: tweak `utils.rs` (#6460) by @shulaoda
- change node version to lts (#6435) by @iiio2
- rust/test: split hmr related structs into their own files (#6445) by @hyf0
- deps: update crate-ci/typos action to v1.38.1 (#6452) by @renovate[bot]
- rust/test: render hmr errors (#6444) by @hyf0
- examples: add `"type": "module"` in `package.json` (#6441) by @iiio2

### ❤️ New Contributors

* @Pickachu made their first contribution in [#6484](#6484)
* @elecmonkey made their first contribution in [#6476](#6476)
* @jsparkdev made their first contribution in [#6472](#6472)

Re-enables the previously skipped `fixture.test.ts >
output/paths/function` test by removing the `skip: true` flag.

## Changes Made

- **Test Re-enabled**: Removed `skip: true` from
`packages/rolldown/tests/fixtures/output/paths/function/_config.ts`
- **Dependency Reverted**: Kept tsdown at version 0.16.1 (did not
upgrade to 0.16.2 from main branch rebase)

## Background

The test was previously disabled due to flaky timeout issues (timing out
at 60 seconds). The test has been re-enabled without implementing a
timeout fix in the Rust code, as the timeout changes to
`crates/rolldown_binding/src/types/js_callback.rs` were reverted per
review feedback.

**Note**: The test may still be susceptible to the original flaky
timeout issue since no timeout protection was added to the `invoke_sync`
method's `cvar.wait()` call.

## Testing

- ✅ Build process completes successfully
- ✅ Test `output/paths/generate-bundle-imports-function` passes (similar
paths function test)

- Relates to #6737

<!-- START COPILOT CODING AGENT SUFFIX -->



<details>

<summary>Original prompt</summary>

> 
> ----
> 
> *This section details on the original issue you should resolve*
> 
> <issue_title>Flaky test `fixture.test.ts >
output/paths/function`</issue_title>
> <issue_description>Not sure why, but it keeps showing up recently
> 
> <img width="1846" height="666" alt="Image"
src="https://github.com/user-attachments/assets/2f4629bc-5f6d-4532-9ff3-82803f655e73"
/>
> 
>
https://github.com/rolldown/rolldown/runs/53880575830</issue_description>
> 
> ## Comments on the Issue (you are @copilot in this section)
> 
> <comments>
> <comment_new><author>@sapphi-red</author><body>
> I wonder if this is related to
#6474.
> `cvar.wait` is possibly hanging for some reason.</body></comment_new>
> <comment_new><author>@IWANABETHATGUY</author><body>
> > I wonder if this is related to
[#6474](#6474). `cvar.wait` is
possibly hanging for some reason.
> 
> Probably, but I never reproduce it locally.</body></comment_new>
> </comments>
> 


</details>

- Fixes #6737

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Co-authored-by: copilot-swe-agent[bot] <[email protected]>
Co-authored-by: IWANABETHATGUY <[email protected]>
Co-authored-by: IWANABETHATGUY <[email protected]>