v1.2.2

ruvnet/auto-browserv1.2.2Aug 3, 2026by github-actions[bot]

AI Summary

This release improves code-splitting capabilities by supporting the inlining of shared dependencies in dynamic entries and fixes critical issues with circular reexports and transform targets. It also includes performance optimizations to drop unnecessary runtime imports.

Key Highlights

Support for inlining shared deps in dynamic entries
Fixed circular star reexports being resolved as null
Transform gate skips newer syntax that oxc can lower
Dropped runtime import from chunks that never wrap
Avoided using node builtin modules in browser builds

New Features

Code-splitting support for inlining shared deps in dynamic entries

Full Release Notes

## [1.2.2] - 2026-08-03

### 🚀 Features

- code-splitting: support inlining of shared deps in dynamic entries (#10526) by @nicolo-ribaudo
- plugin: time the user callbacks configured on the options (#10509) by @IWANABETHATGUY

### 🐛 Bug Fixes

- dev: force `cleanDir` off in dev mode (#10579) by @shulaoda
- dev: keep `?rolldown-lazy` proxy ids out of user `resolveId` hooks (#10580) by @btea
- initialize re-exported wrapped ESM modules at the entry chunk (#10567) by @hyfdev
- link: resolve circular star reexports as null (#10445) by @Nic-Polumeyv
- transform: transformer gate skips newer syntax that oxc can lower (#10564) by @sekyungk
- code-splitting: materialize consumer-local barrel routing when the order-wrap plan is empty (#10544) by @hyfdev
- plugin: measure plugin hooks in JavaScript, report them from Rust (#10508) by @IWANABETHATGUY
- plugin: include external dynamic imports in chunk metadata (#10557) by @hyfdev
- plugin: report plugin timings after closeBundle has run (#10521) by @IWANABETHATGUY
- browser: avoid using node builtin modules (#10542) by @sapphi-red

### 🚜 Refactor

- plugin: give the build's own clocks their own type (#10520) by @shulaoda

### 📚 Documentation

- correct stale `buildStart` comment in `ScanStageCache::merge` (#10577) by @shulaoda
- update outdated pluginutils references (#10574) by @dogledogle

### ⚡ Performance

- external: drop the runtime import from chunks that never wrap (#10517) by @IWANABETHATGUY
- plugin: clock the build only when it is being measured (#10558) by @IWANABETHATGUY

### 🧪 Testing

- vite-tests: drop the dead `@rolldown/pluginutils` pnpm override (#10575) by @IWANABETHATGUY
- transform: group the transform-target fixtures and say why each exists (#10569) by @IWANABETHATGUY
- dev: fix hmr-hot-update-hook-vite fixture on Windows (#10565) by @h-a-n-a
- dev: match Vite's renamed full-reload log (#10547) by @shulaoda

### ⚙️ Miscellaneous Tasks

- deps: update napi (#10576) by @renovate[bot]
- deps: bump `@napi-rs/wasm-runtime` to 1.2.2 (#10570) by @shulaoda
- deps: update npm packages (#10583) by @renovate[bot]
- deps: update dependency rolldown-plugin-dts to ^0.28.0 (#10588) by @renovate[bot]
- deps: update taiki-e/install-action action to v2.85.5 (#10587) by @renovate[bot]
- deps: update codspeedhq/action action to v5 (#10584) by @renovate[bot]
- deps: update github actions (#10582) by @renovate[bot]
- deps: update rust crates (#10581) by @renovate[bot]
- deps: update dependency vite-plus to v0.2.7 (#10568) by @renovate[bot]
- deps: update dependency rolldown-plugin-dts to v0.27.14 (#10531) by @renovate[bot]
- deps: update pnpm to v11.17.0 (#10571) by @renovate[bot]
- deps: update @napi-rs/wasm-runtime to 1.2.1 (#10545) by @sapphi-red

### ❤️ New Contributors

* @sekyungk made their first contribution in [#10564](https://github.com/rolldown/rolldown/pull/10564)
* @nicolo-ribaudo made their first contribution in [#10526](https://github.com/rolldown/rolldown/pull/10526)

Co-authored-by: shulaoda <165626830+shulaoda@users.noreply.github.com>