rolldown 1.0.0-beta.35

v1.0.0-beta.35

on Node.js NPM

[1.0.0-beta.35] - 2025-09-05

🚀 Features

• rolldown_plugin_vite_css_post: attch vite metadata to chunks (#6011) by @shulaoda
• rolldown_plugin_vite_css_post: emit a single CSS asset for non–code-split builds (#6005) by @shulaoda
• rolldown_plugin_vite_css_post: align empty CSS chunk removal logic (#6004) by @shulaoda
• use frequent characters first for internal export names (#5524) by @AliceLanniste
• rolldown_plugin_vite_css_post: align partial generateBundle logic (#5987) by @shulaoda
• rolldown_plugin_vite_css_post: align augmentChunkHash logic (#5986) by @shulaoda
• rolldown_watcher: introduce WatcherConfig for configurable watcher parameters (#5991) by @hyf0
• dev: support import.meta.invalidate and migrate tests (#5979) by @hyf0
• dev: adapt TestDevServer with DevEngine (#5976) by @hyf0
• propertyWriteSideEffects (#5977) by @IWANABETHATGUY
• rolldown_plugin_vite_css_post: complete transform logic (#5985) by @shulaoda
• dev: generate hmr updates for file changes (#5961) by @hyf0
• rolldown_plugin_vite_css_post: complete finalize_css (#5974) by @shulaoda
• dev: manage cache by DevEngine (#5960) by @hyf0
• rolldown_plugin_vite_css_post: align hoist_at_rules (#5967) by @shulaoda
• rolldown_plugin_vte_css_post: complete resolve_asset_urls_in_css (#5958) by @shulaoda
• rolldown_plugin_utils: support common to_output_file_path (#5956) by @shulaoda
• dev: default to not eager rebuild (#5949) by @hyf0
• treeshake.propertyReadSideEffects (#5945) by @IWANABETHATGUY
• improve error message for this.resolve and this.load (#5596) by @sapphi-red
• dev: accept onHmrUpdates callback (#5942) by @hyf0
• rolldown_plugin_vite_css_post: align partial resolve_asset_urls_in_css (#5929) by @shulaoda
• mark __export runtime helper as pure (#5926) by @IWANABETHATGUY
• rolldown_plugin_vite_css_post: extract finalize_css_chunk (#5916) by @shulaoda
• implement inlineConst.pass (#5912) by @IWANABETHATGUY
• rolldown_plugin_vite_css_post: align partial legacy logic (#5915) by @shulaoda
• add inlineConst.pass options (#5911) by @IWANABETHATGUY
• rolldown_plugin_vite_css_post: align partial css code split logic (#5906) by @shulaoda
• inlineConst: safe (#5899) by @IWANABETHATGUY

🐛 Bug Fixes

• rolldown: don't cleanup for browser build (#6024) by @sxzz
• propertyWriteSideEffects for toplevel staticClassBlock (#5989) by @IWANABETHATGUY
• handle obj().prop when propertyReadSideEffects: false (#5988) by @IWANABETHATGUY
• handle objectSpread when treeshake.propertyReadSideEffects is enabled (#5981) by @IWANABETHATGUY
• __toESM function breaking ES module imports (#5966) by @IWANABETHATGUY
• merge typescript.onlyRemoveTypeImports correctly (#5962) by @shulaoda
• should not generate init_mod when record is a ExportAllDeclaration and importee is a inner concatenate module (#5952) by @IWANABETHATGUY
• use symbol existance to detect if a plugin is BuiltinPlugin (#5940) by @IWANABETHATGUY
• handle errors thrown in onLog and onwarn options (#5931) by @sapphi-red
• replace_plugin does not work as expected with .ts config (#5920) by @IWANABETHATGUY
• replace_plugin support primitive values replacement (#5921) by @IWANABETHATGUY
• node 20 test version (#5918) by @IWANABETHATGUY
• trigger trace subscriber cleanup on Node.js side (#5913) by @sapphi-red
• add friendly deprecation warning for resolve.tsconfigFilename (#5908) by @shulaoda
• inlineConst inlines a var (#5903) by @IWANABETHATGUY
• types: omit sourcemap property from MinifyOptions correctly (#5892) by @sapphi-red

🚜 Refactor

• hmr: process changed files in one update (#6013) by @hyf0
• rolldown_plugin_vite_css_post: improve (#6006) by @shulaoda
• migrate remaining crates from #[allow] to #[expect] attributes (#6002) by @hyf0
• crates/rolldown_common: migrate from #[allow] to #[expect] attributes (#6001) by @hyf0
• crates/rolldown_binding: migrate from #[allow] to #[expect] attributes (#6000) by @hyf0
• crates/rolldown: migrate from #[allow] to #[expect] attributes (#5999) by @hyf0
• extract all options usage in impl_visit.rs into FlatOptionsFlag (#5992) by @IWANABETHATGUY
• rolldown_watcher: distinguish debounced and non-debounced watchers (#5990) by @hyf0
• dev: only use poll-based watch if required (#5984) by @hyf0
• dev: use dynamic dispatch watcher (#5982) by @hyf0
• improve plugin logic relate to to_output_file_path (#5959) by @shulaoda
• make reference_needed_symbols lock free (#5964) by @IWANABETHATGUY
• tweak module loader code (#5950) by @shulaoda
• use less memory to store frequently accessed options field (#5948) by @IWANABETHATGUY
• make ecma_related in NormalModuleTaskResult non-optional (#5947) by @shulaoda
• dev: replace BuildStatus with BuildStateMachine (#5927) by @hyf0
• rename inlineConst: 'safe' to inlineConst: 'smart' (#5909) by @IWANABETHATGUY

📚 Documentation

• add redirect for old plugin development page link (#5963) by @TheAlexLichter

⚡ Performance

• rolldown: use allocator pool when minifying chunks (#5978) by @Boshen
• merge two PreProcessor and EnsureSpanUniqueness (#5968) by @IWANABETHATGUY

🧪 Testing

• cjs module lexer for named import external with cjs format (#5970) by @IWANABETHATGUY
• hmr: import.meta.hot?.accept case (#5935) by @sapphi-red
• hmr: accept outside circular case (#5938) by @sapphi-red
• hmr: no accept outside circular dependencies case (#5937) by @sapphi-red
• hmr: self accept within circular dependencies case (#5936) by @sapphi-red

⚙️ Miscellaneous Tasks

• deps: update crate-ci/typos action to v1.36.2 (#6015) by @renovate[bot]
• deps: update dependency rolldown-plugin-dts to ^0.16.0 (#6023) by @renovate[bot]
• ci: re-enable WASM tests in CI workflows (#6007) by @hyf0
• deps: update crate-ci/typos action to v1.35.8 (#6012) by @renovate[bot]
• clippy: enable allow_attributes lint and migrate to #[expect] (#6008) by @hyf0
• remove unmaintained AGENTS.md file (#6009) by @hyf0
• deps: update github-actions (#5993) by @renovate[bot]
• fix knip warnings and remove redundant @rolldown/testing (#5973) by @shulaoda
• deps: update dependency rolldown-plugin-dts to v0.15.10 (#5925) by @renovate[bot]
• deps: update rust crate tracing-subscriber to v0.3.20 [security] (#5972) by @renovate[bot]
• fix wasi build failed (#5969) by @shulaoda
• deps: update crate-ci/typos action to v1.35.7 (#5965) by @renovate[bot]
• remove redundant code (#5943) by @shulaoda
• npm trusted publisher (#5953) by @Brooooooklyn
• deps: update crate-ci/typos action to v1.35.6 (#5957) by @renovate[bot]
• Revert "feat: mark __export runtime helper as pure (#5926)" (#5928) by @IWANABETHATGUY
• deps: update dependency rolldown-plugin-dts to v0.15.10 (#5900) by @renovate[bot]
• validator: improve the diagnostic message (#5919) by @shulaoda
• add more tracing instrumentation (#5914) by @sapphi-red
• add proper error message when passing unexpected minify options in rust test (#5905) by @IWANABETHATGUY
• deps: update dependency tsdown to v0.14.2 (#5901) by @renovate[bot]
• add automatic issue closing (#5895) by @shulaoda

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