This PR contains the following updates: | Package | Change | [Age](https://docs.renovatebot.com/merge-confidence/) | [Adoption](https://docs.renovatebot.com/merge-confidence/) | [Passing](https://docs.renovatebot.com/merge-confidence/) | [Confidence](https://docs.renovatebot.com/merge-confidence/) | |---|---|---|---|---|---| | [rolldown](https://rolldown.rs/) ([source](https://redirect.github.com/rolldown/rolldown/tree/HEAD/packages/rolldown)) | [`1.0.0-rc.4` → `1.0.0-rc.5`](https://renovatebot.com/diffs/npm/rolldown/1.0.0-rc.4/1.0.0-rc.5) | ![age](https://developer.mend.io/api/mc/badges/age/npm/rolldown/1.0.0-rc.5?slim=true) | ![adoption](https://developer.mend.io/api/mc/badges/adoption/npm/rolldown/1.0.0-rc.5?slim=true) | ![passing](https://developer.mend.io/api/mc/badges/compatibility/npm/rolldown/1.0.0-rc.4/1.0.0-rc.5?slim=true) | ![confidence](https://developer.mend.io/api/mc/badges/confidence/npm/rolldown/1.0.0-rc.4/1.0.0-rc.5?slim=true) | --- ### Release Notes <details> <summary>rolldown/rolldown (rolldown)</summary> ### [`v1.0.0-rc.5`](https://redirect.github.com/rolldown/rolldown/blob/HEAD/CHANGELOG.md#100-rc5---2026-02-18) [Compare Source](https://redirect.github.com/rolldown/rolldown/compare/v1.0.0-rc.4...v1.0.0-rc.5) ##### 🚀 Features - add `Visitor` to `rolldown/utils` ([#8373](https://redirect.github.com/rolldown/rolldown/issues/8373)) by [@sapphi-red](https://redirect.github.com/sapphi-red) - module-info: add `inputFormat` property to `ModuleInfo` ([#8329](https://redirect.github.com/rolldown/rolldown/issues/8329)) by [@shulaoda](https://redirect.github.com/shulaoda) - default `treeshake.invalid_import_side_effects` to `false` ([#8357](https://redirect.github.com/rolldown/rolldown/issues/8357)) by [@sapphi-red](https://redirect.github.com/sapphi-red) - rolldown\_utils: add `IndexBitSet` ([#8343](https://redirect.github.com/rolldown/rolldown/issues/8343)) by [@sapphi-red](https://redirect.github.com/sapphi-red) - rolldown\_utils: add more methods and trait impls to BitSet ([#8342](https://redirect.github.com/rolldown/rolldown/issues/8342)) by [@sapphi-red](https://redirect.github.com/sapphi-red) - rolldown\_plugin\_vite\_build\_import\_analysis: add support for `await import().then((m) => m.prop)` ([#8328](https://redirect.github.com/rolldown/rolldown/issues/8328)) by [@sapphi-red](https://redirect.github.com/sapphi-red) - rolldown\_plugin\_vite\_reporter: support custom logger for build infos ([#7652](https://redirect.github.com/rolldown/rolldown/issues/7652)) by [@shulaoda](https://redirect.github.com/shulaoda) - rust/mcs: support `entriesAwareMergeThreshold` ([#8312](https://redirect.github.com/rolldown/rolldown/issues/8312)) by [@hyf0](https://redirect.github.com/hyf0) - mcs: `maxSize` will split the oversized chunk with taking file relevance into account ([#8277](https://redirect.github.com/rolldown/rolldown/issues/8277)) by [@hyf0](https://redirect.github.com/hyf0) - rolldown\_plugin\_vite\_import\_glob: support template literal in glob import patterns ([#8298](https://redirect.github.com/rolldown/rolldown/issues/8298)) by [@shulaoda](https://redirect.github.com/shulaoda) - rolldown\_plugin\_chunk\_import\_map: output importmap without spaces ([#8297](https://redirect.github.com/rolldown/rolldown/issues/8297)) by [@sapphi-red](https://redirect.github.com/sapphi-red) - add INEFFECTIVE\_DYNAMIC\_IMPORT warning in core ([#8284](https://redirect.github.com/rolldown/rolldown/issues/8284)) by [@shulaoda](https://redirect.github.com/shulaoda) - mcs: generate more readable name for `entriesAware` chunks ([#8275](https://redirect.github.com/rolldown/rolldown/issues/8275)) by [@hyf0](https://redirect.github.com/hyf0) - mcs: support `entriesAware` ([#8274](https://redirect.github.com/rolldown/rolldown/issues/8274)) by [@hyf0](https://redirect.github.com/hyf0) ##### 🐛 Bug Fixes - improve circular dependency detection in chunk optimizer ([#8371](https://redirect.github.com/rolldown/rolldown/issues/8371)) by [@IWANABETHATGUY](https://redirect.github.com/IWANABETHATGUY) - align `minify.compress: true` and `minify.mangle: true` with `minify: true` ([#8367](https://redirect.github.com/rolldown/rolldown/issues/8367)) by [@sapphi-red](https://redirect.github.com/sapphi-red) - rolldown\_plugin\_esm\_external\_require: apply conversion to UMD and IIFE outputs ([#8359](https://redirect.github.com/rolldown/rolldown/issues/8359)) by [@sapphi-red](https://redirect.github.com/sapphi-red) - cjs: bailout treeshaking on cjs modules that have multiple re-exports ([#8348](https://redirect.github.com/rolldown/rolldown/issues/8348)) by [@hyf0](https://redirect.github.com/hyf0) - handle member expression and this expression in JSX element name rewriting ([#8323](https://redirect.github.com/rolldown/rolldown/issues/8323)) by [@IWANABETHATGUY](https://redirect.github.com/IWANABETHATGUY) - pad `encode_hash_with_base` output to fixed length to prevent slice panics ([#8320](https://redirect.github.com/rolldown/rolldown/issues/8320)) by [@shulaoda](https://redirect.github.com/shulaoda) - `xxhash_with_base` skips hashing when input is exactly 16 bytes ([#8319](https://redirect.github.com/rolldown/rolldown/issues/8319)) by [@shulaoda](https://redirect.github.com/shulaoda) - complete `ImportKind::try_from` with missing variants and correct `url-import` to `url-token` ([#8310](https://redirect.github.com/rolldown/rolldown/issues/8310)) by [@shulaoda](https://redirect.github.com/shulaoda) - mark Node.js builtin modules as side-effect-free when resolved via `external` config ([#8304](https://redirect.github.com/rolldown/rolldown/issues/8304)) by [@IWANABETHATGUY](https://redirect.github.com/IWANABETHATGUY) - mcs: `maxSize` should split chunks correctly based on sizes ([#8289](https://redirect.github.com/rolldown/rolldown/issues/8289)) by [@hyf0](https://redirect.github.com/hyf0) ##### 🚜 Refactor - introduce `RawMangleOptions` and `RawCompressOptions` ([#8366](https://redirect.github.com/rolldown/rolldown/issues/8366)) by [@sapphi-red](https://redirect.github.com/sapphi-red) - mcs: refactor `apply_manual_code_splitting` into `ManualSplitter` ([#8346](https://redirect.github.com/rolldown/rolldown/issues/8346)) by [@hyf0](https://redirect.github.com/hyf0) - rolldown\_plugin\_vite\_reporter: simplify hook registration and remove redundant state ([#8322](https://redirect.github.com/rolldown/rolldown/issues/8322)) by [@shulaoda](https://redirect.github.com/shulaoda) - use set to store user defined entry modules ([#8315](https://redirect.github.com/rolldown/rolldown/issues/8315)) by [@IWANABETHATGUY](https://redirect.github.com/IWANABETHATGUY) - rust/mcs: collect groups into map at first for having clean and performant operations ([#8313](https://redirect.github.com/rolldown/rolldown/issues/8313)) by [@hyf0](https://redirect.github.com/hyf0) - mcs: introduce newtype `ModuleGroupOrigin` and `ModuleGroupId` ([#8311](https://redirect.github.com/rolldown/rolldown/issues/8311)) by [@hyf0](https://redirect.github.com/hyf0) - remove unnecessary `FinalizerMutableState` struct ([#8303](https://redirect.github.com/rolldown/rolldown/issues/8303)) by [@shulaoda](https://redirect.github.com/shulaoda) - move module finalization into `finalize_modules` ([#8302](https://redirect.github.com/rolldown/rolldown/issues/8302)) by [@shulaoda](https://redirect.github.com/shulaoda) - extract `apply_transfer_parts_mutation` into its own module ([#8301](https://redirect.github.com/rolldown/rolldown/issues/8301)) by [@shulaoda](https://redirect.github.com/shulaoda) - move ESM format check into `determine_export_mode` ([#8294](https://redirect.github.com/rolldown/rolldown/issues/8294)) by [@shulaoda](https://redirect.github.com/shulaoda) - remove `warnings` field from `GenerateContext` ([#8293](https://redirect.github.com/rolldown/rolldown/issues/8293)) by [@shulaoda](https://redirect.github.com/shulaoda) - extract util function remove clippy supression ([#8290](https://redirect.github.com/rolldown/rolldown/issues/8290)) by [@IWANABETHATGUY](https://redirect.github.com/IWANABETHATGUY) - move `is_in_node_modules` to `PathExt` trait in `rolldown_std_utils` ([#8286](https://redirect.github.com/rolldown/rolldown/issues/8286)) by [@shulaoda](https://redirect.github.com/shulaoda) - rolldown\_plugin\_vite\_reporter: remove unnecessary ineffective dynamic import detection logic ([#8285](https://redirect.github.com/rolldown/rolldown/issues/8285)) by [@shulaoda](https://redirect.github.com/shulaoda) - dev: inject hmr runtime to `\0rolldown/runtime.js` ([#8234](https://redirect.github.com/rolldown/rolldown/issues/8234)) by [@hyf0](https://redirect.github.com/hyf0) - improve naming in chunk\_optimizer ([#8287](https://redirect.github.com/rolldown/rolldown/issues/8287)) by [@IWANABETHATGUY](https://redirect.github.com/IWANABETHATGUY) - simplify PostChunkOptimizationOperation from bitflags to enum ([#8283](https://redirect.github.com/rolldown/rolldown/issues/8283)) by [@IWANABETHATGUY](https://redirect.github.com/IWANABETHATGUY) - optimize BitSet.index\_of\_one to return iterator instead of Vec ([#8282](https://redirect.github.com/rolldown/rolldown/issues/8282)) by [@IWANABETHATGUY](https://redirect.github.com/IWANABETHATGUY) ##### 📚 Documentation - change default value in `format` JSDoc from `'esm'` to `'es'` ([#8372](https://redirect.github.com/rolldown/rolldown/issues/8372)) by [@shulaoda](https://redirect.github.com/shulaoda) - in-depth: remove `invalidImportSideEffects` option mention from lazy barrel optimization doc ([#8355](https://redirect.github.com/rolldown/rolldown/issues/8355)) by [@sapphi-red](https://redirect.github.com/sapphi-red) - mcs: clarify `minSize` constraints ([#8279](https://redirect.github.com/rolldown/rolldown/issues/8279)) by [@ShroXd](https://redirect.github.com/ShroXd) ##### ⚡ Performance - use IndexVec for chunk TLA detection ([#8341](https://redirect.github.com/rolldown/rolldown/issues/8341)) by [@sapphi-red](https://redirect.github.com/sapphi-red) - only invoke single resolve call for the same specifier and import kind ([#8332](https://redirect.github.com/rolldown/rolldown/issues/8332)) by [@sapphi-red](https://redirect.github.com/sapphi-red) - rolldown\_plugin\_vite\_reporter: skip gzip computation when `report_compressed_size` is disabled ([#8321](https://redirect.github.com/rolldown/rolldown/issues/8321)) by [@shulaoda](https://redirect.github.com/shulaoda) ##### 🧪 Testing - use `vi.waitFor` and `expect.poll` instead of custom `waitUtil` function ([#8369](https://redirect.github.com/rolldown/rolldown/issues/8369)) by [@sapphi-red](https://redirect.github.com/sapphi-red) - rolldown\_plugin\_esm\_external\_require\_plugin: add tests ([#8358](https://redirect.github.com/rolldown/rolldown/issues/8358)) by [@sapphi-red](https://redirect.github.com/sapphi-red) - add watch file tests ([#8330](https://redirect.github.com/rolldown/rolldown/issues/8330)) by [@sapphi-red](https://redirect.github.com/sapphi-red) - rolldown\_plugin\_vite\_build\_import\_analysis: add test for dynamic import treeshaking ([#8327](https://redirect.github.com/rolldown/rolldown/issues/8327)) by [@sapphi-red](https://redirect.github.com/sapphi-red) ##### ⚙️ Miscellaneous Tasks - prepare-release: skip workflow on forked repositories ([#8368](https://redirect.github.com/rolldown/rolldown/issues/8368)) by [@shulaoda](https://redirect.github.com/shulaoda) - format more files ([#8360](https://redirect.github.com/rolldown/rolldown/issues/8360)) by [@sapphi-red](https://redirect.github.com/sapphi-red) - deps: update oxc to v0.114.0 ([#8347](https://redirect.github.com/rolldown/rolldown/issues/8347)) by [@camc314](https://redirect.github.com/camc314) - deps: update test262 submodule for tests ([#8354](https://redirect.github.com/rolldown/rolldown/issues/8354)) by [@sapphi-red](https://redirect.github.com/sapphi-red) - deps: update crate-ci/typos action to v1.43.5 ([#8350](https://redirect.github.com/rolldown/rolldown/issues/8350)) by [@renovate](https://redirect.github.com/renovate)\[bot] - deps: update oxc apps ([#8351](https://redirect.github.com/rolldown/rolldown/issues/8351)) by [@renovate](https://redirect.github.com/renovate)\[bot] - rolldown\_plugin\_vite\_reporter: remove unnecessary README.md ([#8334](https://redirect.github.com/rolldown/rolldown/issues/8334)) by [@shulaoda](https://redirect.github.com/shulaoda) - deps: update npm packages ([#8338](https://redirect.github.com/rolldown/rolldown/issues/8338)) by [@renovate](https://redirect.github.com/renovate)\[bot] - deps: update rust crates ([#8339](https://redirect.github.com/rolldown/rolldown/issues/8339)) by [@renovate](https://redirect.github.com/renovate)\[bot] - deps: update dependency oxlint-tsgolint to v0.13.0 ([#8337](https://redirect.github.com/rolldown/rolldown/issues/8337)) by [@renovate](https://redirect.github.com/renovate)\[bot] - deps: update github-actions ([#8336](https://redirect.github.com/rolldown/rolldown/issues/8336)) by [@renovate](https://redirect.github.com/renovate)\[bot] - deps: update napi to v3.8.3 ([#8331](https://redirect.github.com/rolldown/rolldown/issues/8331)) by [@renovate](https://redirect.github.com/renovate)\[bot] - deps: update dependency oxlint-tsgolint to v0.12.2 ([#8325](https://redirect.github.com/rolldown/rolldown/issues/8325)) by [@renovate](https://redirect.github.com/renovate)\[bot] - remove unnecessary transform.decorator ([#8314](https://redirect.github.com/rolldown/rolldown/issues/8314)) by [@IWANABETHATGUY](https://redirect.github.com/IWANABETHATGUY) - deps: update dependency rust to v1.93.1 ([#8305](https://redirect.github.com/rolldown/rolldown/issues/8305)) by [@renovate](https://redirect.github.com/renovate)\[bot] - deps: update dependency oxlint-tsgolint to v0.12.1 ([#8300](https://redirect.github.com/rolldown/rolldown/issues/8300)) by [@renovate](https://redirect.github.com/renovate)\[bot] - deps: update oxc apps ([#8296](https://redirect.github.com/rolldown/rolldown/issues/8296)) by [@renovate](https://redirect.github.com/renovate)\[bot] - docs: don't skip for build runs without cache ([#8281](https://redirect.github.com/rolldown/rolldown/issues/8281)) by [@sapphi-red](https://redirect.github.com/sapphi-red) </details> --- ### Configuration 📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined). 🚦 **Automerge**: Enabled. ♻ **Rebasing**: Whenever PR is behind base branch, or you tick the rebase/retry checkbox. 🔕 **Ignore**: Close this PR and you won't be reminded about this update again. --- - [ ] If you want to rebase/retry this PR, check this box --- This PR was generated by [Mend Renovate](https://mend.io/renovate/). 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