feat(hmr): automatically disable treeshaking in hmr#5311
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shulaoda
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## [1.0.0-beta.28] - 2025-07-17 ### 🚀 Features - rolldown: oxc v0.77.2 (#5328) by @Boshen - hmr: add `module` and `exports` parameters to CJS initializer functions (#5322) by @hyf0 - rolldown_plugin_transform: align with `vitejs/rolldown-vite#318` (#5318) by @shulaoda - rolldown_plugin_transform: align with `vitejs/rolldown-vite#315` (#5315) by @shulaoda - hmr: automatically disable treeshaking in hmr (#5311) by @hyf0 - hmr: use `trait HmrAstBuilder` to unify ast construction (#5310) by @hyf0 - rolldown_plugin_chunk_import_map: basic implementation (#5307) by @shulaoda - add `watch.onInvalidate` (#5239) by @situ2001 - rolldown_plugin_chunk_import_map: implement initial `render_chunk` logic (#5306) by @shulaoda - rolldown: oxc v0.77.1 (#5304) by @Boshen - js: expose `experimental.incrementalBuild` option (#5300) by @IWANABETHATGUY - js: support `experimental.onDemandWrapping` option (#5299) by @IWANABETHATGUY - support on demand wrapping for entry chunk (#5291) by @IWANABETHATGUY - rolldown_plugin_chunk_import_map: initialize (#5289) by @shulaoda - show owner module id for "canonical name not found for" errors (#5288) by @sapphi-red ### 🐛 Bug Fixes - only transform VarDeclaration when enable `keepNames` (#5323) by @IWANABETHATGUY - keepNames with special Ifstmt (#5320) by @IWANABETHATGUY - incremental watch panic when adding dynamic import (#5309) by @IWANABETHATGUY - make leaf module wrapping optimization opt-in (#5305) by @IWANABETHATGUY - `keepNames` should consider exportNamed function declaration (#5298) by @IWANABETHATGUY - undefined `process.versions` for browser build (#5295) by @sxzz - sanitizeFileName: entry name should be sanitized (#5283) by @shulaoda - minify-internal-exports: ensure minifying internal exports stably (#5281) by @hyf0 - keep legal and annotation comments for `minify: 'dce-only'` (#5280) by @sapphi-red - unstable chunk generation when `preserveEntrySignatures: false` is used (#5274) by @IWANABETHATGUY ### 🚜 Refactor - pass the while CodegenOptions to `EcmaCompiler::minify` (#5279) by @sapphi-red - avoid iterate `canonical_exports` twice (#5276) by @IWANABETHATGUY ### 📚 Documentation - pluginutils: add README file (#5262) by @TheAlexLichter ### ⚡ Performance - inline function expression when rewriting `name` property with `keepNames` enabled (#5321) by @IWANABETHATGUY - rolldown_sourcemap: cache source id -> source text mapping (#5285) by @Boshen - rolldown_sourcemap: disable rayon (#5284) by @Boshen ### 🧪 Testing - rust: prevent meaningless snapshot change from bumping oxc runtime versions (#5312) by @hyf0 ### ⚙️ Miscellaneous Tasks - upgrade to NAPI-RS 3.0 stable (#5324) by @Brooooooklyn - infra: add onlyBuiltDependencies (#5287) by @situ2001 - improve the order of import keys in the exports field (#5314) by @btea - deps: update dependency rolldown-plugin-dts to v0.13.14 (#5293) by @renovate[bot] - deps: lock file maintenance rust crates (#5267) by @renovate[bot] - deps: lock file maintenance npm packages (#5266) by @renovate[bot] - deps: update github-actions (#5265) by @renovate[bot] ### ❤️ New Contributors * @situ2001 made their first contribution in [#5287](#5287) Co-authored-by: IWANABETHATGUY <17974631+IWANABETHATGUY@users.noreply.github.com>
This was referenced Jul 18, 2025
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There're some partial optimizations (like dce) we could do in hmr.
However, it's expected to disable treeshaking in hmr and let's ensure this behavior.