rolldown 1.0.0-beta.19

v1.0.0-beta.19

on Node.js NPM

[1.0.0-beta.19] - 2025-06-22

🚀 Features

• support OutputOptions#manualChunks (#5037) by @hyf0
• advanced-chunks: support advancedChunks#gruop#name to be function
  (#5035) by @hyf0
• rolldown_plugin_import_glob: align with vitejs/vite#20163 (#5034) by
  @shulaoda
• rust/advanced-chunks: support MatchGroup#name to be dynamic (#5033)
  by @hyf0
• rolldown_plugin_build_import_analysis: align with vitejs/vite#20117
  (#5027) by @shulaoda
• rolldown_plugin_build_import_analysis: align with vitejs/vite#20115
  (#5020) by @shulaoda
• add validation warning for advanced chunks options without groups
  (#5009) by @sapphi-red

🐛 Bug Fixes

• moduleInfo is not updated when entry module is emitted by
  this.emitFile (#5032) by @IWANABETHATGUY
• preserveEntrySignatures: false generates circular imports that hangs
  with TLA (#5029) by @IWANABETHATGUY
• rolldown_plugin_build_import_analysis: align pure dynamic import
  handling with rolldown-vite (#5016) by @shulaoda
• plugin/vite-resolve: normalize leading slash (#5013) by @sapphi-red
• debug: build_id doesn't increase (#5015) by @hyf0
• side effects in this.emitFile({ type: 'chunk' }) is removed when
  preserveEntrySignatures: false is set (#5012) by @IWANABETHATGUY

🚜 Refactor

• rolldown_utils: simplify block_on_spawn_all (#5019) by @shulaoda
• use rolldown_utils::futures::block_on for WatcherImpl#start
  (#5018) by @shulaoda

📚 Documentation

• jsdoc: document experimental.attachDebugInfo (#5028) by @hyf0
• clarify that advancedChunks options are in bytes (#5022) by
  @sapphi-red
• add a note that sequential conversion may break the code (#5024) by
  @sapphi-red

⚙️ Miscellaneous Tasks

• infra: clean up dist before building rolldown (#5036) by @hyf0
• Align status notice in readme with documentation (#5021) by
  @rijkvanzanten

❤️ New Contributors

• @rijkvanzanten made their first contribution in
  #5021

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