Issues

• [Bug]: Shared tree-shaking fallback retains [contenthash] instead of emitted filename

  web-infra-dev/rspack#16361 · Filter by author duyemura opened on Oct 30, 2026

• [Bug]: Initial shared CSS chunk resolves to undefined filename in 2.3.0

  Bug

  web-infra-dev/rspack#16349 · Filter by author jdb8 opened on Oct 29, 2026
  

• [Feature]: fill missing sourcesContent from the module resource when emitting source maps

  web-infra-dev/rspack#16348 · Filter by author Sheraff opened on Oct 29, 2026
  

• [Bug]: missing sourcesContent entries are emitted as "" instead of null

  web-infra-dev/rspack#16347 · Filter by author Sheraff opened on Oct 29, 2026
  

• [Bug]: CSS extract HMR never removes old stylesheet when the filename contains a query

  web-infra-dev/rspack#16345 · Filter by author ebidel opened on Oct 29, 2026

• [Tracking]: HMR issues

  tracking issue
  web-infra-dev/rspack#16315 · Filter by author JSerFeng opened on Oct 28, 2026
  

• [Bug]: HMR re-executes a module before the new async chunk its imports moved to is loaded ("Cannot read properties of undefined (reading 'call')")

  web-infra-dev/rspack#16288 · Filter by author Sheraff opened on Oct 26, 2026

• [Bug]: perfetto on Apple Silicon

  pending triage
  Bug

  web-infra-dev/rspack#16281 · Filter by author nkappler opened on Oct 26, 2026
  3

• [Bug]: panic when calling compilation.rebuildModule in finishModules during a watch rebuild (development mode)

  web-infra-dev/rspack#16255 · Filter by author franckchen opened on Oct 25, 2026
  6

• [Bug]: Module Federation shared modules embed absolute paths in identifier(), so deterministic module and chunk IDs depend on the project directory

  web-infra-dev/rspack#16128 · Filter by author jaknas opened on Oct 16, 2026

• [Bug]: Native watcher traverses unrelated directories and triggers macOS Photos permission prompts

  web-infra-dev/rspack#16110 · Filter by author chenjiahan opened on Oct 16, 2026
  1

  

• [Bug]: Filesystem cache reuse after disabling HMR causes native module.hot.accept panic

  web-infra-dev/rspack#16095 · Filter by author amv146 opened on Oct 14, 2026
  1

• [Bug]: persistent cache panics with “Transaction already in progress” instead of disabling the cache (Windows)

  Bug

  web-infra-dev/rspack#16093 · Filter by author arbassic opened on Oct 14, 2026
  

• [Feature]: align tsconfig baseUrl handling with TypeScript 7 (target 2.3.0)

  feat
  web-infra-dev/rspack#16084 · Filter by author stormslowly opened on Oct 14, 2026
  

• [Bug]: ConsumeSharedPlugin copies catalog: / workspace: specifiers verbatim into requiredVersion

  web-infra-dev/rspack#16078 · Filter by author olaf-cichocki opened on Oct 13, 2026

• [Feature]: Lazy compilation activation rebuilds the whole chunk graph

  Enhancement

  web-infra-dev/rspack#16019 · Filter by author CyberAP opened on Oct 8, 2026
  1

  

• [Bug]: Duplicate/repeated prefix for context.resourcePath in output.devtoolModuleFilenameTemplate function

  Bug

  web-infra-dev/rspack#15949 · Filter by author tmcdos opened on Oct 1, 2026
  2

• [Feature]: Expose generated JavaScript module transform for LavaMoat integration

  web-infra-dev/rspack#15926 · Filter by author Nsttt opened on Sep 29, 2026
  1

• [Bug]: modern-module: chunk shared by multiple entries registers modules only in the first entry's runtime

  web-infra-dev/rspack#15914 · Filter by author glekner opened on Sep 28, 2026

• [Bug]: HMR stops updating a module after a syntax error changes its async chunk's id

  web-infra-dev/rspack#16007 · Filter by author glekner opened on Sep 28, 2026
  

• [Bug]: Delayed dynamic import overwrites a completed HMR update, including with content-hashed chunks

  web-infra-dev/rspack#15887 · Filter by author matthewdavis-oai opened on Sep 25, 2026
  1

• [Bug]: extracted CSS HMR removes React-owned links and breaks later unmounts

  web-infra-dev/rspack#15845 · Filter by author matthewdavis-oai opened on Sep 23, 2026
  1

  

• [Bug]: lazy compilation changes shared chunk imports and reloads pages without source edits

  web-infra-dev/rspack#15842 · Filter by author matthewdavis-oai opened on Sep 22, 2026
  2

  

• [Feature]: Support path normalization for output identifiers for build determinism

  pending triage
  Enhancement

  web-infra-dev/rspack#15841 · Filter by author elado opened on Sep 22, 2026

• [Feature]: Warn when MultiCompiler emits conflicting assets to the same output file

  web-infra-dev/rspack#15697 · Filter by author chenjiahan opened on Sep 15, 2026
  1