Skip to content

React Packager "Unexpected raw mappings" in 0.43.0-rc.2 #12895

Description

@pocesar

Description

After starting Perf Monitor with Dev settings off, React Packager eventually choked without me doing anything with:

 ERROR  Unexpected raw mappings for G:\mobile\cadastro\lib\root.js
{"name":"Invariant Violation","framesToPop":1}
Invariant Violation: Unexpected raw mappings for G:\mobile\cadastro\lib\root.js
    at invariant (G:\mobile\cadastro\node_modules\react-native\node_modules\fbjs\lib\invariant.js:44:15)
    at getModules.forEach.module (G:/mobile/cadastro/node_modules/react-native/packager/src/Bundler/Bundle.js:222:7)
    at Array.forEach (native)
    at Bundle._getCombinedSourceMaps (G:/mobile/cadastro/node_modules/react-native/packager/src/Bundler/Bundle.js:217:23)
    at Bundle.getSourceMap (G:/mobile/cadastro/node_modules/react-native/packager/src/Bundler/Bundle.js:245:14)
    at Bundle.getSourceMapString (G:/mobile/cadastro/node_modules/react-native/packager/src/Bundler/Bundle.js:251:34)
    at building.then.p (G:/mobile/cadastro/node_modules/react-native/packager/src/Server/index.js:777:31)
    at process._tickCallback (internal/process/next_tick.js:109:7)

Reproduction

  • Enable perf monitor
  • Reload a couple of times

Additional Information

  • React Native version: 0.43.0-rc.2
  • Platform: Android
  • Operating System: Windows 10 x64

Metadata

Metadata

Assignees

No one assigned

    Labels

    StaleThere has been a lack of activity on this issue and it may be closed soon.

    Type

    No type

    Projects

    No projects

      Milestone

      No milestone

      Relationships

      None yet

      Development

      No branches or pull requests

      Issue actions