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The Dispatch

OSS Report: vercel/next.js

Turbopack Integration Challenges Persist in Next.js Development

Next.js, a React framework developed by Vercel, continues to face integration challenges with Turbopack, as evidenced by recent issues highlighting compatibility and routing complications. The project aims to facilitate the creation of full-stack web applications using modern React features and optimized build performance through Rust-based tooling.

Recent activities in the repository indicate a focus on addressing bugs and enhancing developer experience. Key issues such as #69330, which deals with errors related to 'minimumCacheTTL' and 'icon.ico' when using Turbopack, underscore ongoing compatibility challenges. Additionally, issues like #69299 highlight routing logic problems, particularly with Turbopack and client-side routing. These issues suggest that while Turbopack offers potential performance improvements, it also introduces complexities that require resolution.

Recent Activity

Recent issues and pull requests (PRs) reflect a concerted effort to improve framework stability and user experience. Issues such as #69330 and #69299 point to critical areas needing attention, particularly concerning build tool compatibility and routing logic. Meanwhile, PRs like #69335 focus on enhancing error handling in worker processes, indicating a push towards more robust development practices.

Development Team Activities

Of Note

  1. Turbopack Integration: Ongoing challenges with Turbopack integration are evident in multiple issues, highlighting the need for further refinement to ensure seamless compatibility with existing features.
  2. Routing Logic Complications: Issues like #69299 reveal complexities in routing logic when using Turbopack, indicating areas for potential improvement in navigation reliability.
  3. Error Handling Enhancements: PRs such as #69335 demonstrate efforts to improve error handling mechanisms, crucial for efficient debugging and development workflows.
  4. Documentation Updates: Continuous updates to documentation ensure alignment with the latest framework changes, aiding developer onboarding and community engagement.
  5. Community Contributions: Active involvement from both maintainers and community members underscores the collaborative nature of the project, driving innovation and maintaining its relevance as a leading web application framework.

Quantified Reports

Quantify Issues



Recent GitHub Issues Activity

Timespan Opened Closed Comments Labeled Milestones
7 Days 58 34 98 0 1
14 Days 105 66 192 0 1
30 Days 230 138 469 0 1
All Time 21040 18160 - - -

Like all software activity quantification, these numbers are imperfect but sometimes useful. Comments, Labels, and Milestones refer to those issues opened in the timespan in question.

Quantify commits



Quantified Commit Activity Over 30 Days

Developer Avatar Branches PRs Commits Files Changes
Sebastian "Sebbie" Silbermann 10 19/13/1 29 278 934747
JJ Kasper 6 5/5/0 29 227 840740
Niklas Mischkulnig 7 5/4/0 23 185 45575
Donny/강동윤 6 9/6/1 25 214 16026
Tobias Koppers 6 2/0/0 90 136 9306
Vercel Release Bot 31 25/3/20 68 22 7798
Wyatt Johnson 4 2/0/0 20 111 6628
Benjamin Woodruff 6 8/0/0 35 109 5313
Filip Kudła 3 0/0/0 3 5 5232
hrmny 4 1/0/0 7 226 4718
Sam Ko 4 13/11/1 18 43 4326
Tim Neutkens 5 6/4/1 19 95 4023
Zack Tanner 8 11/8/2 24 89 3441
Jiachi Liu 8 6/5/1 25 162 3318
Josh Story (gnoff) 2 2/0/0 3 25 2879
Delba de Oliveira 4 1/1/0 10 100 2248
Janka Uryga 8 9/1/1 14 104 1996
lichu acuña 5 12/3/0 16 48 1782
Lee Robinson 3 4/4/0 8 27 1749
Will Binns-Smith 5 4/2/0 12 67 1576
Alexander Lyon (arlyon) 5 6/0/0 12 45 1366
Jiwon Choi 7 6/5/1 20 65 1259
Jordi Enric 1 1/1/0 1 16 522
Hendrik Liebau 4 0/0/0 6 18 464
Mark Knichel 2 0/0/0 2 14 423
Strift 1 0/0/0 1 14 346
Matvey 1 0/0/0 1 160 328
Shu Ding 2 4/3/0 7 21 311
SamPhillemon 1 1/1/0 2 25 204
Jimmy Lai 3 0/0/0 3 15 197
Cody Olsen 1 1/1/0 2 9 172
Houssein Djirdeh 1 0/0/0 1 7 122
Archana Agivale 1 0/0/0 1 7 110
Joel Hooks 1 0/0/0 1 9 89
マルコメ 2 0/0/0 2 3 65
sekai 1 2/1/1 1 8 55
Guilherme Sehn 1 1/1/0 1 1 47
Aral Roca Gomez 1 0/0/0 1 1 42
Alex Hawley 1 1/1/0 1 1 40
Arinjay Dhar 1 0/0/0 1 3 39
Shruthireddy04 1 0/0/0 1 6 38
Hemanshu Upadhyay 1 0/0/0 1 4 37
lijianan 1 0/0/0 1 3 36
niketchandivade 1 0/0/0 1 3 30
Thomas Knickman 1 0/0/0 1 1 20
Jan Nicklas 1 0/0/0 1 2 18
Steven 1 1/1/0 1 1 14
Abdul Haseeb 1 0/0/0 1 1 14
rubyisrust 1 0/0/0 1 5 12
Dinesh 1 1/1/0 1 1 8
luo jiyin 1 0/0/0 1 4 8
Alexey Avdeev 1 1/1/0 1 1 6
Igor Šćekić 1 0/0/0 1 1 6
Brian Ewins 1 0/0/0 1 1 6
Jack Wilson 1 0/0/0 1 1 6
Khawaja Junaid 1 0/0/0 1 3 6
Wes Bos 1 0/0/0 1 1 4
slimbde 1 1/1/0 1 1 4
Hugh 1 1/1/0 1 1 4
Ahmed Abdelbaset 1 1/1/0 1 1 4
Bhavya Patel 1 1/1/0 1 1 3
Joseph 1 0/0/0 1 1 3
mudasir 1 0/0/0 1 1 2
Eng Zer Jun 1 0/0/0 1 1 2
Olga Polyanskaya 1 0/0/0 1 1 2
Jinhyung Lee 1 0/0/0 1 1 2
nauvalazhar 1 1/1/0 1 1 2
Paarth Madan 1 0/0/0 1 1 2
Mehmet Ozgul 1 0/0/0 1 1 2
Konsti Wohlwend 1 0/0/0 1 1 1
Bryan Lee (liby) 0 1/0/0 0 0 0
Lee HyunJae (whale) (2-NOW) 0 1/0/1 0 0 0
Derek Fry (frydj) 0 1/0/0 0 0 0
Nick Anisimov (none23) 0 1/0/0 0 0 0
Elliot ⋇ (robiot) 0 1/0/0 0 0 0
bjarneo (bjarneo) 0 1/0/1 0 0 0
jack (shorkyw) 0 1/0/0 0 0 0
Simon (simonri) 0 1/0/0 0 0 0
Tim Fish (timfish) 0 1/0/0 0 0 0
Anay Paraswani (anay-208) 0 1/0/1 0 0 0
Guy (guybinya) 0 1/0/0 0 0 0
Kawahara Shotaro (k-taro56) 0 1/0/0 0 0 0
Bobbie Soedirgo (soedirgo) 0 1/0/0 0 0 0
elijah629 (elijah629) 0 1/0/1 0 0 0
Tim Whitney (timodwhit) 0 1/0/1 0 0 0
onFire(Abhi) (AbhiShake1) 0 1/0/0 0 0 0
Jonathan Summers-Muir (MildTomato) 0 1/0/0 0 0 0
Zorn (SystemDisc) 0 1/0/0 0 0 0
루밀LuMir (lumirlumir) 0 1/0/0 0 0 0
Josua (SemmelJochen) 0 1/0/0 0 0 0
Lior Amsalem (lior-amsalem) 0 1/0/0 0 0 0
Matteo Fogli (therealpecus) 0 1/0/0 0 0 0
Luismi Ramírez (luismiramirez) 0 1/0/0 0 0 0
crutchtheclutch (CrutchTheClutch) 0 1/0/0 0 0 0
Mohmmed.info (welecomtopython) 0 1/0/1 0 0 0

PRs: created by that dev and opened/merged/closed-unmerged during the period

Detailed Reports

Report On: Fetch issues



Recent Activity Analysis

Recent activity in the "vercel/next.js" GitHub issues reflects a high level of engagement and a variety of concerns being addressed. The issues span a range of topics, including bugs, performance enhancements, documentation updates, and feature requests. Notably, many issues are labeled as bugs, indicating ongoing efforts to refine and stabilize the framework.

Several issues exhibit notable anomalies or complications:

  • Issue #69330 highlights errors when using 'minimumCacheTTL' or 'icon.ico' with Turbopack, suggesting potential compatibility or configuration challenges.
  • Issue #69316 and Issue #69311 both involve developer experience concerns with local builds and CSS optimizations, respectively, pointing to areas where the development workflow might be improved.
  • Issue #69299 and Issue #69296 discuss routing complications, particularly with Turbopack and client-side routing, indicating areas where routing logic may need refinement.

A recurring theme is the integration and compatibility of Turbopack, as seen in multiple issues. This suggests that while Turbopack offers performance benefits, it also introduces complexities that require attention. Additionally, there are several issues related to CSS handling and dynamic imports, which are critical for maintaining efficient and responsive applications.

Issue Details

The most recently created issue is #69330, which addresses errors with 'minimumCacheTTL' or 'icon.ico' when used with Turbopack. It was created 0 days ago by Sergey (Enkratia) and is labeled as a bug related to Turbopack.

The most recently updated issue is #69272, which involves a bug with parallel and intercepting routes. It was last updated 2 days ago by Junior Yono (junioryono) and is labeled as a bug concerning navigation.

Important Issues

  1. #69330: Errors with 'minimumCacheTTL' or 'icon.ico' using Turbopack.

    • Priority: High (affects build tool compatibility)
    • Status: Open
    • Created: 0 days ago

  2. #69316: Issues using local Next.js build as Next.js Dev Server (v14.2.6).

    • Priority: Medium (developer experience)
    • Status: Open
    • Created: 0 days ago

  3. #69299: Catch-all route unexpectedly activated with parallel intercepting route in next dev --turbo.

    • Priority: High (routing logic issue)
    • Status: Open
    • Created: 0 days ago

  4. #69296: Rewrites manipulate RDS requests breaking client-side routing.

    • Priority: Medium (navigation reliability)
    • Status: Open
    • Created: 0 days ago

These issues highlight critical areas of focus for the Next.js team, particularly around build tools like Turbopack and core functionalities such as routing and developer experience.

Report On: Fetch pull requests



Overview

The dataset provides detailed information about recent pull requests (PRs) in the "vercel/next.js" repository, a popular React framework for building web applications. The repository is highly active, with numerous open PRs addressing various aspects of the framework, including documentation, bug fixes, feature enhancements, and refactoring efforts.

Summary of Pull Requests

  1. #69336: Updates README and refactors code for Supabase example; draft state.
  2. #69335: Handles uncaught exceptions in worker processes; addresses error handling improvements.
  3. #69332: General build-related changes; details unspecified.
  4. #69321: Renames ModuleIdStrategy structs to match configuration options; part of a stack of PRs.
  5. #69319: Adds module ID strategy option to next.config.js; part of a stack of PRs.
  6. #69318: Creates an empty update_react.yml for testing React syncs; introduces broken links.
  7. #69317: Fixes CLI parameters in React sync script; part of a stack of PRs.
  8. #69314: Automates React sync creation; draft state with test plans.
  9. #69310: Aligns fetch API examples with v15 defaults in documentation.
  10. #69308: Updates Supabase example to use App Router layouts and ui.shadcn; draft state.
  11. #69307: Corrects usage examples for create-next-app CLI flag in documentation.
  12. #69297: Fixes invalid arguments in sendGTMEvent function in documentation.
  13. #69295: Corrects span type for client component loading in telemetry data.
  14. #69291: Fixes typo in Supabase example's environment file name.
  15. #69290: Updates Turbopack development test manifest; CI-related changes.

Analysis of Pull Requests

The recent activity in the "vercel/next.js" repository reflects a diverse range of ongoing efforts to enhance the framework's functionality, improve documentation, and maintain code quality through refactoring and bug fixes.

Themes and Commonalities

Several PRs focus on improving the developer experience by refining documentation (#69310, #69307) and aligning examples with the latest version defaults (#69310). These efforts ensure that users have access to accurate and up-to-date information, which is crucial for onboarding new developers and maintaining community engagement.

Another significant theme is the enhancement of error handling and logging mechanisms (#69335), which are critical for identifying and resolving issues efficiently during development and production.

Feature Enhancements

Feature enhancements are evident in PRs like #69319 and #69321, which introduce new configuration options for module ID strategies, allowing developers to customize their build processes more effectively.

Refactoring and Code Quality

Refactoring efforts are visible in PRs like #69336 and #69295, where code is reorganized or corrected to adhere to best practices or improve maintainability. Such efforts contribute to the long-term health of the codebase by reducing technical debt.

Anomalies and Disputes

Some PRs are marked as drafts (#69336, #69314), indicating ongoing discussions or unresolved issues that require further attention before merging. Additionally, there are instances of broken links introduced by changes (#69318), highlighting the need for thorough review processes to prevent such issues from reaching production.

CI/CD and Testing

The repository's focus on continuous integration is evident from updates to test manifests (#69290) and automated workflows (#69214). These changes underscore the importance of robust testing infrastructure to ensure code reliability across different environments.

Overall, the "vercel/next.js" repository demonstrates a dynamic development process with active contributions aimed at enhancing both the framework's capabilities and its supporting resources. The collaborative nature of these efforts highlights the project's reliance on community involvement to drive innovation and maintain its status as a leading tool for building modern web applications.

Report On: Fetch commits



Development Team and Recent Activity

Team Members and Recent Contributions

  1. Vercel Release Bot (vercel-release-bot)

    • Frequent updates to version numbers and package files, indicating automated release management.

  2. Steven (styfle)

    • Updated documentation for error messages.
    • Collaborated on Docker example fixes.

  3. Sam Ko (samcx)

    • Updated GitHub actions for issue triage.
    • Made changes to the system and prompt logic in GitHub actions.
    • Added missing types in TypeScript configuration examples.

  4. Lee Robinson (leerob)

    • Improved data fetching documentation.
    • Fixed broken links in documentation.

  5. Donny/강동윤 (kdy1)

    • Worked on node.js API usage from edge runtime.
    • Implemented linting for node.js imports in edge runtime.

  6. Jiachi Liu (huozhi)

    • Refactored React dev overlay entry.
    • Applied optimizations for unused actions.

  7. Cody Olsen (stipsan)

    • Reduced TypeGen boilerplate in Sanity example.

  8. Bhavya Patel (Bhavya031)

    • Co-authored Docker example fixes.

  9. Alexey Avdeev (avdeev)

    • Updated Dockerfile format.

  10. Dinesh (dineshh-m)

    • Corrected console.log syntax in documentation examples.

  11. Shu Ding (shuding)

    • Refactored unused imports and objects in Flight plugin.

  12. Niklas Mischkulnig (mischnic)

    • Reapplied typeof module replacement in Turbopack.

  13. lichu acuña (LichuAcu)

    • Moved module ID strategy to avoid circular dependencies.

  14. Will Binns-Smith (wbinnssmith)

    • Traced next-dev spans to represent the dev server lifecycle.

  15. Sebastian "Sebbie" Silbermann (eps1lon)

    • Updated React peer dependencies.
    • Improved sync-react script for automatic updates.

  16. Tim Neutkens (timneutkens)

    • Removed optimizeFonts optimization, superseded by next/font.

  17. Zack Tanner (ztanner)

    • Ensured fetch cache TTL updates properly.
    • Fixed prefetch aliasing issues with URL redirects.

  18. JJ Kasper (ijjk)

    • Addressed fetch cache TTL update issues.
    • Removed invalid line in disabling webpack cache example.

  19. Ahmed Abdelbaset (AhmedBaset)

    • Fixed code block issues in documentation.

  20. Paarth Madan (paarthmadan)

    • Enumerated all possible extensions for notes in documentation.

  21. Olga Polyanskaya (OlyaPolya)

    • Changed component name in Jest page documentation.

  22. Eng Zer Jun (Juneezee)

    • Fixed link to Dynamic Function in documentation.

  23. Wes Bos (wesbos)

    • Added required legacyBehavior for passHref to work in documentation.

  24. Guilherme Sehn (guisehn)

    • Re-added Partytown custom configuration to Script component documentation.

  25. Hugh (HughHzyb)

    • Fixed code example syntax errors in documentation.

  26. nauvalazhar

    • Added space after period in caching documentation.

  27. slimbde

    • Fixed typo in image component documentation.

  28. Delba de Oliveira (delbaoliveira)

    • Documented new <Form> API reference page.

  29. SamPhillemon

    • Updated custom-routes-proxying example to use App Router.

  30. Strift

    • Added Meilisearch example with co-authorship from Lee Robinson.

  31. Igor Šćekić (iscekic)

    • Correctly rethrew instrumentation loading errors.

  32. Jiwon Choi (devjiwonchoi)

    • Added missing types for next-config-ts examples.

  33. Sebastian "Sebbie" Silbermann (eps1lon)

    • Removed redundant work from sync-react script.

  34. Arinjay Dhar (Arinji2)

    • Added disable git flag in Create Next App.

  35. Jimmy Lai (feedthejim)

    • Tweaked fetch patch restoration timing during HMR.

  36. Joel Hooks (joelhooks)

    • Updated inngest example for latest version with co-authorship from Lee Robinson.

  37. Brian Ewins (bewinsnw)

    • Improved cache-handler example to reconnect to Redis after errors.

  38. Abdul Haseeb – Fixed DOM element nesting hydration error with co-authorship from Lee Robinson.

  39. rubyisrust – Fixed typos in code comments with co-authorship from Lee Robinson.

  40. Khawaja Junaid – Removed unneeded Docker compose version line with co-authorship from Lee Robinson.

  41. ...

Patterns, Themes, and Conclusions

  • The development team is actively engaged in maintaining and improving the Next.js framework, with a strong focus on updating documentation, fixing bugs, and enhancing features related to data fetching, routing, and build performance.
  • There is a significant emphasis on collaboration among team members, as evidenced by multiple co-authored commits and shared contributions across various areas of the project.
  • The team is also focused on optimizing the developer experience by refining tooling, such as Create Next App and Turbopack, and ensuring seamless integration with third-party services like Docker and Meilisearch.
  • Continuous integration practices are evident through frequent updates by the Vercel Release Bot, suggesting an automated release process that ensures the framework remains up-to-date with the latest changes and improvements.
  • The team's efforts reflect a commitment to maintaining a robust and scalable framework that caters to both new users and experienced developers looking to build efficient web applications using Next.js.