[OKAN-SOFTWARE]

Description

Fix DataCloneError when the HTML generator uses a custom bundler with parallel worker threads.

The bundler is needed on the main thread but contains functions that cannot be cloned into worker messages.

Changes

• Add workerConfigOmit support to generator metadata.
• Exclude the HTML bundler from worker-thread configuration.
• Preserve the original configuration and existing custom-bundler API.
• Add a regression test demonstrating the failure before the fix and successful worker cloning afterward.
• Add patch changesets for @doc-kit/core and @doc-kit/generator-react.

Validation

• Regression test: failed before the fix, passed afterward.
• Full test suite: 774 passed, 0 failed (Node.js 24.22.2).
• Formatting passed.
• Lint: 0 errors, 1 existing unrelated warning.
• Git diff validation passed.
• Browser E2E tests not run locally.

Related Issues

Fixes #1201

Check List

• Read the contribution guidelines and followed the commit conventions.
• Ran the full unit test suite successfully.
• Checked formatting and linting.
• Added regression test coverage.

[vercel]

The latest updates on your projects. Learn more about Vercel for GitHub.

Project	Deployment	Actions	Updated
api-docs-tooling	Ready	Preview	Oct 30, 2026 7:53pm UTC

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 93.78%. Comparing base (b8d7b77) to head (4b122c7).

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #1204      +/-   ##
==========================================
+ Coverage   93.77%   93.78%   +0.01%     
==========================================
  Files         289      289              
  Lines       28813    28875      +62     
  Branches     2913     2916       +3     
==========================================
+ Hits        27018    27081      +63     
+ Misses       1773     1772       -1     
  Partials       22       22              

☔ View full report in Codecov by Harness.
📢 Have feedback on the report? Share it here.

🚀 New features to boost your workflow:

• 📦 JS Bundle Analysis: Save yourself from yourself by tracking and limiting bundle sizes in JS merges.

[github-actions]

api-links Generator

Performance estimate _{(single CI run)}

• Generation time: 7.4% faster (1.08 s → 1.00 s)
• Peak memory: 3.7% lower (295.14 MB → 284.25 MB)

json Generator

Performance estimate _{(single CI run)}

• Generation time: 3.0% faster (9.94 s → 9.64 s)
• Peak memory: 1.0% lower (982.46 MB → 972.36 MB)

legacy-html Generator

Performance estimate _{(single CI run)}

• Generation time: 1.3% faster (16.62 s → 16.40 s)
• Peak memory: 3.3% lower (1.53 GB → 1.48 GB)

legacy-json Generator

Performance estimate _{(single CI run)}

• Generation time: 3.6% slower (9.18 s → 9.51 s)
• Peak memory: 4.0% lower (959.50 MB → 921.56 MB)

llms-txt Generator

Performance estimate _{(single CI run)}

• Generation time: 32.7% faster (9.09 s → 6.12 s)
• Peak memory: 7.7% higher (903.61 MB → 972.86 MB)

orama-db Generator

Performance estimate _{(single CI run)}

• Generation time: 6.0% slower (5.46 s → 5.79 s)
• Peak memory: 11.3% higher (1.02 GB → 1.14 GB)

web Generator

Performance estimate _{(single CI run)}

• Generation time: 63.6% slower (15.42 s → 25.23 s)
• Peak memory: 3.3% lower (1.55 GB → 1.50 GB)

[ovflowd]

SGTM but left a review comment

[ovflowd]

Apologies @OKAN-SOFTWARE, can you rebase?

[OKAN-SOFTWARE]

Apologies @OKAN-SOFTWARE, can you rebase?

Rebased onto the latest main and pushed the updated branch. The merge conflict is resolved.
Validation completed on Node.js 24:
Tests: 781 passed, 0 failed
Formatting: passed (463 files)
Lint: 0 errors, 1 unrelated warning

Thanks for the feedback and review! Stay Safe