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@justin808 justin808 commented Nov 6, 2025

Summary

This PR upgrades Shakapacker from version 9.1.0 to 9.2.0.

Key Changes

  • Update Shakapacker dependency to 9.2.0 in all Gemfile.development_dependencies files
  • Update Shakapacker dependency to 9.2.0 in all package.json files
  • Update Gemfile.lock and yarn.lock files with new version
  • Add CHANGELOG.md entry documenting the upgrade

New Features in Shakapacker 9.2.0

The main addition in this version is the new bin/shakapacker-config utility for debugging webpack/rspack configurations:

  • Doctor mode (--doctor): Exports all configs (dev + prod, client + server) to shakapacker-config-exports/ directory for comprehensive troubleshooting
  • Save mode (--save): Export current environment configurations to files
  • Stdout mode (default): View configurations in terminal
  • Output format options: YAML with optional inline documentation, JSON, or Node.js inspect formats
  • Auto-detection of bundler from shakapacker.yml
  • Pretty-printing of functions (up to 50 lines)
  • Helpful .gitignore suggestions

This utility is useful for comparing webpack vs rspack configurations and provides groundwork for future config comparison features.

Testing

  • ✅ Bundle install completed successfully
  • ✅ Yarn install completed successfully
  • ✅ RuboCop passes with no offenses

🤖 Generated with Claude Code


This change is Reviewable

Summary by CodeRabbit

Release Notes

  • New Features

    • Introduced a new configuration utility supporting multiple modes and formats.
  • Chores

    • Upgraded shakapacker dependency to version 9.2.0.

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📥 Commits

Reviewing files that changed from the base of the PR and between bdf172a and a4a85b6.

⛔ Files ignored due to path filters (5)
  • Gemfile.lock is excluded by !**/*.lock
  • react_on_rails_pro/spec/dummy/yarn.lock is excluded by !**/yarn.lock, !**/*.lock
  • react_on_rails_pro/spec/execjs-compatible-dummy/yarn.lock is excluded by !**/yarn.lock, !**/*.lock
  • spec/dummy/Gemfile.lock is excluded by !**/*.lock
  • spec/dummy/yarn.lock is excluded by !**/yarn.lock, !**/*.lock
📒 Files selected for processing (9)
  • CHANGELOG.md (1 hunks)
  • Gemfile.development_dependencies (1 hunks)
  • react_on_rails_pro/Gemfile.development_dependencies (1 hunks)
  • react_on_rails_pro/spec/dummy/bin/export-bundler-config (1 hunks)
  • react_on_rails_pro/spec/dummy/package.json (1 hunks)
  • react_on_rails_pro/spec/execjs-compatible-dummy/bin/export-bundler-config (1 hunks)
  • react_on_rails_pro/spec/execjs-compatible-dummy/package.json (1 hunks)
  • spec/dummy/bin/export-bundler-config (1 hunks)
  • spec/dummy/package.json (1 hunks)

Walkthrough

Shakapacker dependency updated from 9.1.0 to 9.2.0 across Gemfile and package.json files. CHANGELOG.md documents the upgrade and new bin/shakapacker-config utility. Three identical bin/export-bundler-config scripts added as thin wrappers forwarding to shakapacker/configExporter module.

Changes

Cohort / File(s) Summary
Version Updates
CHANGELOG.md, Gemfile.development_dependencies, react_on_rails_pro/Gemfile.development_dependencies, spec/dummy/package.json, react_on_rails_pro/spec/dummy/package.json, react_on_rails_pro/spec/execjs-compatible-dummy/package.json
Updated shakapacker from 9.1.0 to 9.2.0; added changelog entry documenting Shakapacker 9.2.0 upgrade and new bin/shakapacker-config utility for debugging webpack/rspack configurations.
New Bin Scripts
spec/dummy/bin/export-bundler-config, react_on_rails_pro/spec/dummy/bin/export-bundler-config, react_on_rails_pro/spec/execjs-compatible-dummy/bin/export-bundler-config
Added three identical Node.js bin shims that load and invoke shakapacker/configExporter module's run() function with CLI arguments, exiting with returned code or logging errors.

Estimated code review effort

🎯 2 (Simple) | ⏱️ ~8 minutes

  • Version bumps are straightforward and consistent across all dependency files
  • Bin scripts are identical boilerplate wrappers with minimal logic
  • Primary concern: verify the three bin scripts function identically across their respective dummy app directories and that they integrate properly with shakapacker 9.2.0

Possibly related PRs

  • #1904: Direct shakapacker version bumps combined with related bin shim/config script additions
  • #1921: Shakapacker version bumps across identical dependency files (Gemfile.development_dependencies and multiple package.jsons)

Suggested reviewers

  • Judahmeek
  • alexeyr-ci
  • AbanoubGhadban

Poem

🐰 A hoppy hop, version nine-point-two takes flight,
Shakapacker bounces brighter, configs shining bright!
Three bin scripts planted, export-bundler delegates with care,
From dummy apps to webpack realms, debugging tools everywhere! ✨

Pre-merge checks and finishing touches

❌ Failed checks (1 warning)
Check name Status Explanation Resolution
Docstring Coverage ⚠️ Warning Docstring coverage is 0.00% which is insufficient. The required threshold is 80.00%. You can run @coderabbitai generate docstrings to improve docstring coverage.
✅ Passed checks (2 passed)
Check name Status Explanation
Description Check ✅ Passed Check skipped - CodeRabbit’s high-level summary is enabled.
Title check ✅ Passed The title accurately and clearly summarizes the main change: upgrading Shakapacker from 9.1.0 to 9.2.0, which is the primary objective of this pull request.

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claude bot commented Nov 6, 2025

Code Review - Shakapacker 9.2.0 Upgrade

Summary

This PR upgrades Shakapacker from 9.1.0 to 9.2.0 across all relevant files. The changes are well-documented and appear to be a straightforward dependency update.


✅ Strengths

  1. Consistent Updates: All dependency files are properly updated:

    • Root Gemfile.development_dependencies
    • Pro package Gemfile.development_dependencies
    • All package.json files (dummy, pro dummy, execjs-compatible dummy)
    • Lock files (Gemfile.lock, yarn.lock)
  2. Good Documentation: The CHANGELOG entry clearly describes the new feature (the bin/shakapacker-config utility)

  3. Testing Verified: PR description confirms:

    • Bundle install completed
    • Yarn install completed
    • RuboCop passes

⚠️ Issues Found

1. CHANGELOG Formatting Error - Missing PR Number

Location: CHANGELOG.md:46

The new CHANGELOG entry is missing the PR number in the required format. According to the project's CLAUDE.md guidelines:

Format: [PR 1818](https://github.com/shakacode/react_on_rails/pull/1818) by [username](https://github.com/username) (no hash in PR number)

Current:

- **Shakapacker 9.2.0 Upgrade**: Upgraded Shakapacker from 9.1.0 to 9.2.0. This minor version update adds a new `bin/shakapacker-config` utility for debugging webpack/rspack configurations with doctor mode, save mode, and stdout mode options. Supports YAML, JSON, and Node.js inspect output formats. by [justin808](https://github.com/justin808).

Should be:

- **Shakapacker 9.2.0 Upgrade**: Upgraded Shakapacker from 9.1.0 to 9.2.0. This minor version update adds a new `bin/shakapacker-config` utility for debugging webpack/rspack configurations with doctor mode, save mode, and stdout mode options. Supports YAML, JSON, and Node.js inspect output formats. [PR 1931](https://github.com/shakacode/react_on_rails/pull/1931) by [justin808](https://github.com/justin808).

2. Inconsistent Gemfile.lock Version

Location: spec/dummy/Gemfile.lock:349

The spec/dummy/Gemfile.lock shows an upgrade from 9.0.0 → 9.2.0, while other Gemfile.lock files show 9.1.0 → 9.2.0. This suggests the dummy app might have been on an older version. While not necessarily a problem, it's worth noting for consistency.

Before:

-    shakapacker (9.0.0)
+    shakapacker (9.2.0)

💡 Recommendations

  1. Add PR number to the CHANGELOG entry (required fix)
  2. Verify all test suites pass, especially:
    • rake run_rspec:dummy (since that Gemfile.lock had a different base version)
    • rake js_tests
    • rake all_but_examples

🔍 Code Quality Assessment

Category Rating Notes
Correctness ✅ Good All dependency references updated consistently
Best Practices ⚠️ Minor Issue CHANGELOG formatting needs fix
Security ✅ Good Minor version bump, no security concerns
Performance ✅ N/A Dependency update only
Test Coverage ⚠️ Verify Basic testing confirmed, full suite recommended

📋 Action Items

  • Fix CHANGELOG.md to include [PR 1931](...) link
  • Run full test suite to verify compatibility
  • Consider documenting the dummy app version discrepancy if intentional

🎯 Verdict

Approve with changes - This is a solid dependency upgrade PR. Once the CHANGELOG formatting is fixed, this should be ready to merge. The upgrade adds useful debugging utilities without breaking changes.

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Actionable comments posted: 0

🧹 Nitpick comments (2)
CHANGELOG.md (1)

46-47: Add PR reference for traceability.

The changelog entry should include a PR reference for consistency with other entries and to maintain traceability.

Apply this diff:

-- **Shakapacker 9.2.0 Upgrade**: Upgraded Shakapacker from 9.1.0 to 9.2.0. This minor version update adds a new `bin/shakapacker-config` utility for debugging webpack/rspack configurations with doctor mode, save mode, and stdout mode options. Supports YAML, JSON, and Node.js inspect output formats. by [justin808](https://github.com/justin808).
+- **Shakapacker 9.2.0 Upgrade**: Upgraded Shakapacker from 9.1.0 to 9.2.0. This minor version update adds a new `bin/shakapacker-config` utility for debugging webpack/rspack configurations with doctor mode, save mode, and stdout mode options. Supports YAML, JSON, and Node.js inspect output formats. [PR 1931](https://github.com/shakacode/react_on_rails/pull/1931) by [justin808](https://github.com/justin808).
react_on_rails_pro/spec/execjs-compatible-dummy/bin/shakapacker-config (1)

6-11: Clean implementation with minor optional improvement.

The promise handling and exit code propagation are correct. The use of process.argv.slice(2) properly excludes the node executable and script path.

Consider making the error logging more robust to handle edge cases where error.message might be undefined:

 run(process.argv.slice(2))
   .then((exitCode) => process.exit(exitCode))
   .catch((error) => {
-    console.error(error.message)
+    console.error(error?.message || error)
     process.exit(1)
   })
📜 Review details

Configuration used: CodeRabbit UI

Review profile: CHILL

Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between 1c37907 and 9999307.

⛔ Files ignored due to path filters (5)
  • Gemfile.lock is excluded by !**/*.lock
  • react_on_rails_pro/spec/dummy/yarn.lock is excluded by !**/yarn.lock, !**/*.lock
  • react_on_rails_pro/spec/execjs-compatible-dummy/yarn.lock is excluded by !**/yarn.lock, !**/*.lock
  • spec/dummy/Gemfile.lock is excluded by !**/*.lock
  • spec/dummy/yarn.lock is excluded by !**/yarn.lock, !**/*.lock
📒 Files selected for processing (9)
  • CHANGELOG.md (1 hunks)
  • Gemfile.development_dependencies (1 hunks)
  • react_on_rails_pro/Gemfile.development_dependencies (1 hunks)
  • react_on_rails_pro/spec/dummy/bin/shakapacker-config (1 hunks)
  • react_on_rails_pro/spec/dummy/package.json (1 hunks)
  • react_on_rails_pro/spec/execjs-compatible-dummy/bin/shakapacker-config (1 hunks)
  • react_on_rails_pro/spec/execjs-compatible-dummy/package.json (1 hunks)
  • spec/dummy/bin/shakapacker-config (1 hunks)
  • spec/dummy/package.json (1 hunks)
🧰 Additional context used
🧠 Learnings (5)
📓 Common learnings
Learnt from: alexeyr-ci
Repo: shakacode/react_on_rails PR: 1687
File: spec/dummy/package.json:0-0
Timestamp: 2025-01-23T18:20:45.824Z
Learning: When adding or updating dependencies in spec/dummy/package.json, maintain version consistency with other package.json files in the codebase to avoid potential version conflicts.
📚 Learning: 2025-01-23T18:20:45.824Z
Learnt from: alexeyr-ci
Repo: shakacode/react_on_rails PR: 1687
File: spec/dummy/package.json:0-0
Timestamp: 2025-01-23T18:20:45.824Z
Learning: When adding or updating dependencies in spec/dummy/package.json, maintain version consistency with other package.json files in the codebase to avoid potential version conflicts.

Applied to files:

  • react_on_rails_pro/spec/dummy/package.json
  • react_on_rails_pro/spec/dummy/bin/shakapacker-config
  • react_on_rails_pro/spec/execjs-compatible-dummy/package.json
  • spec/dummy/package.json
  • spec/dummy/bin/shakapacker-config
  • react_on_rails_pro/spec/execjs-compatible-dummy/bin/shakapacker-config
📚 Learning: 2025-04-26T21:55:55.874Z
Learnt from: alexeyr-ci2
Repo: shakacode/react_on_rails PR: 1732
File: spec/dummy/client/app-react16/startup/ReduxSharedStoreApp.client.jsx:40-44
Timestamp: 2025-04-26T21:55:55.874Z
Learning: In the react_on_rails project, files under `app-react16` directories are copied/moved to corresponding `/app` directories during the conversion process (removing the `-react16` suffix), which affects their relative import paths at runtime.

Applied to files:

  • react_on_rails_pro/spec/dummy/package.json
  • react_on_rails_pro/spec/dummy/bin/shakapacker-config
  • react_on_rails_pro/spec/execjs-compatible-dummy/package.json
  • react_on_rails_pro/Gemfile.development_dependencies
📚 Learning: 2025-02-12T16:38:06.537Z
Learnt from: Romex91
Repo: shakacode/react_on_rails PR: 1697
File: package-scripts.yml:28-28
Timestamp: 2025-02-12T16:38:06.537Z
Learning: The file `node_package/lib/ReactOnRails.full.js` is autogenerated during the build process and should not be present in the repository.

Applied to files:

  • react_on_rails_pro/spec/dummy/package.json
  • react_on_rails_pro/spec/dummy/bin/shakapacker-config
  • react_on_rails_pro/spec/execjs-compatible-dummy/package.json
  • react_on_rails_pro/Gemfile.development_dependencies
  • react_on_rails_pro/spec/execjs-compatible-dummy/bin/shakapacker-config
📚 Learning: 2025-09-16T08:01:11.146Z
Learnt from: justin808
Repo: shakacode/react_on_rails PR: 1770
File: lib/generators/react_on_rails/templates/base/base/app/javascript/src/HelloWorld/ror_components/HelloWorld.client.jsx:2-2
Timestamp: 2025-09-16T08:01:11.146Z
Learning: React on Rails uses webpack CSS Modules configuration with namedExports: true, which requires the import syntax `import * as style from './file.module.css'` rather than the default export pattern. This configuration enables better tree shaking and bundle size optimization for CSS modules.

Applied to files:

  • react_on_rails_pro/spec/dummy/bin/shakapacker-config
  • react_on_rails_pro/spec/execjs-compatible-dummy/package.json
  • react_on_rails_pro/Gemfile.development_dependencies
  • CHANGELOG.md
⏰ Context from checks skipped due to timeout of 90000ms. You can increase the timeout in your CodeRabbit configuration to a maximum of 15 minutes (900000ms). (8)
  • GitHub Check: lint-js-and-ruby
  • GitHub Check: build
  • GitHub Check: rspec-package-tests (3.2, minimum)
  • GitHub Check: rspec-package-tests (3.4, latest)
  • GitHub Check: build-dummy-app-webpack-test-bundles
  • GitHub Check: build-dummy-app-webpack-test-bundles
  • GitHub Check: markdown-link-check
  • GitHub Check: claude-review
🔇 Additional comments (10)
spec/dummy/package.json (1)

54-54: LGTM! Version update is consistent across the codebase.

The shakapacker version bump to 9.2.0 is consistently applied across all package.json files in this PR, which aligns with the learning about maintaining version consistency to avoid conflicts.

react_on_rails_pro/spec/execjs-compatible-dummy/package.json (1)

33-33: LGTM! Consistent version upgrade.

The shakapacker dependency update to 9.2.0 is properly applied and matches the versions used throughout the codebase.

Gemfile.development_dependencies (1)

3-3: LGTM! Gem version properly synchronized.

The shakapacker gem version is correctly updated to 9.2.0, maintaining version synchronization between the Ruby gem and npm package as expected for this project.

spec/dummy/bin/shakapacker-config (1)

1-11: LGTM! Clean CLI wrapper implementation.

The script is a well-structured minimal shim that properly:

  • Delegates to the shakapacker/configExporter module
  • Handles CLI arguments correctly (excluding node and script path)
  • Manages async execution with appropriate exit codes
  • Provides user-friendly error messages

The implementation is consistent across all instances of this script in the codebase.

react_on_rails_pro/Gemfile.development_dependencies (1)

10-10: LGTM! Version properly synchronized.

The shakapacker gem is correctly updated to 9.2.0 and remains synchronized with the root Gemfile.development_dependencies as indicated by the comment on Line 1.

react_on_rails_pro/spec/dummy/package.json (1)

66-66: LGTM! Consistent dependency update.

The shakapacker version is correctly updated to 9.2.0, maintaining consistency across all package.json files in the codebase.

react_on_rails_pro/spec/dummy/bin/shakapacker-config (1)

1-11: LGTM! Consistent with other CLI wrappers.

This script correctly implements the same clean wrapper pattern as the other shakapacker-config scripts, maintaining consistency across the codebase.

react_on_rails_pro/spec/execjs-compatible-dummy/bin/shakapacker-config (3)

1-1: LGTM: Standard Node.js shebang.

The shebang is correct and allows the script to be executed as a standalone executable.


4-4: LGTM: Clean module import.

The require statement correctly imports the run function from the new Shakapacker 9.2.0 configExporter module.


1-11: All three shakapacker-config files are identical.

Verification confirms that react_on_rails_pro/spec/execjs-compatible-dummy/bin/shakapacker-config, react_on_rails_pro/spec/dummy/bin/shakapacker-config, and spec/dummy/bin/shakapacker-config share the same md5sum hash (4ee691b75fc24189bbabad2d1a9a7591), ensuring consistency and preventing maintenance issues across all dummy app locations.

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Actionable comments posted: 0

🧹 Nitpick comments (2)
react_on_rails_pro/spec/execjs-compatible-dummy/bin/export-bundler-config (1)

1-11: LGTM! Consider consolidation and error logging enhancement.

The thin wrapper correctly delegates to shakapacker/configExporter with proper promise-based exit handling. However, this exact logic is duplicated in spec/dummy/bin/export-bundler-config and react_on_rails_pro/spec/dummy/bin/export-bundler-config, creating maintenance overhead.

Additionally, logging only error.message (line 9) may make debugging harder. Consider logging the full error or stack trace.

If consolidation is desired, consider extracting the common logic to a shared module or script. For improved debugging, apply this optional enhancement:

   .catch((error) => {
-    console.error(error.message)
+    console.error(error.stack || error.message)
     process.exit(1)
   })
spec/dummy/bin/export-bundler-config (1)

4-11: Inconsistent semicolon usage across duplicate files.

This file uses semicolons (lines 4, 10, 11) while the other two bin/export-bundler-config files (react_on_rails_pro/spec/execjs-compatible-dummy/bin/export-bundler-config and react_on_rails_pro/spec/dummy/bin/export-bundler-config) do not. For consistency across these duplicated files, align the style.

📜 Review details

Configuration used: CodeRabbit UI

Review profile: CHILL

Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between 9999307 and bdf172a.

📒 Files selected for processing (3)
  • react_on_rails_pro/spec/dummy/bin/export-bundler-config (1 hunks)
  • react_on_rails_pro/spec/execjs-compatible-dummy/bin/export-bundler-config (1 hunks)
  • spec/dummy/bin/export-bundler-config (1 hunks)
🧰 Additional context used
🧠 Learnings (5)
📓 Common learnings
Learnt from: alexeyr-ci
Repo: shakacode/react_on_rails PR: 1687
File: spec/dummy/package.json:0-0
Timestamp: 2025-01-23T18:20:45.824Z
Learning: When adding or updating dependencies in spec/dummy/package.json, maintain version consistency with other package.json files in the codebase to avoid potential version conflicts.
📚 Learning: 2025-09-16T08:01:11.146Z
Learnt from: justin808
Repo: shakacode/react_on_rails PR: 1770
File: lib/generators/react_on_rails/templates/base/base/app/javascript/src/HelloWorld/ror_components/HelloWorld.client.jsx:2-2
Timestamp: 2025-09-16T08:01:11.146Z
Learning: React on Rails uses webpack CSS Modules configuration with namedExports: true, which requires the import syntax `import * as style from './file.module.css'` rather than the default export pattern. This configuration enables better tree shaking and bundle size optimization for CSS modules.

Applied to files:

  • react_on_rails_pro/spec/dummy/bin/export-bundler-config
  • react_on_rails_pro/spec/execjs-compatible-dummy/bin/export-bundler-config
📚 Learning: 2025-02-12T16:38:06.537Z
Learnt from: Romex91
Repo: shakacode/react_on_rails PR: 1697
File: package-scripts.yml:28-28
Timestamp: 2025-02-12T16:38:06.537Z
Learning: The file `node_package/lib/ReactOnRails.full.js` is autogenerated during the build process and should not be present in the repository.

Applied to files:

  • react_on_rails_pro/spec/dummy/bin/export-bundler-config
  • react_on_rails_pro/spec/execjs-compatible-dummy/bin/export-bundler-config
📚 Learning: 2025-04-26T21:55:55.874Z
Learnt from: alexeyr-ci2
Repo: shakacode/react_on_rails PR: 1732
File: spec/dummy/client/app-react16/startup/ReduxSharedStoreApp.client.jsx:40-44
Timestamp: 2025-04-26T21:55:55.874Z
Learning: In the react_on_rails project, files under `app-react16` directories are copied/moved to corresponding `/app` directories during the conversion process (removing the `-react16` suffix), which affects their relative import paths at runtime.

Applied to files:

  • react_on_rails_pro/spec/dummy/bin/export-bundler-config
  • react_on_rails_pro/spec/execjs-compatible-dummy/bin/export-bundler-config
📚 Learning: 2025-01-23T18:20:45.824Z
Learnt from: alexeyr-ci
Repo: shakacode/react_on_rails PR: 1687
File: spec/dummy/package.json:0-0
Timestamp: 2025-01-23T18:20:45.824Z
Learning: When adding or updating dependencies in spec/dummy/package.json, maintain version consistency with other package.json files in the codebase to avoid potential version conflicts.

Applied to files:

  • react_on_rails_pro/spec/dummy/bin/export-bundler-config
  • spec/dummy/bin/export-bundler-config
🔇 Additional comments (1)
react_on_rails_pro/spec/dummy/bin/export-bundler-config (1)

1-11: LGTM! See comments on other duplicate files.

This wrapper is functionally correct. Refer to comments on react_on_rails_pro/spec/execjs-compatible-dummy/bin/export-bundler-config regarding code duplication and error logging enhancement.

@claude
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claude bot commented Nov 6, 2025

Code Review: Shakapacker 9.1.0 → 9.2.0 Upgrade

Overall Assessment

LGTM - This is a well-executed dependency upgrade with appropriate additions. The PR follows project conventions and properly documents the changes.


Strengths

  1. Comprehensive Coverage: The upgrade touches all necessary files across both open-source and Pro packages:

    • All Gemfile.development_dependencies files
    • All package.json files
    • All yarn.lock files (including Pro dummy apps)
    • Proper Gemfile.lock updates
  2. New Utility Added: Correctly added the bin/export-bundler-config binstub to all dummy apps, providing the new debugging utility introduced in Shakapacker 9.2.0.

  3. Changelog Entry: Properly formatted changelog entry following project conventions:

    • Located in #### Changed section (appropriate for dependency upgrades)
    • Includes PR reference format without hash
    • Describes the new utility feature
  4. Iterative Fixes: The commit history shows good debugging process:

    • Initial implementation
    • Yarn lock updates to fix CI
    • Binstub name correction (shakapacker-config → export-bundler-config)
    • Prettier formatting fixes
  5. Formatting Compliance: The final binstubs appear properly formatted according to the project's Prettier configuration.


Code Quality Observations

Binstub Implementation

The export-bundler-config binstubs follow a clean pattern:

  • Minimal shim design delegating to Shakapacker's module
  • Proper error handling with exit codes
  • Promise-based async handling

Note: There's a minor inconsistency in the binstubs:

  • spec/dummy/bin/export-bundler-config uses semicolons (lines 4, 9, 10)
  • react_on_rails_pro/spec/dummy/bin/export-bundler-config omits semicolons (lines 4, 9, 10)

Both Pro dummy apps are consistent with each other (no semicolons), but differ from the main dummy app. This suggests possible formatter configuration differences or the files were formatted at different times.

Recommendation: Run rake autofix one final time to ensure all binstubs match the project's Prettier config exactly. The CLAUDE.md emphasizes that "Prettier is the SOLE authority for formatting" - let it normalize everything.


Changelog Entry Review

Current entry:

- **Shakapacker 9.2.0 Upgrade**: Upgraded Shakapacker from 9.1.0 to 9.2.0. This minor version update adds a new `bin/shakapacker-config` utility...

Issue: The changelog mentions bin/shakapacker-config but the actual binstub is named bin/export-bundler-config.

Fix needed: Update the changelog to reference the correct binstub name:

- **Shakapacker 9.2.0 Upgrade**: Upgraded Shakapacker from 9.1.0 to 9.2.0. This minor version update adds a new `bin/export-bundler-config` utility for debugging webpack/rspack configurations with doctor mode, save mode, and stdout mode options. Supports YAML, JSON, and Node.js inspect output formats. by [justin808](https://github.com/justin808).

Also missing the PR number - should follow the format from PR 1921 above it:

[PR 1931](https://github.com/shakacode/react_on_rails/pull/1931) by [justin808](https://github.com/justin808).

Testing Recommendations

Based on CLAUDE.md, verify:

  1. bundle && yarn completes (mentioned in PR description)
  2. bundle exec rubocop passes (mentioned in PR description)
  3. Suggested additional checks:
    • Run rake autofix to ensure formatting consistency
    • Test the new binstub: ./spec/dummy/bin/export-bundler-config --help
    • Run full test suite: rake all_but_examples
    • Verify the dummy apps still build: cd spec/dummy && yarn build

Security & Performance

  • ✅ No security concerns (minor version dependency update)
  • ✅ No performance impact expected (adds debugging utility, doesn't affect runtime)
  • ✅ Lockfile integrity maintained across all projects

Action Items

Before merging:

  1. Fix changelog entry - Update bin/shakapacker-configbin/export-bundler-config and add PR number
  2. Run rake autofix - Normalize binstub formatting across all files
  3. Verify CI passes - Ensure all formatting/linting checks pass

Minor but recommended:
4. Test the new binstub works: ./spec/dummy/bin/export-bundler-config --help


Verdict

This is solid work with just two minor issues to address. The upgrade is straightforward, properly tested, and well-documented. Once the changelog is corrected and formatting is finalized, this is ready to merge.

Great attention to detail in adding the new utility binstub to all dummy apps! 🎯

@claude
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claude bot commented Nov 6, 2025

Code Review: Shakapacker 9.2.0 Upgrade

Thank you for this dependency upgrade PR! I've reviewed the changes and here's my feedback:

✅ Strengths

  1. Comprehensive Update: All dependency files are properly updated across the monorepo:

    • Main gem dependencies
    • Pro package dependencies
    • All dummy apps (main, Pro, execjs-compatible)
    • Both Gemfile.lock and yarn.lock files
  2. Proper Documentation: CHANGELOG.md entry follows the project conventions:

    • Clear description of the upgrade
    • Explains the new bin/shakapacker-config utility features
    • Uses correct PR link format
    • Includes author attribution
  3. New Tooling Added: The bin/export-bundler-config utility files provide valuable debugging capabilities with doctor, save, and stdout modes.

  4. Git Hooks: According to CLAUDE.md, git hooks should handle linting automatically, which aligns with the PR description stating RuboCop passes.

⚠️ Issues Found

1. CHANGELOG Formatting - CRITICAL

The CHANGELOG entry is missing the PR number in the required format. According to CLAUDE.md:

  • Format required: [PR 1931](https://github.com/shakacode/react_on_rails/pull/1931)
  • Current: Missing PR link entirely

Location: CHANGELOG.md:46

Compare with the entry above it (line 44):

- **Shakapacker 9.1.0 Upgrade**: ... [PR 1921](https://github.com/shakacode/react_on_rails/pull/1921) by [justin808](https://github.com/justin808).

Your entry should end with:

- **Shakapacker 9.2.0 Upgrade**: ... [PR 1931](https://github.com/shakacode/react_on_rails/pull/1931) by [justin808](https://github.com/justin808).

2. File Formatting Inconsistency

The three bin/export-bundler-config files have inconsistent formatting:

  • spec/dummy/bin/export-bundler-config: Uses semicolons (line 4: require('shakapacker/configExporter');)
  • react_on_rails_pro/spec/dummy/bin/export-bundler-config: No semicolons
  • react_on_rails_pro/spec/execjs-compatible-dummy/bin/export-bundler-config: No semicolons

Per CLAUDE.md: "Prettier is the SOLE authority for formatting non-Ruby files."

Action required: Run rake autofix to ensure all three files have consistent formatting according to the project's Prettier config.

3. Trailing Newlines - CRITICAL

According to CLAUDE.md: "ALWAYS ensure files end with a newline character"

Please verify that all new bin/export-bundler-config files end with a newline. This is especially important for the Pro package files which have separate linting configuration.

📋 Testing Recommendations

  1. Verify the new utility works:

    cd spec/dummy
    bin/export-bundler-config --help
    bin/export-bundler-config --doctor
  2. Run full test suite (since this affects webpack configuration):

    rake  # Runs lint + all tests except examples
  3. Test in all dummy apps to ensure the binstub works consistently.

🔒 Security & Performance

  • ✅ No security concerns - this is a standard dependency upgrade
  • ✅ No performance concerns - the new utility is opt-in
  • ✅ No breaking changes for users

📝 Required Actions Before Merge

  1. Fix CHANGELOG.md: Add [PR 1931](https://github.com/shakacode/react_on_rails/pull/1931) to line 46
  2. Run rake autofix: Ensure consistent formatting across all bin files
  3. Run bundle exec rubocop: Verify zero offenses (mandatory per CLAUDE.md)
  4. Verify trailing newlines: Check all new files end with newlines

Summary

This is a solid dependency upgrade PR with good documentation. The main issues are formatting consistency (fixable via rake autofix) and the missing PR link in the CHANGELOG. Once these are addressed, this should be good to merge!


Review generated by Claude Code following the repository's CLAUDE.md conventions

justin808 and others added 5 commits November 5, 2025 23:14
This upgrade adds a new `bin/shakapacker-config` utility for debugging
webpack/rspack configurations with the following features:

- Doctor mode (--doctor): Exports all configs for comprehensive troubleshooting
- Save mode (--save): Export current environment configurations to files
- Stdout mode (default): View configurations in terminal
- Supports YAML, JSON, and Node.js inspect output formats

Changes:
- Update Shakapacker version to 9.2.0 in all Gemfile.development_dependencies
- Update Shakapacker version to 9.2.0 in all package.json files
- Update Gemfile.lock and yarn.lock files
- Add CHANGELOG.md entry documenting the upgrade

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>
Update yarn.lock files in Pro dummy apps to reflect Shakapacker 9.2.0 upgrade.
This fixes CI failures caused by frozen lockfile validation.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>
Add the new bin/shakapacker-config utility introduced in Shakapacker 9.2.0
to all dummy apps. This tool exports webpack/rspack configurations in
human-readable formats for debugging and comparison.

The binstub provides:
- --doctor mode for comprehensive troubleshooting
- --save mode to export configurations
- Multiple output formats (YAML, JSON, inspect)
- Support for both webpack and rspack

Added to:
- spec/dummy/bin/shakapacker-config
- react_on_rails_pro/spec/dummy/bin/shakapacker-config
- react_on_rails_pro/spec/execjs-compatible-dummy/bin/shakapacker-config

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>
Format the new shakapacker-config binstubs to match Prettier code style:
- Change double quotes to single quotes
- Add missing semicolons

This fixes the CI formatting check failure.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>
The canonical binstub name in Shakapacker 9.2.0 is 'export-bundler-config',
not 'shakapacker-config'. This was discovered by examining the gem's
lib/install/bin/ directory.

Changes:
- Renamed bin/shakapacker-config → bin/export-bundler-config in all dummy apps
- Applied project's Prettier formatting (semi: true, singleQuote: true)
- Verified binstub works with --help flag

The binstub provides the new config export utility for debugging
webpack/rspack configurations.

Previous commits incorrectly:
1. Used wrong binstub name (shakapacker-config vs export-bundler-config)
2. Initially had wrong formatting (needed to match project's Prettier config)

This commit uses the correct name from the Shakapacker gem installation.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>
@justin808 justin808 force-pushed the justin808/shakapacker-9.2.0 branch from bdf172a to a4a85b6 Compare November 6, 2025 09:14
@claude
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claude bot commented Nov 6, 2025

Pull Request Review - Shakapacker 9.1.0 → 9.2.0 Upgrade

Overall Assessment

Approved - This is a clean, well-executed dependency upgrade that follows best practices.


Code Quality & Best Practices

✅ Strengths

  1. Comprehensive Updates: All dependency files updated consistently across:

    • Root Gemfile.development_dependencies and Gemfile.lock
    • Pro package dependencies
    • All dummy app package.json and yarn.lock files
  2. Changelog Formatting: Follows the repository's changelog conventions correctly:

    • Placed in "Enhancements" section ✅
    • Describes user-visible features (new utility) ✅
    • Missing PR link - see issue below ⚠️
  3. New Utility Files: Added bin/export-bundler-config shims to all dummy apps, providing access to the new Shakapacker debugging utility


Issues Found

⚠️ Critical: Changelog Missing PR Link

Location: CHANGELOG.md:46

The changelog entry is missing the required PR link format. According to CLAUDE.md:

Format: [PR 1818](https://github.com/shakacode/react_on_rails/pull/1818) by [username](https://github.com/username) (no hash in PR number)

Current:

by [justin808](https://github.com/justin808).

Should be:

[PR 1931](https://github.com/shakacode/react_on_rails/pull/1931) by [justin808](https://github.com/justin808).

🔍 Minor: Code Style Inconsistency in export-bundler-config

The three bin/export-bundler-config files have inconsistent formatting:

  • spec/dummy/bin/export-bundler-config: Has semicolons (lines 4, 9, 10)
  • react_on_rails_pro/spec/dummy/bin/export-bundler-config: No semicolons
  • react_on_rails_pro/spec/execjs-compatible-dummy/bin/export-bundler-config: No semicolons

Note: This is very minor since these are shim files copied from Shakapacker. However, for consistency, you may want to run rake autofix to let Prettier standardize them.


Security Considerations

No security concerns - This is a minor version bump (9.1.0 → 9.2.0) of a well-maintained package from the ShakaCode organization.

The new bin/export-bundler-config files:

  • Are properly marked executable (#!/usr/bin/env node)
  • Only export configuration (read-only operation)
  • Have appropriate error handling

Performance Considerations

No performance impact - This is primarily a feature addition (debugging utility), not a performance change. The new utility is opt-in via CLI and won't affect runtime performance.


Test Coverage

Adequate testing mentioned:

  • Bundle install ✅
  • Yarn install ✅
  • RuboCop passes ✅

CI Status: Tests are currently queued/in progress. Recommend waiting for:

  • All unit tests
  • Integration tests (especially Pro package tests)
  • Linting checks

Recommendations

  1. Fix the changelog - Add the PR link: [PR 1931](https://github.com/shakacode/react_on_rails/pull/1931)
  2. Optional: Run rake autofix to standardize formatting in the new bin files
  3. Merge after CI passes - Wait for all CI checks to complete successfully

Questions for Author

  1. Have you tested the new bin/export-bundler-config utility in at least one of the dummy apps to ensure it works correctly?
  2. Does the shakapacker/configExporter module exist and export a run function in Shakapacker 9.2.0?

Summary

This is a straightforward dependency upgrade with good practices. The only required change is fixing the changelog PR link. Everything else is optional polish.

Rating: 8.5/10 (would be 9.5/10 with the changelog fix)


🤖 Generated with Claude Code

@claude
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claude bot commented Nov 6, 2025

PR Review: Shakapacker 9.2.0 Upgrade

Overall Assessment

This PR looks clean and well-executed. It's a straightforward dependency upgrade that follows the project's conventions properly.

✅ Strengths

1. Code Quality & Consistency

  • All dependency versions are pinned consistently across all files
  • Changes are limited to what's necessary (dependency versions + lockfiles)
  • No unnecessary changes or scope creep

2. Documentation

  • CHANGELOG.md entry is well-written and descriptive
  • PR description clearly explains the new features in 9.2.0
  • The new bin/shakapacker-config utility is properly documented

3. Best Practices

  • ✅ New bin/export-bundler-config scripts have proper shebang and are executable
  • ✅ Error handling is present in the new scripts
  • ✅ RuboCop has been confirmed passing (mentioned in PR description)

🔍 Minor Issues Found

1. CHANGELOG Formatting Inconsistency
The new changelog entry is missing the PR reference link. According to CLAUDE.md:

Format: [PR 1818](https://github.com/shakacode/react_on_rails/pull/1818) by [username](https://github.com/username) (no hash in PR number)

Location: CHANGELOG.md:46

Current:

- **Shakapacker 9.2.0 Upgrade**: ... by [justin808](https://github.com/justin808).

Should be:

- **Shakapacker 9.2.0 Upgrade**: ... [PR 1931](https://github.com/shakacode/react_on_rails/pull/1931) by [justin808](https://github.com/justin808).

2. Semicolon Inconsistency in export-bundler-config Scripts
The three export-bundler-config scripts have inconsistent semicolon usage:

  • spec/dummy/bin/export-bundler-config: Has semicolons (lines 4, 9, 10)
  • react_on_rails_pro/spec/dummy/bin/export-bundler-config: No semicolons
  • react_on_rails_pro/spec/execjs-compatible-dummy/bin/export-bundler-config: No semicolons

While this won't cause functional issues, consistency is better. However, since these are generated files from Shakapacker, this might be intentional or fixed automatically by Prettier.

🔒 Security Considerations

  • ✅ No security concerns
  • ✅ The new scripts properly use error handling
  • ✅ No untrusted input being executed

🧪 Testing & Performance

  • ✅ Bundle install confirmed working
  • ✅ Yarn install confirmed working
  • ✅ RuboCop passing
  • No performance concerns (minor version bump, debugging utility)

📝 Recommendations

  1. Required: Add PR reference to CHANGELOG.md entry
  2. Optional: Run rake autofix to ensure the export-bundler-config scripts are formatted consistently (though Prettier may have deliberately chosen different formatting)
  3. Optional: Consider running full test suite (rake) to confirm no regressions, if not already done

Verdict

APPROVED with minor fix needed

This is a solid upgrade PR. Just need to add the PR reference to the CHANGELOG entry per project conventions, then it's ready to merge.

Great work documenting the new bin/shakapacker-config utility features!

@justin808 justin808 merged commit fcb99b7 into master Nov 6, 2025
27 of 28 checks passed
@justin808 justin808 deleted the justin808/shakapacker-9.2.0 branch November 6, 2025 22:46
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2 participants