fix: correct router registration

[huang-julien]

🔗 Linked issue

📚 Description

Fix the nuxt hints sub-router not being registered resulting in 404 for hints requests

[pkg-pr-new]

Open in StackBlitz

npm i https://pkg.pr.new/@nuxt/hints@342

commit: fe6ec47

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Organization UI

Review profile: CHILL

Plan: Pro

Run ID: 53b46d28-8982-4ed0-baf5-f615653f7234

📥 Commits

Reviewing files that changed from the base of the PR and between f50d864 and fe6ec47.

📒 Files selected for processing (2)

• src/devtools-handlers.ts
• src/devtools.ts

🚧 Files skipped from review as they are similar to previous changes (2)

• src/devtools.ts
• src/devtools-handlers.ts

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📝 Walkthrough

Walkthrough

This PR refactors the hints router setup by moving the dev-server handler registration logic into a dedicated function. The createHintsRouter function is made private and reconfigured to use preemptive: true. A new exported registerDevServerHandlers() function encapsulates router creation and registration with Nuxt Dev Server at the /__nuxt_hints route. The integration point in devtools.ts is updated to call this function instead of managing registration inline.

Estimated code review effort

🎯 2 (Simple) | ⏱️ ~8 minutes

🚥 Pre-merge checks | ✅ 4 | ❌ 1

❌ 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%.	Write docstrings for the functions missing them to satisfy the coverage threshold.

✅ Passed checks (4 passed)

Check name	Status	Explanation
Title check	✅ Passed	The title 'fix: correct router registration' directly matches the main change: refactoring router registration logic to properly register the hints router, eliminating 404 errors.
Description check	✅ Passed	The description accurately describes the problem being solved: 'Fix the nuxt hints sub-router not being registered resulting in 404 for hints requests,' which aligns with the changeset.
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.

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✨ Finishing Touches

📝 Generate docstrings

• Create stacked PR
• Commit on current branch

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch fix/hints_router

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