refactor: return structured code path data without JSON serialization

[electrohyun]

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AI acknowledgment

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What is the purpose of this pull request?

Remove JSON serialization from code path generation.

What changes did you make? (Give an overview)

Returned the code path array directly through the response and updated the caller to use it without JSON.parse().

Related Issues

refs #519

Is there anything you'd like reviewers to focus on?

x

Disclosure: I'm a participant of open source contribution program OSSCA

Summary by CodeRabbit

• Bug Fixes
  • Improved code path handling for more reliable path counts and DOT output selection.
  • Updated code path results to display correctly using the returned data directly.

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📥 Commits

Reviewing files that changed from the base of the PR and between 0b98cc4 and e48d957.

📒 Files selected for processing (1)

• src/components/path/index.tsx

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📝 Walkthrough

Walkthrough

generateCodePath now returns typed CodePathData[] values directly. The CodePath component removes JSON parsing and reads path counts and DOT output from the returned array.

Changes

Code path response handling

Layer / File(s)	Summary
Typed response contract src/lib/generate-code-path.ts	Adds CodePathData and returns mapped code path data directly without JSON serialization or a codePathList wrapper.
Path component consumption src/components/path/index.tsx	Consumes the typed array for path counts, index synchronization, and selected DOT output.

Estimated code review effort: 2 (Simple) | ~10 minutes

Merge Risk: ⚪ Minimal · up to e48d9

This PR removes JSON serialization from code-path generation and updates its caller to use the structured data directly; no actionable merge-blocking risk remains beyond normal checks and review.

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title clearly and concisely describes the main change: returning structured code path data without JSON serialization.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check. Docstring coverage is scoped to functions touched by this diff. Analyzed 0 functions across 2…
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.

Full details: Docstring Coverage

Explanation

No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check. Docstring coverage is scoped to functions touched by this diff. Analyzed 0 functions across 2 files.

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