[feritcemkahraman]

Summary

In simple pagination mode, the Next button's tabIndex was evaluated as nextTabIndex = hasPrev ? 0 : null.
This inverted the keyboard accessibility behavior:

• On page 1 (where hasPrev is false, but hasNext is true and enabled), tabIndex was set to null, preventing keyboard navigation into the enabled Next button.
• On the last page (where hasPrev is true, but hasNext is false and disabled), tabIndex was set to 0, causing the disabled Next button to be keyboard focusable.

Fix

Evaluate nextTabIndex consistently with nextDisabled ? null : 0 in both simple and standard pagination modes, ensuring enabled buttons receive tabIndex={0} and disabled buttons omit tabIndex.

Verification

• 223 tests passing across all 10 test suites (pnpm test).
• Clean ESLint check (pnpm lint).
• Clean dual ESM and CJS build (npx father build).

Summary by CodeRabbit

• Bug Fixes

  • 修复简单分页模式下“下一页”按钮的键盘聚焦状态，使其仅在存在下一页时可聚焦。
  • 优化分页按钮的键盘导航：第一页禁用“上一页”聚焦，最后一页禁用“下一页”聚焦。

• Tests

  • 新增简单分页模式下前后翻页按钮键盘聚焦状态的测试。

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No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

• Configuration used: Organization UI
• Review profile: CHILL
• Plan: Advanced
• Run ID: b0d49b18-14d2-4167-8b12-c45a8d7fb47c

📥 Commits

Reviewing files that changed from the base of the PR and between a7dd4cb and 2a6ab77.

⛔ Files ignored due to path filters: 1

• tests/__snapshots__/demo.test.tsx.snap is excluded by !**/*.snap

📒 Files selected for processing: 2

• src/Pagination.tsx
• tests/simple.test.tsx

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Walkthrough

简单模式下，Next 控件的键盘焦点条件改为依据是否存在下一页。新增测试验证第一页和第三页的前后翻页按钮 tabIndex。

Changes

简单分页焦点

Layer / File(s)	Summary
修正焦点条件并验证 src/Pagination.tsx, tests/simple.test.tsx	Next 控件在存在下一页时设置 tabIndex 为 0，否则设置为 null。测试覆盖第一页和第三页的前后翻页按钮。

Priority: ⬇️ Low

Estimated code review effort: 2 (Simple) | ~8 minutes

Change: Bug fix

Suggested reviewers: qdyanbing

Merge Risk: ⚪ Minimal · up to 2a6ab

The pagination focus correction is covered by the added tests and presents no unresolved merge risk.

Pre-merge checks: 5

Check name	Status	Explanation
Description Check		Check skipped - CodeRabbit’s high-level summary is enabled.
Title check		标题准确概括了主要变更：修复 simple 模式下 Next 按钮的 tabIndex 设置。
Docstring Coverage		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		Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check		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.

✨ Finishing Touches: 💡 1

🛠️ Fix failing CI checks: 💡

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_{小兔轻点翻页键，
下一页上亮起焦点。
回到末页再看一眼，
按钮状态都清楚。
月光下，测试安然。}

_{Comment @coderabbitai help to get the list of available commands.}