chore(deps-dev): bump tsdown from 0.21.10 to 0.22.0

[dependabot]

Bumps tsdown from 0.21.10 to 0.22.0.

Release notes

Sourced from tsdown's releases.

v0.22.0

   🚨 Breaking Changes

• Drop Node.js < 22.18.0 support, make unrun optional, add tsx config loader  -  by @​sxzz (a1042)
• dts: Auto-enable dts when tsconfig declaration is true  -  by @​sxzz in rolldown/tsdown#872 (085f0)
• publint: Use pkg from publint results, require publint v0.3.8+  -  by @​sxzz (413bb)

   🚀 Features

• Upgrade rolldown to 1.0.0-rc.18  -  by @​sxzz (66085)
• Upgrade rolldown to v1.0.0  -  by @​sxzz (fabba)
• exports: Auto-enable bin detection by default  -  by @​sxzz in rolldown/tsdown#873 (abda9)

   🐞 Bug Fixes

• Explicitly drop node 23 support  -  by @​sxzz (85e65)
• debug: Enhance debug logging for pack tarball  -  by @​sxzz and Copilot (5de04)
• exports: Detect types fields nested in conditional exports  -  by @​sxzz (82fa1)
• pkg: Fix duplicate configuration warning logic  -  by @​ho991217 and @​sxzz in rolldown/tsdown#935 (6a0d9)

🔄 Migration Guide

Node.js version

Upgrade to Node.js 22.18.0 or later. Bun and Deno remain supported (experimental).

unrun is no longer bundled

If your environment relies on the unrun config loader (i.e. you're on a Node version without native TypeScript support and use the default auto loader), install it manually:

npm i -D unrun
# or, alternatively, the new tsx loader:
npm i -D tsx

If you use Node.js 22.18.0+ with native TypeScript support, no change is needed — the auto loader will pick native.

dts auto-enabled from tsconfig

If your tsconfig.json has compilerOptions.declaration: true but you do not want tsdown to emit .d.ts files, opt out explicitly:

// tsdown.config.ts
export default defineConfig({
  dts: false,
})

exports.bin auto-detection

... (truncated)

Commits

• e3b454b chore: release v0.22.0
• 809fada docs: remove rolldown warning from getting started
• fabbabf feat: upgrade rolldown to v1.0.0
• 3e41fe3 ci: add node 26 to test matrix
• 6a0d98c fix(pkg): fix duplicate configuration warning logic (#935)
• 85e65d8 fix: explicitly drop node 23 support
• a0f3a08 chore: release v0.22.0-beta.3
• 1380ef4 chore: upgrade deps
• 8f07cae v0.22 (#931)
• b001818 chore: upgrade deps
• Additional commits viewable in compare view

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Summary by cubic

개발 의존성 tsdown을 0.22.0으로 업데이트했습니다. 최신 빌드 체인과 호환되며 기본 동작 일부가 변경됩니다.

• ⚠️ Breaking Changes

  • Node.js 22.18.0 이상이 필요합니다. 로컬/CI 런타임을 업데이트하세요.
  • tsconfig.json에서 compilerOptions.declaration: true이면 dts가 자동 활성화됩니다. 원치 않으면 tsdown 설정에서 dts: false로 비활성화하세요.
  • CI에서 publint를 사용한다면 버전 0.3.8+가 필요합니다.

• How to test

  • Node 버전을 확인하세요: node -v가 22.18.0 이상.
  • 의존성을 재설치 후 빌드/테스트를 실행하세요: pnpm i && pnpm build && pnpm test.
  • declaration: true인 프로젝트는 .d.ts 산출물이 기대대로 생성되는지 확인하세요. 필요 시 dts: false로 조정 후 재빌드.
  • publint를 사용한다면 0.3.8 이상으로 업데이트 후 CI가 통과하는지 확인하세요.

^{Written for commit c3373aa. Summary will update on new commits. Review in cubic}

[dependabot]

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[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud

[cubic-dev-ai]

No issues found across 1 file

Confidence score: 5/5

• Automated review surfaced no issues in the provided summaries.
• No files require special attention.

_{Requires human review: This major version bump of dev dependency tsdown includes breaking changes such as dropping Node.js <22.18.0 support, auto-enabling dts from tsconfig, and requiring a newer publint, which could disrupt the build pipeline and require manual configuration adjustments.}