feat: add nuxt-actions module

[billymaulana]

Linked issue

resolves #1407

Type of change

• ✨ New feature (a non-breaking change that adds functionality)

Description

Adds nuxt-actions to the Nuxt modules listing.

nuxt-actions — Type-safe server actions for Nuxt with Standard Schema validation, middleware composition, and reactive client composables. Works on top of Nuxt's native server routes (defineEventHandler from h3) — no extra protocol layer.

Server:

• defineAction with input/output schema validation
• createActionClient builder pattern with middleware composition
• defineStreamAction for SSE streaming via h3 createEventStream
• defineMiddleware / createMiddleware for reusable middleware

Client:

• useAction with reactive status tracking, retry/backoff, request deduplication, debounce/throttle
• useOptimisticAction with race-safe rollback
• useActionQuery wrapping useAsyncData for SSR/caching
• useStreamAction for real-time SSE consumption
• useFormAction with v-model binding and field-level errors
• invalidateActions / clearActionCache for cache management

Validation: Standard Schema v1 — Zod (≥3.24), Valibot (≥1.0), ArkType (≥2.1)

DX: E2E type inference via #actions virtual module, HMR type regeneration, Nuxt DevTools tab, zero config auto-imports

Security: Prototype pollution protection, error message sanitization, hasOwnProperty-based error detection, double next() prevention, malformed JSON detection

Quality: 100% TypeScript, 32 compile-time type tests, comprehensive unit/type/integration test suite

Links

• Docs: https://billymaulana.github.io/nuxt-actions/
• Playground: https://stackblitz.com/github/billymaulana/nuxt-actions-example
• Repository: https://github.com/billymaulana/nuxt-actions
• npm: https://www.npmjs.com/package/nuxt-actions

Compatibility

Nuxt 3 (≥3.7) and Nuxt 4

[coderabbitai]

📝 Walkthrough

Walkthrough

Added a new YAML descriptor at modules/nuxt-actions.yml for a Nuxt module named nuxt-actions. The file provides metadata fields: description, repository, npm package, icon, GitHub, website, learn_more, category, type, a single maintainer entry, compatibility set to ^3.7.0 || ^4.0.0, and an empty requires object. No source logic or exported/public entity declarations were changed.

Estimated code review effort

🎯 1 (Trivial) | ⏱️ ~2 minutes

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 passed)

Check name	Status	Explanation
Title check	✅ Passed	The title 'feat: add nuxt-actions module' clearly and concisely describes the main change—adding a new Nuxt module to the listing.
Linked Issues check	✅ Passed	The PR meets all coding requirements from issue #1407: it adds the nuxt-actions module descriptor with proper metadata (repository, npm, compatibility, maintainers) as requested.
Out of Scope Changes check	✅ Passed	All changes in the PR are directly in-scope—the single file addition (modules/nuxt-actions.yml) contains only the module descriptor requested in issue #1407 with no extraneous changes.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.
Description check	✅ Passed	The pull request description clearly explains the purpose of adding nuxt-actions to the Nuxt modules listing, provides detailed information about the module's features, and directly relates to the changeset.

_{✏️ Tip: You can configure your own custom pre-merge checks in the settings.}

✨ Finishing Touches

• 📝 Generate docstrings (stacked PR)
• 📝 Generate docstrings (commit on current branch)

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Post copyable unit tests in a comment

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