* docs: split v4/v5 content, fix version switcher end-to-end
## Content restructuring
- Split `docs/content/docs/` into `docs/content/docs/v4/` and
`docs/content/docs/v5/` so each version is a fully independent
content tree with no shared-file coupling
- v4 excludes the four pages that are v5-only (AbortController
cancellation docs and the serializable-abort-controller internal page)
- v5 retains all pages; `preRelease` frontmatter field removed (no
longer needed now that each version is its own folder)
- Removed `AbortController` / `AbortSignal` from v4 serialization page
(section moved to v5 only)
## Fumadocs source
- Added `v4docs` and `v5docs` as separate `defineDocs()` collections in
`source.config.ts`; shared `docsSchema` (no more `preRelease` field)
- `source.ts` exports both `source` (v4, `baseUrl: /docs`) and
`v5Source` (v5, same base URL)
## Version routing
- `version-source.ts` simplified: `filterPreReleaseFromNodes` and
`isPreReleaseUrl` logic removed; v4 tree uses `source`, v5 tree uses
`v5Source` + `rewriteNodeUrls`
- v4 `page.tsx`: removed `preRelease` guard (v4Source has no such pages)
- v5 `page.tsx`: uses `v5Source` for `getPage` / `generateStaticParams`
/ `generateMetadata`; `v5Link` wrapper rewrites `/docs/…` hrefs to
`/v5/docs/…` so inline MDX links stay in the v5 context
## Versioned cookbook
- Added `app/[lang]/v5/cookbook/` layout + page (mirrors v4 but uses
`v5Source`, `rewriteCookbookUrlForVersion`, and `V5CookbookLink`)
- `getCookbookTree` accepts a `versionPrefix` parameter; sidebar URLs
are prefixed accordingly (`/v5/cookbook/…`)
- `cookbook-tree.ts`: added `skipVersions?: string[]` per-recipe field
for version-specific exclusions; `distributed-abort-controller` is
marked `skipVersions: ['v5']`
## Version switcher — state & navigation
- New `VersionProvider` context (`hooks/geistdocs/use-version.tsx`)
backed by `localStorage`: URL is source of truth on versioned pages,
`localStorage` carries the preference across non-versioned pages
(cookbook overview, worlds, etc.)
- `VersionSwitcher` uses `useVersion()` context instead of URL-only
detection; now visible on all pages including cookbook
- `DesktopMenu` and `MobileMenu` use `activeVersion` from context so
the "Docs" and "Cookbook" navbar links resolve to the correct version
prefix on every page
- `buildVersionUrl` expanded to handle `/cookbook/…` paths alongside
`/docs/…`; non-versioned routes (worlds, api) return unchanged
- `switchVersion` does a `HEAD` probe before navigating; falls back to
the versioned cookbook or docs home if the target page doesn't exist
in that version (handles v4-only → v5 and v5-only → v4 cases)
## Cookbook content (v5)
- Rewrote `agent-cancellation` recipe using a single `AbortController`
pattern; removed Hard Cancellation vs Stop Signal two-approach
comparison
- Deleted `distributed-abort-controller` recipe from v5 (native
`AbortController` serialization makes it unnecessary)
- Removed references to distributed-abort-controller from
`cookbook/index.mdx` and `common-patterns/timeouts.mdx`
Co-authored-by: Cursor <cursoragent@cursor.com>
* fix(docs): use abortSignal (not signal) in DurableAgent.stream() options
Co-authored-by: Cursor <cursoragent@cursor.com>
* fix(docs): update prepack scripts to use versioned content paths
Content moved from docs/content/docs/ to docs/content/docs/v5/ on main
(pre-release channel). Stable branch will use v4/ after backport.
Co-authored-by: Cursor <cursoragent@cursor.com>
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Co-authored-by: Cursor <cursoragent@cursor.com>
The SWC compiler plugin no longer generates import statements. All step
function registrations and closure variable access are now self-contained
inline IIFEs with zero module dependencies
The previous pre-release versions (4.x.y-beta.N) caused two issues:
- semver.inc('4.0.0-beta.N', 'major') returns 4.0.0, not 5.0.0
- Pre-release numbers carried over (beta.61 -> beta.62 instead of beta.0)
Setting all versions to 4.0.0 (non-pre-release) ensures a clean major
bump to 5.0.0-beta.0. Also removes @workflow/swc-playground-wasm from
the changeset and pre.json since it is a private package.
* feat: export semantic error types and add API reference documentation
Add missing error exports (HookNotFoundError, EntityConflictError,
RunExpiredError, TooEarlyError, ThrottleError, RunNotSupportedError,
WorkflowWorldError) to workflow/internal/errors. Create new error
classes for world-level semantics. Tighten TSDoc comments on all
error classes. Add API reference docs for all error types.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* fix: use @setup declarations, workflow/errors import, and errors/ doc section
- Replace @skip-typecheck with proper `declare` + `// @setup` lines
so code samples are typechecked but setup lines hidden from readers
- Add `workflow/errors` export to package.json (public API, replaces
`workflow/internal/errors` in docs)
- Add `workflow/errors` path mapping in docs-typecheck type-checker
- Add HookConflictError to re-export list
- Move all error docs under api-reference/workflow/errors/ subdirectory
- Update all internal cross-references and links
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* refactor: move error docs to top-level workflow-errors section
- Move semantic error docs to api-reference/workflow-errors/ (matching
the workflow/errors import path, like workflow-api for workflow/api)
- Keep FatalError and RetryableError in api-reference/workflow/ since
they're imported from workflow, not workflow/errors
- Fix all cross-reference links
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* chore: update HTTP debug logger JSDoc to clarify scope
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* fix: make TooEarlyError.retryAfter a number (seconds) matching WorkflowWorldError
TooEarlyError.retryAfter is now seconds (number) instead of a Date,
consistent with ThrottleError and WorkflowWorldError. The conversion
from seconds to Date is done at the consumer site (step-handler) rather
than at construction time.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* fix: address review feedback on docs accuracy
- WorkflowWorldError docs: add status, code, url, retryAfter properties
to TSDoc; clarify that .is() only matches direct instances (not
subclasses); use instanceof in catch-all example
- TooEarlyError/ThrottleError docs: mark retryAfter as optional (?)
to match actual type definitions
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
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Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* Remove "workflow/internal/serialization" export
Was only being used in these two e2e test files and the data being passed in those tests don't rely on any specialized data types, so just use JSON there.
* Fix: Removing the `workflow/internal/serialization` export from package.json breaks 5 files in `packages/world-testing` that still import `hydrateWorkflowReturnValue` from that path.
Co-authored-by: TooTallNate <n@n8.io>
* lockfile
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Co-authored-by: Vercel <vercel[bot]@users.noreply.github.com>
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