## Summary
Allow projects using TypeScript 7 to enable `emitDecoratorMetadata()`
without adding the TypeScript 6 compiler to every Trigger.dev CLI
installation. Addresses #4500.
## Fix
The extension now resolves TypeScript from the project and
feature-detects the legacy compiler API. TypeScript 5 and 6 continue
using the project's compiler, while TypeScript 7 projects can install
Microsoft's optional `@typescript/typescript6` compatibility package
alongside TypeScript 7.
When no compatible compiler API is available, the build reports an
actionable installation error. The extension documentation includes
setup commands for npm, pnpm, and Bun.
Verified with TypeScript 5, TypeScript 6, TypeScript 7 with and without
the compatibility package, emitted decorator metadata, packed ESM and
CommonJS consumers, package export checks, and typechecking.
## Summary
Several docs pages rendered identical `<title>` tags, which weakens
search indexing and makes results ambiguous. Each affected page now has
a unique, descriptive title while keeping its existing sidebar label
unchanged.
Alongside the retitles:
- Removed two stale build-system upgrade pages that were no longer in
the navigation, with redirects to the current package upgrade guide.
- Redirected the build-extensions group index to its overview page so
the two URLs stop sharing a title.
- Dropped a leftover orphaned API reference page (its old URL already
redirects to the management overview).
No links break: nothing in the docs points at the removed pages, and
every redirect target exists.
## What
Adds per-variable secret support to the `syncEnvVars` build extension.
Return `{ name, value, isSecret: true }` and the variable is stored as a
secret (redacted in the dashboard, value non-revealable), just like a
manually created secret env var. Secret and non-secret variables can be
mixed in one callback.
```ts
syncEnvVars(async () => [
{ name: "PUBLIC_API_URL", value: "https://api.example.com" },
{ name: "DATABASE_URL", value: "postgres://...", isSecret: true },
]);
```
## How
Env vars flow through the build pipeline as a flat name→value map, and
the import API's `isSecret` is per-call. So secret vars are carried
through the layer + manifest in parallel `secretEnv` / `secretParentEnv`
maps, and at deploy time they go up in a second `importEnvVars` call
with `isSecret: true` (the plain vars in the first call). The record
form (`{ KEY: "value" }`) is unchanged and stays non-secret.
## Commits
- `feat(core)`: carry secret env vars through the build layer + manifest
schema
- `feat(build)`: partition `isSecret` vars in `syncEnvVars`
- `feat(cli)`: merge secret layers and import them with `isSecret: true`
at deploy
- `test(build)`: cover the partitioning + document `isSecret`
## Testing
- vitest covers the partitioning (secret/non-secret × child/parent) and
that the record form stays non-secret.
- Verified against a local webapp that the deploy's import contract
stores the secret var redacted (`isSecret: true`) and the plain var
visible.
Closes TRI-11099
Add a new `syncNeonEnvVars` build extension for syncing environment variables
from Neon database projects to Trigger.dev. The extension automatically detects
branches and builds appropriate PostgreSQL connection strings for non-production
environments (staging, dev, preview).
Features of `syncNeonEnvVars`:
- Fetches branch-specific database credentials from Neon API
- Generates all standard Postgres connection strings (DATABASE_URL, POSTGRES_URL,
POSTGRES_PRISMA_URL, etc.) with both pooled and unpooled variants
- Supports custom database name, role name, and env var prefix options
- Skips automatically in Vercel environments (Neon's Vercel integration handles this)
- Skips for production environments (designed for preview/staging/dev branches)
Improvements to `syncVercelEnvVars`:
- When running in a Vercel build environment (detected via VERCEL env var),
values are now read from process.env instead of the Vercel API response
- This ensures the build uses the actual runtime values Vercel provides
- Removed embedded Neon-specific logic (now handled by separate extension)
- Simplified and cleaned up the extension code
Documentation updates for both extensions with usage examples and configuration
options.
* Added MCP to the intro
* Added human-in-the-loop and new build extensions
* Waitpoint notes
* Moved openai guardrails example to Python
* Added a connection limit note
* Added Supabase + Prisma note to supabase auth
* Updates based on what the rabbit said
* Moved the supavisor section to the prismaExtension docs
* Adds new features table to top of v4 upgrade guide
* Adds wait idempotency to wait-until, wait-for, and wait-for-token pages
* Adds new priority docs page and updates the v4 upgrade guide
* Adds new task lifecycle hooks
* Removes the message about requiring tasks to be exported
* Adds new global lifecycle hooks section
* Moves sections from upgrade guide into the table
* Adds hidden task page
* Improves the global lifecycle hooks section
* Updates middleware and locals section
* Adds new useWaitToken page to the react hooks section
* Adds a new ai.tool section
* Moves Docker (legacy) page into self-hosting section
* Removes known issues from v4 upgrade guide
* Replace “toolTask” with “ai.tool” in the Streams page example
* Renames guide to “Migrating from v3” and adds redirect
* Remove references to v4
* Removes changelog from migration guide
* The installation guide now references `@latest update`
* Changes all references from `/sdk/v3` to `/sdk`
* Updates @v4-beta to @latest
* Fixed broken link
* Fixes broken link
* Adds an upgrade to v4 using AI section
* Fixes 2 broken links
* Adds an entry for targetting preview branches
* Updates the run statuses
* Adds boolean helpers section to the runs and realtime pages
* Updates the concurrency page
* Updates the test page to include the new options
* Adds SDK and curl options for the preview branch targeting
* Updates new bulk actions page
* Remove the releasing concurrency section
* Got rid of some more @v4-beta mentions
* Improved rate limit docs
* Improved migrating docs
* Removed commented sections of the docs
* useWaitToken hook
* Fixed the description
* Fix for missing test image
---------
Co-authored-by: Matt Aitken <matt@mattaitken.com>
Co-authored-by: Dan <8297864+D-K-P@users.noreply.github.com>
* Add triggerAndWait().unwrap() to more easily get at the output or throw the subtask error
* Add taskId and runId to SubtaskUnwrapError
* WIP docs update beta -> latest
* trigger.dev init now adds @trigger.dev/build to devDependencies
* How it works doc
* Restructure some docs and update the cli commands
* Config file docs, plus aptGet and ffmpeg extensions
* Update to latest from beta docs
* Add runtime to templates
* Add --runtime option to the init CLI command
* A bunch more doc updates after feedback
* Document triggerAndWait with unwrap and result types
* beta -> latest in the webapp
* CLI update check no longer references beta
* Add major release
* Leave changeset beta, back to normal package release
* Fixed default dirs option in init command
* exclude windows-yarn variation of cli e2e tests because it’s buggy
* Remove cache to try and fix yarn e2e test workflow errors
Chris Arderne
