trigger.dev@4.0.0

Major Changes

• Trigger.dev v4 release. Please see our upgrade to v4 docs to view the full changelog: https://trigger.dev/docs/upgrade-to-v4 (#1869)

Patch Changes

• Make the default of legacyDevProcessCwdBehaviour true instead of false (prevents breaking prismaExtension) (#2387)
• Added experimental_devProcessCwdInBuildDir config option to opt-in to new process.cwd behavior when executing tasks in the dev CLI. Currently process.cwd maps to the "root" of your trigger.dev project (the directory that contains your trigger.config.ts file). Setting experimental_devProcessCwdInBuildDir to true changes process.cwd to instead be the temporary build directory inside of the .trigger directory. (#2269)
• Fix dev runs (#2094)
• The dev command will now use the platform-provided engine URL (#1949)
• Run Engine 2.0 (alpha) (#1575)
• Fix update command version mismatch detection (#2199)
• fix: prevent circular reference errors on task indexing when using schemaTask (#2383)
• Add external log exporters and fix missing external trace exporters in deployed tasks (#2038)
• Allow any runs to finish after SIGTERM but disable warm starts (#2316)
• Gracefully shutdown task run processes using SIGTERM followed by SIGKILL after a 1s timeout. This also prevents cancelled or completed runs from leaving orphaned Ttask run processes behind (#2299)
• Enhance deploy command output to better distinguish between local and remote builds (#2254)
• Switch to profile after successful login (#2192)
• Fixes a bug that would allow processes that had OOM errors to be incorrectly reused when experimental_processKeepAlive was enabled (#2261)
• Runtime agnostic SDK config via env vars (#2132)
• improve contrast for chalkWorker in light mode (#2239)
• Expose esbuild keepNames option (experimental) (#2091)
• Add experimental_autoDetectExternal trigger config option (#2083)
• Add project details to the whoami command (#2231)
• fix: waitUntil now correctly waits for metadata.streams to finish (#2399)
• Log images sizes for self-hosted deploys (#1764)
• Display clickable links in Cursor terminal (#1998)
• Fix init.ts in custom trigger dirs (#1914)
• Add import timings and bundle size analysis, the dev command will now warn about slow imports (#2114)
• Fix update command version range handling (#2153)
• All experimental flags have been promoted to non-experimental, but the experimental ones still work (for now). keepNames and autoDetectExternal now default to true. (#2371)
• fix(runner): prevent retry immediately race condition which can cause stuck runs that end up being system failures (#2402)
• Upgrade to bun v1.2.20 (#2398)
• Init command will now correctly install v4-beta packages (#1914)
• Fix metadata collapsing correctness (#2115)
• Improve warm start times by eagerly creating the child TaskRunProcess when a previous run as completed (#1879)
• • Resolve issue where CLI could get stuck during deploy finalization (#2138)
  • Unify local and remote build logic, with multi-platform build support
  • Improve switch command; now accepts profile name as an argument
  • Registry configuration is now fully managed by the webapp
  • The deploy --self-hosted flag is no longer required
  • Enhance deployment error reporting and image digest retrieval
• Fix init.ts detection when using the sentry esbuild plugin (#2051)
• • Correctly resolve waitpoints that come in early (#2006)
  • Ensure correct state before requesting suspension
  • Fix race conditions in snapshot processing
• experimental processKeepAlive (#2183)
• Fixes runLimiter check on #dequeueRuns (#1953)
• Update nypm package to support test-based bun.lock files (#1914)
• Added AI assistance link when you have build errors (#1925)
• Handle flush errors gracefully in dev (#1914)
• • Improve playwright non-headless chrome installation (#2347)
  • Prevent spinner message duplication in narrow terminals
• Added support for Preview branches in v4 projects (#2086)
• Can now set project ref using the TRIGGER_PROJECT_REF env var (#2109)
• Add runtime version detection for display in the dashboard (#2254)
• Update profile switcher (#2150)
• Update base images to latest compatible versions. The node-22 runtime now uses v22.16.0 and bun uses the latest v1.2.18 release. The default node runtime is unchanged and points at v21.7.3. (#2254)
• Improve usage flushing (#1931)
• fix: default machine config indexing now works (#1979)
• Prevent large outputs from overwriting each other (#1971)
• Fail fast in CI when running deploy with missing TRIGGER_ACCESS_TOKEN and add useful error message with link to docs (#2258)
• Always print full deploy logs in CI (#2006)
• Upgrade to zod 3.25.76 (#2352)
• TriggerApiError 4xx errors will no longer cause tasks to be retried (#1970)
• • Fix polling interval reset bug that could create duplicate intervals (#1987)
  • Protect against unexpected attempt number changes
  • Prevent run execution zombies after warm starts
• Fix stalled run detection (#1934)
• Managed run controller performance and reliability improvements (#1927)
• Fix init.ts auto-import for deployed workers (#2041)
• fix: external traces now respect parent sampling, and prevent broken traces when there is no external trace context (#2395)
• v4: New lifecycle hooks (#1817)
• Output esbuild metafile, can be inspected after deploy --dry run (#2087)
• Fix QUEUED status snapshot handler (#1963)
• Serialize metadata to prevent invalid metadata from breaking run completions (#2219)
• If you pass a directory when calling deploy we validate it exists and give helpful hints (#2013)
• Expose esbuild minify option (experimental) (#2091)
• Fix syncEnvVars for non-preview deployments (#2131)
• Updated dependencies:
  • @trigger.dev/core@4.0.0
  • @trigger.dev/build@4.0.0
  • @trigger.dev/schema-to-json@4.0.0