npm upgrade
Homefp-ts 1 → 2
1.19.5 → 2.16.11. What the package's exports lost, renamed or changed between the two releases, from lurq's extraction of both published tarballs.
fp-ts 2.16.11 removes or renames exports your code may import.
- Removed
- 16
- Renamed
- 0
- Signature changes
- 0
- Types removed
- 0
- Newly deprecated
- 0
- Added
- 35
Does this break your code?
Run this in your project. It compares both releases against the names your code actually imports, locally, with no account and nothing sent to lurq:
npx lurqrun check-upgrade --upgrade fp-ts@1.19.5..2.16.11
To have your coding agent check upgrades like this before it writes them, connect lurq to Claude Code, Cursor, VS Code or Codex:
npx lurqrun
Removed
Gone at runtime, with no replacement found under another name. Imports of these fail.
- exceptionobject
- foldable2vobject
- freeobject
- freeGroupobject
- ixIOobject
- ixMonadobject
- monoidalobject
- nonEmptyArray2vobject
- pairobject
- plusobject
- setoidobject
- strmapobject
- traceobject
- traversable2vobject
- validationobject
- zipperobject
An export diff shows what a release removed or re-signatured, not behaviour changes: read the changelog for those. Extracted Oct 24, 2026. fp-ts on lurq.