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eslint-plugin-fp

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bun add -d eslint @stopcock/eslint-plugin-fp
import stopcockFp from '@stopcock/eslint-plugin-fp'


export default [stopcockFp.configs.recommended]

The recommended preset rejects removed APIs and warns on imports that bypass the slim FP root or focused subpaths. The stricter performance preset also warns about eager array callback chains.

Available rules are:

  • @stopcock/fp/no-legacy-api
  • @stopcock/fp/no-root-module-imports
  • @stopcock/fp/prefer-option-partials
  • @stopcock/fp/no-eager-array-chains

Only semantics-preserving migrations are autofixed. Ambiguous optic, async, and runtime-compilation migrations remain explicit manual work. The plugin uses structural rule types and does not import ESLint at runtime.