eslint-plugin-functional 6.5.1
ESLint rules to promote functional programming in TypeScript.
eslint-plugin-functional@6.5.1 was published on 2024-04-15. Its manifest declares 6 runtime dependencies and 2 peer requirements. Type declarations are bundled according to the package metadata. The declared Node.js requirement is >=16.10.0.
All eslint-plugin-functional versions · Permanent reference to 6.5.1 · Latest release
Package specifications
| Version | 6.5.1 |
|---|---|
| License declaration | MIT |
| Published | 2024-04-15T08:15:03.383Z |
| Node.js requirement | >=16.10.0 |
| Type declarations | Bundled declarations |
| Runtime dependency count | 6 |
| Peer requirement count | 2 |
| Optional dependency count | 0 |
| Minified size | Measurement not available yet |
| Minified + gzip | Measurement not available yet |
| Unpacked distribution size | 611.44 KiB |
| Published file count | 11 |
| Package type | Not declared |
| ES module entry | Not declared |
| Default entry | lib/classic.cjs |
| Side effects declaration | Not declared |
| Direct advisories | 0 |
| Resolved graph dependencies | 44 |
| Repository stars | 1005 |
| Repository forks | 36 |
Install eslint-plugin-functional 6.5.1
npm install eslint-plugin-functional@6.5.1 pnpm add eslint-plugin-functional@6.5.1 yarn add eslint-plugin-functional@6.5.1
Runtime dependencies
- semver ^7.6.0
- deepmerge-ts ^5.1.0
- ts-api-utils ^1.3.0
- is-immutable-type ^3.1.0
- escape-string-regexp ^4.0.0
- @typescript-eslint/utils ^7.3.1
Peer requirements
- eslint ^8.0.0
- typescript >=4.3.5 (optional peer)
Optional dependencies
- None declared
Resolved dependency graph
This deps.dev graph describes a generic 64-bit Linux environment, not your application lockfile.
- @eslint-community/eslint-utils@4.10.1 — indirect
- @nodelib/fs.scandir@2.1.5 — indirect
- @nodelib/fs.stat@2.0.5 — indirect
- @nodelib/fs.walk@1.2.8 — indirect
- @typescript-eslint/scope-manager@7.18.0 — indirect
- @typescript-eslint/type-utils@7.18.0 — indirect
- @typescript-eslint/types@7.18.0 — indirect
- @typescript-eslint/typescript-estree@7.18.0 — indirect
- @typescript-eslint/utils@7.18.0 — direct
- @typescript-eslint/visitor-keys@7.18.0 — indirect
- array-union@2.1.0 — indirect
- balanced-match@1.0.2 — indirect
- brace-expansion@2.1.7 — indirect
- braces@3.0.3 — indirect
- debug@4.4.3 — indirect
- deepmerge-ts@5.1.0 — direct
- dir-glob@3.0.1 — indirect
- escape-string-regexp@4.0.0 — direct
- eslint-visitor-keys@3.4.3 — indirect
- fast-glob@3.3.3 — indirect
- fastq@1.20.3 — indirect
- fill-range@7.1.1 — indirect
- glob-parent@5.1.2 — indirect
- globby@11.1.0 — indirect
- ignore@5.3.2 — indirect
- is-extglob@2.1.1 — indirect
- is-glob@4.0.3 — indirect
- is-immutable-type@3.1.0 — direct
- is-number@7.0.0 — indirect
- merge2@1.4.1 — indirect
- micromatch@4.0.8 — indirect
- minimatch@9.0.9 — indirect
- ms@2.1.3 — indirect
- path-type@4.0.0 — indirect
- picomatch@2.3.2 — indirect
- picomatch@4.0.7 — indirect
- queue-microtask@1.2.3 — indirect
- reusify@1.1.0 — indirect
- run-parallel@1.2.0 — indirect
- semver@7.8.5 — direct
- slash@3.0.0 — indirect
- to-regex-range@5.0.1 — indirect
- ts-api-utils@1.4.3 — direct
- ts-declaration-location@1.0.7 — indirect
How to interpret the specifications
Bundlephobia measurements use its standard package build and may exclude peer dependencies. Unpacked npm distribution size includes shipped files and is a different measurement. Module declarations do not prove tree-shaking or runtime compatibility.
Advisories apply to this package version directly; transitive dependencies need separate inspection. Repository signals describe the whole repository and are current observations, including on historical-version pages.
OpenSSF repository checks
Provider assessment: 2026-08-24T00:00:00Z. These are repository checks, not a jsL maintenance score.
| Maintained | 10/10 — 30 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 10 |
|---|---|
| Code-Review | 0/10 — Found 1/28 approved changesets -- score normalized to 0 |
| Security-Policy | 10/10 — security policy file detected |
| Dangerous-Workflow | 10/10 — no dangerous workflow patterns detected |
| Binary-Artifacts | 10/10 — no binaries found in the repo |
| CII-Best-Practices | 0/10 — no effort to earn an OpenSSF best practices badge detected |
| Pinned-Dependencies | 10/10 — all dependencies are pinned |
| Token-Permissions | 0/10 — detected GitHub workflow tokens with excessive permissions |
| Fuzzing | 0/10 — project is not fuzzed |
| License | 10/10 — license file detected |
| Branch-Protection | 0/10 — branch protection not enabled on development/release branches |
| SAST | 0/10 — SAST tool is not run on all commits -- score normalized to 0 |
Evidence and freshness
- https://registry.npmjs.org/eslint-plugin-functional/6.5.1 — retrieved 2026-10-30T13:28:01.760Z
- https://api.deps.dev/v3/systems/npm/packages/eslint-plugin-functional/versions/6.5.1 — retrieved 2026-10-30T13:28:02.183Z
- https://api.deps.dev/v3/systems/npm/packages/eslint-plugin-functional/versions/6.5.1:dependencies — retrieved 2026-10-30T13:28:02.222Z
- https://api.deps.dev/v3/projects/github.com%2Feslint-functional%2Feslint-plugin-functional — retrieved 2026-10-30T13:28:02.718Z