is-language-code 3.0.9
Is given string a language code (as per IANA)
is-language-code@3.0.9 was published on 2021-03-23. Its manifest declares 1 runtime dependency and 0 peer requirements. Type declarations are bundled according to the package metadata. No Node.js engine requirement is declared in this manifest.
All is-language-code versions · Permanent reference to 3.0.9 · Latest release
Package specifications
| Version | 3.0.9 |
|---|---|
| License declaration | MIT |
| Published | 2021-03-23T21:29:22.035Z |
| Node.js requirement | Not declared |
| Type declarations | Bundled declarations |
| Runtime dependency count | 1 |
| Peer requirement count | 0 |
| Optional dependency count | 0 |
| Minified size | Measurement not available yet |
| Minified + gzip | Measurement not available yet |
| Unpacked distribution size | 336.93 KiB |
| Published file count | 13 |
| Package type | Not declared |
| ES module entry | dist/is-language-code.esm.js |
| Default entry | dist/is-language-code.cjs.js |
| Side effects declaration | Not declared |
| Direct advisories | 0 |
| Resolved graph dependencies | 1 |
| Repository stars | 214 |
| Repository forks | 25 |
Install is-language-code 3.0.9
npm install is-language-code@3.0.9 pnpm add is-language-code@3.0.9 yarn add is-language-code@3.0.9
Runtime dependencies
- @babel/runtime ^7.13.10
Peer requirements
- None declared
Optional dependencies
- None declared
Resolved dependency graph
This deps.dev graph describes a generic 64-bit Linux environment, not your application lockfile.
- @babel/runtime@7.29.10 — direct
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 11 issue activity found in the last 90 days -- score normalized to 10 |
|---|---|
| Code-Review | 0/10 — Found 0/23 approved changesets -- score normalized to 0 |
| Dangerous-Workflow | 10/10 — no dangerous workflow patterns detected |
| CII-Best-Practices | 0/10 — no effort to earn an OpenSSF best practices badge detected |
| Token-Permissions | 10/10 — GitHub workflow tokens follow principle of least privilege |
| Security-Policy | 0/10 — security policy file not detected |
| Binary-Artifacts | 10/10 — no binaries found in the repo |
| License | 10/10 — license file detected |
| Pinned-Dependencies | 10/10 — all dependencies are pinned |
| Branch-Protection | 3/10 — branch protection is not maximal on development and all release branches |
| SAST | 0/10 — SAST tool is not run on all commits -- score normalized to 0 |
| Fuzzing | 0/10 — project is not fuzzed |
Evidence and freshness
- https://registry.npmjs.org/is-language-code/3.0.9 — retrieved 2026-10-29T18:30:32.110Z
- https://api.deps.dev/v3/systems/npm/packages/is-language-code/versions/3.0.9:dependencies — retrieved 2026-10-29T18:30:32.674Z
- https://api.deps.dev/v3/projects/github.com%2Fcodsen%2Fcodsen — retrieved 2026-10-29T15:10:18.056Z
- https://api.deps.dev/v3/systems/npm/packages/is-language-code/versions/3.0.9 — retrieved 2026-10-29T18:30:32.635Z (stale snapshot; refresh pending)