tslib 2.9.1

Runtime library for TypeScript helper functions

tslib@2.9.1 was published on 2026-10-30. Its manifest declares 0 runtime dependencies and 0 peer requirements. Type declarations are bundled according to the package metadata. No Node.js engine requirement is declared in this manifest.

All tslib versions · Permanent reference to 2.9.1 · Latest release

Package specifications

Version2.9.1
License declaration0BSD
Published2026-10-30T20:20:28.741Z
Node.js requirementNot declared
Type declarationsBundled declarations
Runtime dependency count0
Peer requirement count0
Optional dependency count0
Minified sizeMeasurement not available yet
Minified + gzipMeasurement not available yet
Unpacked distribution size89.93 KiB
Published file count14
Package typeNot declared
ES module entrytslib.es6.js
Default entrytslib.js
Side effects declarationfalse
Direct advisories0
Resolved graph dependenciesUnknown
Repository stars1345
Repository forks146

Install tslib 2.9.1

npm install tslib@2.9.1
pnpm add tslib@2.9.1
yarn add tslib@2.9.1

Runtime dependencies

  • None declared

Peer requirements

  • None declared

Optional dependencies

  • None declared

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.

Maintained0/10 — 0 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 0
Code-Review6/10 — Found 9/14 approved changesets -- score normalized to 6
Binary-Artifacts10/10 — no binaries found in the repo
Security-Policy10/10 — security policy file detected
Dangerous-Workflow10/10 — no dangerous workflow patterns detected
Pinned-Dependencies9/10 — dependency not pinned by hash detected -- score normalized to 9
Token-Permissions9/10 — detected GitHub workflow tokens with excessive permissions
CII-Best-Practices0/10 — no effort to earn an OpenSSF best practices badge detected
License10/10 — license file detected
Fuzzing10/10 — project is fuzzed
Branch-Protection1/10 — branch protection is not maximal on development and all release branches
SAST7/10 — SAST tool detected but not run on all commits

Evidence and freshness