has-symbols

Determine if the JS environment has Symbol support. Supports spec, or shams.

has-symbols@1.1.0 was published on 2024-12-02. Its manifest declares 0 runtime dependencies and 0 peer requirements. Type declarations are bundled according to the package metadata. The declared Node.js requirement is >= 0.4.

All has-symbols versions · Permanent reference to 1.1.0

Package specifications

Version1.1.0
License declarationMIT
Published2024-12-02T16:34:17.679Z
Node.js requirement>= 0.4
Type declarationsBundled declarations
Runtime dependency count0
Peer requirement count0
Optional dependency count0
Minified sizeMeasurement not available yet
Minified + gzipMeasurement not available yet
Unpacked distribution size22.86 KiB
Published file count16
Package typeNot declared
ES module entryNot declared
Default entryindex.js
Side effects declarationNot declared
Direct advisories0
Resolved graph dependencies0
Repository stars18
Repository forks7

Install has-symbols 1.1.0

npm install has-symbols@1.1.0
pnpm add has-symbols@1.1.0
yarn add has-symbols@1.1.0

Runtime dependencies

  • None declared

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.

    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-Review0/10 — Found 0/30 approved changesets -- score normalized to 0
    Binary-Artifacts10/10 — no binaries found in the repo
    Dangerous-Workflow10/10 — no dangerous workflow patterns detected
    CII-Best-Practices0/10 — no effort to earn an OpenSSF best practices badge detected
    SAST0/10 — no SAST tool detected
    Token-Permissions0/10 — detected GitHub workflow tokens with excessive permissions
    Pinned-Dependencies0/10 — dependency not pinned by hash detected -- score normalized to 0
    Fuzzing0/10 — project is not fuzzed
    License10/10 — license file detected
    Security-Policy10/10 — security policy file detected

    Evidence and freshness