f-singleton
Polymer element that helps implementing singleton pattern declaratively. Common use case is to provide shared state in your elements (e.g. for configuration).
f-singleton@2.5.1 was published on 2018-08-09. Its manifest declares 2 runtime dependencies and 0 peer requirements. Bundled type declarations are not declared in the inspected metadata. No Node.js engine requirement is declared in this manifest.
All f-singleton versions · Permanent reference to 2.5.1
Package specifications
| Version | 2.5.1 |
|---|---|
| License declaration | Not declared |
| Published | 2018-08-09T07:53:36.131Z |
| Node.js requirement | Not declared |
| Type declarations | Not declared |
| Runtime dependency count | 2 |
| Peer requirement count | 0 |
| Optional dependency count | 0 |
| Minified size | Measurement not available yet |
| Minified + gzip | Measurement not available yet |
| Unpacked distribution size | 40.20 KiB |
| Published file count | 7 |
| Package type | Not declared |
| ES module entry | Not declared |
| Default entry | f-singleton.js |
| Side effects declaration | Not declared |
| Direct advisories | 0 |
| Resolved graph dependencies | 3 |
| Repository stars | Unknown |
| Repository forks | Unknown |
Install f-singleton 2.5.1
npm install f-singleton@2.5.1 pnpm add f-singleton@2.5.1 yarn add f-singleton@2.5.1
Runtime dependencies
- @polymer/polymer ^3.0.0
- finterface-key-value-store ^2.5.1
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.
- @polymer/polymer@3.5.2 — direct
- @webcomponents/shadycss@1.11.2 — indirect
- finterface-key-value-store@2.5.1 — 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.
Evidence and freshness
- https://registry.npmjs.org/f-singleton/2.5.1 — retrieved 2026-10-29T10:33:27.114Z
- https://api.deps.dev/v3/systems/npm/packages/f-singleton/versions/2.5.1:dependencies — retrieved 2026-10-29T10:33:27.863Z
- https://api.deps.dev/v3/systems/npm/packages/f-singleton/versions/2.5.1 — retrieved 2026-10-29T10:33:27.832Z