viewport-mercator-project 4.1.1
Convert to and from lat/lng and pixels in web mercator at arbitrary floating point zoom levels.
viewport-mercator-project@4.1.1 was published on 2017-07-26. Its manifest declares 4 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.
Deprecated: Package no longer supported. Contact Support at https://www.npmjs.com/support for more info.
All viewport-mercator-project versions · Permanent reference to 4.1.1 · Latest release
Package specifications
| Version | 4.1.1 |
|---|---|
| License declaration | MIT |
| Published | 2017-07-26T02:25:25.812Z |
| Node.js requirement | Not declared |
| Type declarations | Not declared |
| Runtime dependency count | 4 |
| Peer requirement count | 0 |
| Optional dependency count | 0 |
| Minified size | Measurement not available yet |
| Minified + gzip | Measurement not available yet |
| Unpacked distribution size | Not supplied |
| Published file count | Not supplied |
| Package type | Not declared |
| ES module entry | dist-es6/index.js |
| Default entry | dist/index.js |
| Side effects declaration | Not declared |
| Direct advisories | 0 |
| Resolved graph dependencies | 4 |
| Repository stars | 422 |
| Repository forks | 54 |
Install viewport-mercator-project 4.1.1
npm install viewport-mercator-project@4.1.1 pnpm add viewport-mercator-project@4.1.1 yarn add viewport-mercator-project@4.1.1
Runtime dependencies
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.
- gl-mat4@1.2.0 — direct
- gl-vec2@1.3.0 — direct
- gl-vec3@1.2.0 — direct
- gl-vec4@1.0.1 — 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.
OpenSSF repository checks
Provider assessment: 2026-08-24T00:00:00Z. These are repository checks, not a jsL maintenance score.
| Dangerous-Workflow | 10/10 — no dangerous workflow patterns detected |
|---|---|
| Code-Review | 1/10 — Found 5/27 approved changesets -- score normalized to 1 |
| Token-Permissions | 0/10 — detected GitHub workflow tokens with excessive permissions |
| Maintained | 0/10 — 0 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 0 |
| 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 |
| Security-Policy | 0/10 — security policy file not detected |
| License | 9/10 — license file detected |
| Pinned-Dependencies | 3/10 — dependency not pinned by hash detected -- score normalized to 3 |
| Fuzzing | 0/10 — project is not fuzzed |
| SAST | 0/10 — SAST tool is not run on all commits -- score normalized to 0 |
Evidence and freshness
- https://registry.npmjs.org/viewport-mercator-project/4.1.1 — retrieved 2026-10-29T07:11:10.544Z
- https://api.deps.dev/v3/projects/github.com%2Fuber-web%2Fmath.gl — retrieved 2026-10-29T07:08:55.787Z
- https://api.deps.dev/v3/systems/npm/packages/viewport-mercator-project/versions/4.1.1 — retrieved 2026-10-29T07:11:11.069Z
- https://api.deps.dev/v3/systems/npm/packages/viewport-mercator-project/versions/4.1.1:dependencies — retrieved 2026-10-29T07:11:11.073Z