npm package discovery and stats viewer.

Discover Tips

  • General search

    [free text search, go nuts!]

  • Package details

    pkg:[package-name]

  • User packages

    @[username]

Sponsor

Optimize Toolset

I’ve always been into building performant and accessible sites, but lately I’ve been taking it extremely seriously. So much so that I’ve been building a tool to help me optimize and monitor the sites that I build to make sure that I’m making an attempt to offer the best experience to those who visit them. If you’re into performant, accessible and SEO friendly sites, you might like it too! You can check it out at Optimize Toolset.

About

Hi, 👋, I’m Ryan Hefner  and I built this site for me, and you! The goal of this site was to provide an easy way for me to check the stats on my npm packages, both for prioritizing issues and updates, and to give me a little kick in the pants to keep up on stuff.

As I was building it, I realized that I was actually using the tool to build the tool, and figured I might as well put this out there and hopefully others will find it to be a fast and useful way to search and browse npm packages as I have.

If you’re interested in other things I’m working on, follow me on Twitter or check out the open source projects I’ve been publishing on GitHub.

I am also working on a Twitter bot for this site to tweet the most popular, newest, random packages from npm. Please follow that account now and it will start sending out packages soon–ish.

Open Software & Tools

This site wouldn’t be possible without the immense generosity and tireless efforts from the people who make contributions to the world and share their work via open source initiatives. Thank you 🙏

© 2024 – Pkg Stats / Ryan Hefner

@autofleet/node-s2

v0.5.4

Published

This repo is forked from https://github.com/mapbox/node-s2 beacuse of this [issue](https://github.com/mapbox/node-s2/pull/91) that is now fixed.

Downloads

81

Readme

This repo is forked from https://github.com/mapbox/node-s2 beacuse of this issue that is now fixed.

node-s2

Bindings for the S2 Geometry Library into node.js.

S2 is a library that does spherical math over the world, and supports a very fancy Hilbert curve-related indexing scheme. S2 has no documentation besides source comments and this presentation. Notably it's used for MongoDB's 2dsphere index, as well as in viewfinderco's DynamoDB-powered database. s2map.com also demonstrates one of the killer features of the library, 'coverings', which are intelligently computed groups of cells that can be used to index geometries.

Example

var s2 = require('s2');

var ll = new s2.S2LatLng(0, 0);
ll.isValid(); // true
var normalized = ll.normalized(); // true
var pt = ll.toPoint();

Build

npm install
npm build . --build-from-source
npm test

Geojson

node-s2 is a low level s2 wrapper. If you are simply looking to get geojson into s2, you should check out geojson-cover.

Documentation: API.md

Notes

Some of the S2 API is not wrapped because it isn't meant to be exposed in this way, and is blocked from wrapping by DISALLOW_COPY_AND_ASSIGN.

  • S2CellUnion
  • S2Loop
  • S2Polyline
  • S2Polygon
  • S2RegionCoverer
  • S2RegionIntersection

See Also