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

esri-proj-codes

v1.0.3

Published

Get a WKT representation from an Esri projection code.

Downloads

1,199

Readme

esri-proj-codes

npm version build status

This module provides a method for looking up Well Known Text (WKT) representations of various projections. A projection can be found by providing an Esri projection code, and will result in the projection name and WKT being returned.

Usage

npm install esri-proj-codes

Then require the module and call the lookup method and pass in your projection code of choice

var codes = require('esri-proj-codes')
var projInfo = codes.lookup('3857')

You might also want the data from each projection code set separately, to minimize file size in the browser or to reduce memory usage. You can require each of the sets directly

var projected = require('esri-proj-codes/projected.json')
var geographic = require('esri-proj-codes/geographic.json')
var vertical = require('esri-proj-codes/vertical.json')
var datumTransformations = require('esri-proj-codes/transformations.json')
var verticalDatumTransformations = require('esri-proj-codes/vertical-transformations.json')

Source

There are three sets of projection codes included in this module.

Resources

Issues

Find a bug or want to request a new feature? Please let us know by submitting an issue.

Contributing

Esri welcomes contributions from anyone and everyone. Please see our guidelines for contributing.

Licensing

Copyright 2017 Esri

Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

A copy of the license is available in the repository's LICENSE file.