@swim/geo implements geospatial coordinate, projection, and geometry types. @swim/geo is part of the @swim/core framework.
For an npm-managed project,
npm install @swim/geo to make it a dependency.
TypeScript sources will be installed into
node_modules/@swim/geo/lib/main. And a pre-built UMD script can
be found in
Browser applications can load
swim-core.js, which comes bundled with the
@swim/geo library, directly from the SwimOS CDN.
<!-- Development --> <script src="https://cdn.swimos.org/js/latest/swim-core.js"></script> <!-- Production --> <script src="https://cdn.swimos.org/js/latest/swim-core.min.js"></script>
Alternatively, the standalone
swim-system.js script may be loaded
from the SwimOS CDN, which bundles @swim/geo together with all other
<!-- Development --> <script src="https://cdn.swimos.org/js/latest/swim-system.js"></script> <!-- Production --> <script src="https://cdn.swimos.org/js/latest/swim-system.min.js"></script>
@swim/geo can be imported as an ES6 module from TypeScript and other ES6-compatible environments.
import * as geo from "@swim/geo";
@swim/geo can also be used as a CommonJS module in Node.js applications.
var geo = require("@swim/geo");
When loaded by a web browser, the
swim-core.js script adds all
@swim/geo library exports to the global
swim-system.js script also adds all @swim/geo library exports
to the global
swim namespace, making it a drop-in replacement for
swim-core.js when additional @swim/system libraries are needed.