geovector

Wrapper around GIS Vector Files, like GeoJSON, ESRIJSON, and Shapefile that provides a standard interface.

load from url on front-end

const parseGeoVector = require("geovector");
const url = 'https://s3.amazonaws.com/geovector/geojsons/madagascar.geojson';
fetch(url)
  .then(response => response.json() )
  .then(parseGeoVector)
  .then(geovector => {
      console.log("geovector:", geovector);
  });

load from file on back-end

const parseGeoVector= require("geovector);
fs.readFile('/tmp/mexico.zip', (error, data) => {
    const mexico = parseGeoVector(data);
    console.log("mexico is:", mexico);
});

properties

name	description
coordinates	coordinates
projection	equal to EPSG code, like 4326
xmax	xmax in crs, which is often in longitude
xmin	xmin in crs, which is often in longitude
ymin	ymin in crs, which is often in latitude
ymax	ymax in crs, which is often in latitude