Package Exports

geojson-area

This package does not declare an exports field, so the exports above have been automatically detected and optimized by JSPM instead. If any package subpath is missing, it is recommended to post an issue to the original package (geojson-area) to support the "exports" field. If that is not possible, create a JSPM override to customize the exports field for this package.

Readme

geojson-area

Calculate the area inside of a GeoJSON Polygon.

usage

npm install geojson-area

example

var geojsonArea = require('geojson-area');

var area = geojsonArea.geometry(obj);

api

`geojsonArea.geometry(obj)`

Given a Geometry object of type Polygon or MultiPolygon, return contained area as square meters. Invalid input will return null.

Adapted from OpenLayers