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area

Description​

Calculates the geodesic area in square meters of one or more polygons.

Parameters​

NameTypeDescription
geojsonGeoJSONinput polygon(s) as Geometry, Feature, or FeatureCollection

Returns​

number area in square meters

Examples​

var polygon = turf.polygon([
  [
    [125, -15],
    [113, -22],
    [154, -27],
    [144, -15],
    [125, -15],
  ],
]);

var area = turf.area(polygon);

Installation​

$ npm install @turf/area

import { area } from "@turf/area";
const result = area(...);
$ npm install @turf/turf

import * as turf from "@turf/turf";
const result = turf.area(...);