ESM:
import * as areaOperator from "@arcgis/core/geometry/operators/areaOperator.js";
CDN:
const areaOperator = await $arcgis.import("@arcgis/core/geometry/operators/areaOperator.js");
Object:
@arcgis/core/geometry/operators/areaOperator
Since: ArcGIS Maps SDK for JavaScript 4.31
Returns the planar area of a 2D geometry.
Property Overview
| Name | Type | Summary | Object |
|---|---|---|---|
Indicates if the operator supports input geometries that contain curves. | areaOperator |
Property Details
-
supportsCurves
PropertysupportsCurves Booleanreadonly -
Indicates if the operator supports input geometries that contain curves.
- Default Value:true
Method Overview
| Name | Return Type | Summary | Object |
|---|---|---|---|
Calculates the planar area of the input geometry. | areaOperator |
Method Details
-
execute
Methodexecute(geometry, options){Number} -
Calculates the planar area of the input geometry.
Parametersgeometry GeometryUnionThe geometry to calculate the area from.
options ObjectoptionalAdditional options.
Specificationunit AreaUnitoptionalThe area unit of the return value. The default is the input geometry's spatial reference unit. An error will be thrown if this is set for Geographic Coordinate Systems.
ReturnsType Description Number Returns the planar area of the geometry. Example// Calculate the area of a polygon const area = areaOperator.execute(polygon);