getGeom

描述

🌐 Description

从要素或几何对象获取几何体

🌐 Get Geometry from Feature or Geometry Object

参数

🌐 Parameters

名称	类型	描述
geojson	Feature | Geometry	GeoJSON 特性或几何对象

返回

🌐 Returns

Geometry | null GeoJSON 几何对象

示例

🌐 Examples

var point = {
  type: "Feature",
  properties: {},
  geometry: {
    type: "Point",
    coordinates: [110, 40],
  },
};
var geom = turf.getGeom(point);
//={"type": "Point", "coordinates": [110, 40]}

安装

🌐 Installation

$ npm install @turf/invariant

import { getGeom } from "@turf/invariant";
const result = getGeom(...);

$ npm install @turf/turf

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