booleanEqual

描述

🌐 Description

确定两种相同类型的几何图形是否具有相同的 X、Y 坐标值。请参阅 http://edndoc.esri.com/arcsde/9.0/general_topics/understand_spatial_relations.htm

🌐 Determine whether two geometries of the same type have identical X,Y coordinate values. See http://edndoc.esri.com/arcsde/9.0/general_topics/understand_spatial_relations.htm

参数

🌐 Parameters

名称	类型	描述
feature1	Geometry | Feature	GeoJSON 输入
feature2	Geometry | Feature	GeoJSON 输入
options?	Object	可选参数 (默认 {})
options.precision?	number	比较坐标时使用的小数精度 (默认 6)

返回

🌐 Returns

boolean 如果对象相等则为真，否则为假

示例

🌐 Examples

var pt1 = turf.point([0, 0]);
var pt2 = turf.point([0, 0]);
var pt3 = turf.point([1, 1]);

turf.booleanEqual(pt1, pt2);
//= true
turf.booleanEqual(pt2, pt3);
//= false

安装

🌐 Installation

$ npm install @turf/boolean-equal

import { booleanEqual } from "@turf/boolean-equal";
const result = booleanEqual(...);

$ npm install @turf/turf

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