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Version: 7.3.0

lineStrings

描述

🌐 Description

从一组 LineString 坐标创建一个 LineString FeatureCollection

🌐 Creates a LineString FeatureCollection from an Array of LineString coordinates.

参数

🌐 Parameters

名称类型描述
coordinates不确定
properties?GeoJsonProperties一个键值对对象,用作要添加的属性 (默认 {})
options?Object可选参数 (默认 {})
options.bbox?BBox与 FeatureCollection 关联的边界框数组 [西, 南, 东, 北]
options.id?Id与 FeatureCollection 关联的标识符

返回

🌐 Returns

FeatureCollection<LineString, GeoJsonProperties> 线串要素集合

示例

🌐 Examples

var linestrings = turf.lineStrings([
[
[-24, 63],
[-23, 60],
[-25, 65],
[-20, 69],
],
[
[-14, 43],
[-13, 40],
[-15, 45],
[-10, 49],
],
]);

//=linestrings

安装

🌐 Installation

$ npm install @turf/helpers

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

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