bbox

描述

¥Description

Calculates the bounding box for any GeoJSON object, including FeatureCollection.Uses geojson.bbox if available and options.recompute is not set.

参数

¥Parameters

名称	类型	描述
geojson	GeoJSON	任意 GeoJSON 对象
options?	对象	可选参数（默认 ）
options.recompute?	boolean	Whether to ignore an existing bbox property on geojson

返回

¥Returns

BBox bbox extent in [minX, minY, maxX, maxY] order

示例

¥Examples

var line = turf.lineString([
  [-74, 40],
  [-78, 42],
  [-82, 35],
]);
var bbox = turf.bbox(line);
var bboxPolygon = turf.bboxPolygon(bbox);

安装

¥Installation

$ npm install @turf/bbox

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

$ npm install @turf/turf

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