Package Exports

turf-extent

This package does not declare an exports field, so the exports above have been automatically detected and optimized by JSPM instead. If any package subpath is missing, it is recommended to post an issue to the original package (turf-extent) to support the "exports" field. If that is not possible, create a JSPM override to customize the exports field for this package.

Readme

turf-extent

turf extent module

`turf.extent(input)`

Takes any GeoJSON object, calculates the extent of all input features, and returns a bounding box.

Parameters

parameter	type	description
`input`	GeoJSON	any valid GeoJSON Object

Example

var input = turf.featurecollection([
 turf.point([114.175329, 22.2524]),
 turf.point([114.170007, 22.267969]),
 turf.point([114.200649, 22.274641]),
 turf.point([114.186744, 22.265745])
]);

var bbox = turf.extent(input);

var bboxPolygon = turf.bboxPolygon(bbox);
bboxPolygon.properties.fill = '#00f';

var result = turf.featurecollection(
 input.features.concat(bboxPolygon));

//=result

Installation

Requires nodejs.

$ npm install turf-extent

Tests

$ npm test