featureCollection

Takes one or more Features and creates a FeatureCollection.
获取一个或多个Feature并创建一个FeatureCollection。

> npm install @turf/helpers

参数

参数	类型	描述
features	Array <Feature>	input features
options	Object	可选参数：见下文

options选项

属性	类型	默认值	描述
bbox	(Array)		Bounding Box Array
id	(string|number)		Identifier associated with the Feature

返回

FeatureCollection - FeatureCollection of Features

示例

var locationA = turf.point([-75.343, 39.984], {name: 'Location A'});
var locationB = turf.point([-75.833, 39.284], {name: 'Location B'});
var locationC = turf.point([-75.534, 39.123], {name: 'Location C'});

var collection = turf.featureCollection([
  locationA,
  locationB,
  locationC
]);

//=collection