# geomEach

Iterate over each geometry in any GeoJSON object, similar to Array.forEach()
迭代任何GeoJSON对象中的每个几何图形,类似于Array.forEach()

> npm install @turf/meta

参数

参数 类型 描述
geojson (FeatureCollection|Feature|Geometry) any GeoJSON object
callback Function a method that takes (currentGeometry, featureIndex, featureProperties, featureBBox, featureId)

返回

undefined - undefined

示例

var features = turf.featureCollection([
    turf.point([26, 37], {foo: 'bar'}),
    turf.point([36, 53], {hello: 'world'})
]);

turf.geomEach(features, function (currentGeometry, featureIndex, featureProperties, featureBBox, featureId) {
  //=currentGeometry
  //=featureIndex
  //=featureProperties
  //=featureBBox
  //=featureId
});
Last Updated: 1/19/2021, 10:59:20 AM