# flattenEach

Iterate over flattened features in any GeoJSON object, similar to Array.forEach.
迭代任何GeoJSON对象中的扁平特性,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 (currentFeature, featureIndex, multiFeatureIndex)

示例

var features = turf.featureCollection([
    turf.point([26, 37], {foo: 'bar'}),
    turf.multiPoint([[40, 30], [36, 53]], {hello: 'world'})
]);

turf.flattenEach(features, function (currentFeature, featureIndex, multiFeatureIndex) {
  //=currentFeature
  //=featureIndex
  //=multiFeatureIndex
});
Last Updated: 1/19/2021, 10:59:20 AM