Question

Iterate over flattened features in any GeoJSON object, similar to Array.forEach.
遍历任何GeoJSON对象中的flattened features，类似于Array.forEach方法。

> npm install @turf/meta

参数

参数	类型	描述
geojson	(FeatureCollection|Feature|Geometry)	任何 GeoJSON 对象
callback	Function	回调函数 (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
});