GeoJSON

Represents a GeoJSON object or an array of GeoJSON objects. Allows you to parse GeoJSON data and display it on the map. Extends FeatureGroup.

Usage example

new GeoJSON(data, {
style: function (feature) {
return {color: feature.properties.color};
}
}).bindPopup(function (layer) {
return layer.feature.properties.description;
}).addTo(map);

Methods

Method	Returns	Description
geometryToLayer(featureData: Object, options?: GeoJSON options)	Layer	Creates a Layer from a given GeoJSON feature. Can use a custom
coordsToLatLng(coords: Array)	LatLng	Creates a LatLng object from an array of 2 numbers (longitude, latitude)
coordsToLatLngs(coords: Array, levelsDeep?: Number, coordsToLatLng?: Function)	Array	Creates a multidimensional array of LatLngs from a GeoJSON coordinates array.
`latLngToCoords(latlng: LatLng, precision?: Number	false)`	Array
`latLngsToCoords(latlngs: Array, levelsDeep?: Number, close?: Boolean, precision?: Number	false)`	Array
getFeature(layer: Layer, newGeometry: Object)	Object	Returns GeoJSON geometries/features of layer with new GeoJSON geometry.
asFeature(geojson: Object)	Object	Normalize GeoJSON geometries/features into GeoJSON features.