allow GeoJSON Options object instead of just StyleFunction #56
Description
Noticed the geojson code from PR #52 only allows the style function to be set, but leaflet allows more options. I think it would be better and more flexible to have the third argument to the addGeoJsonLayer() function match the leaflet argument. So instead of
addGeoJsonLayer(layername: string, geoJsonData: GeoJsonObject, styleFunction?: L.StyleFunction) {
it would be:
addGeoJsonLayer(layername: string, geoJsonData: GeoJsonObject, geoJsonOptions?: L.GeoJSON_options) {
and to use it, instead of passing in a style function, you would pass in an object. So instead of this:
addGeoJsonLayer("the layer", myGeoJson, myStyleFun);
you would do this:
addGeoJsonLayer("the layer", myGeoJson,
{
style: myStyleFun
});