Create a leaflet layer from geoJSON supporting circles

layerFromJson.js

import { forEach } from 'lodash';

createLayersFromJson(data) {
  const layers = [];

  forEach(data, (geo, id) => {
    L.geoJSON(geo, {
      pointToLayer: (feature, latlng) => {
        if (feature.properties.radius) {
          return new L.Circle(latlng, feature.properties.radius);
        } else {
          return new L.Marker(latlng);
        }
      },
      onEachFeature: (feature, layer) => {
        layer.push(layer);
      },
    });
  });
  
  return layers;
};