ralphcrisostomo

/** 
Problem:

You have a javascript array that likely has some duplicate values and you would like a count of those values.
Solution:

Try this schnippet out.
*/

iwek

//return an array of objects according to key, value, or key and value matching
function getObjects(obj, key, val) {
    var objects = [];
    for (var i in obj) {
        if (!obj.hasOwnProperty(i)) continue;
        if (typeof obj[i] == 'object') {
            objects = objects.concat(getObjects(obj[i], key, val));    
        } else 
        //if key matches and value matches or if key matches and value is not passed (eliminating the case where key matches but passed value does not)
        if (i == key && obj[i] == val || i == key && val == '') { //

js1568

L.GeoJSON.include({
  identify: function(latlng) {
    var features = new L.FeatureGroup(),
      geopoint = {
        type: 'Point',
        coordinates: [latlng.lng, latlng.lat]
      };
    this.eachLayer(function (layer) {
      if (gju.pointInPolygon(geopoint, layer.feature.geometry)) {
        features.addLayer(layer);