Small script to count a specific object (korok seeds) in the Zelda: BotW Zelda map.

countKorokSeedsBookmarklet.js

$.fn.reduce = [].reduce;

var singleKorokSeedLocations = $('.leaflet-marker-icon > div.icon-BotW_Korok-Seeds');
var singleKorokSeedLocationsTotal = singleKorokSeedLocations.length;
var multipleKorokSeedLocations = $('.leaflet-marker-icon > div > span');
var multipleKorokSeedLocationsTotal = multipleKorokSeedLocations.reduce(function(accumulator, currentElement){
      return accumulator + parseInt(currentElement.innerText);
    }, 0);
var korokSeedCount = singleKorokSeedLocationsTotal + multipleKorokSeedLocationsTotal;

alert("There are " + korokSeedCount + " korok seeds visible.");

/* 
 * You can add the following line as a bookmarklet in your browser for a quick count display.
 *
 * javascript:var korokSeedCount=$('.leaflet-marker-icon > div.icon-BotW_Korok-Seeds').length+$('.leaflet-marker-icon > div > span').reduce(function(accumulator, currentElement){return accumulator+parseInt(currentElement.innerText);},0);alert("There are "+korokSeedCount+" korok seeds visible.");
 *
 */