How to clear leaflet map of all markers and layers before adding new ones?

Question

I have the fallowing code:

map: function (events) {
    var arrayOfLatLngs = [];
    var _this = this;

    // setup a marker group
    var markers = L.markerClu         


        

Answer 1

$(".leaflet-marker-icon").remove();
$(".leaflet-popup").remove();