demo/dist/demo.js
function getIconUrl() {
	    var url = new URL(this.config.iconUrl, window.location);
	    var cors = url.host !== window.location.host || browser.isIE && !window.svg4everybody;
	    return {
	      url: this.config.iconUrl,
	      cors: cors
	    };
	  }
function getIconUrl() {
	    var url = new URL(this.config.iconUrl, window.location);
	    var cors = url.host !== window.location.host || browser.isIE && !window.svg4everybody;
	    return {
	      url: this.config.iconUrl,
	      cors: cors
	    };
	  }
Get icon URL