Function to redirect to a url with the all the current URL params

redirect.js

/**
 * Function to redirect to a url with the all the current URL params
 * 
 * @param string  url
 * @param object  params
 * @param boolean dontCarryParams
 * 
 * usage: 
 *   redirect('http://example.com', {param1: 111, param2: 222}) 
 *   will redirect to http://example.com/?param1=111&param2=222
 * 
 */
function redirect(url, params = {}, dontCarryParams = false) {

  params = typeof params === 'object' ? params : {};
  params = dontCarryParams === true ? {} : params;

  var currentParams = Object.fromEntries(new URLSearchParams(window.location.search));
  var allParams = new URLSearchParams({ ...currentParams, ...params });
  var allParamsStr = allParams.toString();
  var redirectUrl = url;

  redirectUrl += allParamsStr ? (url.includes('?') ? '&' : '?') : '';
  redirectUrl += allParams.toString();

  window.location = redirectUrl;

}