Gets the current site's query string and returns it as a JavaScript object

getQueryStrAsObj

const getQueryStrAsObj = () => {
  const paramsToObject = (keys) => { let result = {}; for(let entry of keys) result[entry[0]] = entry[1]; return result };
  const params = new URLSearchParams(location.search.substr(1, location.search.length - 1));
  return paramsToObject(params.entries());
};