getQueryParamsFromUrl.js

const getQueryVariable = variable => {
  const query = window.location.search.substring(1);
  const params = query.split("&");
  for (let i=0;i<params.length;i++) {
    const pair = params[i].split("=");
    if(pair[0] == variable) {
      return pair[1];
    }
  }
  return false;
};