Create an object from query params on a url

query_params.js

/** 
 * Returns the query params of a url
 * @param {string} url - the url to process
 * @return {object} a key value object of the params
*/

function getURLParams(url) {
  let params = {};
  let rawParams = '';
  
  if(url.split('?')[1] != undefined) {
    rawParams = url.replace('%20', ' ').split('?')[1];
  }

  if(rawParams != '') {
    let paramsArray = rawParams.split('&');

    paramsArray.forEach((val, index) => {
      let item = val.split('=');
      params[item[0]] = item[1]
    })
  }

  return params
}