Answers for "get parameter on response javascript"

JS get parameters

let param = (new URL(document.location)).searchParams;
let data = param.get("data");

How to retrieve GET parameters from JavaScript

function getSearchParameters() {     var prmstr = window.location.search.substr(1);     return prmstr != null && prmstr != "" ? transformToAssocArray(prmstr) : {}; }  function transformToAssocArray( prmstr ) {     var params = {};     var prmarr = prmstr.split("&");     for ( var i = 0; i < prmarr.length; i++) {         var tmparr = prmarr[i].split("=");         params[tmparr[0]] = tmparr[1];     }     return params; }  var params = getSearchParameters();