JAVASCRIPT

js check for url parameter

const params = new URLSearchParams(window.location.search);

// Check if we have the param
if (params.has("myParam")) {
  console.log("Yep!  We have it.  Value is: " + params.get("myParam"));
} else {
  console.log("The param myParam is not present.");
}

get url parameters javascript

const url = new URL(window.location.href);
const parameterValue = url.searchParams.get('pramaName');
console.log(parameterValue);

js get url parameter

const queryString = window.location.search;
const urlParams = new URLSearchParams(queryString);
const code = urlParams.get('code')

how to get parameter url js

// Example URL: https://example.com/over/there?name=ferret
const queryString = window.location.search;
const urlParams = new URLSearchParams(queryString);
const parameter_name = urlParams.get('name')
console.log(parameter_name);

javascript get url parameters

let url = 'https://www.example.com?name=n1&name=n2';
let params = (new URL(url)).searchParams;
params.get('name') // "n1"
params.getAll('name') // ["n1", "n2"]