query-params

<script>
const queryString = window.location.search;
console.log(queryString);
 
const urlParams = new URLSearchParams(queryString);
 
const product = urlParams.get('product')
console.log(product);
// shirt
 
const color = urlParams.get('color')
console.log(color);
// blue
 
const newUser = urlParams.get('newuser')
console.log(newUser);
</script>