How do you get the query string values of the current page in JavaScript?

To get the query string values of the current page in JavaScript, you can use the URLSearchParams object. First, create a URLSearchParams instance with window.location.search, then use the get method to retrieve specific query parameters. For example:

const params = new URLSearchParams(window.location.search);
const value = params.get("language");
console.log(value);