Solved: get query from url react router dom v6

The main problem related to getting query from URL React Router DOM v6 is that it does not provide a built-in way to access the query parameters. Instead, developers must manually parse the URL string and extract the query parameters themselves. This can be a tedious process and can lead to errors if not done correctly. Additionally, if the URL structure changes, the code may need to be updated accordingly.

import { useLocation } from "react-router-dom";

const MyComponent = () => {
  const location = useLocation();

  const queryParams = new URLSearchParams(location.search);

  return (
    <div>
      <h1>My Component</h1>
      <p>Query Param: {queryParams.get("myParam")}</p>
    </div>
  );  
};

1. “import { useLocation } from ‘react-router-dom’;” – This line imports the useLocation hook from the react-router-dom library.
2. “const MyComponent = () => {” – This line declares a function called MyComponent which will return a React component.
3. “const location = useLocation();” – This line uses the imported useLocation hook to get information about the current location of the application (e.g., URL).
4. “const queryParams = new URLSearchParams(location.search);” – This line creates an object that contains all of the query parameters in the current URL (e.g., ?myParam=foo).
5. The rest of the code is just returning a React component with an h1 and p tag that displays the value of myParam in the URL query string (if it exists).

React router Dom

React Router DOM is a routing library for React that allows developers to create and manage routes within their React applications. It provides an API for navigating the application, allowing developers to declaratively define routes, render components based on the current URL, and link between different parts of the application. It also supports features such as dynamic route matching, location tracking, and navigation guards.

How do I get the query string in react v6 router

v6

In React Router v6, you can access the query string parameters using the useLocation hook. This hook returns a location object which contains information about the current URL including pathname, search, hash and state properties. The search property contains the query string parameters as a string. You can then parse this string to get an object containing all of the query string parameters.
For example:
const {search} = useLocation();
const params = new URLSearchParams(search);
const param1 = params.get(‘param1’);