props to react router link

Props to React Router Link

If you are working on a React project and need to navigate between different pages, then React Router is the go-to option. However, sometimes you need to pass data or props to the component you are navigating to. This is where React Router Link comes in handy.

What is React Router Link?

React Router Link is a component provided by React Router that allows you to create links to different pages in your application. It is similar to the traditional HTML anchor tag, but with a few extra features.

How to use React Router Link?

To use React Router Link, you first need to install React Router. You can do this by running the following command:

npm install react-router-dom

Once you have installed React Router, you can import the Link component from it:

import { Link } from 'react-router-dom';

Now you can use the Link component in your JSX:

<Link to="/about">About</Link>

The "to" prop in the Link component specifies the URL of the page you want to navigate to. In this example, we are linking to the "/about" page.

Passing props with React Router Link

One of the most useful features of React Router Link is the ability to pass props to the component you are navigating to. To do this, you can add an object as a second argument to the "to" prop:

<Link to={{
  pathname: '/about',
  state: {
    name: 'John',
    age: 30
  }
}}>About</Link>

In this example, we are passing an object with the "name" and "age" props to the "/about" page. To access these props in the component you are navigating to, you can use the "location" prop:

const { name, age } = this.props.location.state;

Conclusion

React Router Link is a powerful tool for navigating between pages in your React application. With the ability to pass props to the component you are navigating to, it becomes even more useful. Make sure to take advantage of this feature in your next project!