Read the current full URL with React?
When working with React, you may come across situations where you need to read the current full URL. This can be useful for various purposes, such as tracking analytics or dynamically rendering content based on the URL.
Fortunately, React provides a simple way to access the current URL using the window.location object. Let’s explore two different approaches to achieve this.
Approach 1: Using window.location.href
The window.location.href property returns the full URL of the current page. We can utilize this property within a React component to read the URL.
{`import React from 'react';
function App() {
const currentURL = window.location.href;
return (
Current URL: {currentURL}
);
}
export default App;`}
In the above code snippet, we import React and create a functional component called App. Within the component, we access the current URL using window.location.href and store it in the currentURL variable. Finally, we render the current URL within an h1 tag.
Approach 2: Using React Router
If you are using React Router in your project, you can leverage its useLocation hook to access the current URL.
{`import React from 'react';
import { useLocation } from 'react-router-dom';
function App() {
const location = useLocation();
const currentURL = location.pathname;
return (
Current URL: {currentURL}
);
}
export default App;`}
In the above code snippet, we import React and the useLocation hook from React Router. We create a functional component called App and use the useLocation hook to get the current location object. From the location object, we extract the pathname property, which represents the current URL. Finally, we render the current URL within an h1 tag.
Both approaches will give you the current full URL in a React component. Choose the one that suits your project requirements and preferences.
That’s it! You now know how to read the current full URL with React. Feel free to implement these approaches in your own projects and make the most out of the current URL.
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