What is React Helmet and how do I use it?

What is React Helmet and how do I use it?

React Helmet is a library for managing changes to the document head in React applications. It allows you to set meta tags, titles, and other head elements dynamically.

Can you show me a basic example of how to implement it?

Sure! First, install it using npm: npm install react-helmet. Then, you can use it in your component like this:

import React from 'react';
import { Helmet } from 'react-helmet';

const MyComponent = () => {
  return (
    <div>
      <Helmet>
        <title>My Page Title</title>
        <meta name="description" content="This is my page description" />
      </Helmet>
      <h1>Hello World!</h1>
    </div>
  );
};

What are some common use cases for React Helmet?

Common use cases include setting the page title, adding meta descriptions for SEO, and managing social media sharing tags.