Can I have multiple parameters in one React route?
Yes, like /user/:userId/post/:postId. useParams returns all parameters in one object, so you can read both the userId and postId inside the component.
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More FAQs in Dynamic Routing in React: useParams and Route Parameters
A dynamic route uses a parameter in the path, like /product/:id. The same component renders for any id, and you read the id with useParams to fetch the right data. This lets one component handle many similar URLs.
Use the useParams hook inside the component. It returns an object with the parameter name and its value from the URL, which you can then use to fetch the right data.
In the route path, use a colon followed by the parameter name, like /restaurant/:id. React Router matches any value in that position and makes it available as a parameter through useParams.
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