I have 3 components in nextjs and i want to achieve the below snippet in nextjs
<Route path="/" component={homePage} />
<Route path="/about" component={aboutPage} />
<Route path="/faq" component={faqPage} />
Q1. How can i do the same in nextjs without page refresh? (without react-router)
(Edit : some scholars are suggesting to read the docs but i have read it thoroughly and what i want is to pass a component along with the route) Is this even possible in next js?
Q2: If i have url as /products?product_id=productid and on refresh if i want the url to be /products (basically i want to remove all params on refresh) What is the best practice to do this?
Thanks in advance
NextJS functions on a convention-based filesystem-based routing. You'd need to place your components in a directory structure that matches the routes you are wanting.
More details here:
The Next.js docs don't really cover how to change away from <Route> components, however they have a lot of examples as code on how to do most things with Next.js. https://github.com/vercel/next.js/tree/canary/examples/layout-component
The below is what I used as an alternative to the component (there's no direct Next.js alternative).
_app.js
export default function MyApp({ Component, pageProps }) {
// Use the layout defined at the page level, if available
const getLayout = Component.getLayout || ((page) => page)
return getLayout(<Component {...pageProps} />)
}
Any page:
import Layout from '../components/layout'
import Sidebar from '../components/sidebar'
export default function About() {
return (
<section>
<h2>Layout Example (About)</h2>
<p>
This example adds a property <code>getLayout</code> to your page,
allowing you to return a React component for the layout. This allows you
to define the layout on a per-page basis. Since we're returning a
function, we can have complex nested layouts if desired.
</p>
<p>
When navigating between pages, we want to persist page state (input
values, scroll position, etc) for a Single-Page Application (SPA)
experience.
</p>
<p>
This layout pattern will allow for state persistence because the React
component tree is persisted between page transitions. To preserve state,
we need to prevent the React component tree from being discarded between
page transitions.
</p>
<h3>Try It Out</h3>
<p>
To visualize this, try tying in the search input in the{' '}
<code>Sidebar</code> and then changing routes. You'll notice the input
state is persisted.
</p>
</section>
)
}
About.getLayout = function getLayout(page) {
return (
<Layout>
<Sidebar />
{page}
</Layout>
)
}
The main part for the layout that you want to wrap around the pages, components/layout.js:
import Head from 'next/head'
import styles from './layout.module.css'
export default function Layout({ children }) {
return (
<>
<Head>
<title>Layouts Example</title>
</Head>
<main className={styles.main}>{children}</main>
</>
)
}
What's happening is the _app.js wraps all pages inside the declared layout. Each page then defines what layout that page belongs to. The layout then accepts a page as the {children} prop object of which you can then render anywhere in your layout page.
Next uses filesystem based routing, your folder structure should look like
-- pages
-- index.js
-- about/index.js
-- faq/index.js
For the custom component part, make a component that's clickable, on click, use next builtin router to redirect
const router = useRouter();
router.push('/');