Prefetching Data: Next.js allows you to prefetch data for a page or component using the getStaticProps or getServerSideProps functions. These functions are used to fetch data at build time or request time, respectively. By prefetching data, Next.js can pre-render pages with the necessary data, making them available immediately when requested by the user. For example,… Continue reading Explain the concept of “prefetching” in Next.js and how it impacts performance.
Author: Mukil Mukesh M K
How can you configure and use CSS modules in Next.js for styling?
1. Install required packages npm install next react react-dom 2. Enable CSS modules support Next.js supports CSS modules out of the box. Simply name your CSS files with the .module.css extension, and Next.js will recognize them as CSS modules. For example, if you have a component named Button, you can create a corresponding CSS module… Continue reading How can you configure and use CSS modules in Next.js for styling?
Moment
Moment.js is a JavaScript package that makes it simple to parse, validate, manipulate, and display date/time in JavaScript. It allows you to display dates in a human-readable way based on your location. It can be used in a browser using the script approach. Moment.js is also compatible with Node.js and can be installed via npm.… Continue reading Moment
How to pass page number in url in nextjs?
At first declare a function handlePageChange() code: const handlePageChange = (count) => { // Update the state of currentPage and filters setCurrentPage(count); params.set(‘m_page’, count); window.history.replaceState({}, ”, `${window.location.pathname}?${params}`); }; And handlePageChange code: <div className=“flex justify-between items-center screen-xs:mx-0 mx-4 p-4 px-8”> <button onClick={() => handlePageChange(currentPage – 1)} disabled={currentPage === 1} className=“border border-gray-300 px-4 py-2 rounded-md text-sm font-medium… Continue reading How to pass page number in url in nextjs?
What is API Routed in Next JS and How it works
Next.js has support for API Routes, which let you easily create an API endpoint as a Node.js serverless function API Routes let you create an API endpoint inside a Next.js app. You can do so by creating a function inside the pages/api directory. Let’s try it out. Create a file called hello.js in pages/api with the following code: export default function handler(req, res) { res.status(200).json({… Continue reading What is API Routed in Next JS and How it works
What is JSX?
It’s a syntax that’s similar to XML and can be embedded. It must be converted into TypeScript that is valid. The JSX file with the.tsx extension is used. JSX has an XML-like syntax that can be embedded. It is intended to be turned into legitimate JavaScript, though the semantics of that transformation will vary depending… Continue reading What is JSX?
What is the suggested approach for Next.js data fetching?
In Next.js, there are several approaches for data fetching depending on your requirements and preferences: Static Generation (getStaticProps/getStaticPaths): Use this approach when you have content that can be pre-rendered at build time. Data fetching occurs at build time, and the pre-rendered HTML is served to the client. This is great for static content like blog… Continue reading What is the suggested approach for Next.js data fetching?
Installation of react-image-magnify on nextjs for zooming products in PDP page.
To install react-image-magnify in a Next.js project, you can follow these steps: Step 1: Install React Image Magnify. Use npm or yarn to install the react-image-magnify package along with its peer dependencies. npm install react-image-magnify Step 2: Import and Use in Your Next.js Component: You can import and use react-image-magnify in your Next.js component where… Continue reading Installation of react-image-magnify on nextjs for zooming products in PDP page.
Implementing Advanced Features in Vue.js
1. Dynamic Components Dynamic components allow you to switch between different components based on a condition without using multiple conditional statements. To create a dynamic component, use the reserved <component> tag with the ‘is’ attribute. <component v-bind:is=”currentComponent”></component> In your Vue.js instance, you can update the value of ‘currentComponent’ to switch between components. new Vue({ … Continue reading Implementing Advanced Features in Vue.js
Render API data on the server-side by using Next.js API routes
1. Create an API endpoint: First, create an API endpoint using Next.js API routes. You can create a new file under the pages/api directory. For example, let’s create a file named example.js: // pages/api/example.js // Example API route to fetch data export default function handler(req, res) { Simulated data for demonstration … Continue reading Render API data on the server-side by using Next.js API routes