In Next.js, lazy loading (also known as code splitting) allows you to load components or images only when they are needed, which can significantly improve performance, especially for larger applications. Lazy Loading Components in Next.js You can lazy load components using React.lazy() or Next.js’s dynamic() function. 1. Using React.lazy(): React’s lazy() function allows you to… Continue reading Lazy Loading Components in Next.js
Author: Sangamesh
Image Placeholder (Blur Effect) and Optimize Images for SEO using Next.js
Image Placeholder (Blur Effect) Next.js supports placeholders for images, like a blur effect, while they are loading. import Image from ‘next/image’; const BlurredImage = () => ( <Image src=”/images/high-res-image.jpg” alt=”Blurred Image” width={800} height={600} placeholder=”blur” // Enable blur placeholder blurDataURL=”/images/low-res-blur-image.jpg” // Low-res image or base64 string /> ); export default BlurredImage; 8. Optimize Images for SEO… Continue reading Image Placeholder (Blur Effect) and Optimize Images for SEO using Next.js
Advanced Image Optimization Options on Next.js
Advanced Image Optimization Options We can pass several advanced options to the <Image> component: Quality: You can control the quality of the image, with a value between 1-100 (default is 75). <Image src=”/images/quality-image.jpg” alt=”High-Quality Image” width={600} height={400} quality={90} // Set image quality /> Priority: If you want an image to load immediately and not lazily,… Continue reading Advanced Image Optimization Options on Next.js
Basic usage of the “Image” tag and Advantage using “Image” tag on Next.js
1.Basic Usage of the <Image> Component The <Image> component in Next.js requires src, width, height, and alt attributes. Here’s a simple example: import Image from ‘next/image’; const HomePage = () => ( <div> <Image src=”/images/my-image.jpg” // Path to your image alt=”Description of image” // Important for accessibility and SEO width={500} // Specify width height={300} //… Continue reading Basic usage of the “Image” tag and Advantage using “Image” tag on Next.js
React Performance Optimization using Lazy Loading components
Lazy loading is a technique in React that allows you to load components only when they are needed, rather than loading everything upfront. This can significantly improve the performance of your application, especially in cases where you have large components or pages that are not immediately necessary. How Lazy Loading Works in React React provides… Continue reading React Performance Optimization using Lazy Loading components
Different between Redux and Redux Tool-kit
Redux and Redux Toolkit (RTK) are related but distinct tools used for managing state in JavaScript applications. Redux is the core library, while Redux Toolkit is a set of utilities and best practices that build on top of Redux to simplify and streamline its usage. 1. Redux Core Library: Redux is a predictable state container… Continue reading Different between Redux and Redux Tool-kit
How to Use Redux Tool-kit on next.js
After installing and setting up Redux Tool-kit on your Next.js app 1. Use Redux in Your Components we can now access the Redux store and dispatch actions from any component. // pages/index.js import { useSelector, useDispatch } from ‘react-redux’; import { increment, decrement } from ‘../features/counterSlice’; export default function Home() { const count = useSelector((state)… Continue reading How to Use Redux Tool-kit on next.js
How to install and Implement Redux Tool-kit on the next.js app
To use Redux Toolkit in a Next.js project, we’ll need to set up Redux for state management and integrate it with the Next.js application. 1. Install Required Packages First, we need to install Redux Toolkit and the React-Redux library. npm install @reduxjs/toolkit react-redux 2. Create a Redux Slice A slice in Redux Toolkit contains the… Continue reading How to install and Implement Redux Tool-kit on the next.js app
How to highlight the entire week when a date is picked from the Datepicker calendar using react-datepicker
To highlight the entire week when a date is picked from thereact-datepicker calendar, we can achieve this by using the highlightDates prop along with some state management to store the highlighted dates. Here’s a step-by-step approach: 1.Install react-datepicker if you haven’t already: npm install react-datepicker 2.Import the necessary modules and styles in your React component:… Continue reading How to highlight the entire week when a date is picked from the Datepicker calendar using react-datepicker
What are the attributes that are used in the Fullcalendar components
The FullCalendar component in a React project has various attributes (also referred to as props) that you can use to customize the calendar’s behavior and appearance. Here are some of the most commonly used attributes: plugins: An array of plugins you want to use with the calendar. Plugins add additional views and functionalities. plugins={[dayGridPlugin, timeGridPlugin,… Continue reading What are the attributes that are used in the Fullcalendar components