@manjoor21

Introduction to Jest

Dec 13, 2024 · 4 min read · Jest is a delightful JavaScript testing framework with a focus on simplicity. Originally developed by Facebook, Jest is widely used for testing React applications. It provides a comprehensive testing solution that works out of the box for most JavaSc...

Memoization in React.

Dec 13, 2024 · 2 min read · import React, { useState, useCallback } from 'react'; const ParentComponent = () => { const [count, setCount] = useState(0); const increment = useCallback(() => { setCount(prevCount => prevCount + 1); }, [setCount]); return ( <div>...

MAManjur Alimicro-frontend-in-depth.hashnode.dev

Comprehensive Guide to Microfrontends

Dec 13, 2024 · 9 min read · Introduction to Microfrontends Microfrontends extend the principles of microservices to the frontend by splitting a monolithic UI into smaller, more manageable, and independently deployable components. Each microfrontend (MFE) is an isolated applicat...

ReactJS Hooks: useState and useEffect

Jul 17, 2024 · 7 min read · ReactJS introduced two new features, called hooks, in its newer versions: useState and useEffect. These hooks allow functional components to have their own state and lifecycle methods, which used to be possible only with class components. Before Hook...

React Native for React Developers: A Comprehensive Guide

May 30, 2024 · 5 min read · React Native is an excellent framework for React developers looking to extend their skills to mobile app development. Leveraging the same React principles, React Native allows for the creation of native mobile applications for iOS and Android using J...