JSX simplifies the creation of reusable components by enabling developers to define the structure, appearance, and behavior of elements in a declarative manner. It enhances code readability, facilitates component composition, and allows for efficient rendering of dynamic data. Why Use JSX in React? JS...
‘App.js’ file: Main component that uses useReducer() to manage the state of the course counters. import React, { useReducer } from 'react'; import './App.css'; const initialState = { dataScienceCount: 0, cyberSecurityCount: 0 }; const reducer = (state, action) => { switch (acti...
Render props is a pattern in react which helps us to pass the functions as a prop to the components so that we can decide the component rendering logic instead of let component render it’s own logic. Let’s learn it by using an example. class FetchData extends React.Component { state ...
Higher-Order Components (HOCs) are a powerful pattern in React.js that allows you to reuse component logic. HOCs are functions that take a component as an argument and return a new component with enhanced functionality. They are used for cross-cutting concerns such as code reuse, logic abstr...
We will learn how to install and configure React Router, along with adding a <Switch> component, exact prop, and parameters to routes. Chapter 12, Anti-Patterns to be Avoided, is all about the common anti-patterns we should avoid when using React. We will study why mutating the state is...
React’s component-based architecture allows developers to build encapsulated components that manage their own state, then compose them to make complex user interfaces. Similarly, Vue.js provides an incremental development model that focuses on declarative rendering and component composition. ...
React follows a declarative style of programming. Its component-based approach gives you more speed and flexibility when building complex web applications. A DOM is a logical structure of a web document, arranged as a tree. Image source: W3Schools Vue.js is a popular open-source framework for...
Organic molecules must contain essential elements. Any compound that cannot be broken down into smaller chemicals by regular chemical changes is a chemical component or element.
This is one of the best choices if you’re planning to develop an app that’s small or medium in complexity.Angularoffers high performance, component-based architecture suggesting a higher quality of code, as well as better tooling and higher scalability among other benefits.Yet, at the same ...
React:React.js is a library for building user interfaces. It is widely used for creating single-page applications and offers a component-based approach to development. Angular:A comprehensive framework developed by Google. It provides a complete solution for building robust web apps and offers featu...