2.1 Component-Based Architecture

Modern frameworks like React and Vue.js utilize a component-based architecture which promotes reusability and separation of concerns.

2.2 Virtual DOM

The Virtual DOM is a programming concept implemented by frameworks like React to improve performance by minimizing direct manipulations of the actual DOM.

2.3 State Management

State management libraries (like Redux for React) are often used alongside frameworks to handle application state in a predictable way.

3.1 React

Developed by Facebook, React is one of the most popular libraries for building user interfaces. It emphasizes component-based architecture and is often used with state management libraries.

import React from 'react';

function App() {
    return (
        

            
Hello, World!
        
    );
}

export default App;
            

3.2 Vue.js

Vue.js is a progressive framework that is incrementally adoptable. It’s known for its simplicity and flexibility.

3.3 Angular

Angular is a platform for building mobile and desktop web applications. It provides a comprehensive solution with a strong opinionated structure.

import { Component } from '@angular/core';

@Component({
  selector: 'app-root',
  template: '
Hello, Angular!
',
})
export class AppComponent {}