Props and Event Handling

noreply@example.com (AG Sayyed) — Sat, 26 Jul 2025 00:00:00 +0000

This document explores how React class components use props and event handling to manage state, pass data, and respond to user interactions. It covers class component structure, state management, parent-child data flow, and practical event handling examples for building interactive UIs.

Introduction to Class Components, Props, and Events

React class components are JavaScript classes that extend React.Component. They encapsulate UI logic, manage state, handle lifecycle events, and define methods for user interaction. Before hooks, class components were the primary way to build complex, stateful React UIs.

React States

noreply@example.com (AG Sayyed) — Sat, 26 Jul 2025 00:00:00 +0000

This document explores state in React class components, including local and shared state, how state enables dynamic UI updates, and the differences between state and props. It provides practical examples and a comparison table for clear understanding.

Introduction to State in React

State in React is a plain JavaScript object used to represent information about a component’s current situation. State allows components to create dynamic and interactive user interfaces by tracking and responding to changes in data.

Props on Ghafoor's Personal Blog

Props and Event Handling

Introduction to Class Components, Props, and Events

React States

Introduction to State in React