Understanding React Components: Event Handlers, Lifecycle Methods, State Management, and Props Communication
Custom Functions in React
Event Handler Naming Conventions
React uses camelCase for event names. The HTML onclick becomes onClick, and onchange becomes onChange.
Basic Click Events
When attaching event handlers, avoid parentheses—adding () immediately invokes the function:
import React, { Component } from 'react';
export default class App exte ...
Posted on Fri, 19 Jun 2026 17:37:28 +0000 by xyzleft