Find answers to your JavaScript questions right here. Whether you're building responsive layouts, customizing components, or learning new utilities, these Q&A entries provide quick, practical solutions — complete with clear examples and best practices.

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• What is the difference between innerHTML and textContent in JavaScript?
  Aug 03, 2025
• How can I manipulate the DOM using JavaScript?
  Aug 02, 2025
• How do event listeners work in the DOM?
  Aug 01, 2025
• What is event delegation in JavaScript?
  Jul 31, 2025
• What is immutability in JavaScript and why is it important?
  Jul 30, 2025
• What is functional programming in JavaScript?
  Jul 29, 2025
• What are pure functions in JavaScript?
  Jul 28, 2025
• What is the difference between shallow copy and deep copy in JavaScript?
  Jul 27, 2025
• How do ES6 classes work in JavaScript?
  Jul 26, 2025
• What is the difference between class-based and prototype-based inheritance in JavaScript?
  Jul 25, 2025