Frontend Development

Questions about HTML, CSS, JavaScript, React, Vue, Angular and other frontend technologies

2 questions
1
votes
1
answers
302
views
React useState vs useReducer - when to use which?

I'm building a complex form in React and wondering if I should use useState for each field or switch to useReducer. What are the best practices?

Solved
Avatar Sarah Kamau 350 • 1 month ago
3
votes
2
answers
424
views
How to center a div in CSS?

I've been trying different methods to center a div horizontally and vertically but nothing seems to work perfectly. What's the best modern approach using Flexbox or Grid?

Solved
Avatar Beginner User 105 • 1 month ago