Toggles, counters, accordions and tabs
Comes up in: UI coding, Machine coding
This concept is being written. It gets the full five steps — explanation, predict, interview angle, practice with tests, and review cards. Here is exactly what it will cover, so you can study it elsewhere in the meantime.
What it covers
- state shape
- keyboard support (APG patterns)
- controlled vs uncontrolled API
- animation of height
Words you will know
What you will practise
- accordion (single/multi open)
- tabs (keyboard)
- star rating
- like button with optimistic state
Interview questions this answers
- How should keyboard navigation work in tabs?
- Check for a winner on an N×N tic-tac-toe board efficiently.