useUndoRedo, useForm (mini), useStateWithHistory
Comes up in: React, 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
- past/present/future stacks with useReducer
- form values/errors/touched
- validators
Words you will know
What you will practise
- implement 2 hooks
- timed set of 3 random hooks
Interview questions this answers
- Implement
useUndoRedo.