1. HOC components
2. How can I store values between renders - answer: with useRef
3. Promises - what are they and how they can be used
4. Memoization
5. useCallback
6. React component LifeCycle
7. What is the advantage of immutable functions?
8. What are Callbacks?
9. Technical question - use Reduce to transfer array of objects
ראיון זום עם שאלות תאורטיות וטכניות על JS ו- REACT
שאלות מתוך הראיון
ספר על עצמך
שאלות על: HOC components , useRef, life cycle of component, useCallback, Memoization, immutable functions, Promise
9. שאלה טכנית - use Reduce to transfer array of objects {[grade:8.3, name: 'John']} to {8:[Jojm, Sam],9:[ddd,...]}
ראיון לתפקיד 
