React Interview Questions
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Q31.
What is prop drilling?
Q32.
How to prevent re-rendering in React?
Q33.
What is forwardRef?
Q34.
What is useRef hook?
Q35.
What is StrictMode in React?
Q36.
What are higher-order components (HOC)?
Q37.
What is component lifecycle?
Q38.
What are lifecycle methods in class components?
Q39.
What is error boundary?
Q40.