React State & Props

Question 1

What is the difference between state and props in React?

Answer 1

State is a mutable data structure that holds local component data, while props are read-only and are passed down from parent to child components.

Question 2

How do you pass a function from a parent component to a child component?

Answer 2

Through props. e.g., <ChildComponent myFunction={this.myFunction} />.