fetch-in-react

Question 1

When does React call a component’s componentDidMount method?

Answer 1

Immediately after a component is mounted (inserted into the tree); right after the first time render is called.

Question 2

Name three React.Component lifecycle methods.

Answer 2

componentDidMount(), componentDidUpdate(), componentWillUnmount()

Question 3

How do you pass data to a child component?

Answer 3

Pass in data through props