fetch

Question 1

What does fetch( ) return?

Answer 1

returns a promise and

Question 2

What is the default request method used by fetch( )?

Answer 2

‘get’ request method

Question 3

How do you specify the request method (GET, POST, etc.) when calling ‘fetch’?

Answer 3

you pass a second parameter the options method

Question 4

How does ‘fetch’ report errors?

Question 5

How can useEffect be used to load data for a component?

Answer 5

yes by using a fetch

Question 6

What browser function can be used to make HTTP requests to a server in React?

Answer 6

fetch

Question 7

How do you use useEffect to load component data just once when the component mounts?

Answer 7

you pass in an empty array for the dependencies

Question 8

How do you use useEffect to load component data every time the data key changes?

Answer 8

you pass it into the dependencies array

Question 9

In a large-scale production app, what are some better alternatives for loading and managing backend data?