fetch

Question 1

What does fetch() return?

Answer 1

A promise that resolves with a Response object

Question 2

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

Answer 2

The GET method

Question 3

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

Answer 3

You can specify the request method as a value in the “method” property of the “init” parameter object, which is the second parameter passed into “fetch()”.

example: 
fetch('https://example.com/profile', {
  method: 'GET'
})
.then(response => response.json())
.then(data => {
  console.log('Success:', data);
})
.catch((error) => {
  console.error('Error:', error);
});