response.json

Reading the body is a second promise — then you get a normal JS object.

After fetch, call await response.json() to parse the JSON body into objects/arrays (Phase 3: JSON.parse under the hood). That call also returns a promise — two awaits total. 

Parsed JSON appears here.

Load a post body as a JavaScript object.

Important JavaScript

const response = await fetch(
  "https://jsonplaceholder.typicode.com/posts/1"
);
const data = await response.json();
// data is a plain object: { userId, id, title, body }