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curriculum/challenges/english/blocks/learn-fetch-and-promises-by-building-an-fcc-authors-page/641da4b16937be43ba24c63d.md

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--description--

In order to start working with the data, you will need to use another .then() method.

Chain another .then() to the existing .then() method. This time, pass in data as the parameter for the callback function. For the callback, use curly braces because you will have more than one expression. Within your callback function, log data to the console to see what it looks like.

--before-all--

js
window.fetch = () => Promise.resolve({json: () => Promise.resolve([{ author: 'Whoever', image: 'data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///ywAAAAAAQABAAACAUwAOw==', url: "http://not-a-real-url.nowhere/", bio: 'words go here' }])});

--hints--

You should use the fetch() method to make a GET request to "https://cdn.freecodecamp.org/curriculum/news-author-page/authors.json".

js
assert.match(code, /fetch\(\s*('|"|`)https:\/\/cdn\.freecodecamp\.org\/curriculum\/news\-author\-page\/authors\.json\1\s*\)/)

Your first .then() should not have a semicolon.

js
assert.notMatch(code, /\.then\(\s*(\(\s*res\s*\)|res)\s*=>\s*res\.json\(\s*\)\s*\)\s*;/)

You should chain another .then() to the existing .then().

js
assert.match(code, /fetch\(\s*('|"|`)https:\/\/cdn\.freecodecamp\.org\/curriculum\/news\-author\-page\/authors\.json\1\s*\)\s*\.then\(\s*(\(\s*res\s*\)|res)\s*=>\s*res\.json\(\s*\)\s*\)\s*\.then\(/)

You should add a data parameter to your second .then() method.

js
assert.match(code, /fetch\(\s*('|"|`)https:\/\/cdn\.freecodecamp\.org\/curriculum\/news\-author\-page\/authors\.json\1\s*\)\s*\.then\(\s*(\(\s*res\s*\)|res)\s*=>\s*res\.json\(\s*\)\s*\)\s*\.then\(\s*(\(\s*data\s*\)|data)/)

Your second .then() method should use arrow function syntax.

js
assert.match(code, /fetch\(\s*('|"|`)https:\/\/cdn\.freecodecamp\.org\/curriculum\/news\-author\-page\/authors\.json\1\s*\)\s*\.then\(\s*(\(\s*res\s*\)|res)\s*=>\s*res\.json\(\s*\)\s*\)\s*\.then\(\s*(\(\s*data\s*\)|data)\s*=>\s*/)

Your second .then() method should have curly braces.

js
assert.match(code, /fetch\(\s*('|"|`)https:\/\/cdn\.freecodecamp\.org\/curriculum\/news\-author\-page\/authors\.json\1\s*\)\s*\.then\(\s*(\(\s*res\s*\)|res)\s*=>\s*res\.json\(\s*\)\s*\)\s*\.then\(\s*(\(\s*data\s*\)|data)\s*=>\s*\{\s*\n?\s*/)

Your second .then() method should log data to the console.

js
assert.match(code, /fetch\(\s*('|"|`)https:\/\/cdn\.freecodecamp\.org\/curriculum\/news\-author\-page\/authors\.json\1\s*\)\s*\.then\(\s*(\(\s*res\s*\)|res)\s*=>\s*res\.json\(\s*\)\s*\)\s*\.then\(\s*(\(\s*data\s*\)|data)\s*=>\s*\{\s*\n?\s*?console\.log\(\s*data\s*\)\s*;?\s*\}\s*\)/)

Your second .then() should not have semicolon after it.

js
assert.notMatch(code, /fetch\(\s*('|"|`)https:\/\/cdn\.freecodecamp\.org\/curriculum\/news\-author\-page\/authors\.json\1\s*\)\s*\.then\(\s(\(\s*res\s*\)|res)\s*=>\s*res\.json\(\s*\)\s*\)\s*\.then\(\s*(\(\s*data\s*\)|data)\s*=>\s*\{\s*\n?\s*?console\.log\(\s*data\s*\)\s*;?\s*\}\s*\)\s*;/)

--seed--

--seed-contents--

html
<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="UTF-8" />
    <meta http-equiv="X-UA-Compatible" content="IE=edge" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <title>freeCodeCamp News Author Page</title>
    <link rel="stylesheet" href="./styles.css" />
  </head>
  <body>
    <h1 class="title">freeCodeCamp News Author Page</h1>

    <main>
      <div id="author-container"></div>
      <button class="btn" id="load-more-btn">Load More Authors</button>
    </main>

    <script src="./script.js"></script>
  </body>
</html>
css
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --main-bg-color: #1b1b32;
  --light-grey: #f5f6f7;
  --dark-purple: #5a01a7;
  --golden-yellow: #feac32;
}

body {
  background-color: var(--main-bg-color);
  text-align: center;
}

.title {
  color: var(--light-grey);
  margin: 20px 0;
}

#author-container {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
}

.user-card {
  border-radius: 15px;
  width: 300px;
  height: 350px;
  background-color: var(--light-grey);
  margin: 20px;
}

.user-img {
  width: 150px;
  height: 150px;
  object-fit: cover;
}

.purple-divider {
  background-color: var(--dark-purple);
  width: 100%;
  height: 15px;
}

.author-name {
  margin: 10px;
}

.bio {
  margin: 20px;
}

.error-msg {
  color: var(--light-grey);
}

.btn {
  cursor: pointer;
  width: 200px;
  margin: 10px;
  color: var(--main-bg-color);
  font-size: 14px;
  background-color: var(--golden-yellow);
  background-image: linear-gradient(#fecc4c, #ffac33);
  border-color: var(--golden-yellow);
  border-width: 3px;
}
js
const authorContainer = document.getElementById('author-container');
const loadMoreBtn = document.getElementById('load-more-btn');

--fcc-editable-region--
fetch('https://cdn.freecodecamp.org/curriculum/news-author-page/authors.json')
  .then((res) => res.json())

--fcc-editable-region--