title: Discord.js How to get description of reddit post
body: <p>I have this code where it gets a random post from r/memes and it get's the post's title with an image attached to it(if there is one), I got this with a lot of help and I just want it to be able to read the post's description. I want to be able to read the text if there is some in the post if I want to use this on like news subreddits or something.</p>
  <pre class="lang-js prettyprint-override"><code>if (msg.content == '-meme') {
   function loadMemes() {
    // Fetch JSON
    return (
     fetch('https://www.reddit.com/r/memes.json?limit=800&amp;?sort=hot&amp;t=all')
      .then((res) =&gt; res.json())
      // Return the actual posts
      .then((json) =&gt; json.data.children)
    );
   }
  
   function postRandomMeme(message) {
    return loadMemes().then((posts) =&gt; {
     // Get a random post's title and URL
     const { title, url } = posts[Math.floor(Math.random() * posts.length)].data;
     // Create the embed
     const embed = new Discord.RichEmbed({
      title,
      image: { url },
      footer: { text: 'Subreddit : r/memes' },
     });
     // Send the embed
     return message.channel.send(embed);
    });
   }
  
   // Usage:
   postRandomMeme(msg);
   // Log all errors
   //.catch(console.error);
  }
  </code></pre>