title: how to react in a custom emoji
body: <p>I want my bot to react with a personalized emoji, but I can't</p>
  <pre><code>      msg.react('&lt;:info:753347236842438707&gt;').then(r =&gt; { //custom emoji
        msg.react('').then(r =&gt; { //emoji working
  
  
  error: DiscordAPIError: Invalid From Body
  emoji_id: Value: &quot;753347236842438707&quot; is not snowflake.
  </code></pre>