title: Limiting certain commands to certain channels [Discord.js]
body: <p>So I have only found answers to this question for discord.js with commando which won't work with just discord.js </p>
  
  <p>I want to limit an automated reaction to any attachment send in one channel. (And only in that one channel.) So doing it with roles won't work. </p>
  
  <p>Kind regards Per.</p>