How do I make my discord bot send random images?

[yumi]

I was wondering how you can make your discord bot give images when someone gives a command. I’m also using an embed for it as well so for the .setImage I’m not sure what to do. Thank you!

[aboutdavid]

Can’t really tell you on how to send Discord embeds, but I can tell you can get random images from an array.

Say you have an array of images:

var images = ["image1", "image2", "image3"];

And we want to get a random one. Well, there is no built-in function to do so, so we can make one by using a prototype (don’t need to know what it does, but if you want to learn, click here:

Array.prototype.random = function() {
  return this[Math.floor(Math.random() * this.length)]
};

Now on our images array, we can call that function:

images.random();

and it should return a image.

[yumi]

Thank you!