Discord.JS - Send random cat pics

cat.js

const Discord = require("discord.js");
const client = new Discord.Client();
const {get} = require("snekfetch");
const TOKEN = 'YOUR_BOT_TOKEN_HERE'
const PREFIX = ";;";

client.on('message', message => {

  if (message.content.startsWith(PREFIX + 'cat')) {
      try {
           get('https://aws.random.cat/meow').then(response => {
                 message.channel.send({files: [{attachment: response.body.file, name: `cat.${response.body.file.split('.')[4]}`}]});
                 console.log('random cat picture');
                  })
                  } catch (e) {
                       console.log('error!');
                       }
                     };
});

client.login(TOKEN);

// from https://github.com/trrb

what can i use instead