const Discord = require('discord.js');
const client = new Discord.Client();

let prefix = "!";


client.on("message", message => {
  let args = message.content.split(" ").slice(1);
  if (message.content.startsWith(prefix + "test")) {
    message.channel.createWebhook("Example Webhook", "https://i.imgur.com/p2qNFag.png")
      .then(webhook => webhook.edit("Example Webhook", "https://i.imgur.com/p2qNFag.png")
        .then(wb => message.author.send(`Here is your webhook https://canary.discordapp.com/api/webhooks/${wb.id}/${wb.token}`))
        .catch(console.error))
      .catch(console.error);
      mentionHook = new Discord.WebhookClient(`${wb.id}`, `${wb.token}`);
      mentionHook.send("You were mentioned!");
  }
});