notify.js

import fs from 'fs';
import { WebhookClient } from 'discord.js'

const webhookUrl = "DISCORD_WEBHOOK_URL";

const client = new WebhookClient({
  url: webhookUrl
});

export async function notify(message, imagePath) {
  const imageBuffer = fs.readFileSync(imagePath);

  await client.send({
    body: { content: message },
    files: [
      {
        attachment: imageBuffer
      }
    ]
  }).catch(console.error)
}