const { Command } = require('discord.js-commando'); module.exports = class Base64Command extends Command { constructor(client) { super(client, { name: 'base64', aliases: ['base-64'], group: 'text-edit', memberName: 'base64', description: 'Converts text to Base64.', args: [ { key: 'text', prompt: 'What text would you like to convert to Base64?', type: 'string', validate: text => { if (Buffer.from(text).toString('base64').length < 2000) return true; return 'Invalid text, your text is too long.'; } } ] }); } run(msg, { text }) { return msg.say(Buffer.from(text).toString('base64')); } };