translate.js

const Discord = require('discord.js');
const fs = require('fs');
const translate = require('@vitalets/google-translate-api');
const config = require('../config.json');

exports.run = (client, message, args) => {
    // !translate spanish hello my name is jeff

    //

    let raw = args.slice(1).join(" ");

    if(!args[0] || !raw) return message.channel.send(`Invalid syntax, proper syntax: ${config.prefix}translate <language> <text>`)

    translate(raw, {to: translate.languages.getCode(args[0])}).then(res => {
            let embed = new Discord.RichEmbed()
            .setColor('#fcb103')
            .setTitle("**Translate**")
            .addField(`From **${res.from.language.iso}**`, raw)
            .addField(`To **${translate.languages.getCode(args[0])}**`, res.text)
            .setFooter(`Services provided by Google Translate`, 'https://cdn.discordapp.com/attachments/633079489219395594/637008814847033364/google-translate_logo.png');
            message.channel.send(embed);
        }).catch(err => {
            console.log(err);
        });
}