discord_logger.js

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

var rl = readline.createInterface({                                                                                                                                       
  input : process.stdin,                                                                                                                                          
  output : process.stdout,                                                                                                                                        
  terminal : false                                                                                                                                        
});                                                                                                                                                                                                                                                                                                                             

var main_channel;                                                                                                                                                                                                                                                                                                               

rl.on('line', input => {                                                                                                                                                
  main_channel.send(input);                                                                                                                               
});                                                                                                                                                             

client.on('ready', () => {                                                                                                                                              
  console.log(`We're in boyz\n Login: ${client.user.tag}`);                                                                                               });                                                                                                                                                                                                                                                                                                                             

client.on('message', msg => {                                                                                                                                           
  main_channel = msg.channel;                                                                                                                                     
  console.log(`${msg.author.tag}> ${msg.content}`);                                                                                                       
});                                                                                                                                                                                                                                                                                                                             

token = "-Your_Token_Here-";                                                                                          

client.login(token);