When you get your bot token, DO NOT SHARE IT WITH SOMEONE YOU CAN'T TRUST, THEY CAN TAKE OVER YOUR BOT
A basic start for your Discord.js Bot
This contains all the basic files needed for a Discord.js Bot.
First of all go here: To make a bot go here: https://discordapp.com/developers/applications/ and follow the steps there.
Make Sure you have this downloaded: https://nodejs.org/en/
To make it run in the console of your Code Editor, preferably Visual Studio Code found here: https://code.visualstudio.com/
Run These command(s) one at a time: npm install discord.js, npm init
Here is the docs for Discord.js: https://discord.js.org/#/docs/main/stable/general/welcome
For a more indepth tutorial go here: https://www.youtube.com/watch?v=tjpsedQ-ZbI