guide VS raspberry-pi-os

Either way, you're going to need to follow either this guide: https://discordjs.guide/ to get you started with DiscordJS (which is IMO the easiest language to learn it in, also usually the most up-to-date). If you're not into reading (which is not in the slightest optimal if you wanna learn how to program) then there's probably some DiscordJS tutorials online. Just search DiscordJS tutorials on youtube and you're sure to find one.

https://discordjs.guide is the "official" discord.js guide, you'll find a command handler there. I don't know if it will be more or less complicated than the one youre using.

Also do some debug logging to show that the target it actually being read correctly. But moving to slash commands may work better. There is a really good guide out there. DiscordJS Guide

Well, I recommend you JavaScript, it is good for beginners and there's a lot of content on internet. Once you understand and practice the basics, you can use discord.js to write your bots. They have a guide website if you are interested.

but I use the official discord.js guide cooldown example: https://github.com/discordjs/guide/blob/main/code-samples/additional-features/cooldowns/index.js

https://discordjs.guide has a good tutorial on slash commands

Official guide from the peeps who made DJS: https://discordjs.guide/

Read the discord js guide (https://discordjs.guide/). The answer to your problem is that it takes many hours for global / commands to register. The reason I still recommend the guide is because it gives you an introduction to many of these topics. It's better than a lot of youtube video tutorials and such.

Last but not the least, learning by doing is fun so you can check out - raspberry-pi-os (writing an os from scratch) - https://github.com/s-matyukevich/raspberry-pi-os

CheesecakeOS for Raspberry Pi Volume 0: Booting, Processes, and Virtual Memory is the first in what I hope is a series of github markdown tutorials or volumes on bare-metal from-scratch operating system development.

I have dreamed of contributing to the Linux Kernel, but have yet to find the courage to jump in and do so. I started by attempting to read Understanding the Linux Kernel by Daniel Bovet and Marco Cesati, but found it was too advanced for me at the time. I found another text I credit with advancing my understanding, Computer Systems: A Programmer's Perspective by Randall Bryant and David O'Hallaron. I worked on the self-study labs from their book website, and found them to be a superb educational tool.

Further, then becoming interested in what creating an operating system actually means, I stumbled upon Sergey Matyukevich's Rasberry-Pi-OS github repo (https://github.com/s-matyukevich/raspberry-pi-os). I wanted to expand on his tutorial, for my own education, and, in the best case, for the benefit of others.

There are many ideas taken from Linux in the implementation, as when I didn't know how to proceed, that is the source I would consult. Though, I attempt to simplify and explain the details in the text. The implementation stops short of implementing or supporting a file system, the subject of the next volume.

Not familiar with this myself but aiming to start soon. Have found a nice youtube series for low level development on the RPi, not sure which version he uses, but reportedly it works for some on RPi 4. He also has a subreddit:

Here's one tutorial: https://github.com/s-matyukevich/raspberry-pi-os

C: Learning operating system development using Linux kernel and Raspberry Pi