baseCommand.js

const { SlashCommandBuilder } = require('discord.js');
const BaseSlashCommand = require('../../util/BaseSlashCommand');

module.exports = class Name extends BaseSlashCommand{
    constructor(){
        super("name", true) // name in lowercase, is restricted to managers
    }

    async run(client, interaction){ // Basic Discord.js client, Basic Discord.js interaction
        // DO Stuff
    }

    getRaw(){
        // Slash Commnad Building
        // How to add more options and stuff, https://discordjs.guide/slash-commands/advanced-creation.html#adding-options
        return new SlashCommandBuilder()
            .setName(this.name)
            .setDescription('Example Command')
            .addStringOption((option) => 
                option
                    .setName('example option')
                    .setDescription('this is a example option')
            )
            .toJSON();
    }
}