Shadow_Generator/deploy-commands.js

require('dotenv').config();
const { REST, SlashCommandBuilder, Routes } = require('discord.js');
const clientId = process.env.CLIENT_ID;
const guildId = process.env.GUILD_ID;
const token = process.env.TOKEN;

const commands = [
	new SlashCommandBuilder()
    .setName('generate')
    .setDescription('Generate something.')
    .addSubcommand(subcommand =>
      subcommand
        .setName('host')
        .setDescription('Generate a host.')
        .addNumberOption(option =>
          option
            .setName('rating')
            .setDescription('The rating of the host.')
            .setRequired(true)
        )
        .addStringOption(option =>
          option
            .setName('type')
            .setDescription('The type of the host.')
            .addChoices(
              { name: 'Foundation', value: 'foundation' },
              { name: 'Framework', value: 'framework' },
            )
        )
    )
]
	.map(command => command.toJSON());

const rest = new REST({ version: '10' }).setToken(token);

rest.put(Routes.applicationGuildCommands(clientId, guildId), { body: [] })
  .then((data) => console.log('Removed all commands from guilds'))
  .catch(console.error);

rest.put(Routes.applicationCommands(clientId), { body: [] })
  .then((data) => console.log(`Removed all global commands`))
  .catch(console.error);

rest.put(Routes.applicationCommands(clientId), { body: commands })
  .then((data) => console.log(`Added ${data.length} commands to global`))
  .catch(console.error);