register

register.ts

import { Command, Option, register } from 'discord-hono'

const commands = [
  new Command('ping', 'response pong'),
  new Command('image', 'response image file').options(
    new Option('text', 'with text').required(),
  ),
]

register(
  commands,
  process.env.DISCORD_APPLICATION_ID,
  process.env.DISCORD_TOKEN,
  //process.env.DISCORD_TEST_GUILD_ID,
)

When you specify the fourth argument, it registers a command to a single guild (server) immediately.
If you do not specify the fourth argument, it can be registered globally.

To delete all commands

register(
  [],
  process.env.DISCORD_APPLICATION_ID,
  process.env.DISCORD_TOKEN,
  //process.env.DISCORD_TEST_GUILD_ID,
)