discord-interactions-helper

This package enables the use of interactions.
This is for Discord.js version 12 only.

First

const Discord = require('discord.js');
const client = new Discord.Client();
require('discord-interactions-helper')(client);

// Enter the code here

client.login(TOKEN);

⚠️ Warning ⚠️

Bad...

const { Client, MessageSelectMenu } = require('discord.js');
const client = new Client();
require('discord-interactions-helper')(client);

// MessageSelectMenu is undefined.

OK.

const Discord = require('discord.js');
const client = new Discord.Client();
require('discord-interactions-helper')(client);
const { MessageSelectMenu } = Discord;

// MessageSelectMenu is a constructor.

Example

Create a Guild Slash Command

client.on('ready', () => {
  const guild = client.guilds.resolve(GUILD_ID);
  guild.commands.create({
    name: "goodmorning",
    description: "Good morning command"
  });
});

See GuildApplicationCommandManager#create.

Create a Global Slash Command

client.on('ready', () => {
  client.commands.create({
    name: "goodmorning",
    description: "Good morning command"
  });
});

See ApplicationCommandManager#create.

Fetch and Edit a Guild Slash Command

client.on('ready', () => {
  const guild = client.guilds.resolve(GUILD_ID);
  const command = await guild.commands.fetch(COMMAND_ID);
  command.edit({
    description: "Good morning command"
  });
});

See GuildApplicationCommandManager#fetch and ApplicationCommand#edit.

Fetch and Edit a Global Slash Command

client.on('ready', () => {
  const command = await client.commands.fetch(COMMAND_ID);
  command.edit({
    description: "Good morning command"
  });
});

See ApplicationCommandManager#fetch and ApplicationCommand#edit.

Receive a Slash Command Interaction and Respond to the Interaction

client.on("interactionCreate", interaction => {
  if (!interaction.isCommand()) return;
  console.log("Receive!");
  interaction.reply("Recieved!");
  interaction.followUp("Followup Message 1");
  interaction.followUp("Followup Message 2");
});

See CommandInteraction#reply and CommandInteraction#followUp.

Send a message with Buttons

const Discord = require('discord.js');
const client = new Discord.Client();
require('discord-interactions-helper')(client);

client.on("message", message => {
  if (message.author.bot) return;
  const button = new Discord.MessageButton()
  .setCustomId("custom-id")
  .setLabel("The Button!")
  .setStyle("PRIMARY");
  const actionRow = new Discord.MessageActionRow();
  actionRow.addComponents(button);
  message.channel.send("Message with Components!", {
    components: [ actionRow ]
  });
});

Send a message with Select Menus

const Discord = require('discord.js');
const client = new Discord.Client();
require('discord-interactions-helper')(client);

client.on("message", message => {
  if (message.author.bot) return;
  const selectMenu = new Discord.MessageSelectMenu()
  .setCustomId("custom-id")
  .addOptions({
    label: "Choice 1",
    value: "choice-1"
  }, {
    label: "Choice 2",
    value: "choice-2"
  });
  const actionRow = new Discord.MessageActionRow();
  actionRow.addComponents(selectMenu);
  message.channel.send("Message with Components!", {
    components: [ actionRow ]
  });
});