✅ Discord.js v14.14.1: Add Role on Reaction Add

discord-role-add.js

/**
* Easily add roles from Discord users when they add a specific reactions using discord.js v14.14.1. (discord.js 14+)
*/

const { Client, Events, GatewayIntentBits, Partials } = require('discord.js');

const client = new Client({
	intents: [GatewayIntentBits.Guilds, GatewayIntentBits.GuildMessages, GatewayIntentBits.GuildMessageReactions],
	partials: [Partials.Message, Partials.Channel, Partials.Reaction],
});

client.on(Events.MessageReactionAdd, async (reaction, user) => {
  // **Error Handling:** Check for partial reactions
  if (reaction.partial) {
    try {
      await reaction.fetch();
    } catch (error) {
      console.error('Error fetching message:', error);
      return; // Prevent potential errors by stopping execution
    }
  }

  // **Configuration:** Replace these placeholders with your actual values
  const channelID = 'YOUR_CHANNEL_ID'; // Channel ID where the reaction is added
  const targetMessageID = 'YOUR_MESSAGE_ID'; // Message ID where the reaction is added
  const reactionEmoji = 'YOUR_REACTION_EMOJI'; // Name of the emoji to add role on
  const roleID = 'YOUR_ROLE_ID'; // Role ID to be assigned

  // **Conditional Check:** Ensure correct channel, message, and emoji
  if (
    reaction.message.channelId === channelID &&
    reaction.message.id === targetMessageID &&
    reaction.emoji.name === reactionEmoji
  ) {
    const guildMember = reaction.message.guild.members.cache.get(user.id);
    const role = reaction.message.guild.roles.cache.get(roleID);

    // **Grant Role:** Add role if user isn't a bot and doesn't already have it
    if (!user.bot && !guildMember.roles.cache.find(role => role.id === roleID)) {
      await guildMember.roles.add(role);
      console.log(`${user.username} granted role ${role.name}`);
    }
  }
});