CODEWITHSUNDEEP
javascriptcachingdiscorddiscord.jstypeerror
Aawesome
Aawesome

Reputation: 39

cannot read property 'count' of undefined discord.js

I am on version 12 of discord.js, and I am making a giveaway command.

let embed = new Discord.MessageEmbed()
            .setTitle('Giveaway!')
            .setAuthor('Hosted by ' + message.author.username, message.author.avatarURL())
            .setDescription('The prize is **' + prize + '**!')
            .setTimestamp(Date.now() + ms(args[1]))
            .setColor("BLUE")
            let m = await channel.send(embed)
            m.react("🎉")
            setTimeout(() => {
                if (m.reactions.cache.get("🎉").count <= 1) {
                  message.channel.send(`Reactions: ${m.reactions.cache.get("🎉").count}`);
                  return err('Not enough people reacted!')
                }

That is my code, and i get this error:

                if (m.reactions.cache.get("🎉").count <= 1) {
                                               ^

TypeError: Cannot read property 'count' of undefined
    at Timeout._onTimeout (C:\Users\abhir\Downloads\Tada!\index.js:38:48)
    at listOnTimeout (internal/timers.js:549:17)
    at processTimers (internal/timers.js:492:7)

Details:

OS: Windows Home 64 Bit Node.JS Version: 12 Discord.JS Version: 12.0.0

Upvotes: 1

Views: 585

Answers (1)

Tenclea
Tenclea

Reputation: 1464

You should try to refetch the message on completion of the timeout :

let m = await channel.send(embed);
m.react("🎉");
            
setTimeout(() => {
    const message = channel.messages.cache.get(m.id);
    const reactions = message.reactions.cache.get("🎉");

    if (!reactions) return message.channel.send('No reactions found.');

    if (reactions.count <= 1) {
        message.channel.send(`Reactions: ${reactions.count}`);
        return err('Not enough people reacted!');
    }
    // Do your stuff

Hope this will fix your issue :)

Upvotes: 1

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