discord.js - Imagine ❄•6mo ago

Bug of discord.js Message.mentions.members . Doesn't include all mentioned members.

I am fetching a message by id and I am trying to read mentioned members in the message. The problem is it doesn't return all mentioned members.

6 Replies

d.js toolkit•6mo ago

- What's your exact discord.js npm list discord.js and node node -v version? - Not a discord.js issue? Check out #other-js-ts. - Consider reading #how-to-get-help to improve your question! - Explain what exactly your issue is. - Post the full error stack trace, not just the top part! - Show your code! - Issue solved? Press the button!

edomangoOP•6mo ago

npm list discord.js [email protected] /home/edoardo/Desktop/Projects/Palermo/Volley └── [email protected] node -v v20.5.1 Here is the code:

const message = await interaction.channel?.messages.fetch(messageReference)
if (!message) return console.log("no message");

const players = []
console.log(message.content)
console.log(message.mentions.users?.size)
console.log(message.mentions.members?.size)

for(const [id, member] of message.mentions.members!) {
    players.push({
        name:member.nickname || member.displayName,
        id:id
    })
}

const message = await interaction.channel?.messages.fetch(messageReference)
if (!message) return console.log("no message");

const players = []
console.log(message.content)
console.log(message.mentions.users?.size)
console.log(message.mentions.members?.size)

for(const [id, member] of message.mentions.members!) {
    players.push({
        name:member.nickname || member.displayName,
        id:id
    })
}

Here is the output:

Suca | 21
C: <@&1263598098652074139> 
CV:  <@521085980451799079> 
CC:  @edomango
2
1

Suca | 21
C: <@&1263598098652074139> 
CV:  <@521085980451799079> 
CC:  @edomango
2
1

I have also notices that it doesn't recognise a user inside my server as a guild member I have also tried changing the message

edomangoOP•6mo ago

edomangoOP•6mo ago

and this is the output

Suca | 21
C: @edomango 
CV:  <@521085980451799079>
2
1

Suca | 21
C: @edomango 
CV:  <@521085980451799079>
2
1

monbrey•6mo ago

I don't think fetching a message will populate those users into cache Only the messageCreate event does

edomangoOP•6mo ago

How can I solve this Like should I consider users collection and then fetch for each user the guild member? Doesn’t seem rate limit friendly if I increase users mentions There could be 16 mentions Already mentioned So what should I do 😭 Wow didn’t know I could fetch multiple users Thank you very much I’m changing the code And I let u know if it worked For a server of almost 30 k members I shouldn't cache right ? It works , but it doesn't keep the order of mentions Pls tell me there is a way other than using members... I have also tried with regex , but fetching changes the order

const membersMentioned = await interaction.guild!.members.fetch({ user: [...message.content.matchAll(/<@!?(\d+)>/g)].map(match => match[1]) })

const membersMentioned = await interaction.guild!.members.fetch({ user: [...message.content.matchAll(/<@!?(\d+)>/g)].map(match => match[1]) })

I've verified that

[...message.content.matchAll(/<@!?(\d+)>/g)].map(match => match[1])

[...message.content.matchAll(/<@!?(\d+)>/g)].map(match => match[1])

is ordered But fetch changes the order

        const orderedMentions = [...message.content.matchAll(/<@!?(\d+)>/g)].map(match => match[1])
        const membersMentioned = await interaction.guild!.members.fetch({ user: orderedMentions })

        if(!membersMentioned) return;

        for(const memberId of orderedMentions) {
            const member = membersMentioned.get(memberId)
            if (!member) return;
            players.push({
                name:member.nickname || member.displayName,
                id:memberId
            })
        }

        const orderedMentions = [...message.content.matchAll(/<@!?(\d+)>/g)].map(match => match[1])
        const membersMentioned = await interaction.guild!.members.fetch({ user: orderedMentions })

        if(!membersMentioned) return;

        for(const memberId of orderedMentions) {
            const member = membersMentioned.get(memberId)
            if (!member) return;
            players.push({
                name:member.nickname || member.displayName,
                id:memberId
            })
        }

solved but I don't know if it is overkill

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Bug of discord.js Message.mentions.members . Doesn't include all mentioned members.