archive-sharding

[strange echo]

may have to bEval the code to get the channel and send but not sure

[next plaza]

How can I restart a websocket shard?
I destroyed it

[proud mortar]

Documentation suggestion for @next plaza:
ShardingManager#createShard()
Creates a single shard. (more...)

[terse cairn]

600 shards

[next plaza]

Want to restart a Websocket Shard

[vivid bough]

How to Add Shards?

[astral rampart]

totalShards must be a number not a string.

[vivid bough]

How's that?

[vivid bough]

Can I get you a code?

[primal heron]

Replace "1" with 1 ?!

[terse cairn]

Yup

[last creek]

🤯

[versed temple]

How can I get an emote from another shard?

Or how can I fetch all the emojis so I can use them on a different shard?

[strange echo]

?softban @eternal cedar spamming question across multiple channels

[icy crow]

Successfully softbanned Kartik#1234

[fiery dagger]

How would you display your bot's whole server count in it's status?

[strange echo]

~~use client.guilds.cache.size~~mb didn't realize this was sharding

[terse cairn]

whats the max amount of shards I could use?

[surreal tulip]

i don't think there is any limit

[terse cairn]

hmms

[lament plover]

hello, i wanted to get member count from across all the shard, this is how i did it in stable release:

client.shard.broadcastEval('this.guilds.cache.reduce((acc, guild) => acc + guild.memberCount, 0)')
    .then(results => {
        return message.channel.send(`Total member count: ${results.reduce((acc, memberCount) => acc + memberCount, 0)}`);
    })
    .catch(console.error);
```and it was working, but in v13 (master branch) it didnt work, i also tried this
```js
client.shard.broadcastEval(() => 'this.guilds.cache.reduce((acc, guild) => acc + guild.memberCount, 0)')
    .then(results => {
        return message.channel.send(`Total member count: ${results.reduce((acc, memberCount) => acc + memberCount, 0)}`);
    })
    .catch(console.error);
``` but it didnt work either ;-; can someone help me?

(i updated to master branch because i wanted to use threads. but it also had other changes so i had to fix them but idk how thats why i came here :))

[lament plover]

anyone?

[winged bobcat]

Iirc v13 takea a function

[lament plover]

yeah i know thats what i did in second code block, i already got the fix in #djs-help-v14

[winged bobcat]

Ah k

[next plaza]

you have a login limit to the Gateway of 1000 per Day. Starting 1 Websocket Shard is logging 1 time, means you have a limit of 1000 Shards. Moreover, when your bot hits 100k Guilds, you can request Discord to make the limit higher to 1500 or more

[versed temple]

This is not working and I'm using sharding

And it happends to me also with guildmemberAdd or some other ones

[terse cairn]

?shitty-buttons

[icy crow]

We do not provide support with third party libraries like discord-buttons.
Discord.js supports buttons natively with version 13.
If you want to check it out now install npm i discord.js@​​dev (see #archive-buttons for docs and caveats)

[static pulsar]

Ping me if you know

[fair cairn]

know what

[urban lintel]

how do i restart bot on sharding? previously without sharding. I just do process.exit(1) but how i do 'restart bot' with sharding?

[next plaza]

client.shard.broadcastEval('process.exit();')

[urban lintel]

pm2 doesn't restart since the sharding manager is still active

[next plaza]

do you want to just respawn the shards?

[urban lintel]

nvm yeah found out

[steep otter]

Would be nice if you posted the solution

[versed temple]

Is there any way to restart a specific shard?

[urban lintel]

used the repawnAll method

[tawny lantern]

anyone have a guide on sharding?

[raw river]

?sharding

[icy crow]

const { ShardingManager } = require('discord.js');
const Manager = new ShardingManager('./bot.js', { token: 'your-token' });
Manager.spawn();

https://discord.js.org/#/docs/main/stable/class/ShardingManager
For an in-depth guide: https://discordjs.guide/sharding/

[tawny lantern]

so by ('./bot.js') do they mean my main bot compiler file? I call it client.js

[sudden sequoia]

what ever is ur main bot file is put there (or path to id)

[dusty gate]

so i just implemented sharding, and my commands dont work.

const logger = require('./utils/logger.js');

(async function load() {

    // This is to verify config file
    const configCorrect = await require('./utils/verify-config.js').run(require('./configuration/config.json'));

    if (!configCorrect) {
        // This file is for sharding
        const { ShardingManager } = require('discord.js');

        // Create sharding manager
        const manager = new ShardingManager('./bot.js', {
            // Sharding options
            totalShards: 'auto',
            token: require('./configuration/config.json').token,
        });

        // Spawn your shards
        manager.spawn().then(logger.log('=-=-=-=-=-=-=- Loading shard(s) -=-=-=-=-=-=-='));

        // Emitted when a shard is created
        manager.on('shardCreate', (shard) => {
            logger.log(`Shard ${shard.id} launched`);
        });
    } else {
        logger.error('Please fix your errors before loading the bot.');
        process.exit();
    }
})();

Thats My Shard Manager^^

and here is my bot.js

const Discord = require('discord.js')
const client = new Discord.Client()
const config = require('./configuration/config.json')



client.commands = new Discord.Collection();
client.events = new Discord.Collection();



["command_handler", "event_handler"].forEach((handler) => {
        require(`./handlers/${handler}`)(client, Discord);
})

client.on('guildMemberAdd', member => {
        // Send the message to a designated channel on a server:
        const channel = member.guild.channels.cache.find(ch => ch.name === 'mod-logs');
        // Do nothing if the channel wasn't found on this server
        if (!channel) return;
        // Send the message, mentioning the member
        channel.send(`Welcome to the server, ${member}`);
      });
client.on('roleCreate', member =>{
        const channel = member.guild.channels.cache.find(ch => ch.name === 'mod-logs');
        // Do nothing if the channel wasn't found on this server
        if (!channel) return;
        // Send the message, mentioning the member
        channel.send(`Attention! A New Role Was Created! `);
      });



    
client.login(config.token)

im just wondering why my commands wont work?

[near nymph]

?sharding

[icy crow]

const { ShardingManager } = require('discord.js');
const Manager = new ShardingManager('./bot.js', { token: 'your-token' });
Manager.spawn();

https://discord.js.org/#/docs/main/stable/class/ShardingManager
For an in-depth guide: https://discordjs.guide/sharding/

[loud walrus]

Hey, how can I spawn 2 shards ?

[winged bobcat]

What type of sharding are you using

[loud walrus]

I'm using the sharding manager

[dense cape]

Put in totalShards: 2 in the ShardManager options

Or you can specify a list of ids in shardList

[loud walrus]

I tried, but the but the event that signals when a shard is launched no longer works (nothing is sent to the console)

[dense cape]

Can you show the code you used?

[terse cairn]

?shitty-buttons

[icy crow]

We do not provide support with third party libraries like discord-buttons.
Discord.js supports buttons natively with version 13.
If you want to check it out now install npm i discord.js@​​dev (see #archive-buttons for docs and caveats)

[winged bobcat]

What...

[winged bobcat]

Iirc u need to listen to the evnt before calling the <manager>.spawn function

[loud walrus]

Okay thx

[terse cairn]

${bot.users.cache.size}``` this works for me. But the member count will only update once the bot is restarted

[sudden sequoia]

that will not work for him, assuming he dont use broadcast eval and just place it, as bot will only be the current shard

[stiff fulcrum]

is that on phone dont mind me asking

[pallid depot]

const promises = [
            client.shard.fetchClientValues("guilds.cache.size"),
            client.shard.broadcastEval(
                "this.guilds.cache.reduce((acc, guild) => acc + guild.memberCount, 0)"
            ),
        ];

TypeError: SHARDING_INVALID_EVAL_BROADCAST
discord.js@dev

[lusty smelt]

Why is this error Error [SHARDING_READY_TIMEOUT]: Shard 0's Client took too long to become ready. stopping the rest of the shards from spawning?

[pallid depot]

Check you ready event

[lusty smelt]

wdym

[pallid depot]

if you have a code that executes in the ready event it can stop the shard from becoming ready

[winged bobcat]

The code doesnt stop the shard from becoming ready as it gets emitted the same time as the client ready event

[winged bobcat]

You need to pass a function for broadcastEval on the master branch iirc

[pallid depot]

Tried that, didnt work

[lost saddle]

I am trying to execute

client.shard.broadcastEval('this.user.setStatus("invisible")')

So it will set the status as invisible.

But it does not work, it gives me the SHARDING_INVALID_EVAL_BROADCAST

Please ping me when you replied

[next plaza]

when using master, the broadcastEval must be a function

[lost saddle]

SO how should I do it then?

[fiery dagger]

to find a guild, would you use this.guild.cache.get('')?

[proud mortar]

ClientUser#setStatus()
Sets the status of the client user.

[dense cape]

The normal Client.user.setStatus/setPresence should apply to all Shards by default if no shardID is specified

[languid yoke]

We can set different activity for diff shards?

[lost saddle]

client.shard.broadcastEval(function() {
this.client
})

I know do this, cause someone said I need to put this.client before it but that won't work either way, this is undefined. So how would I need to fix that?

After some testing, it worked. Thanks!

[dense cape]

Yes

[languid yoke]

Wow learnt something new today

[solemn pewter]

I want to get all emojis cache but client.shard.fetchClientValues needs all shards spawned, any event to know if all shards are spawned ?

client.on('shardReady', id => {
  client.shard.fetchClientValues('emojis.cache')
    .then(GuildEmojis => {
      client.logger.debug(GuildEmojis)
    })
    .catch(client.logger.error)
})

[winged bobcat]

No there isnt an event but you can impliment a function to check when a shard spawns to see if the shard collection size equals to the manager.total shards value

[loud walrus]

Hey,

I'm trying to spawn 2 shards for my bot, but when I'm doing that, I have an error that I never had before...

I have my guildDelete event (Screen #1)
And my shard.js file (Screen #2)
Error (Screen #3)

Who can help me solve this problem please?

And the error :

[loud walrus]

[winged bobcat]

1. The property res is undefined

2. Res is undefined because you cannot perform an eval untill all shards have been spawned

[loud walrus]

Yes, but how can I change that ?

[winged bobcat]

Change what

[loud walrus]

To make it work

[winged bobcat]

Well you can add a check to see of res is undefined

[loud walrus]

Thx it works .But I have one last question. How can I get my site to start (with express) once. At the moment it tries to start once per shard.

[winged bobcat]

You would need to have your express server run in your file with the shard manager

[loud walrus]

And I need to get my client to start the express server

[winged bobcat]

Why

[loud walrus]

I need to get some informations about the bot on some pages

[winged bobcat]

If its server count / user you can broadcasteval from the manager

If not you can create a websocket server to communicate with the shards and the server

[loud walrus]

how can I broadcasteval without the client ? 🤔

[winged bobcat]

?docs ShardingManager#broadcastEval

[solemn pewter]

Any docs to use emoji with v13 ?

[wild moat]

It's probably the same as v12, and you should probably ask in #djs-help-v14 too

[blazing crescent]

When's a good point to start clustering?

I'm already sharding

[terse cairn]

do I need multiple machines for sharding?

[terse cairn]

How do i respawn all shards

client.shard.respawnAll()

this seems to not work

[solemn pewter]

#djs-help-v14 message 😅

[winged bobcat]

No you dont, its uo to you if you want/you bot needs multiple machines

[winged bobcat]

Any errors?

[terse cairn]

cannot read respawnAll of undefined
but i did a workaround already so i am fine

[winged bobcat]

Okay

[terse cairn]

any guide to sharding with mutiple machines?"

[winged bobcat]

uh no, but a simple way is by passing the shardList option to what shards you want spawned on x machine

[next plaza]

you want it from the emoji cache or do you want to just send the emoji?

[solemn pewter]

just send emojis in messages

[next plaza]

then you can get the emoji id, by \

[solemn pewter]

ok

[solemn pewter]

I just tested \:emojiID: in embed description and that doesn't

[next plaza]

!blobunamused
<:{name}:{id}>

[solemn pewter]

ty !

[lusty smelt]

[WS => Shard 6] [HeartbeatTimer] Didn't receive a heartbeat ack last time, assuming zombie connection. Destroying and reconnecting. 
Sequence        : 8105 

[WS => Shard 6] [DESTROY]
Close Code    : 4009

Three shards went zombie. Why does it not reconnect back?

Also I'm using Compression: zlib-stream

[dense cape]

You have multiple things listening to the same port

[dusty gate]

hey, how do i get total amount of shards? and all sharding statistics?

[next plaza]

client.shard.count

[real spire]

How do I do sharding

[icy crow]

const { ShardingManager } = require('discord.js');
const Manager = new ShardingManager('./bot.js', { token: 'your-token' });
Manager.spawn();

https://discord.js.org/#/docs/main/stable/class/ShardingManager
For an in-depth guide: https://discordjs.guide/sharding/

[next plaza]

@real spire here

[real spire]

Ty

[thorn tinsel]

http://ryuk.fun/0alC6Wwfu.png

api problem ?

[winged bobcat]

No

?shardreadytimeout

[icy crow]

Got this error: Error [SHARDING_READY_TIMEOUT]: Shard 0's Client took too long to become ready.?
The spawnTimeout can be set to -1 or Infinity to prevent future errors:
https://discord.js.org/#/docs/main/stable/class/ShardingManager?scrollTo=spawn. This can also happen if you call ShardingManager#spawn before attaching a listener to the shardCreate event which could create a race condition possibly preventing the shard 0 to perform a successful launch.

[dense cape]

Could also be caused by not calling client.login

[lusty smelt]

How do I start a dm message collector from different shard?

[next plaza]

you cant, you have to broadcastEval it.
It is a little bit complicated

[lusty smelt]

👍

[lusty smelt]

[WS => Shard 6] [HeartbeatTimer] Didn't receive a heartbeat ack last time, assuming zombie connection. Destroying and reconnecting. 
Sequence        : 8105 

[WS => Shard 6] [DESTROY]
Close Code    : 4009

Three shards went zombie. Why does it not reconnect back?
Bumping. Well the docs says you need to manually reconnect. But why is it happening frequently in random shards?

[ashen musk]

What djs version / sharding type (I'm assuming Sharding Manager?) / how many guilds roughly?

[next plaza]

This are Websocket SHards

[ashen musk]

How are you spawning them?

[next plaza]

they automatically gets spawn, when you do client.login | The provided Shardlist gets spawned

[ashen musk]

I was asking for code, really.

You're giving barely any information to diagnose with :p

[next plaza]

They are using Internal Sharding, Guilds is approx 6k

[ashen musk]

Got it. That's relatively small, I wouldn't expect any issues

[next plaza]

Its obvious, that they have a bad Connection. The Websocket didnt recieve any Heartbeat and it closed the Connection. There is nothing you can fix here

[ashen musk]

Perhaps, yeah. Odd that it'd be on one shard and not the others

[next plaza]

eI used 30 Internal Shards, the amount is not a problem. It comes to your connection

[amber shoal]

Hi

[lusty smelt]

Master branch. Sharding Manager. 6100 Guilds

[lusty smelt]

And the issue is only happening in the public bot which is using the master branch. I have several other bots running in the same vps (premium version of the bot), which uses djs v12. There are no issues for em.

[lusty smelt]

Also does zlib-sync has any role in this? Only the public bot has it tho. What does this module exactly do?

Also Setting a heartbeat interval for 41250ms this message might contribute to the connection status ig

[next plaza]

zlib sync is used for data compressions, I personally do not use it at my bot, ...works fine

[ashen musk]

Why not just let it automatically handle the interval?

[lusty smelt]

It is doing so automatically. Thats from the console

[ashen musk]

Ah 👍

You could try removing the compression, per meister's suggestion.

[calm kernel]

im getting this error

/root/bots/alphamanager/node_modules/discord.js/src/sharding/Shard.js:163
        reject(new Error('SHARDING_READY_TIMEOUT', this.id));
               ^

Error [SHARDING_READY_TIMEOUT]: Shard 0's Client took too long to become ready.
    at Timeout.onTimeout (/root/bots/alphamanager/node_modules/discord.js/src/sharding/Shard.js:163:16)
    at listOnTimeout (node:internal/timers:557:17)
    at processTimers (node:internal/timers:500:7) {
  [Symbol(code)]: 'SHARDING_READY_TIMEOUT'
}

[next plaza]

?shardreadytimeout

[icy crow]

Got this error: Error [SHARDING_READY_TIMEOUT]: Shard 0's Client took too long to become ready.?
The spawnTimeout can be set to -1 or Infinity to prevent future errors:
https://discord.js.org/#/docs/main/stable/class/ShardingManager?scrollTo=spawn. This can also happen if you call ShardingManager#spawn before attaching a listener to the shardCreate event which could create a race condition possibly preventing the shard 0 to perform a successful launch.

[calm kernel]

i've tried that, still happens

[next plaza]

Did you actually logged in?

[calm kernel]

ill send the code of the shard.js file

const config = require('./config.json');
const logger = require('./utils/logger');
const Discord = require('discord.js');
const Statcord = require("statcord.js");
const { token } = require('./utils/variables.js');


const manager = new Discord.ShardingManager('./index.js', {
  token: token,
 //autoSpawn: true,
  //totalShards: 'auto'
  totalShards: 1,
});

manager.spawn(this.totalShards, 5500, -1);

manager.on('shardCreate', shard => logger.info(`Launching Shard ${shard.id + 1}`, { label: `Shard` }));

[next plaza]

could you log out this.totalShards?

[calm kernel]

sure let me try

nvm i had an invalid token i think

[fleet hound]

what are shards

[proud mortar]

Shard (extends EventEmitter)
A self-contained shard created by the ShardingManager. Each one has a ChildProcess that contains an instance of the bot and its Client. When its child process/worker exits for any reason, the shard will spawn a new one to replace it as necessary.

[winged bobcat]

^

[fleet hound]

wait so it basically just keeps the bot alive?

[winged bobcat]

No

That is just saying when a shard dies(process exit) a new one will automatically be created

[fleet hound]

when would the process exit?

[winged bobcat]

Errors, you calling the kill method note this will not create a new one and other things

[dense cape]

Sharding is just splitting up the guilds ur bot is in into different processes

?sharding

[icy crow]

const { ShardingManager } = require('discord.js');
const Manager = new ShardingManager('./bot.js', { token: 'your-token' });
Manager.spawn();

https://discord.js.org/#/docs/main/stable/class/ShardingManager
For an in-depth guide: https://discordjs.guide/sharding/

[dense cape]

Shards will only receive events for its own guild

[terse cairn]

Hey does anyone know how to get the client from the shards? Im trying to set a winston child logger everytime a client gets instantiated.

also what is mode? like what does mode: process or worker do?

[lost saddle]

Please read the whole message underneath:

[icy crow]

Got this error: Error [SHARDING_READY_TIMEOUT]: Shard 0's Client took too long to become ready.?
The spawnTimeout can be set to -1 or Infinity to prevent future errors:
https://discord.js.org/#/docs/main/stable/class/ShardingManager?scrollTo=spawn. This can also happen if you call ShardingManager#spawn before attaching a listener to the shardCreate event which could create a race condition possibly preventing the shard 0 to perform a successful launch.

[lost saddle]

This can … successful launch.

[jade onyx]

const theShard = await manager.broadcastEval(async (client, id) => {
  let server = client.guilds.cache.get('a_server_that_user_is_in');
  if (server) return server.shardID
}, { context: "my_user_id_here" });
console.log(theShard)
/*
Result logged: [ undefined, 1, undefined, undefined ... undefined]
*/

await manager.broadcastEval(async (client, id) => {
  let user = await client.users.fetch(id);
  return user.send('Test');
}, { shard: theShard.filter(a=>a), context: "my_user_id" });

This code is repeatedly sending the "Test" into my DMs... despite my specifying the "shard" as the one that isn't falsey (hence the .filter(a=>a)). Any ideas on why its doing that?
I have changed the userID and serverID just to make this less specific, but I am of course specifying these correctly.

I was told to ask this question here

Is there a way I can instead message the user just once?
When I try to do broadcast a more simpler code as well:

manager.broadcastEval(async (client, id) => {
    const user = client.users.cache.get(id);
    if (user) user.send("Test");
}, { context: user_id });

This seems to message the user multiple times as well

[peak roost]

does sharding minimize the lag of a bot?
my bot currently runs on 5,145 servers across 4 shards, and i'm not sure if that's too many or too little shards

[next plaza]

You have to test it, Sharding seperates your Process accross your Cpus. When you see that your CPU-Usage is high, than you should

[peak roost]

not sure what denotes as "high"; all of my bot's node.js processes currently take up 12% of my cpu (amd ryzen 9 3900x 12c)

[next plaza]

yeah, thats totally fine
But just a tip, code like you can turn the next day on sharding

[peak roost]

can you clarify that tip? i'm not sure what you mean in the last part

[next plaza]

Your code should be shardable

[peak roost]

oh ok, that i know already; all my code has been converted to be shard-compatible -- thanks :)

[jade onyx]

Will there be always be one shard where a user would be cached?

[marble maple]

yea, if the user is in the same guild(altho this dosnt happen if uve disabled intents) or has sent a message, it should be cached in the shard refrenced to that guild

[umbral cradle]

how to Check all shards are running or not.

shard status kinda.. maybe a comamnd.

I use discord sharding amanger

[next plaza]

client.shard.broadcastEval('this.ws.status')

0 is ready

[fervent seal]

:O Rishab

[umbral cradle]

missing access, then shard 2 died. why?

[ashen musk]

We don't know. A 403 indicates your bot no longer had permission to do what it was trying to. @umbral cradle
You could take a look at the channel it specifies and see what's up.

[terse cairn]

How i put status per shard like if guild is on shard 1 bot have status shard 1/3

[winter garnet]

How i can get all info about a shard? What i want is get shard ID, shard guild count, shard member count, shard status and more

[next plaza]

https://discord.js.org/#/docs/main/stable/class/ClientUser?scrollTo=setActivity
You have to add in the options {shardID: 'theSHARDid'}

[next plaza]

client.shard.broadcastEval('[
this.shard.id, 
this.guilds.cache.size, 
this.guilds.cache.reduce((acc, guild) => acc + (guild.memberCount||0), 0),
this.ws.status,
]
')```

You can do single requests too

[winter garnet]

Okey!

[winter garnet]

this.shard.id gives me undefined

And i cant do like: ID: this.shard.id to keep it better as a json

[next plaza]

this.shard.ids[0]

[winter garnet]

Nice!

[proud lava]

I'm just asking around because I want to future proof my bot, but what methods would I use to connect to MongoDB (using Mongoose) with shards? I'm not sure how to prevent conflicting processes with sharding

[winged bobcat]

They arent any other methods to connect to mongo when using shards as you would have each shard process connect to the database

[proud lava]

Alright, well does mongo allow multiple connections by the same user to the same database? Or do I need to create a seperate user for each shard?

[winged bobcat]

Iirc it does

[winter summit]

Error [SHARDING_READY_TIMEOUT]: Shard 0's Client took too long to become ready.
    at Timeout.onTimeout (/home/runner/LePatron/node_modules/discord.js/src/sharding/Shard.js:163:16)
    at listOnTimeout (internal/timers.js:554:17)
    at processTimers (internal/timers.js:497:7)

how do i solve this error in my code?

[sour merlin]

I have the same problem

@winter summit I used a alternative bot and it works fine with no errors

I think it’s the api error cause my api is 1000+

Some one pls help

[winged bobcat]

Its not the api

?shardreadytimeout

[icy crow]

Got this error: Error [SHARDING_READY_TIMEOUT]: Shard 0's Client took too long to become ready.?
The spawnTimeout can be set to -1 or Infinity to prevent future errors:
https://discord.js.org/#/docs/main/stable/class/ShardingManager?scrollTo=spawn. This can also happen if you call ShardingManager#spawn before attaching a listener to the shardCreate event which could create a race condition possibly preventing the shard 0 to perform a successful launch.

[sour merlin]

Yh but why does it work with no errors on my alt bot

Same host same code just the token that is replaced

I’m new to these stuff I don’t really know much about it

[winged bobcat]

That has nothing to do with this error

[sour merlin]

I guess it’s the amount of servers the bot is in

Cause currently it’s in 125

[winged bobcat]

Could be your connection

[sour merlin]

Nope not the connection

Cause I used a different bot token which I use for testing and it worked perfectly fine

[winged bobcat]

Try setting the spawnTimeout to -1 or Infinity

[sour merlin]

Ok

[fiery dagger]

It’s just the client

[winter summit]

Code:```js
let embed1 = new Discord.MessageEmbed().setColor(GREEN).setDescription(Novo comando utilizado\n\n**Comando utilizado por**:\n${message.author}\(${message.author.id})`\n\nComando utilizado:\n`${prefix}${command}`\nDps do comando:\n `${args.length ? args.join(' ') : "-/-"}`\n\nNo servidor: \n`${message.guild.name}(${message.guild.id})`\nCom:\n `${message.guild.memberCount} membros`).setAuthor(message.author.tag, message.author.displayAvatarURL()).setFooter(© Milo, Todos direitos reservados).setTimestamp() client.shard.broadcastEval((async () => {
const channel = await this.channels.cache.get('829794164392591461');

channel.send(embed1);
})();

`);

Error:```js
UnhandledPromiseRejectionWarning: TypeError: Cannot read property 'send' of undefined
    at eval (eval at _eval (/home/runner/LePatron/node_modules/discord.js/src/client/Client.js:425:12), <anonymous>:4:13)
    at processTicksAndRejections (internal/process/task_queues.js:97:5)
    at async ShardClientUtil._handleMessage (/home/runner/LePatron/node_modules/discord.js/src/sharding/ShardClientUtil.js:187:64)

this code is called when executing the bot prefix, but it gives me error, how can I solve it?

[fiery dagger]

Could be the bot can’t find the channel

[terse cairn]

const channel = await this.client.channels.cache.get('829794164392591461');```
try this? coz this.channels will be undefined ![Think](https://cdn.discordapp.com/emojis/395316740264820748.webp?size=128 "Think")

[winter summit]

did not work

[lost saddle]

Add (after const channel)

if(!channel) return console.log("Returned")

So it will return when it did not find the channel.

[thin trench]

I have ```javascript
manager.spawn();
manager.on("shardCreate", shard => {
log.info(Shard #${shard.id} is online.);

axios.get(`http://localhost:7000/api/shards?id=${shard.id}`, {
    //shardID: shard.id
});

//getServerCount()

});

However no matter what I do, it gets to shard 9 and then it doesn't send a request for shard 10  or log its online even when it has spawned.

[novel haven]

The shards' ids start at 0, so if you have 10 shards, the ids will be in a range from 0 to 9

[thin trench]

So why doesn't it log shard 0 is online?

[covert mountain]

Is it possible to have different profile depending on different server?

or bot's status different in different servers

[mellow grove]

different shards, yes

[thin trench]

How

how do I check if a shard is online from its ID?

[mellow grove]

the shard ID can be passed as an option:
https://discord.js.org/#/docs/main/stable/typedef/ActivityOptions

[thin trench]

Got a code example?

[mellow grove]

one second

[thin trench]

I want basically to have if a shards ID is 5 then it shows it in its status

[mellow grove]

await client.user.setPresence({ status: "online", 
    activity:{ 
        name: `over shard 5`, 
        type: `WATCHING`
        shardID: 5
    } 
})

[thin trench]

its client.shard.ids[0] for the current shard ID right?

[mellow grove]

Isn't it just this.client.shard.id? (this only really needed in broadcasteval)

[thin trench]

await client.user.setPresence({ status: "online", 
      activity:{ 
        name: this.client.shard.id, 
        type: `WATCHING`,
        shardID: client.shard.id
      } 

TypeError: Cannot read property 'shard' of undefined

@mellow grove ^^

[covert mountain]

is there a limit on how many sharding I could have

[thin trench]

how do I check if a shard is online from its ID?

[unkempt onyx]

how do i find a channel from another shard?

[winged bobcat]

It depends on how much login sessions you have, a regular bot under 250k guilds has 1k login sessions

[winged bobcat]

broadcastEval this.ws.status on the shard by passing its id in the second param. <client>.shard.broadcastEval('this.guilds.cache.size', SHARDID)

[winged bobcat]

broadcastEval

[fiery dagger]

Pro 👏

[daring aspen]

scam

[fallen sleet]

<@&839912195994812420> ^

thanks

[thin trench]

Doesn't work

[winged bobcat]

Thats because the shard process/worker is not ready

[gritty comet]

Hello, how can i get Guild Collection with broadcastEval method ?

manager.broadcastEval(`this.guilds.cache.get('${guildId}')`); // Is only javascription object, but i want the guild collection.
// 

[terse cairn]

confused on the question; guilds.cache returns a collection no?

[next plaza]

Do you want all guilds?

[terse cairn]

Right now I’m having issues with spawning shards, I’m running shards on a bot with a little over 3.2k servers and normally the bot spawns about 3 shards, but until recently, the bot only spawns 1 out of the needed 3 shards. Not long after, the client emits a SHARDING_READY_TIMEOUT saying that shard 0 took too long to become ready, and after that error, it just runs shard 0. Here’s my sharding code:

const { ShardingManager } = require('discord.js');
require('dotenv').config()
const manager = new ShardingManager('./asf.js', { token: process.env.Token, autoSpawn: true, respawn: true});
const chalk = require('chalk')
manager.on("shardCreate", (shard) => {
    console.log(console.log(chalk.greenBright(`✅ - Launched shard #${shard.id}\n───────────────────────────────`)));
});
manager.spawn();

[next plaza]

?shardreadytimeout

[icy crow]

Got this error: Error [SHARDING_READY_TIMEOUT]: Shard 0's Client took too long to become ready.?
The spawnTimeout can be set to -1 or Infinity to prevent future errors:
https://discord.js.org/#/docs/main/stable/class/ShardingManager?scrollTo=spawn. This can also happen if you call ShardingManager#spawn before attaching a listener to the shardCreate event which could create a race condition possibly preventing the shard 0 to perform a successful launch.

[next plaza]

@terse cairn add in the spawn(undefined, undefined, -1)

[terse cairn]

Well, that solves the shard timeout issue, but only 1 out of 3 shards spawn.

[thin trench]

I know, but it is trying to check shard one when you can see in the picture req.params.id is 0 so it should be checking shard 0

[next plaza]

try manager.spawn('auto', undefined, -1)

[gritty comet]

@next plazaNo i want one guild

I want this https://discord.js.org/#/docs/main/stable/class/Guild

[terse cosmos]

Can someone help me ?

[thin trench]

?shardreadytimeout

[icy crow]

Got this error: Error [SHARDING_READY_TIMEOUT]: Shard 0's Client took too long to become ready.?
The spawnTimeout can be set to -1 or Infinity to prevent future errors:
https://discord.js.org/#/docs/main/stable/class/ShardingManager?scrollTo=spawn. This can also happen if you call ShardingManager#spawn before attaching a listener to the shardCreate event which could create a race condition possibly preventing the shard 0 to perform a successful launch.

[thin trench]

I have javascript const SHARDID = req.params.id console.log(req.params.id) client.shard.broadcastEval("this.guilds.cache.size", 0).then(() => { console.log("online") })
However whenever I change the 0 to req.params.id which equals 0, it tries broadcasting it to shard 1 for some reason.

[terse cairn]

Same thing.

[versed temple]

How can I force a shard to crash?

[proud mortar]

Shard#kill()
Immediately kills the shard's process/worker and does not restart it.

[next plaza]

@versed temple you can kill it with this

[versed temple]

oh nice

[terse cairn]

i dont know how to stop it from crash and you crash it

[versed temple]

HAHAHAHAHAHAHHAHAHA

[umbral cradle]

if my shard or index.js has the bot token. do i have to put client.login(token) in my bot.js as well?

mention me if u reply

[terse cairn]

Hello, was just curious: What do people recommend using for a database when sharding?

[coarse arch]

Just use one you're comfortable with

[terse cairn]

That's the thing though, I'm not sure which one, as I am not aware of many. So I was hoping for some ideas to look into.

[coarse arch]

I have my own if you want to use it, I coded it myself

[terse cairn]

I'll definitely look into it! Just send me whatever you need to

[coarse arch]

dms

[terse cairn]

@coarse arch Can I have it too?

[coarse arch]

sure

[terse cairn]

@coarse arch can I also have?

[coarse arch]

s u r e

[winter summit]

app.post('/dblwebhook', wh.listener(async (vote) => {
    let user = client.shard.broadcastEval(`this.users.cache.get(${vote.user})`).then(console.log);
  }))

does anyone know how to fix this code? it sends me [ null, null] when giving the request to run this code using shards

[coarse arch]

Make sure vote.user is an id

[winter summit]

yes it is an id

[next plaza]

the user is not cached on the Shards

app.post('/dblwebhook', wh.listener(async (vote) => {
    let user = client.shard.broadcastEval(`this.users.cache.get('${vote.user}')`).then(console.log);
  })
``` Could you try this.

[lost saddle]

Can I also have it?

[coarse arch]

sure

[dense badge]

Heyya everyone I've a small problem, there is only the first shardId in the this.client.shard.ids but everything else works fine.

Someone could help me ?

I need it to make a command where all the shards with their guilds/users are displayed. But I can't get every shards data with the broadcastEval / fetchClientValues

Feel free to ping me

[next plaza]

you have to broadcast for getting the guildCache....

[dense badge]

This is not the problem as there is only the first shard linked to the client, I can't get the cache for the other shards :/

[next plaza]

are the other shards hosted on a different machine?

[dense badge]

No, it's a local test

[next plaza]

are all shards is the same node/process?

[dense badge]

The cache is separated correctly but there is juste one sharId in the this.client.shard.ids

[dense badge]

Yes

[next plaza]

Do you start all Shards from the Same Manager?
Show me your Shard.js file

[dense badge]

const { ShardingManager } = require('discord.js')
const { discord: config } = require('./src/configuration')
const Logger = require('./src/logger')

/**
 * Manages the DiscordClient shards to separate the bot on several instances
 * @extends {ShardingManager}
 */
class Sharding extends ShardingManager {
  constructor () {
    super('./index.js', { token: config.token, respawn: true, autoSpawn: true })
    this.logger = new Logger()
  }

  /**
   * Instantiates the shard
   * @return {Sharding}
   */
  static bootstrap () {
    return new Sharding()
  }

  /**
   * Launch the sharding manager
   * @return {Promise<Collection<number, Shard>>}
   */
  async run () {
    // Event emitted when a shard is created
    this.on('shardCreate', (shard) => {
      this.logger.log(`Launching ${shard.id}'s shard...`)
      this.logger.log('──────────────────────')
    })

    // Spawn multiple shards -
    return this.spawn({ amount: 2 })
  }
}

const shard = Sharding.bootstrap()

shard.run()
  .then((shards) => setTimeout(() => shard.logger.log(`Shards launched: ${shards.size}`), 1000))
  .catch((err) => {
    shard.logger.error(err)
    process.exit(1)
  })

[next plaza]

you can do everything without creating your own class

[dense badge]

But it's not the problem, it's better for us

[last creek]

A question do all shards have to start before the bot starts? or can you start all shards at once?

[terse cairn]

All shards start one by one

[last creek]

how do the big bots do it? if you restart the bot? then at 200 shards it can take forever

[dense badge]

I take the liberty of ping you @next plaza, but the part where I get the data for my command is here

    const displayShards = []
    const shards = this.client.shard.ids

    for (const shardID of shards) {
      const results = await this.client.shard.broadcastEval((client) => {
        return {
          guilds: client.guilds.cache.size,
          guildsAvailable: client.guilds.cache.filter(({ available }) => available).size,
          users: client.users.cache.size,
          ms: client.ws.ping
        }
      }, { shard: shardID })

      if (typeof results === 'object') {
        results.id = shardID
      } else {
        results[0].id = shardID
      }

      displayShards.push(typeof results === 'object' ? results : results[0])
    }

[terse cairn]

It does takes a bit of time, can take an hour or two lmao

[last creek]

Lmao

[terse cairn]

they generally don't restart for no reasons, they do maintenance downtimes etc to minimise it

[dense badge]

_But, I would be surprised if many people are concerned about getting 200 shards 👀 _

[last creek]

I mean the big bots with 1 Millionen 2 Millionen servers

[next plaza]

Discord enforces ratelimits on the gateway/bot path. You can connect Websockets every 5.5 Seconds. So you cant start your Shards at once.

More over Bots over 100k have a higher Shard Concurrency, the can start 16 Shards and then have the 5.5 Seconds cooldown

And most big Bots do rolling restarts, start shard 1, kill shard 1 on old Process....

[dense badge]

Normally for it to be stable, about 1200 servers per shard is ideal

[next plaza]

you are doing it weird lol, lemme show

client.shard.broadcastEval((client) => {
        return {
          id: client.shard.id,
          guilds: client.guilds.cache.size,
          guildsAvailable: client.guilds.cache.filter(({ available }) => available).size,
          users: client.users.cache.size,
          ms: client.ws.ping
        }

Now you can pass the Data Here

[last creek]

Can you adjust that

[dense badge]

Yes

[last creek]

Where ?

[dense badge]

Personnaly client.shard.id return undefined

[dense badge]

In your sharding manager file

[next plaza]

use client.shard.ids[0]

[dense badge]

I'm using djs 13 Meister

[next plaza]

yeah, ik

[dense badge]

Yes, when I can, I do, but here it's complicated because I want the informations from all my shards :/

I'm sorry if it's not clear :x

Ah yeah I see what you mean

It's better this way, thx x)

    const displayShards = []
    const shards = this.client.shard.ids // return only [0] or [1] but not [0, 1]

    for (const shardID of shards) {
      const results = await this.client.shard.broadcastEval((client) => {
        return {
          id: client.shard.ids[0],
          guilds: client.guilds.cache.size,
          guildsAvailable: client.guilds.cache.filter(({ available }) => available).size,
          users: client.users.cache.size,
          ms: client.ws.ping
        }
      }, { shard: shardID })

      displayShards.push(results)
    }

[next plaza]

you do not have to provide a shardID

[dense badge]

Lmao i'm tired thanks

[rapid token]

is client.ws.shards.size the number how many shards i have?

[coarse arch]

yes

[rapid token]

cool

but when i spawn 2 shards for testing it only has 1 shard

even tho i spawned 2

[coarse arch]

client.ws.totalShards

[rapid token]

oh

but why did you say yes then ._.

anyways still shanks tho

[coarse arch]

Well I didn't know ws.shards.size wasnt accurate

[rapid token]

btw that doesnt exist

[coarse arch]

its a private property

[rapid token]

rip ts then

still nothing

same result both give 1 no matter now many shards i spawn

[coarse arch]

then idk

[rapid token]

oof thanks tho

ill just do it via broadcasteval

[coarse arch]

O, You can use that and get the length of what it returns

[rapid token]

yup

[tame bridge]

any way to allocate more ram to worker threads? currently getting OOM errors on workers, and letting node use more doesn't do anything as the bot runs on worker threads through sharding

[coarse arch]

TypeError: Cannot read property 'members' of undefined
  at eval (eval at _eval (/home/runner/Kon-testing-1/node_modules/discord.js/src/client/Client.js:460:12), <anonymous> : 1:57)
  at eval (eval at _eval (/home/runner/Kon-testing-1/node_modules/discord.js/src/client/Client.js:460:12), <anonymous> : 1:228)
  at Client._eval (/home/runner/Kon-testing-1/node_modules/discord.js/src/client/Client.js:460:12)
  at ShardClientUtil._handleMessage (/home/runner/Kon-testing-1/node_modules/discord.js/src/sharding/ShardClientUtil.js:188:82)
  at MessagePort. [nodejs.internal.kHybridDispatch] (internal/event_target.js:399:24)
  at MessagePort.exports.emitMessage (internal/per_context/messageport.js:18:26)```

this popped up when I tried spawning multiple shards in the worker mode :P

[coarse arch]

I feel stupid

It's from my index.js file

[winter summit]

app.post('/dblwebhook', wh.listener(async (vote) => {
    let user = await client.shard.broadcastEval(`this.users.cache.get('${vote.user}')`)
    if(!user) return;

    hook.send(`O usuário ${user.id} votou no **Milo** pela **top.gg**`);
}))

This code of mine gives me an undefined user id, how can I solve it?

[sour merlin]

does anyone know how to fix this

[next plaza]

?shardreadytimeout

[icy crow]

Got this error: Error [SHARDING_READY_TIMEOUT]: Shard 0's Client took too long to become ready.?
The spawnTimeout can be set to -1 or Infinity to prevent future errors:
https://discord.js.org/#/docs/main/stable/class/ShardingManager?scrollTo=spawn. This can also happen if you call ShardingManager#spawn before attaching a listener to the shardCreate event which could create a race condition possibly preventing the shard 0 to perform a successful launch.

[next plaza]

@sour merlin add manager.spawn(undefined, undefined, -1)

[sour merlin]

didnt work

const config = require('./config.json');
const logger = require('./utils/logger');
const Discord = require('discord.js');
const Statcord = require("statcord.js");
const { token } = require('./utils/variables.js');


const manager = new Discord.ShardingManager('./index.js', {
  token: token,
 //autoSpawn: true,
  //totalShards: 'auto'
  totalShards: 1
});

manager.spawn(undefined, undefined, -1)


manager.on('shardCreate', shard => logger.info(`Launching Shard ${shard.id + 1}`, { label: `Shard` }));

this is my code

[novel haven]

This returns a array

[next plaza]

Did you logged in your bot.js file?
check if there is a client.login

[sour merlin]

this is my main file

[next plaza]

you index.js file , do you login there with the Client?

[sour merlin]

Bruh idk what happened I didn’t change anything and I kept it up for an hour and now it’s working yesterday even after 12 hours it was the same but today it’s working I’m so happy now

[versed temple]

Is there any way to do a restart per shard and one after one? So I don't have to restart the process with pm2 and wait for 2 minutes to run the complete bot

[winter summit]

What?

[terse cairn]

what is sharding?

[ashen musk]

Google it.

[ashen musk]

Sure, there's a method for it https://discord.js.org/#/docs/main/stable/class/ShardClientUtil?scrollTo=respawnAll

[terse cairn]

I did already
That's from a few hours ago

[terse cairn]

hello im new

[lyric lantern]

hello new, I'm Feralheart

[primal heron]

?off topic

[icy crow]

Please use #archive-offtopic for all off-topic discussion.

[nova dew]

How can I host specific shards but on different hosts?

[winged bobcat]

specify shardLists option on each manager with the shards you want on that machine or use a package

[proud mortar]

Documentation suggestion for @winged bobcat:
ShardingManager#shardList
List of shards this sharding manager spawns

[winged bobcat]

...

[deft elk]

can you use hotswap commands eg reload, unload, load etc in a sharded bot? im assuming no because of the multiple processes but i wanted to check

[terse cairn]

@winged bobcat What package dogoy recommend

[winged bobcat]

Dms

[nova dew]

thanks

[terse cairn]

hey, its been like 2 days and my bot wont come online due to sharding errors, its currently in 5.5k servers. I tried everything but it wont work.

screenshot from debug logs, this all happens when I start the bot

the last time it happened was due to a discord problem so I was hoping it was the same thing time but nothing from discord yet..

[inland oyster]

how can i get total member count from all servers in one shard

[inland oyster]

Anyone why owner is not returned in broadcastEval of a shard. ownerID is but not owner. Its in the normal guild function but when you get that from the shard the variable is not there

[jade onyx]

May I ask, are you using discordjs v12? Also, can you send your current broadcastEval code setup?

[inland oyster]

Yes im using 12, and
```target = await shard.broadcastEval(this.guilds.cache.get("${targetID}")).then((total) =>
{

           const temp = total.filter(Boolean);
           shard.target = temp[0];

        });```

might be a bit sloppy, but it gets some of the data, problem i have is lots of my code referes to data.messasge.clinet.guilds.cache.get (Or similar) and this only returnes data for the shard the command is run on, but i want to find a way to identify the shard a guild is on then get data from that shard

so like this (If it worked)

target.members = data.message.client.shard[SHARDIDHERE].guilds.members.cache.get(targetID);

[jade onyx]

Based on my understanding, you should be able to do something like this:

const guild = this.guilds.cache.get(`${guildid}`);
if (guild) {
    doActionOnGuild()
};

This way, only the shard that has that guild will execute the code

[inland oyster]

so it does and it doesnt

the code run on all server, but if the server the command is run on is not on the same shard it does not work.

so this is the command file i have

It creates an invite for a server the bot is on, it work perfectly if the bot is not sharded, but as soon as i shard the bot it only work if the target server is on the same shard as the server i am running the command from

does that make sense or am i missing something. @jade onyx

[jade onyx]

So you want to create an invite for a guild with an ID targetID?

[inland oyster]

Yea, so the command is !tr invite server {id}

so i provide it with an ID and it creates an invite for that server, my bot is in 1600 servers, is a dev only function when the users has given permission and run the support command on their server, its not used to join random server ect ect, but if i ran this now, for a server that is not on the same shard as the shard i am in it wont work.

It says it can be run on a given shard, just dont know how to do that,

[jade onyx]

client.shard.broadcastEval(`
const guild = this.guilds.cache.get(`${targetID}`);
if (guild) {
    guild.systemChannel.createInvite();
};
`).then(c=>console.log(c));

This code works for me and logs the invite in console.

(backticks may need escaping)

[inland oyster]

no luck, its not working for me

any idea @jade onyx, thank you for helping BTW

[jade onyx]

Is there an error? What is it logging?

[inland oyster]

Its not logging anything, just wont run.

now i'm getting undefined

Got it working.

thank you, It got me looking in a diffrent place and now i can figure it out

[jade onyx]

Yeah, .code will actually be undefined (oops!)

You'll need to filter the array to exclude the null values and then get the .code of that one

[gloomy totem]

can someone ban this indog outta here for advertising

@light oar

[digital quail]

@terse cairn literally advertised on the sharding channel

[light oar]

?ban 461468886920069130 ads

[icy crow]

You sure you want me to ban this [no gender specified]?

[light oar]

Y

[icy crow]

Successfully banned apaan lu#1111

[light oar]

Just ping mods

[digital quail]

<@&839912195994812420>s

[terse cairn]

I have a kinda dum question so when I shard my bot what will I have to necessarily use broadcast eval for?

[fiery dagger]

I guess contacting other shards. Such as find a guild from a shard

[peak roost]

in a bot without shards, you can use client.guilds.cache.array() to get an array of all guild data

is there a way to do this in a bot with shards? if so, how?
(my bot is currently live on 7 shards)

[vale bolt]

How would I give required/imported modules access to a value, without needing to pass the value through to them? And without using globalThis (since I want other shards to not have access to said value).

For example, I don't want to have to pass my database connection object through the message handler, to the command each time a command is run that uses the database.

I already do that with discord.js's Client object, but would like to try eliminating the need for that too.

[ashen musk]

Yes, and yes - if you're using internal sharding.
Otherwise you need to figure out how to do that yourself, on traditional sharding.

[ashen musk]

Sounds like it's not very related to discord.js.

However, have you just considered requiring the database connection file/object directly, rather than passing it through method params?

[inland oyster]

With internal sharding. Is there a way to force the number of shard I want.

With a sharding manager I can set say 2 or 3 ect ect but when ever I set a number on internal sharding it gives me an error saying it has to be auto a number or an array of numbers

[lusty smelt]

pass an array of required number. For example if you wanna spawn 5 shards, pass [0,1,2,3,4]

[sour merlin]

?shard

[icy crow]

const { ShardingManager } = require('discord.js');
const Manager = new ShardingManager('./bot.js', { token: 'your-token' });
Manager.spawn();

https://discord.js.org/#/docs/main/stable/class/ShardingManager
For an in-depth guide: https://discordjs.guide/sharding/

[sour merlin]

?sharding ready timeout

?shardingreadytimeout

[inland oyster]

Thank you.

[sour merlin]

could someone help me with sharding ready timeout

even after adding JS manager.spawn(undefined, undefined, -1) it doesnt work 😦

[inland oyster]

any reason this wont work

const discord = require("discord.js");
const client = new discord.Client({
   "shardCount": 3,
   "shards": [0, 1, 2]
});```

[inland oyster]

i have tried it with just shards and just shardCount neither are loading more than one shard.

[lusty smelt]

Should work with shards alone

perhaps omit shardCount?

[inland oyster]

Still only creates one shard

as you can see, it still says shard are null

[tawny lantern]

why is my bots status not on the 2nd shard?

its only on the first shard

[inland oyster]

Ignore me, it is working, im just looking in the wrong place as im stupid

[sour merlin]

ive tried alot of methods on this issue but non of them worked 😦

manager.spawn(undefined, undefined, -1)
even with this it doesnt work

[fiery dagger]

Edit one of the fields

[analog dagger]

What is sharding? :O

[lime sluice]

https://discordjs.guide/sharding/
Pins
TL:DR when your bot is in many guilds, split it up into smaller chunks

[versed temple]

How can I execute a command on each shard using a .eval?

I mean something like client.emit('event') for events, but for commands

[fiery dagger]

Use broadcastEval()

[covert vortex]

Hello, I don't understand this bug.
It causes a lot of troubles like fetching the invitations of users, the status of the bot is never available, etc...

[terse cairn]

show code

[naive grail]

Hello, I have sharding on my bot (2 shard) and i got this error how to fix it?
TypeError: Cannot read property 'send' of undefined

message.channel.send(embed1)

I have exacute the command like this

Getting command and run it

bot.commands.get(command).run(bot, message, args)

Command Export

module.exports.run = async (bot, message, args) => {}

There is no problem before sharding but when i started sharding it shows that error.
(Sorry for my bad english :( i'm trying my best)

[terse cairn]

Hello, I need some help with discord.js sharding(I'm new for sharding).
Additional information : My bot already 1 shard i'm am reaching 2 shard

1. What part of a code do i need to change/edit?
   ^^^^^ Ex. Send message, Fetch channel by id, Fetch channel across shard
2. How can i increate the shard like 600 server for 1 shard
3. What happen if i login with multiple client like the one for general system one for music system but the both is sharding (Is it affect anything?)

[fiery dagger]

If the bot needs to interact with different shards, then change that code

The sharder automatically splits the guilds in each shard

I am pretty sure that sharding does not effect it

[crystal patrol]

hi it's not a bug when you are not hosting your bot with shard it return null
Try to verifiy that u are using shard & use message.guild.shard & wait for all shard to be spawned before execute the command

[covert vortex]

the problem is not that.

[terse cairn]

when you shard a bot will it always split guilds evenly between shards?
I want to test my code on a smaller bot that has like 5 guilds on it, to make sure my code doesnt break when the bot is sharded. But im unsure if sharding the smaller bot will even create shards.

[fiery dagger]

I am pretty sure djs sharding does not even split the shards. Ex 100 servers shard 1 52 servers shard 2 48 servers

[next plaza]

Discord decides, which Guilds belongs to which Shard(Nr.) based on the total Shardcount.
You can calculate it with the modulo

[crystal patrol]

then describe your problem & give some code to debug though

[terse cairn]

what if the bot only has like 5 guilds? will the guilds still be splitted between shards??

the point is i want to test if my bot's code words when sharded, but obv can't just test it on the live bot.

[echo arch]

They will be split

My test bot is in 3 servers and I spawn 2 shards and it gets split

[terse cairn]

the shards got split

[terse cairn]

can I use multiple bot tokens when sharding?

[marble maple]

nope sharding is for one bot

[terse cairn]

do you manually spawn 2 shards? my test bot is in two servers but it only spawns 1 shard

[echo arch]

Yea I manually spawn them

[terse cairn]

how do you do that?

[echo arch]

you just provide the shard count instead of auto xd

[odd sequoia]

Does anyone have a good sharding tutorial?
I dont like using the documentation because its so impractical and confusing xD

[strange echo]

https://discordjs.guide/sharding/

please see the pins

[odd sequoia]

Whoops sorry!

[sullen shard]

Is there a point where the bot needs to start sharding? When does it become required

[terse cairn]

1.5k guilds iirc

[winged bobcat]

2.5k

[winter summit]

Code:```js
app.post('/dblwebhook', wh.listener(async (vote) => {
let user = await client.shard.broadcastEval(this.users.cache.get('${vote.user}'))
if(!user) return

hook.send(`O usuário **${user[0].tag}/${user[0].id}** votou no **Milo** pela **top.gg**`);

}))

`Cannot read property 'tag' of null`

can a gentle soul tell me how to solve?

[terse cairn]

Does sharding make error messages repeat for anyone else? seems like everytime the bot encounters a fatal errors the sharding manager tries restarting the bot.

[scarlet helm]

my bot is taking ages to come online

Sends this twice

UnhandledPromiseRejectionWarning: Error [SHARDING_READY_TIMEOUT]: Shard 0's Client took too long to become ready.

Then comes online

[lime sluice]

?shardreadytimeout

[icy crow]

Got this error: Error [SHARDING_READY_TIMEOUT]: Shard 0's Client took too long to become ready.?
The spawnTimeout can be set to -1 or Infinity to prevent future errors:
https://discord.js.org/#/docs/main/stable/class/ShardingManager?scrollTo=spawn. This can also happen if you call ShardingManager#spawn before attaching a listener to the shardCreate event which could create a race condition possibly preventing the shard 0 to perform a successful launch.

[terse cairn]

how do i force the shardmanager to create 2 shards for example when the bot only has 2 guilds?

[proud mortar]

ShardingManager#totalShards
Amount of shards that all sharding managers spawn in total

[next plaza]

@terse cairn ⏫ provide a Total Shard count

[terse cairn]

oh

i thought it was something i had to pass to the client constructor

Thanks, it worked

weird, shard 0 returns an error Reduce of empty array with no initial value when I don't pass "shards: 'auto' to my client constructor

is it because there are too few guilds to split between 2 shards (the bot is in 2 guilds)

[next plaza]

bc, Discord decides which Guild belongs to which Websocket

On 2 guilds, its likely that the other shard has no guilds on the Websocket

[terse cairn]

how many guilds do i need to support 2 shards?

it's a small bot because i use it for testing if my other bot's code works when sharded

[primal heron]

You don't need to shard and you shouldn't shard if you're bot is only in 2 guilds...

[terse cairn]

it's a small bot because i use it for testing if my other bot's code works when sharded

[winter summit]

How to use message.guild.members.cache in Shards?

[fiery dagger]

Use broadcastEval()

If it’s fetching a member

[winter summit]

client.shard.broadcastEval(this.message.guild.members.fetch())?

[fiery dagger]

If it’s within the guild you don’t need to

It’s only used when fetching from different shards

[little bluff]

So I've got a large bot quickly closing in on 50 shards, running smoothly on a Raspberry Pi 4. Now that I've switched to slash commands and interactions, instead of messages, the RPi4 maxes out around 3% CPU. However, the memory usage is through the roof.

Each shard uses a MySQL connection pool. Each connection reserves, but doesn't necessarily use, ~5%+ memory. How do you's get around this? I was thinking, instead of having each shard create a connection pool, have the ShardingManager create the only pool, and have each shard send the MySQL queries to the ShardingManager.

Is this possible? Are there other options?

[next plaza]

there is a easier way. Cluster your Bot:
Example:
10 Internal Shards in 1 Cluster

So you come to 5 "Processes" instead of 50.
On Npm there are some Packages

When your Cpu usage isnt so high, then Clustering is reasonable

[still palm]

hello i want to shard my bot but an express server is running in my bot and if i make shard number 2 each shard uses the port of my express server 3000 and this creates an error how can I solve it?

[fair cairn]

dont run more than 1 server boom problem solved

[still palm]

[lost saddle]

2 solutions:
Make an external file where you import it from the main file
Or:
let it run on the server shard count + 1

[next plaza]

just create a server on your shard.js file

[still palm]

thx

[halcyon arch]

so im having this problem with shards:
Error [SHARDING_IN_PROCESS]: Shards are still being spawned.

theres my code:

const Discord = require('discord.js');

const manager = new Discord.ShardingManager('./index.js', {
  token: 'my-token',
  totalShards: 2
});

manager.on('shardCreate', shard => console.log(`Launching Shard ${shard.id + 1}`));
manager.spawn();

shard one is having problems, its not showing status in shard one but is showing in shard two
commands work on both but its just not showing status in one

[little bluff]

When using a ShardingManager, we can use the shardCreate event. If using the shards: 'auto' ClientOption, where do we find that same event? The only Shard events emitted by Client are:
• shardError
• shardReady
• shardReconnecting
• shardResume

[winged bobcat]

Thats because the client uses internal shards which are just multiple websocket connection rather than traditional which creates multiple process so the event shardCreate gets emitted when a new shard process is created

[little bluff]

Right, but it would still seem useful if internal sharding would emit a shardCreate event when it spawns a new socket. Or am I just not seeing how to do it?

[winged bobcat]

No there is no proper way and i highly doubt that it would be implemented

But you can use the debug event to see when a shard connects

[terse cairn]

for some reason i've begun getting this error, despite my "ready check" being displayed before the error
(node:350) UnhandledPromiseRejectionWarning: Error [SHARDING_READY_TIMEOUT]: Shard 0's Client took too long to become ready.

these are my sharding configs

index.js
const { ShardingManager } = require('discord.js');
const mySecret = process.env['token']
const manager = new ShardingManager('./bot.js', { token: mySecret });

manager.on('shardCreate', shard => console.log(`Launched shard ${shard.id}`));
manager.spawn();

bot.js
const client = new Discord.Client({ shards: 'auto' });

[fiery dagger]

?shardreadytimeout

[icy crow]

Got this error: Error [SHARDING_READY_TIMEOUT]: Shard 0's Client took too long to become ready.?
The spawnTimeout can be set to -1 or Infinity to prevent future errors:
https://discord.js.org/#/docs/main/stable/class/ShardingManager?scrollTo=spawn. This can also happen if you call ShardingManager#spawn before attaching a listener to the shardCreate event which could create a race condition possibly preventing the shard 0 to perform a successful launch.

[tame bridge]

any way to allocate more ram to worker threads? currently getting OOM errors on workers, and letting node use more (--max-old-space-size=16384 doesn't do anything as the bot runs on worker threads through sharding

[idle glacier]

is there someone who could explain what sharding is or a link or something? not exactly sure what it is and what to use it for

[terse cairn]

?sharding

[icy crow]

const { ShardingManager } = require('discord.js');
const Manager = new ShardingManager('./bot.js', { token: 'your-token' });
Manager.spawn();

https://discord.js.org/#/docs/main/stable/class/ShardingManager
For an in-depth guide: https://discordjs.guide/sharding/

[hoary stream]

sometime one guild is getting cached in multiple shards, how to stop it?

[ashen musk]

That shouldn't happen. How are you sharding?

[hoary stream]

ShardingManager

sometimes getting same guild id in this.client.guilds.cache.keyArray() in different shards

[ashen musk]

Can you share where you define your sharding manager.

[hoary stream]

sharder.js

const manager = new ShardingManager("./index.js", { token: require("./config").token, respawn: true, totalShards: totalShards, shardList: shardList, mode: 'process', shardArgs: [...process.argv, ...['--sharded']], execArgv: ['--trace-warnings', '--stack-size=1024', '--stack-trace-limit=1000', '--async-stack-traces'] });

[ashen musk]

What do totalShards and shardList log as?

[hoary stream]

totalShards = 12
shardList = [0,1,2,3,4,5,6,7,8,9,10,11]

so even one guild is cached in shard 7 or 5 or some other shard, it also sometime get cached in shard 0 also

[ashen musk]

Try removing both of those (or setting them both to "auto") and see if it makes any difference.

[hoary stream]

ok

[hoary stream]

to be on safe side can i do something like this before processing anything

if (guild.shardID != this.client.shard.ids[0]) return;

[terse cairn]

I mean it's your code you surely can?

Might be a bit unnecessary though if the issue was already fixed by the above

[hoary stream]

@ashen musk ?

sorry for the ping

[ashen musk]

You can always ping me. No problem.

Did the above not fix the issue?

@hoary stream ^

[hoary stream]

still testing as this happens only sometimes not always

[next plaza]

maybe the Guild got fetched on your Code, accidently

[terse cairn]

how can I monitor sharders?\

[brittle marsh]

does this issue related to sharding ?

[halcyon arch]

help im getting this error

UnhandledPromiseRejectionWarning: Error [SHARDING_IN_PROCESS]: Shards are still being spawned.

code:

const Discord = require('discord.js');
const manager = new Discord.ShardingManager('./index.js', {
  token: 'my-token',
  totalShards: 2
});

manager.on('shardCreate', shard =>
console.log(`Launching Shard ${shard.id + 1}`));
manager.spawn(undefined, undefined, Infinity);

[ashen musk]

Pretty sure heroku is blocked by discord.

[ashen musk]

Remove that spawn() line.

[brittle marsh]

not working on local hosting too

[halcyon arch]

why is it blocked?

[ashen musk]

Ask discord

[devout jungle]

I think I saw someone earlier in #archive-djs-v12-deprecated use heroku for their bot.

But anyway this isn't really on-topic anymore

[hearty pewter]

hey this code only reloaded the command in one shard

client.shard.broadcastEval(
        delete require.cache[require.resolve(`../${folderName}/${command.name}.js`)]
        )

        try {
            const newCommand = require(`../${folderName}/${command.name}.js`);
            message.client.commands.set(newCommand.name, newCommand);
            message.channel.send(`Command \`${newCommand.name}\` was reloaded!`);
        } catch (error) {
            console.error(error);
            message.channel.send(`There was an error while reloading a command \`${command.name}\`:\n\`${error.message}\``);
        }

i want it to reload the command in all shards

[strange echo]

Probably need to reference the client on each shard instead of message.client

[hearty pewter]

so like client.shard.broadcastEval.commands.set(newCommand.name, newCommand);?
(i cant try and see because it takes like 5 minutes for the bot to get to all shards and ppl are using it rn and i dont wanna make ppl mad)

[strange echo]

No idea, I don't do sharding. That's just my guess based off using message.client

[hearty pewter]

@ me if someone has a answer

[next plaza]

Discord didnt block heroku (Pls inform yourself before providing such Information)

[next plaza]

thats not how broadcastEval works

you broadcast a string (or function in v13)

It would be client.shard.broadcastEval("this.commands.set('${newCommand.name}', ${newCommand})")

[lusty smelt]

let thing = await manager.broadcastEval(async (client, id) => {
    let user = await client.users.fetch(id);
    user.send("test")
}, { context: req.query.userId });

How do I pass multiple contexts?

[ashen musk]

context is an object, not a string.

{
  context: {
    id: req.query.userId
  }
}

However, isn't this #djs-help-v14 ?

@lusty smelt you're on v13, yes?^

[lusty smelt]

Yea!

[ashen musk]

Best moved to #djs-help-v14, but that should be the fix you need

@lusty smelt (keep forgetting to reply)

[lusty smelt]

tyty!

[winter summit]

Code```js
client.users.cache.forEach(async (member) => {
let db = database.ref(Backpack/${member.id}/meat).remove().then(() => {
console.log(Success)
})
})

How can I do this method on shards?

[hearty pewter]

that gives me this error

  <rejected> { Error [SyntaxError]: Unexpected identifier
      at Client._eval (D:\Discord Bot\nagito\node_modules\discord.js\src\client\Client.js:425:17)
      at ShardClientUtil._handleMessage (D:\Discord Bot\nagito\node_modules\discord.js\src\sharding\ShardClientUtil.js:187:82)
      at process.emit (events.js:198:15)
      at emit (internal/child_process.js:848:12)
      at processTicksAndRejections (internal/process/task_queues.js:81:17) name: 'SyntaxError' } }  reason:  { Error [SyntaxError]: Unexpected identifier     
    at Client._eval (D:\Discord Bot\nagito\node_modules\discord.js\src\client\Client.js:425:17)
    at ShardClientUtil._handleMessage (D:\Discord Bot\nagito\node_modules\discord.js\src\sharding\ShardClientUtil.js:187:82)
    at process.emit (events.js:198:15)
    at emit (internal/child_process.js:848:12)
    at processTicksAndRejections (internal/process/task_queues.js:81:17) name: 'SyntaxError' }

client.shard.broadcastEval(
        delete require.cache[require.resolve(`../${folderName}/${command.name}.js`)]
        )

        const newCommand = require(`../${folderName}/${command.name}.js`)

        client.shard.broadcastEval(`this.commands.set('${newCommand.name}',  ${newCommand})`)

[next plaza]

you didnt broadcast a String

[hearty pewter]

i tried to broadcast a string but now it says that folderName is not defined when it is defined right before the broadcast

const folderName = commandFolders.find(folder => fs.readdirSync(`./cmds/${folder}`).includes(`${command.name}.js`));

        client.shard.broadcastEval(
        "delete require.cache[require.resolve(`../${folderName}/${command.name}.js`)]"
        )

        const newCommand = require(`../${folderName}/${command.name}.js`)

        client.shard.broadcastEval("this.commands.set('${newCommand.name}',  ${newCommand})")

[copper solstice]

Has anybody experienced this error before, when the shards spawn/bot comes online it triggers the guild leave event, but it isnt actually leaving any servers
https://link.michaelross.me/michael-s3/Discord_4h9kAudMNq.png

So i dug this backup from an older question relating to the same issue
https://github.com/discordjs/discord.js/pull/5367

[winter summit]

Code:

if (client.shard.ids[0] == null || client.shard.ids[0] == 0) {
  client.on('ready', () => reqEvent('ready-web')(client, database));
}
```**Error:**```js
Cannot read property 'ids' of null
    at /home/runner/LePatron/index.js:27:18

How can I solve this?

[random jackal]

how would i set the client status to be
Shard: shard id/total shards

[next plaza]

thats probably, when guilds get unavailable

or uncached guilds

@lusty smelt after 1 week djs v13 and many internal shards. I can say that none of them crashed unexpectly. I didnt experienced any issues...

Its probably bc of zlib (compression)

[lusty smelt]

I figured it out recently. It was because the bot was unable to resolve messages with select menus.

[next plaza]

lol, good

[lusty smelt]

um why?

[crystal patrol]

hey why my bot shards always get disconnected it's really annoyed bc they don't respawn i need to restart my bot each time it's not my code fault i've fully optied

[crystal patrol]

why do u want to delete from cache ?

[real spire]

How do I get the shard count of my bot?

[fiery dagger]

Just have respawn: true

[hearty pewter]

to reload the file

[real spire]

How do I get the shard count of my bot?

[lime sluice]

client.shard.count i think

[tawny lantern]

Ok. So I am sharding my bot, but I am creating a server in bot.js. Since I have 2 shards, it creates 2 ports. How do I make it so it only creates 1 port. Note: I have to create my server in bot.js

[sterile hound]

you can check if the client shard id is 0 using <Client>.shard.ids

[glad stump]

Do you need to have 2,000+ guilds to shard?

[lime sluice]

Nope, you can do it whenever you want

[glad stump]

Okay thanks you

[winged bobcat]

You would need to place the server in the Sharding Manager file

[winged bobcat]

If your using traditional sharding: you can broadcastEval anything and use check the array length

Internal: check the array length of the property ids on client.shard

[zinc parrot]

ok

[crystal patrol]

hey how do you parse through object between shard bc i have backup system i put backup in cache put it's not availbale on other shard how do i do ?

[tawny lantern]

why is my bots status not on every shard?

[terse cairn]

did you code it to change the status on every shard?

[tawny lantern]

nvm there was an error
all fixed ty

[terse cairn]

lovely to hear that you have fixed it!

[winged bobcat]

Do what it says and increase the max listeners ig

Anything else logs before those errors

Ahhhh you need to have your express server run in the file with the ShardingManager

?

Just require the dashboard file in the ShardingManager file like you do in the error event

[ashen musk]

We're not here to explain modules/express. Check out #resources for information on that.

[random jackal]

how would i set the client status to be
Shard: shard id/total shards

[strange echo]

?ban @analog flax shitpost in support

[icy crow]

You sure you want me to ban this [no gender specified]?

[strange echo]

y

[icy crow]

Successfully banned cool boi abc#3709

[polar idol]

everytime i use my shard stats command it shows cannot read property of broadcastEval
any solution for this?

[next plaza]

client.shard is null

you are probably not sharding or using it wrong, could you show your code?

[polar idol]

ok wait

const {ShardingManager} = require('discord.js');
const config = require('./config.json');

const shards = new ShardingManager("./index.js", {
    token: process.env.token,
    totalShards: "auto"
});

shards.on("shardCreate", async (shard) => {
    console.log(`[${new Date().toString().split(" ", 5).join(" ")}] Launched Shard #${shard.id}`);
});

shards.spawn(shards.totalShards, 10000);```

[polar idol]

is this okay for sharding??

[next plaza]

yes, its okay

[polar idol]

bruh after sharding the ping is like 10k + ms

[crystal patrol]

hey why discord.js sharding is so fucking bad and when shard dies they no respawning with the options respawn true

[tawny lantern]

So I’m trying log a guild when my bot gets added to a new server, but some guilds aren’t being logged after I started sharding. How do I make it so that I can log every new guild on both shards

[winged bobcat]

You cant, the guild will only be logged on the shard its assigned to

[winged bobcat]

Are there any errors

[tawny lantern]

oh

[winter summit]

Shard Create```js
const { ShardingManager } = require("discord.js");

const manager = new ShardingManager("./index.js", {
token: process.env.TOKEN,
respawn: true,
autoSpawn: true
});

manager.spawn(2, 3000, -1);

manager.on('shardCreate', (shard) => console.log(Shard ${shard.id} Iniciada.));

**Code**```js
if(client.shard.ids[0] == 0 || client.shard.ids[0] == null) {
  client.on('ready', () => reqEvent('ready-web')(client, database));
}```**Error**```js
Cannot read property "ids" for null // this in repl.it

anyone for help me?

[delicate ivy]

I have question?
What do shards do?

[fiery dagger]

splits the bots code

[crystal patrol]

no lmao just some few missing perm how can i log error of shard

[crystal patrol]

like wtf some shard respawn all the time it’s not stable and other just died and never respawn

[pallid spindle]

Are you sure that the shards aren't throwing errors? There must be a cause of the shards randomly dying

[lyric lantern]

Does dms use sharding?

[ashen musk]

What do you mean? DMs don't use sharding, clients use sharding. lol

[lyric lantern]

I mean, if a user send a dm to a bot, will client.shard.ids have value

[ashen musk]

On a sharded bot, of course.

However, (don't quote me on this) I'm fairly certain that DMs always come in on shard 0

[lyric lantern]

thank you

[terse cairn]

how he can see if he throwing errors

[little river]

this is incorrect it uses multiple websockets instead of 1 each for separate guilds to provide higher performance across many guilds

[crystal patrol]

how do logs that ?

[stark plank]

TypeError: Cannot read property 'members' of undefined why i got this if on shard? i never got this when not sharding
Recently i implemented sharding

how to avoid that? that make my donators command broke

[marsh finch]

You might want to show relevant code.

[dapper quiver]

Why this dont works?

client.on('guildDelete', guild => {
  client.shard.broadcastEval(`this.channels.cache.has("851699234917974033") ? this.channels.cache.get("851699234917974033").send("**New guild** \nName: ${guild.name} \nId: ${guild.id} \nMembers: ${guild.members.size}") : null`)
})

It returns error:

(node:104496) UnhandledPromiseRejectionWarning: SyntaxError: Invalid or unexpected token
    at Client._eval (C:\Users\ME\Desktop\kloce bot\node_modules\discord.js\src\client\Client.js:425:17)
    at ShardClientUtil._handleMessage (C:\Users\\Desktop\kloce bot\node_modules\discord.js\src\sharding\ShardClientUtil.js:187:82)
    at process.emit (events.js:327:22)
    at emit (internal/child_process.js:903:12)
    at processTicksAndRejections (internal/process/task_queues.js:81:21)
(node:104496) UnhandledPromiseRejectionWarning: Unhandled promise rejection. This error originated either by throwing inside of an async function without a catch block, or by rejecting a promise which was not handled with .catch(). To terminate the node process on unhandled promise rejection, use the CLI flag `--unhandled-rejections=strict` (see https://nodejs.org/api/cli.html#cli_unhandled_rejections_mode). (rejection id: 1)
(node:104496) [DEP0018] DeprecationWarning: Unhandled promise rejections are deprecated. In the future, promise rejections that are not handled will terminate the Node.js process with a non-zero exit code.

pls help

[lusty trellis]

?syntax

[icy crow]

If you get a SyntaxError, that means that you may have forgotten to match a brace, bracket, parenthesis, quote, or something else.
To get warned about syntax issues before you even run the code, install a linter (do ?linter in #app-commands)

[pale sable]

shard 0 took too long to start and that's causing an error with an npm, it there any way for make shards starts faster?

[dapper quiver]

Fixed it u cant use \n 🤣

[random jackal]

i just updated to the latest version of discord.js and using the master branch, and i'm getting the error, Error [SHARDING_READY_DIED]: Shard 0's process exited before its Client became ready., how would i be able to fix it?

[sharp void]

[WS => Shard 0] Shard did not receive any more guild packets in 15 seconds.
  Unavailable guild count: 1

is this due to an api issue (outage) or did i break something on my end?

[winged bobcat]

It could be a slow connection or a guild is unavailable/ is having an outage

[lofty plover]

?ban 801088898217410570 ads

[icy crow]

You sure you want me to ban this [no gender specified]?

[lofty plover]

y

[icy crow]

Successfully banned Shreyansh#6963

[abstract saddle]

I have this error

why ?

[winged bobcat]

?shardreadytimeout

[icy crow]

Got this error: Error [SHARDING_READY_TIMEOUT]: Shard 0's Client took too long to become ready.?
The spawnTimeout can be set to -1 or Infinity to prevent future errors:
https://discord.js.org/#/docs/main/stable/class/ShardingManager?scrollTo=spawn. This can also happen if you call ShardingManager#spawn before attaching a listener to the shardCreate event which could create a race condition possibly preventing the shard 0 to perform a successful launch.

[winged bobcat]

^

[abstract saddle]

ty

[stark plank]

Hi, i recently implement sharding.
i have like this:

     let serverku = client.guilds.cache.get("828543860127957025");
     const allMembers = await serverku.members.fetch();
     const membersWithRole = allMembers.filter(m => m.roles.cache.has('869070720787939338'));
     // fetch ids of all members with role
     const donator = membersWithRole.map(m => m.id);
     console.log(donator)

its working properly in non sharding, but now i got TypeError: Cannot read property 'members' of undefined
how to fetch ids of all members with specific roles?
can't use map() in broadcastEval

[winged bobcat]

Thats because the guild is not on the current shard, so you need to get it through broadcastEval

[terse cairn]

how i can add shard id to bot activity ?

[winged bobcat]

client.shard.ids[0]

if your using internal status i suggest you use the shardReady event and set the status to display on that shard with the id provided from the event

[terse cairn]

ok

[worthy surge]

What is Shards and what do they do :?

[pallid depot]

https://discordjs.guide/sharding/

const manager = new ShardingManager('./OFF/offlimits.js', { token: config.token });

Cannot create property 'shardCount' on string 'token'```

[thin trench]

I am have const shards = [client.ws.shards.values()] and I want to see all the ways I can use shards like shards.length. Is there any docs for this because console.log(shards) gives me [ [Map Iterator] { } ]

[abstract elm]

I use this.client.options.shardCount not sure if this is what you're after

[dense cape]

You forgot the spread operator

[…<Map>.values()]

[thin trench]

I am trying to create a status page which shows the status and latency of each shard.

[abstract elm]

Oh

[thin trench]

What do you mean?

[dense cape]

Can’t you just broadcastEval then?

[thin trench]

I have tried that but it has so far not been a success.

[dense cape]

Show code

[abstract elm]

Use my code for an example: js const whatever = await client.shard.fetchClientValues('ws.ping') ${whatever[0]}ms ${await client.shard.broadcastEval(true, 0).catch(err => `${err}`) ? '![Active](https://cdn.discordapp.com/emojis/577568551414792216.webp?size=128 "Active") Online' : '![Issues](https://cdn.discordapp.com/emojis/577568551368654849.webp?size=128 "Issues") Offline'}

[thin trench]

I don’t have it right now as I am on my phone however my issue was broadcasting it to a specific shard, if you maybe look at my message history using ctrl + f then you may be able to see

#archive-sharding message

[dense cape]

You have the shard id defined, but never used it

Always passing in 0 for the id

[dense cape]

What does it output?

[thin trench]

Again, can’t tell you as I am on my phone now

[thin trench]

Read what the message says, when I change the 0 to req.params.id (which equals 0), it broadcasts it to shard 1 and not 0

[vestal ridge]

hello there,
i need some help i ran into problem i have a bot which recently hits 1500+ servers, while i today checking the stats it's showing half of the servers in the stats and few days back i shard the bot, can anyone tell me how i can get the full amout of serves with sharding.

[dense cape]

Prob need to convert the id to a number

[thin trench]

I’ll try that later.

[thin trench]

Broadcast to all shards, add up to the total

There is an example for this on the docs

[vestal ridge]

oh ok

any example with command handler

[abstract elm]

1st line is getting the ping, 2nd line is getting the ping for shard 0, 3rd line is getting the status of shard 0 whether it's online or offline

[hybrid terrace]

bestie

[lofty plover]

?kick 756503000016486402 spamming threads in support

[icy crow]

Successfully kicked ThatOneExplorer#9387

[hybrid terrace]

What spam bruh

Nvm

[abstract elm]

How would i get an argument "inside" of a broadcastEval?

[nova dew]

Hey! How can I make regional shards?

[next plaza]

are you talking about internal shards?

[terse cairn]

No, like for each VC region we have a shard for minimal latency

If you know what we mean

[nova dew]

Yep ^^

[winged bobcat]

No thats not possible, you either have all your shards in one region or have some shards in each region which is not recommended as a guild on x shard could be in a completely different reason and can effect the VC experience

[nova dew]

How can I do some shards in each region then

[winged bobcat]

Pass the shardList on the Shardingmanager options with an array of shard ids you want the ShardingManager to spawn

?docs ShardingManager#shardList

[nova dew]

Alright thanks!

[dark cape]

after im trying to spawn the bot, I think the bot is not really stable, shard keep reloading. I'm using v12, any advices ?

[next plaza]

which error are you getting?

[steep otter]

I'm aware you receive a regular object when doing this. How can I get the usual guild structure instead?

client.shard.broadcastEval(client => client.guilds.cache.get(guildId));

[next plaza]

@steep otter check this

[covert patio]

How do I change the number of shards and how many servers go on each?

[next plaza]

when you are using internal Sharding: shardCount

When you are using the ShardingManager manager.spawn(shardcount)

You can decide, how much guilds will belong in 1 shard.

Discord decides how many servers will be a shard. But you can make a rough calculation

[covert patio]

Oh cool ty

[covert patio]

Does anyone have a shard friendly ping command?

[steep otter]

Thanks. Tried extracting and/or utilising that, didn't succeed

[next plaza]

client.shard.broadcastEval('this.ws.ping')

[covert patio]

Thanks, I'll give it a go

[covert patio]

Sorry, I probably have something wrong, but "This" isn't working, it returns null

const { ShardingManager } = require('discord.js');

const manager = new ShardingManager('./bot/bot.js', { token: process.env.token });

manager.on('shardCreate', shard => {
    console.log(`Launched shard ${shard.id}`)
});

manager.spawn();

This is my setup

My folder paths: https://pixel.is-inside.me/Rm99r7Ya.png

[next plaza]

your bot has to become ready

[covert patio]

It should be ready, I have a ready event that gets triggered

[covert patio]

So, the process is:

• Run index.js which spawns 1 shard of bot.js
• Bot.js loads commands from ./bot/commands
• When a command is run, the command file is run given the client and message parameters

Oh sorry, I got it working. Thank you so much!

Sorry again, what is the correct version of this.shard.shardID?

[next plaza]

this.shard.id

[covert patio]

Hey, for me that returns null. I'm not sure why but this.guilds.cache.size returns fine

I'm having to use this.guilds.cache.first().shardID

And this.users.cache.size is returning the same as this.guilds.cache.size

[digital vine]

const { ShardingManager } = require('discord.js');
const config = require('../../config.json');

const shard = new ShardingManager('./app/bot/bot.js', {
    totalShards: 1,
    token: config.bot.token
});

shard.on('shardCreate', shard => {
    console.log(`Shard ${shard.id} is started.`);
});

shard.spawn();

Error [SHARDING_READY_DIED]: Shard 0's process exited before its Client became ready.

[covert patio]

Can you please send bot.js

[steep otter]

How would I go about leaving a guild and doing it nicely?
I've tested the below, which works, but it does .leave() for every shard, which spits out errors

client.shard.broadcastEval((client, { args }) => client.guilds.cache.get(args[0]).leave(), { context: { args: args } });

[dense cape]

?.leave()

If you know the shard count, you can determine which shard to send it to

[proud mortar]

(static) ShardClientUtil.shardIDForGuildID()
Get the shard ID for a given guild ID.

[steep otter]

Thanks!

I'll look into that method

[deft nest]

uhh... can I just try sharding as testing right now ? I am not going to keep it for ever... Bot is in almost 60 guilds 😐

ping in reply

[dense cape]

Sure, afaik there’s only a bug when sharding with 1 guild

[deft nest]

well, thats obvius, I just wanna create like 1 shard where on shard 0 goes some servers and some on shard 1.

basicly 1. [0 & 1]

[dense cape]

You can’t specify which guilds go to which shard

It’s determined by a formula

[terse cairn]

What's the formula

[proud mortar]

(static) ShardClientUtil.shardIdForGuildId()
Get the shard id for a given guild id.

[polar idol]

module.exports = {
    name: "shard-stats",

    async run (client, message, args) {

        let values = await client.shard.broadcastEval(`
        [
            this.shard.id,
            this.guilds.size
        ]
    `);
    let finalString = "**SHARD STATISTICS**\n\n";
    values.forEach((value) => {
        finalString += "> SHARD #"+value[0]+" | Servers: "+value[1]+"\n";
    });
    message.channel.send(finalString);

    }
}```

**AFTER I RUN THIS CODE, IT GIVES AN ERROR SAYING:**
```(node:11736) UnhandledPromiseRejectionWarning: TypeError: Cannot read property 'broadcastEval' of null```

i'M UNABLE TO FIGURE OUT WHAT THE ERROR IS :/

[next plaza]

client.shard is null, your bot is not sharded

[polar idol]

what
impossible

wait imma show you

[next plaza]

could you log out client.shard

[polar idol]

const config = require('./config.json');

const shards = new ShardingManager("./index.js", {
    token: process.env.token,
    totalShards: "auto"
});

shards.on("shardCreate", async (shard) => {
    console.log(`[${new Date().toString().split(" ", 5).join(" ")}] Launched Shard #${shard.id}`);
});
shards.spawn(shards.totalShards, 10000);```

ISN'T THIS THE CODE? FOR SHARDING?

[next plaza]

yes it is

[next plaza]

could you do this

[polar idol]

where do i do it?

it's sharded,
i guess this wont work if it was not sharded

i see

[next plaza]

on the ready event

[polar idol]

ok

[covert patio]

How do I get CPU usage on a shard?

[dense bough]

hello, what does the replayed event parameter in the cliend.shardReconnect mean?

[steep otter]

I'm curious why the error variable is undefined inside the broadcastEval. I believe I've "imported" it correctly into the context. The test variable works as expected.

...
catch (error) {
  console.log(error); // This works
  let test = "test_string"
  client.shard.broadcastEval(async (c, { error, test }) => {
    console.log(error); // This prints an empty object
    console.log(test); // This prints "test_string"
  }, { context: { error, test } })
}

Doing the following and then using errorNew instead does work, however. Apologies if this is more JS than related to sharding

const errorNew = {
  name: error.name,
  message: error.message,
  code: error.code,
  stack: error.stack,
};

[south fjord]

Is there anyway to host a bot on many separated physic servers?

[limpid jackal]

context gets stringified using JSON.stringify which only serializes enumerable properties and Error has none

[steep otter]

Ahh, thanks

[winged bobcat]

Yes, u need to pass the shard ids you want spawned in the shardList option on the manager for each machine

[covert patio]

How do I get CPU usage on a specific shard?

[serene smelt]

I built a fully functional "Portable IDE Sandbox"

[jagged vector]

shard_id = (guild_id >> 22) % num_shards (https://discord.com/developers/docs/topics/gateway#sharding)

[dense cape]

Please don’t revive dead/old convos

[covert patio]

How do I get the number of shards?

[terse cairn]

i need help

I have done the fragmentation in my discord bot, 3 shards have been generated, but in the last shard (3) the commands do not work, only the log events

[next plaza]

Shard Count:
client.shard.count [Number]
client.shard.ids [Array of ShardId's]

[next plaza]

How much guilds does your Bot have? when the amount is small, not all shards serve a guild

[covert patio]

Thank you. Do you happen to know how to get shard CPU and RAM usage?

[next plaza]

On Worker_Threads (worker mode):
It is process.memoryUsage().rss/1024/1024

On Child_Processes (process mode):
It is client.shard.broadcastEval('process.memoryUsage().rss/1024/1024')

Get Cpu Usage:

async function cpuUsageCompact(time) {
    const start = [process.hrtime(), process.cpuUsage()];
    await new Promise(r => { setTimeout(r, time); });
    const elap = [process.hrtime(start[0]), process.cpuUsage(start[1])];
    return 100 * ((elap[1].user / 1000) + (elap[1].system / 1000)) / ((elap[0][0] * 1000) + (elap[0][1] / 1000000));
}

[covert patio]

Oh wow! tysm!

[covert patio]

I'm either reading the results wrong or I need to get a new VPS (Ignore the lack of shards, I'm only testing) https://pixel.is-inside.me/86rWzAgA.png

I multiplied the CPU usage by 100 because .2% didn't look right

[next plaza]

what did you provided as time on teh function?

[covert patio]

Oh 250

I didn't want it to take so long for response so I may add an edit to replace a blank field after its been measured

https://pixel.is-inside.me/FNLeuugv.png Increased to 1000 - this look better

Can confirm, I have done something wrong https://pixel.is-inside.me/BmnyciTE.png

I guess its just really efficient as @terse cairn says https://pixel.is-inside.me/X414041Z.png

It's on a 2vCPU server sooo I'll upgrade it to 4vCPU

I see. Thank you all so much!

Oh and is that RAM normal for an empty shard?

I have 2gb

[covert patio]

Do shards only respond to broadcast eval if they have a server on the shard?

[next plaza]

Broadcasteval runs it on all process

[covert patio]

Yeah, my issue is that when I broadcast eval "console.log(1)" I only get 1 response but no errors

Example:

https://pixel.is-inside.me/qHv9P3O8.png

Here are 2 shards, in the code that is evaled, client.code is "console.log(1)". For some reason, only shard 0 returns anything

[dense cape]

Weird, console.log should return undefined

Oh wait, client.code prob isn’t set for the other shard

Not sure why you don’t just pass in the code directly into the eval

[covert patio]

I put the code under client.code then passed in client

I couldn't work out how to directly pass it in because the function has the first argument as client for some reason

As in, if I do this: https://pixel.is-inside.me/ZQF5KtkT.png

Then "code" actually is client

[dense cape]

You can provide a context in the second param of broadcastEval, then it’ll show up in the second param of the callback function

[proud mortar]

ShardingManager#broadcastEval()
Evaluates a script on all shards, or a given shard, in the context of the Clients.

[covert patio]

Sorry, I forgot to mention I am on V13 but afaik, the only difference is that you must provide a function

[dense cape]

The context option was only added bc of that change

[covert patio]

So like this? https://pixel.is-inside.me/i6og7KQ8.png

[dense cape]

Still need to pass it in via options.context

[terse cairn]

can you give me this command?

[covert patio]

Sorry, my emojis are custom designed so id rather keep them private

[dense cape]

Ur code doesn’t come with emojis tho

I guess you could download it with the id

[covert patio]

I was guessing they wanted it because of how good the emojis looked

[terse cairn]

you can give me without emojis but ok

[covert patio]

Sorry, did we come to a conclusion on the issue?

[dense cape]

#archive-sharding message

I also linked the docs earlier

[covert patio]

Oh ty

[covert patio]

Sorry, I still can't understand how I pass in the variables with this https://pixel.is-inside.me/Jrv8t1os.png

shards = await client.shard.broadcastEval(function() {}, {context: ????})

[dense cape]

context: code

@covert patio

[covert patio]

oh ty

[steady nimbus]

@dense cape you know what the problem is

[next plaza]

in v13 WebhookClient Class has been changed. It is now:

- new WebhookClient(WEBHOOKID, WEBHOOKTOKEN)
+ new WebhookClient({id: WEBHOOKID, token: WEBHOOKTOKEN})

[steady nimbus]

thanks you

and I wanted to ask something else why it is impossible to do

message.guilds.roles.cache.array()

In version v13 there is no array

what can I do then @next plaza

[next plaza]

use the destruction method

[...message.guild.roles.cache.values()]
or
new Array(message.guild.roles.cache.values())

[terse cairn]

2900

[glacial forge]

What mode of sharding is 'better' for performance, process or worker?

[vivid bough]

how to add shard?

[proud mortar]

• Necessary at 2,500 guilds (discord will not let your bot connect)
• Internal sharding (recommended):

const client = new Discord.Client({ shards: 'auto' }); // auto shards
const client = new Discord.Client({ shards: [0, 1] }); // specific shards

• Sharding manager: learn more

[next plaza]

Worker_Threads:

• uses shared ram
• Good for CPU intensive Processes
• canva rendering doesnt work mostly
• sql databases have some problems
• uses a special cloning algorithm, getting Objects on the Broadcasteval is just possible, when you stringify the result.

Child_Processes:

• takes a little bit longer to start
• used as default

[covert patio]

If my bot is close to needing shards (500 servers off), is it Ok to use a single shard bot until 2k servers? If so, what one would be best as It'll only be 1 shard

[next plaza]

1 Shard until 2k Guilds is fine

[covert patio]

Does it matter if I use worker threads then or should I just stick to the default as I don't really need shard communications

[next plaza]

than you can use worker_threads

[covert patio]

k, tysm!

[terse cairn]

@next plaza

[next plaza]

could try with 4 Shards and check?

[terse cairn]

3, total shards in "auto"

[next plaza]

Could you check if it responds in a different guild with the same shard?

[terse cairn]

It does not respond, shard 3 is completely dead, only the audit log system responds (sends embeds to an established channel of the server), which I do not know why it happens since in shards 1 and 2 everything works correctly

[next plaza]

and messages? try console.log(message.content)

[terse cairn]

messages either

[heady pendant]

https://discordjs.guide/additional-info/changes-in-v13.html#shardclientutil-broadcasteval
since this moved to a function, how do I send a string argument in my function.
I wanna do something like that (command is the command name defined above)

[steep otter]

You probably want to take a look at this: https://discordjs.guide/sharding/additional-information.html#eval-arguments

[heady pendant]

i'll give a try thank you

I'm unable to make it work

tried this and this

[steep otter]

try passing that into the broadcastEval instead (as well as keeping it in the context)

broadcastEval((client, { commandName }) => ...

[heady pendant]

alr one sec

yay, seems to be working

it's the way I made it, sharing purpose

@steep otter and thanks, appreciate your help

[steep otter]

👍

[terse cairn]

@next plaza

[next plaza]

I already read this lol. Could you try on a different host? with a higer/lower Shard Count?

[terse cairn]

I have the bot in a vps, I could test in replit

Can it be my version of node?

[next plaza]

v13 requires now node 16

[terse cairn]

node v16.4

[terse cairn]

discord v12

[subtle sedge]

what's sharding

[rancid pier]

https://discordjs.guide/sharding/
It shows how to get started and what it is

[mighty fog]

hi, may anyone help me with this little problem? let d = "XXX"; client.shard.broadcastEval((client,d) => { //console.log(client); console.log(d); })
logs that d is undefined, how can i pass the variable inside broadcastEval?

[dense cape]

Eval(…, { context: d })

[mighty fog]

thanx, will try

[gaunt igloo]

Hello, when I try to turn on my bot, I keep getting this error.
TypeError: Cannot create property 'shardCount' on string

Anyone able to help?

[stoic remnant]

WebhookClient or Client?

[gaunt igloo]

Client

[stoic remnant]

I think you passed in a string to your client constructor, that's why that's showing up; it's trying to append default properties to a non-object data type. ClientOption's are supposed to be objects. But to better diagnose it, can you show what your client looks like?

[gaunt igloo]

const client = new Discord.Client({ intents: [Discord.Intents.FLAGS.GUILDS, Discord.Intents.FLAGS.GUILD_MESSAGES]});

[stoic remnant]

Then it's not coming from there, might as well wait for someone else who knows

[gaunt igloo]

Here's the entire error if you need it.

        given[key] = def[key];
                   ^

TypeError: Cannot create property 'shardCount' on string 'jheNstV9rQPhYysHdPACCeL4HScZWpYe4rmjTPb4TvBK71Z_AvdFbEzHVE2rctDpApXu'```

[brisk grove]

bro...

[stoic remnant]

Honestly. Whenever I see that error, it means it's from a WebhookClient. Also, censor the token. As I see it, the token doesn't look like it comes from a bot client, hence the assumption

[gaunt igloo]

Already regenerated when I posted that

[stoic remnant]

Could you show the full error trace?

[gaunt igloo]

        given[key] = def[key];
                   ^

TypeError: Cannot create property 'shardCount' on string 'jheNstV9rQPhYysHdPACCeL4HScZWpYe4rmjTPb4TvBK71Z_AvdFbEzHVE2rctDpApXu'
    at Function.mergeDefault (C:\Users\eazop\Documents\GitHub\RankerPro2.0\node_modules\discord.js\src\util\Util.js:336:20)
    at new BaseClient (C:\Users\eazop\Documents\GitHub\RankerPro2.0\node_modules\discord.js\src\client\BaseClient.js:20:25)
    at new WebhookClient (C:\Users\eazop\Documents\GitHub\RankerPro2.0\node_modules\discord.js\src\client\WebhookClient.js:30:5)
    at module.exports (C:\Users\eazop\Documents\GitHub\RankerPro2.0\events\ready.js:15:15)
    at Client.emit (node:events:394:28)
    at WebSocketManager.triggerClientReady ```

    at WebSocketManager.checkShardsReady (C:\Users\eazop\Documents\GitHub\RankerPro2.0\node_modules\discord.js\src\client\websocket\WebSocketManager.js:361:10)    at WebSocketShard.<anonymous> (C:\Users\eazop\Documents\GitHub\RankerPro2.0\node_modules\discord.js\src\client\websocket\WebSocketManager.js:183:14)       
    at WebSocketShard.emit (node:events:394:28)
    at WebSocketShard.checkReady (C:\Users\eazop\Documents\GitHub\RankerPro2.0\node_modules\discord.js\src\client\websocket\WebSocketShard.js:474:12)
    at WebSocketShard.onPacket (C:\Users\eazop\Documents\GitHub\RankerPro2.0\node_modules\discord.js\src\client\websocket\WebSocketShard.js:446:16)
    at WebSocketShard.onMessage (C:\Users\eazop\Documents\GitHub\RankerPro2.0\node_modules\discord.js\src\client\websocket\WebSocketShard.js:300:10)
    at WebSocket.onMessage (C:\Users\eazop\Documents\GitHub\RankerPro2.0\node_modules\ws\lib\event-target.js:132:16)
    at WebSocket.emit (node:events:394:28)
    at Receiver.receiverOnMessage (C:\Users\eazop\Documents\GitHub\RankerPro2.0\node_modules\ws\lib\websocket.js:970:20)
    at Receiver.emit (node:events:394:28)
    at Receiver.dataMessage (C:\Users\eazop\Documents\GitHub\RankerPro2.0\node_modules\ws\lib\receiver.js:517:14)
    at Receiver.getData (C:\Users\eazop\Documents\GitHub\RankerPro2.0\node_modules\ws\lib\receiver.js:435:17)
    at Receiver.startLoop (C:\Users\eazop\Documents\GitHub\RankerPro2.0\node_modules\ws\lib\receiver.js:143:22)
    at Receiver._write (C:\Users\eazop\Documents\GitHub\RankerPro2.0\node_modules\ws\lib\receiver.js:78:10)
    at writeOrBuffer (node:internal/streams/writable:389:12)
    at _write (node:internal/streams/writable:330:10)```

[stoic remnant]

Now I see it

Your error states "new WebhookClient ..." at "...". That simply means you've declared a new WebhookClient somewhere in your code and it's causing that error, not the bot itself. See:

     at Function.mergeDefault (C:\Users\eazop\Documents\GitHub\RankerPro2.0\node_modules\discord.js\src\util\Util.js:336:20)
    at new BaseClient (C:\Users\eazop\Documents\GitHub\RankerPro2.0\node_modules\discord.js\src\client\BaseClient.js:20:25)
    at new WebhookClient (C:

Look, at the latest line. If you're using discord.js v13, then the WC constructor only accepts 1 object parameter,

new WebhookClient({ id: 'id', token: 'token' });

And I'm assuming you use the old way of doing it, which is adding two arguments inside the function? Please fix it to use the above (or you can just put a URL argument inside the object)

[gaunt igloo]

yes I have found the problem, its in a old script that I no longer use.

[oblique leaf]

Hey there, I'm moving onto version 13 because my bot grew enough to require sharding, and now I have a question:

Is there a good way to reference outside functions inside the function that is passed to broadcastEval? So, for example, let's say I have a getChannelById function and I pass it when I need to get a channel. That's fine. But then I also have a getMessageByIdAndChannelId which would first need to get the channel by id, and then get the message on that channel. Can I somehow call the getChannelById function inside the getMessageByIdAndChannelId so I don't just copy-paste the same code there?

Or, in another example, let's say I have a helper function that I want to be accessible to multiple functions passed to broadcastEval. What's the best way to do it?

[sleek imp]

how can i send something from the bot's process to the manager's process

[winged bobcat]

You can use process.send

[sleek imp]

in the bot file, right?

[winged bobcat]

Yes

[sleek imp]

okay

so in bot.js i put process.send and in the manager file i put process.on("message")

[winged bobcat]

You can attach the functions to the client object so when you call broadcasteval you simply broadcastEval((client) => client.<function>(...args))

[winged bobcat]

No you listen for the Shard#message event

[sleek imp]

oh

works now, thanks

[oblique leaf]

I know, but how can I call another function from inside that attached function?

[winged bobcat]

You just call it inside the function 🤨

[oblique leaf]

No, because the context is different somehow. It throws a failed reference error.

[sleek imp]

let's say i have the manager file forked, how do i send the message received from the shard to the parent process? process.send doesn't work

[winged bobcat]

Could you show the error

[oblique leaf]

I am currently not at home, so later.

[winged bobcat]

Okie

[winged bobcat]

Wdym by forked

[sleek imp]

child_process.fork

[winged bobcat]

So the sharding manager is not the main process right

[sleek imp]

nope

main process => sharding manager => bot

[sleek imp]

im trying to send the message received from the shard to the main process

[winged bobcat]

Ok

This is heading to not djs related but on thr main process are you listening for messages from the worker

[sleek imp]

yeah

wait

[oblique leaf]

That's all I get:
{"name":"ReferenceError"}

This is how I call broadcastEval:
this.client.shard.broadcastEval(_getMessageByIdAndChannelId, { context: { messageId, channelId } })

And it fails on this line:

  const channel = await _getChannelById(clientOrShard, { id: channelId })
//...
}```