Develop Reference

node:internal/validators:163 throw new ERR_INVALID_ARG_TYPE(name, 'string', value);

When I do node index.js this error comes up -
node:internal/validators:163
throw new ERR_INVALID_ARG_TYPE(name, 'string', value);
^
TypeError [ERR_INVALID_ARG_TYPE]: The "path" argument must be of type string. Received undefined
at new NodeError (node:internal/errors:393:5)
at validateString (node:internal/validators:163:11)
at join (node:path:1172:7)
at Dashboard._getTheme (/home/runner/Jacoby/node_modules/discord-easy-dashboard/index.js:67:24)
at new Dashboard (/home/runner/Jacoby/node_modules/discord-easy-dashboard/index.js:48:25)
at Object.<anonymous> (/home/runner/Jacoby/index.js:13:20)
at Module._compile (node:internal/modules/cjs/loader:1159:14)
at Module._extensions..js (node:internal/modules/cjs/loader:1213:10)
at Module.load (node:internal/modules/cjs/loader:1037:32)
at Module._load (node:internal/modules/cjs/loader:878:12) {
code: 'ERR_INVALID_ARG_TYPE'
}
My index.js -
const fs = require('fs');
const { Client, Collection, Intents } = require('discord.js');
const Dashboard = require("discord-easy-dashboard");
const { token, baseUrl, port, client_secret } = require('./config.json');
const client = new Client({ intents: [Intents.FLAGS.GUILDS] });
client.db = require('quick.db');
client.commands = new Collection();
const commandFiles = fs.readdirSync('./commands').filter(file => file.endsWith('.js'));
client.dashboard = new Dashboard(client, {
name: 'DashBot',
description: 'A super cool bot with an online dashboard!',
serverUrl: 'https://discord.gg/',
baseUrl,
port,
secret: client_secret,
});
require('./setDashboardSettings')(client.dashboard);
for (const file of commandFiles) {
const command = require(`./commands/${file}`);
client.commands.set(command.data.name, command);
client.dashboard.registerCommand(command.data.name, command.data.description, `/${command.data.name} ${command.data.options.map(option => option.name).join(' ')}`);
}
client.once('ready', () => {
console.log('Ready!');
});
client.on('interactionCreate', async interaction => {
if (!interaction.isCommand()) return;
const command = client.commands.get(interaction.commandName);
if (!command) return;
try {
await command.execute(interaction);
} catch (error) {
console.error(error);
return interaction.reply({ content: 'There was an error while executing this command!', ephemeral: true });
}
});
client.login(token);
That is my index.js, i'm using a discord.js package for the dashboard. I'm also working with other people and were trying to fix this problem please help me as fast as possible, and i'll help you with coding. Also I know my index.js is really bad so please don't judge.

TypeError: Cannot read properties of undefined (reading 'toJSON') - Discord.js slash commands

I tried making slash commands today on Discord.js, but my console threw some errors that it cannot read the property toJSON what can be the possible solution to it?
Here are my errors:
~/.../stuff/hazy $ node hazy.js
/storage/emulated/0/stuff/hazy/hazy.js:163
commands.push(command.data.toJSON());
^
TypeError: Cannot read properties of undefined (reading 'toJSON')
at Object.<anonymous> (/storage/emulated/0/stuff/hazy/hazy.js:163:30)
at Module._compile (node:internal/modules/cjs/loader:1099:14)
at Object.Module._extensions..js (node:internal/modules/cjs/loader:1153:10)
at Module.load (node:internal/modules/cjs/loader:975:32)
at Function.Module._load (node:internal/modules/cjs/loader:822:12)
at Function.executeUserEntryPoint [as runMain] (node:internal/modules/run_main:77:12)
at node:internal/main/run_main_module:17:47
Node.js v17.9.0
Here is my code:
const { REST } = require('#discordjs/rest');
const { Routes } = require('discord-api-types/v9');
const { token } = require('./config.json');
const fs = require('node:fs');
const commands = [];
const commandFiles = fs.readdirSync('./commands').filter(file => file.endsWith('.js'));
// Place your client and guild ids here
const clientId = '913559840780091453';
const guildId = '912552644462121050';
for (const file of commandFiles) {
const command = require(`./commands/${file}`);
commands.push(command.data.toJSON());
}
const rest = new REST({ version: '9' }).setToken(token);
(async () => {
try {
console.log('Started refreshing application (/) commands.');
await rest.put(
Routes.applicationGuildCommands(clientId, guildId),
{ body: commands },
);
console.log('Successfully reloaded application (/) commands.');
} catch (error) {
console.error(error);
}
})();

From the error you are receiving, I can see that the data property apparently doesn't exist on the command object. Have you defined/exported it in the respective command file?
Try logging the command.data object to see if anything pops up. That's probably the error.

Replace
commands.push(command.data.toJSON());
with
commands.push(JSON.stringify(command.data));
Thanks to Vincent for helping!

Discord.js file error when activating multiple projects

I have a project and I plan to activate more than one bot in this project, but I encountered such a problem while activating my first bot.
Discord.js Version: 13.6.0
Node.js Version: v16.13.2
I leave the glitch project link.
https://glitch.com/edit/#!/super-winter-oregano
MAİN 1
require('./botlar/botlist2/botlist2.js')
MAİN 2
const { Client, Intents,Collection } = require('discord.js');
const fs = require('fs')
const config = require("./ayarlar.json")
const client = new Client({ intents: [Intents.FLAGS.GUILDS, Intents.FLAGS.GUILD_MESSAGES] });
client.commands = new Collection();
const commandFiles = fs.readdirSync('./commands').filter(file => file.endsWith('.js'));
const eventFiles = fs.readdirSync('./events').filter(file => file.endsWith('.js'));
for (const file of commandFiles) {
const command = require(`./commands/${file}`);
client.commands.set(command.name, command);
}
for (const file of eventFiles) {
const event = require(`./events/${file}`);
if (event.once) {
client.once(event.name, (...args) => event.execute(...args, client));
} else {
client.on(event.name, (...args) => event.execute(...args, client));
}
}
process.on('unhandledRejection', error => {
console.error('Unhandled promise rejection:', error);
});
client.login(process.env.token2)
ERROR
node:internal/fs/utils:344
throw err;
^
Error: ENOENT: no such file or directory, scandir './commands'
at Object.readdirSync (node:fs:1390:3)
at Object.<anonymous> (/app/botlar/botlist2/botlist2.js:8:25)
at Module._compile (node:internal/modules/cjs/loader:1101:14)
at Object.Module._extensions..js (node:internal/modules/cjs/loader:1153:10)
at Module.load (node:internal/modules/cjs/loader:981:32)
at Function.Module._load (node:internal/modules/cjs/loader:822:12)
at Module.require (node:internal/modules/cjs/loader:1005:19)
at require (node:internal/modules/cjs/helpers:102:18)
at Object.<anonymous> (/app/index.js:1:1)
at Module._compile (node:internal/modules/cjs/loader:1101:14) {
errno: -2,
syscall: 'scandir',
code: 'ENOENT',
path: './commands'
}

This is because . matches to /app/botlar due to botlist2.js being executed in the file index.js. So for example you would need to do something like this:
fs.readdirSync('./botlar/botlist2/commands');

Require is not a function discord.js

I was coding an event handler (by Codelyon) but I ran into a new error. Here it is
C:\Users\shann\Desktop\DiscordBot\main.js:10
require(`./handlers/${handler}`)(client, Discord);
^
TypeError: require(...) is not a function
at C:\Users\shann\Desktop\DiscordBot\main.js:10:37
at Array.forEach (<anonymous>)
at Object.<anonymous> (C:\Users\shann\Desktop\DiscordBot\main.js:9:37)
at Module._compile (internal/modules/cjs/loader.js:1063:30)
at Object.Module._extensions..js (internal/modules/cjs/loader.js:1092:10)
at Module.load (internal/modules/cjs/loader.js:928:32)
at Function.Module._load (internal/modules/cjs/loader.js:769:14)
at Function.executeUserEntryPoint [as runMain] (internal/modules/run_main.js:72:12)
at internal/main/run_main_module.js:17:47
My main coding is here. (main.js)
const Discord = require('discord.js');
const client = new Discord.Client();
require("dotenv").config();
const fs = require('fs');
client.commands = new Discord.Collection();
client.events = new Discord.Collection();
['command_handler','event_handler'].forEach(handler =>{
require(`./handlers/${handler}`)(client, Discord);
});
client.login(process.env.DISCORD_TOKEN);
I have all the necessary packages (along with others like images-scraper).
For my events, I have message and ready. (Ready tells me when my bot is running and message senses when the commands are said). I also have some commands. Tell me if you need the coding in those.
Here's the coding for my event handler:
const fs = require('fs');
module.exports = (client, Discord) =>{
const load_dir = (dirs) =>{
const event_files = fs.readdirSync(`./events/${dirs}`).filter(file => file.endsWith('.js'));
for(const file of event_files){
const event = require(`../events/${dirs}/${file}`);
const event_name = file.split('.')[0];
client.on(event_name, event.bind(null, Discord, client));
}
}
['client', 'guild'].forEach(e => load_dir(e));
}
And here's my coding for my command handler:
const fs = reqire('fs');
module.exports = (client, Discord) =>{
const command_files = fs.readdirSync('./commands/').filter(file => file.endsWith('.js'))
for(const file of command_files){
const command = require(`../commands/${file}`)
if(command.name){
client.commands.set(command.name, command);
} else {
continue;
}
}
}

For anybody wondering about this question, it was just a typo. I spelled require wrong in my command_handler.

ReferenceError: client isn't defined

I just started building new bot and whenever i try to use node . in the terminal I get error like this;
ReferenceError: client is not defined
at Object.<anonymous> (C:\Users\Balkanski\Desktop\Bot discord\index.js:9:1)
at Module._compile (internal/modules/cjs/loader.js:1063:30)
at Object.Module._extensions..js (internal/modules/cjs/loader.js:1092:10)
at Module.load (internal/modules/cjs/loader.js:928:32)
at Function.Module._load (internal/modules/cjs/loader.js:769:14)
at Function.executeUserEntryPoint [as runMain] (internal/modules/run_main.js:72:12)
at internal/main/run_main_module.js:17:47
Here is my whole code, i don't know where the problem could be;
const Discord = require('discord.js');
const client = new Discord.Client();
const prefix = '+';
const fs = require('fs');
client.command = new Discord.Collection();
const commandFiles = fs.readdirSync('./commands/').filter(file => file.endsWith('.js'));
for(const file of commandFiles){
const command = require(`./commands/${file}`);
client.command.set(command.name, command);
}
client.once('ready', () =>{
console.log('Bot is turned on');
}),
client.log('message', message =>{
if(!message.content.startsWith(prefix) || message.author.bot) return;
const args = message.content.slice(prefix.lenght).split(/ +/);
const command = args.shift().toLowerCase
if(command === 'bok'){
client.commands.get('ping').execute(message, args);
}
})
client.login('token');

Make sure to reinstall discord.js and try this code:
const Discord = require('discord.js');
const client = new Discord.Client();
const prefix = '+';
const fs = require('fs');
client.command = new Discord.Collection();
const commandFiles = fs.readdirSync('./commands/').filter(file => file.endsWith('.js'));
for(const file of commandFiles){
const command = require(`./commands/${file}`);
client.command.set(command.name, command);
}
client.on('ready', () =>{
console.log('Bot is turned on');
}),
client.on('message', message =>{
if(!message.content.startsWith(prefix) || message.author.bot) return;
const args = message.content.slice(prefix.lenght).split(/ +/);
const command = args.shift().toLowerCase
if(command === 'bok'){
client.command.get('ping').execute(message, args);
}
})
client.login('token');