Develop Reference

Kicks author message from the voice when he does a bad command

hey nice day to everyone! i would like to have a code that if someone called "A" doesnt do a command as expected just kicks that "A" from the voice channel, i would like to introduce my code to make you understand how i want it in my case:
const discord = require ("discord.js")
const config = require('../config.json')
module.exports.run = async (bot, message, args) => {
const memberTarget = message.mentions.members.first();
if (!message.member.hasPermission('KICK_MEMBERS'))
return message.reply(
'You have no permission to kick someone!',
);
if (!message.mentions.members.size) {
return message.channel.send('You did not mention anybody, so it means you, bye bye');
}
message.mentions.members.each((memberTarget) => {
if (!memberTarget.voice.channel)
return message.channel.send(`${memberTarget} ESCUADRON ANTI AFK: He is not in the voice chat`);
memberTarget.voice
.kick()
.then((member) => message.channel.send(`${member} kicked!`))
.catch(console.error);
})};
module.exports.help = {
name: 'kick'
}
In this case, an example would be that a member types !kick something , as we can see he/she did not type # before the user name, so, bad move, you get kicked xd.
So i want my code to be placed here in this part(this is where i asssume i have to get the code done):
if (!message.mentions.members.size) {
return message.channel.send('You did not mention anybody, so it means you, bye bye');
}
Right here i did put the Return message to make myself better understood, cause as we can see he didnt mention or probably didnt do the right mention,
Ty a lot i would appreciate this help a lot! and i hope i could be as clear as possible!

if (!message.mentions.members.size) {
message.channel.send('You did not mention anybody, so it means you, bye bye');
message.member.voice.kick();
return;
}

Name shows up as "undefined"

So, I have been working on a kick command, and I pretty much got the whole thing working, except when I have the bot send a message telling us who was kicked, it just shows up as "undefined was kicked"
client.on("message", message => {
if (message.content.startsWith('grimm!kick')) {
var member = message.mentions.members.first();
if (message.member.hasPermission('KICK_MEMBERS')) {
const kicked = new Discord.MessageEmbed()
.setColor('#ff6700')
.setDescription(`${message.mentions.members.first.username} Was kicked`)
message.channel.send(kicked)
member.kick()
} else {
const notKicked = new Discord.MessageEmbed()
.setColor('#ff6700')
.setDescription(`${message.author.username}! you do not have permission to kick people! you must have the "Kick Members" Permission to use this command`)
message.channel.send(notKicked)
}}});
I have tried "member.username" and that still wont work
Could someone tell me what exactly I'm doing wrong, so I wont make this same mistake again? Thanks!

There are 2 problems in this code.
You are using first as a property, not a method.
the property username doesnt exist on The GuildMember class.
what you are looking for is GuildMember.user.username.
replace
.setDescription(`${message.mentions.members.first.username} Was kicked`)
with
.setDescription(`${message.mentions.members.first().user.username} Was kicked`)

discord.js mention command not picking up users but picks up itself

I've started my bot after a while and for some reason the mention command is not working. Code and response to the command is below:
client.on('message', message => {
if (message.content.startsWith('L!bite')) {
let targetMember = message.mentions.members.first();
if (!targetMember) return message.reply('you need to tag a user in order to bite them!!');
// message goes below!
message.channel.send(`${targetMember.user}, You just got a bitten!`);
message.channel.send({files:["./nom/"]})
//let embed = new Discord.RichEmbed()
//embed.setImage(`https://media1.tenor.com/images/4f5666861516073c1c8015b2af7e2d15/tenor.gif?itemid=14720869`)
message.channel.send(embed);
}
});
Response on Discord: (it does picks itself up as a user but not anyone else)
·._.•🎀 𝐹𝐵𝐼𝐿💗𝐿𝐼𝒢𝐼𝑅𝐿 🎀•._.·Today at 1:18 PM
L!bite #·._.•🎀 𝐹𝐵𝐼𝐿💗𝐿𝐼𝒢𝐼𝑅𝐿 🎀•._.·
._.·🎀𝐹𝐵𝐼𝐿♡𝓁𝒾𝔟𝓸𝓣🎀·._.BOT Today at 1:18 PM
#·._.•🎀 𝐹𝐵𝐼𝐿💗𝐿𝐼𝒢𝐼𝑅𝐿 🎀•._.·, you need to tag a user in order to bite them!!
I'm just confused on why it's saying that I'm or other people are not users, but it picks up itself? E.g.:
·._.•🎀 𝐹𝐵𝐼𝐿💗𝐿𝐼𝒢𝐼𝑅𝐿 🎀•._.·Today at 1:18 PM
L!bite #._.·🎀𝐹𝐵𝐼𝐿♡𝓁𝒾𝔟𝓸𝓣🎀·._.
._.·🎀𝐹𝐵𝐼𝐿♡𝓁𝒾𝔟𝓸𝓣🎀·._.BOT Today at 1:18 PM
#._.·🎀𝐹𝐵𝐼𝐿♡𝓁𝒾𝔟𝓸𝓣🎀·._., You just got a bitten!
GIF HERE

Try converting the message.mentions.members to array and then filter your bot! -
const mentions = message.mentions.members.array() // will return members array of GuildMember class
const firstMention = mentions.filter(mention=> !mention.user.id === "BOT_ID")[0]

Alternatively, there's already a parameter you can implement in your code where it can automatically check if the message came from a bot. Although, this process may not work if you want to have other bots automatically tag it, but I think that's unlikely.
if (message.author.bot) return; FYI, not sure of which version of discord.js you're using, but the embed naming convention has changed. Instead of RichEmbed(), you should use MessageEmbed().
So the place you would implement this is right after your first if conditional block, like this:
if (message.content.startsWith('L!bite')) {
//the thing that checks if the user who posted was the bot
if (message.author.bot) return;
Hopefully this helps!

making a discord bot say the rules when aksed

hello I am trying to code a Discord bot, I am trying to make it so that if someone says $rules the rules will be sent, I can't send the code because I have a problem with posting something on this website, I have searched a lot on the internet but I can not find anything
edit: I have found out how I can post the code https://glitch.com/edit/#!/melted-messy-leotard
this is the link to see it

You have a syntax error in your code - you never close the listener with any brackets.
To fix this you can use this:
let Discord = require("discord.js");
let client = new Discord.Client();
client.on("message", message => {
if (message.content === "ping") {
message.channel.send("pong!")
}
if(message.content === "embed") {
let embed = new Discord.MessageEmbed()
.setTitle("this is Emded title")
.setDescription("this is Embed description")
.setColor("RANDOM")
.setFooter("This is embed footer")
message.channel.send(embed)
}
if (message.content.startswith("$rules")) {
let member = message.mentions.members.first()
if (!member) message.send("here are the rules, 1. no politics 2. be nice 3. respect others 4. think before you speak 5. no nsfw 6. don't leak personal info 7.don't argue abt opinions, 3 strikes and you're out")
}
});
client.login("token");
Also your line where you do if(!member) probably won't do what you want it to do - this will respond if it DMs the bot, if this is what you wanted then it is fine.
If you want to check if the member is in a guild, you can check if they have a common role (such as everyone) using this:
if (!member.roles.cache.some(role => role.name === '<role name>')) {
// member is not in guild
}

Why does My Bot Keep Crashing (Cannot read property 'send' of undefined)

bot.on(`guildMemberAdd`, (member) => {
const embed = new Discord.MessageEmbed()
.setColor(`#ffffff`)
.setAuthor(member.user.username)
.setDescription(
`Please read the <#762600414183948308> and get Free roles in <#763749111286464562>.`
)
.setTitle(`Welcome to **Fahad Kinq's Club!**`)
.setImage(
`https://media.discordapp.net/attachments/766990205931880480/769939170642362368/6826b0508f5b88a53774c7f574bd18dd.png`
);
member.guild.channels.cache.get(`762601972255162428`).send(embed);
});
Cannot read property 'send' of undefined
All the code is right, and the channel id is correct. What am I doing wrong?!

Like said in the comments, chances are that the channel does not exist, or your ID is invalid. Placing in a return statement is sometimes helpful to make sure that if there is no channel found, it'll stop the code, preventing the bot from crashing. Additionally, the method you are trying to use might be the issue itself. So, with these points in mind, the code is below
bot.on(`guildMemberAdd`, (member) => {
// Define the channel
const welcome = member.guild.channels.cache.find(c => c.id === `762601972255162428`)
// What if it doesn't exist, or isn't found?
if(!welcome) return;
// Create the embed
const embed = new Discord.MessageEmbed()
.setColor(`#ffffff`)
.setAuthor(member.user.username)
.setDescription(
`Please read the <#762600414183948308> and get Free roles in <#763749111286464562>.`
)
.setTitle(`Welcome to **Fahad Kinq's Club!**`)
.setImage(`https://media.discordapp.net/attachments/766990205931880480/769939170642362368/6826b0508f5b88a53774c7f574bd18dd.png`);
// Send the message
welcome.send(embed)
});