How to ban and kick a GuildMember - discord.js

Question

Well, I followed "The Source Code" "discord.js" tutorial, (even copy-pasted his code from GitHub) but the ban and kick commands he's shown don't work, I assume they got broken by a recent update. It sends the embed to the incidents channel but doesn't actually ban the player. Also, if you have any suggestions for me to change things, please suggest!
if (cmd === `${prefix}ban`) {
let bUser = message.guild.member(message.mentions.users.first() || message.guild.members.get(args[0]));
if (!bUser) return message.channel.send("Can't find user!");
let bReason = args.join(" ").slice(22);
if (!message.member.hasPermission("MANAGE_MEMBERS")) return message.channel.send("No can do pal!");
if (bUser.hasPermission("MANAGE_MESSAGES")) return message.channel.send("That person can't be banned!");
let banEmbed = new Discord.RichEmbed()
.setDescription("Ban Management")
.setColor("#bc0000")
.addField("Banned User", `${bUser} with ID ${bUser.id}`)
.addField("Banned By", `<#${message.author.id}> with ID ${message.author.id}`)
.addField("Banned In", message.channel)
.addField("Time", message.createdAt)
.addField("Reason", bReason);
let incidentchannel = message.guild.channels.find(`name`, "incidents");
if (!incidentchannel) return message.channel.send("Can't find incidents channel.");
message.guild.member(bUser).ban(bReason);
message.delete().catch(O_o => {});
incidentchannel.send(banEmbed);
return;
}

Answer 1

message.guild.member(bUser).ban(bReason);
This will not ban the member. The message has a member property so you don't need to use message.guild.member you can just easily use message.member.
So it should look like this:
if (cmd === `${prefix}ban`) {
let bUser = message.guild.member(message.mentions.members.first() || message.guild.members.get(args[0]));
if (!bUser) return message.channel.send("Can't find user!");
let bReason = args.join(" ").slice(22);
if (!message.member.hasPermission("MANAGE_MEMBERS")) return message.channel.send("No can do pal!");
if (bUser.hasPermission("MANAGE_MESSAGES")) return message.channel.send("That person can't be banned!");
let banEmbed = new Discord.RichEmbed()
.setDescription("Ban Management")
.setColor("#bc0000")
.addField("Banned User", `${bUser.user.tag} with ID ${bUser.id}`)
.addField("Banned By", `<#${message.author.id}> with ID ${message.author.id}`)
.addField("Banned In", message.channel.name)
.addField("Time", message.createdAt)
.addField("Reason", bReason);
let incidentchannel = message.guild.channels.find(`name`, "incidents");
if (!incidentchannel) return message.channel.send("Can't find incidents channel.");
message.guild.member(bUser).ban({
reason: bReason
});
message.delete();
incidentchannel.send({
embed: banEmbed
});
return;
}
I changed a lot because a lot was outdated and could not work. It could be that I haven't seen one or the other mistake.
Let me know if it worked! :)
Best regards,
Monkeyyy11

Answer 2

This seems awfully complicated, I hope my command can make things a bit easier!
bot.on('message', message => {
const arguments = message.content.slice(prefix.length).trim().split(/ +/g);
const commandName = arguments.shift().toLowerCase();
if (message.content.startsWith(prefix) && commandName == "kick") {
if(!message.member.hasPermission("KICK_MEMBERS")) return message.channel.send("Permissions invalid");
const userKick = message.mentions.users.first();
if (userKick) {
var member = message.guild.member(userKick);
if (member) {
member.kick({
reason: `This person was kicked using a bot's moderation system. We are so sorry if this caused problems.`
}).then(() => {
message.reply(`A user been kicked.`)
})
} else {
message.reply(`User not found`);
}
} else {
message.reply(`Please enter a name`)
}}})
bot.on('message', message => {
const arguments = message.content.slice(prefix.length).trim().split(/ +/g);
const commandName = arguments.shift().toLowerCase();
if (message.content.startsWith(prefix) && commandName == "ban") {
if(!message.member.hasPermission("BAN_MEMBERS")) return message.channel.send("Permissions invalid");
const userBan = message.mentions.users.first();
if (userBan) {
var member = message.guild.member(userBan);
if (member) {
member.ban({
reason: `This person was banned using a bot's moderation system. We are so sorry if this caused problems.`
}).then(() => {
message.reply(`a user has been banned!`)
})
} else {
message.reply(`User not found`);
}
} else {
message.reply(`Please enter a name`)
}}})

Answer 3

If you use discord.js v12 or higher, then RichEmbed is now deprecated. Instead, use MessageEmbed