How do I fix RichEmbed?

Question

I am trying to print get embed message in discord, but this happens:

TypeError: Discord.RichEmbed is not a constructor

Here is my code:

const Discord = require('discord.js');
const bot = new Discord.Client();
const token = 'mytokenhere';
const prefix = '!';

bot.on('ready', () => {
    console.log('This bot is online!');
});

bot.on('message', message => {
    let args = message.content.substring(prefix.length).split(" ");

    switch(args[0]) {
        case 'pomoc':
            message.channel.send('.')
            break;
        case 'cc':
            if(!args[1]) return message.reply('Podaj 2 argument! (liczbe wiadomosci do skasowania)')
            message.channel.bulkDelete(args[1]); 
            break;
        case 'embed':
            var embed = new Discord.RichEmbed()
                .setAuthor(message.author.username)
                .setDescription("Usuario rikolino.")
                .setColor("#3535353")
                .addField("Usuario", '${message.author.username}#${message.author.discriminator}')
                .addField("ID", message.author.id)
                .addField("Creación", message.author.createdAt);

            message.channel.send({embed});
            break;
    }
});

bot.login(token);

I tried many other solutions, but the result is always the same, I really don't know where the problem is.

Answer 1

Discord.js

discord.js have update new Discord.MessageEmbed() from new Discord.RichEmbed()

const embed = new Discord.MessageEmbed()
    .setAuthor(message.author.username)
    .setDescription("Usuario rikolino.")
    .setColor("#3535353")
    .addField("Usuario", '${message.author.username}#${message.author.discriminator}')
    .addField("ID", message.author.id)
    .addField("Creación", message.author.createdAt);

message.channel.send(embed);

Answer 2

Like Edric said, use MessageEmbed instead:

var embed = new Discord.MessageEmbed()
    .setAuthor(message.author.username)
    .setDescription("Usuario rikolino.")
    .setColor("#3535353")
    .addField("Usuario", '${message.author.username}#${message.author.discriminator}')
    .addField("ID", message.author.id)
    .addField("Creación", message.author.createdAt);

message.channel.send(embed);

Answer 3

It looks like it's been renamed to MessageEmbed in v12.

If you don't want to replace all of your existing code, you can use this workaround:

const { MessageEmbed: RichEmbed } = require("discord.js");

let embed = new RichEmbed().setTitle("Works the same");

Answer 4

Wherever you used RichEmbed(); use MessageEmbed(); instead