how to mention a user - discord

Question

I want to make a report command for my discord bot, so I want it to tell me who is doing the report. In other words, who executed the command. My current code is:
const Discord = require('discord.js');
const { User, ClientUser, GuildMember, TeamMember, Message} = require("discord.js");
const client = new Discord.Client({ partials: ["MESSAGE", "CHANNEL", "USER", "REACTION"]});
const guild = client.guilds.cache.get(process.env.DISCORD_SERVER_ID);
module.exports = {
name: 'report',
description: "report a naughty person",
execute(message, args){
message.channel.send(`#${String(GuildMember.User)} reported:`);
}}
But when you use the command it says:
#undefined reported:
How do I make it define who it is?

Answer 1

You can use message.author to get the user and
`${message.author}`
to mention them.
message.channel.send(`${message.author} reported:`)

Answer 2

This is pretty simple, you just have to create a new const, which will be the following:
const author = message.author.tag
After that, just replace this statement.
message.channel.send(`${author} reported:`);
And your code should end up looking like this:
const Discord = require('discord.js');
const { User, ClientUser, GuildMember, TeamMember, Message} = require("discord.js");
const client = new Discord.Client({ partials: ["MESSAGE", "CHANNEL", "USER", "REACTION"]});
const guild = client.guilds.cache.get(process.env.DISCORD_SERVER_ID);
const author = message.author.tag
module.exports = {
name: 'report',
description: "report a naughty person",
execute(message, args){
message.channel.send(${author} reported:);
}
}
I hope this helped!