Way to check if a channel exists

Question

module.exports.run = async (bot, message, args) => {

    let ticketreason = args[1];
    let ticketname = \"ticket\" + ticketreason;

    message.guild.createChannel         


        

Answer 1

I do it in the following way, and I go through each of the channels.

let nameOfChannel = "lista-" + message.author.username.toLowerCase();

        // Check if channel exist
        if ((message.guild.channels.cache.find(c => c.name.toLowerCase() === nameOfChannel))) {

---- code continue here----