Добавить роль в канале Discord.js
// deleting the channels overwrite for the message author
channel.permissionOverwrites.get(message.author.id).delete();
Parotay
// deleting the channels overwrite for the message author
channel.permissionOverwrites.get(message.author.id).delete();
channel.updateOverwrite(channel.guild.roles.everyone, { VIEW_CHANNEL: false });