discord.js-selfbot-v13/src/client/actions/GuildDelete.js

'use strict';

const Action = require('./Action');
const Events = require('../../util/Events');

class GuildDeleteAction extends Action {
  handle(data) {
    const client = this.client;

    let guild = client.guilds.cache.get(data.id);
    if (guild) {
      if (data.unavailable) {
        // Guild is unavailable
        guild.available = false;

        /**
         * Emitted whenever a guild becomes unavailable, likely due to a server outage.
         * @event Client#guildUnavailable
         * @param {Guild} guild The guild that has become unavailable
         */
        client.emit(Events.GuildUnavailable, guild);

        // Stops the GuildDelete packet thinking a guild was actually deleted,
        // handles emitting of event itself
        return;
      }

      for (const channel of guild.channels.cache.values()) this.client.channels._remove(channel.id);
      client.voice.adapters.get(data.id)?.destroy();

      // Delete guild
      client.guilds.cache.delete(guild.id);

      /**
       * Emitted whenever a guild kicks the client or the guild is deleted/left.
       * @event Client#guildDelete
       * @param {Guild} guild The guild that was deleted
       */
      client.emit(Events.GuildDelete, guild);
    }
  }
}

module.exports = GuildDeleteAction;