v11-discord.js/src/structures/CategoryChannel.js

A powerful library for interacting with the Discord API - patched by molo#7947

const GuildChannel = require('./GuildChannel');

/**
 * Represents a guild category channel on Discord.
 * @extends {GuildChannel}
 */
class CategoryChannel extends GuildChannel {
  constructor(guild, data) {
    super(guild, data);
    this.type = 'category';
  }
  /**
   * The channels that are part of this category
   * @type {?Collection<Snowflake, GuildChannel>}
   * @readonly
   */
  get children() {
    return this.guild.channels.filter(c => c.parentID === this.id);
  }
}

module.exports = CategoryChannel;