test

src/structures/ContainerComponent.js

@@ -4,6 +4,10 @@ const BaseMessageComponent = require('./BaseMessageComponent');
 const { MessageComponentTypes } = require('../util/Constants');
 
 class ContainerComponent extends BaseMessageComponent {
+  /**
+   * 
+   * @param {*} data 
+   */
   constructor(data = {}) {
     super({ type: 'CONTAINER' }, data);
     this.components = data.components?.map(c => BaseMessageComponent.create(c)) ?? null;

src/structures/UnfurledMediaItem.js

@@ -1,10 +1,20 @@
 'use strict';
 
 class UnfurledMediaItem {
+  /**
+   * 
+   * @param {*} data 
+   */
   constructor(data = {}) {
+    /**
+     * @type {string}
+     */
     this.url = data.url ?? null;
   }
-
+  /**
+   * 
+   * @returns {APIUnfurledMediaItem}
+   */
   toJSON() {
     return {
       url: this.url,

typings/rawDataTypes.d.ts

@@ -340,3 +340,7 @@ export interface APIApplicationRoleConnectionMetadata {
   description: string;
   description_localizations?: LocalizationMap;
 }
+
+export interface APIUnfurledMediaItem {
+  url: String;
+}