Backport news/store channels

src/structures/Channel.js

@@ -20,6 +20,8 @@ class Channel {
      * * `text` - a guild text channel
      * * `voice` - a guild voice channel
      * * `category` - a guild category channel
+     * * `news` - a guild news channel
+     * * `store` - a guild store channel
      * @type {string}
      */
     this.type = null;

src/structures/NewsChannel.js

@@ -0,0 +1,24 @@
+const TextChannel = require('./TextChannel');
+
+/**
+ * Represents a guild news channel on Discord.
+ * @extends {TextChannel}
+ */
+class NewsChannel extends TextChannel {
+  constructor(guild, data) {
+    super(guild, data);
+    this.type = 'news';
+  }
+
+  setup(data) {
+    super.setup(data);
+
+    /**
+     * The ratelimit per user for this channel (always 0)
+     * @type {number}
+     */
+    this.rateLimitPerUser = 0;
+  }
+}
+
+module.exports = NewsChannel;

src/structures/StoreChannel.js

@@ -0,0 +1,25 @@
+const GuildChannel = require('./GuildChannel');
+
+/**
+ * Represents a guild store channel on Discord.
+ * @extends {GuildChannel}
+ */
+class StoreChannel extends GuildChannel {
+  constructor(guild, data) {
+    super(guild, data);
+    this.type = 'store';
+  }
+
+  setup(data) {
+    super.setup(data);
+
+    /**
+     * If the guild considers this channel NSFW
+     * @type {boolean}
+     * @readonly
+     */
+    this.nsfw = data.nsfw;
+  }
+}
+
+module.exports = StoreChannel;