Add channel.type

src/structures/Channel.js

@@ -13,7 +13,15 @@ class Channel {
     if (guild) {
       this.guild = guild;
     }
-
+    /**
+     * The type of the channel, either:
+     * * `dm` - a DM channel
+     * * `group` - a Group DM channel
+     * * `text` - a guild text channel
+     * * `voice` - a guild voice channel
+     * @type {String}
+     */
+    this.type = null;
     if (data) {
       this.setup(data);
     }

src/structures/DMChannel.js

@@ -27,6 +27,7 @@ class DMChannel extends Channel {
      * @type {?String}
      */
     this.lastMessageID = data.last_message_id;
+    this.type = 'dm';
   }
 
   /**

src/structures/GroupDMChannel.js

@@ -112,6 +112,7 @@ class GroupDMChannel extends Channel {
      * @type {User}
      */
     this.owner = this.client.users.get(data.owner_id);
+    this.type = 'group';
   }
 
   sendMessage() {

src/structures/GuildChannel.js

@@ -31,13 +31,6 @@ class GuildChannel extends Channel {
 
   setup(data) {
     super.setup(data);
-    /**
-     * The type of the Guild Channel
-     * @type {String}
-     */
-    if (data.type === 0) this.type = 'text';
-    else if (data.type === 2) this.type = 'voice';
-    else this.type = data.type.toString();
     /**
      * The topic of the Guild Channel, if there is one.
      * @type {?String}

src/structures/TextChannel.js

@@ -21,6 +21,7 @@ class TextChannel extends GuildChannel {
      * @type {?String}
      */
     this.lastMessageID = data.last_message_id;
+    this.type = 'text';
   }
 
   sendMessage() {

src/structures/VoiceChannel.js

@@ -27,6 +27,7 @@ class VoiceChannel extends GuildChannel {
      * @type {Number}
      */
     this.userLimit = data.user_limit;
+    this.type = 'voice';
   }
 
   /**