i hate my life (#1420)

src/structures/TextChannel.js

@@ -72,6 +72,15 @@ class TextChannel extends GuildChannel {
     });
   }
 
+  /**
+   * If the Discord Client considers this channel NSFW
+   * @type {boolean}
+   * @readonly
+   */
+  get nsfw() {
+    return /^nsfw(-|$)/.test(this.name);
+  }
+
   // These are here only for documentation purposes - they are implemented by TextBasedChannel
   /* eslint-disable no-empty-function */
   send() {}
@@ -88,7 +97,6 @@ class TextChannel extends GuildChannel {
   stopTyping() {}
   get typing() {}
   get typingCount() {}
-  get nsfw() {}
   createCollector() {}
   createMessageCollector() {}
   awaitMessages() {}