[New] Added getUserFromMention function that parses user mentions and…

… returns the user constructor

modules/getUserFromMention.js

@@ -0,0 +1,20 @@
+/**
+ * Parses User Mention
+ * @param {User} mention
+ * @param {Client} client
+ * @returns User Class
+ */
+
+module.exports.getUserFromMention = (mention, client) => {
+  if (!mention) return;
+
+  if (mention.startsWith("<@") && mention.endsWith(">")) {
+    mention = mention.slice(2, -1);
+
+    if (mention.startsWith("!")) {
+      mention = mention.slice(1);
+    }
+
+    return client.users.cache.get(mention);
+  }
+};