oneOf

commands/info/emoji-list.js

@@ -17,10 +17,7 @@ module.exports = class EmojiListCommand extends Command {
 					prompt: `What type of emoji would you like to view? Either ${list(types, 'or')}.`,
 					type: 'string',
 					default: 'regular',
-					validate: type => {
-						if (types.includes(type.toLowerCase())) return true;
-						return `Invalid type, please enter either ${list(types, 'or')}.`;
-					},
+					oneOf: types,
 					parse: type => type.toLowerCase()
 				}
 			]