Birthstone Command

2026-06-03 23:36:43 +02:00 · 2020-04-12 09:26:00 -04:00
parent 356aeb71bb
commit ca65c960da
5 changed files with 77 additions and 2 deletions
@@ -20,6 +20,8 @@ module.exports = class Util {

 	static list(arr, conj = 'and') {
 		const len = arr.length;
+		if (len === 0) return '';
+		if (len === 1) return arr[0];
 		return `${arr.slice(0, -1).join(', ')}${len > 1 ? `${len > 2 ? ',' : ''} ${conj} ` : ''}${arr.slice(-1)}`;
 	}