From e9a86cb912f9fb71916acbd91503d84221837a4a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Bar=C4=B1=C5=9F=20Soner=20U=C5=9Fakl=C4=B1?=
 <barisusakli@gmail.com>
Date: Tue, 8 Mar 2022 14:44:53 -0500
Subject: [PATCH] fix: optional params

---
 public/src/modules/translator.js | 14 ++++++++++++--
 1 file changed, 12 insertions(+), 2 deletions(-)

diff --git a/public/src/modules/translator.js b/public/src/modules/translator.js
index 34140971cf..45ebca0a7e 100644
--- a/public/src/modules/translator.js
+++ b/public/src/modules/translator.js
@@ -605,8 +605,18 @@
 				warn('Translation failed: ' + err.stack);
 			});
 		},
-		translateKeys: async function (keys, language, cb) {
-			return await Promise.all(keys.map(key => adaptor.translate(key, language, cb)));
+		translateKeys: async function (keys, language, callback) {
+			let cb = callback;
+			let lang = language;
+			if (typeof language === 'function') {
+				cb = language;
+				lang = null;
+			}
+			const translations = await Promise.all(keys.map(key => adaptor.translate(key, lang)));
+			if (typeof cb === 'function') {
+				return setTimeout(cb, 0, translations);
+			}
+			return translations;
 		},
 
 		/**