Fix: [v2] Exclude the optional param when locale is undefined in the dateFns utils (#103)

* Exclude the optional param when locale is undefined in the dateFns utils

Author: HoonBaek

src/ui/ChannelPreview/utils.js

@@ -26,16 +26,17 @@ export const getChannelTitle = (channel = {}, currentUserId, stringSet = LabelSt
 
 export const getLastMessageCreatedAt = (channel, locale) => {
   const createdAt = channel?.lastMessage?.createdAt;
+  const optionalParam = locale ? { locale } : null;
   if (!createdAt) {
     return '';
   }
   if (isToday(createdAt)) {
-    return format(createdAt, 'p', { locale });
+    return format(createdAt, 'p', optionalParam);
   }
   if (isYesterday(createdAt)) {
-    return formatRelative(createdAt, new Date(), { locale });
+    return formatRelative(createdAt, new Date(), optionalParam);
   }
-  return format(createdAt, 'MMM dd', { locale });
+  return format(createdAt, 'MMM dd', optionalParam);
 };
 
 export const getTotalMembers = (channel) => (

src/ui/MessageSearchFileItem/utils.ts

@@ -5,16 +5,17 @@ import isYesterday from 'date-fns/isYesterday';
 import { IconTypes } from '../Icon';
 
 export function getCreatedAt(createdAt: number, locale: Locale): string {
+  const optionalParam = locale ? { locale } : null;
   if (!createdAt) {
     return '';
   }
   if (isToday(createdAt)) {
-    return format(createdAt, 'p', { locale });
+    return format(createdAt, 'p', optionalParam);
   }
   if (isYesterday(createdAt)) {
-    return formatRelative(createdAt, new Date(), { locale });
+    return formatRelative(createdAt, new Date(), optionalParam);
   }
-  return format(createdAt, 'MMM dd', { locale });
+  return format(createdAt, 'MMM dd', optionalParam);
 }
 
 export function getIconOfFileType(message: SendbirdUIKit.ClientFileMessage): string {

src/ui/MessageSearchItem/getCreatedAt.ts

@@ -5,14 +5,15 @@ import isYesterday from 'date-fns/isYesterday';
 
 // getCreatedAt
 export default (createdAt: number, locale: Locale): string => {
+  const optionalParam = locale ? { locale } : null;
   if (!createdAt) {
     return '';
   }
   if (isToday(createdAt)) {
-    return format(createdAt, 'p',  { locale });
+    return format(createdAt, 'p', optionalParam);
   }
   if (isYesterday(createdAt)) {
-    return formatRelative(createdAt, new Date(), { locale });
+    return formatRelative(createdAt, new Date(), optionalParam);
   }
-  return format(createdAt, 'MMM dd',  { locale });
+  return format(createdAt, 'MMM dd', optionalParam);
 };