Added translation for git timestamp (#449)

Author: valentinpolitov

theme.config.js

@@ -7,6 +7,7 @@ import {
   editTextMap,
   feedbackLinkMap,
   footerTextMap,
+  gitTimestampMap,
   headDescriptionMap,
   languageMap,
   searchPlaceholderMap,
@@ -135,6 +136,23 @@ const themeConfig = {
       );
     },
   },
+  gitTimestamp({ timestamp }) {
+    const { locale } = useRouter();
+    const lastUpdatedOn = useLocalesMap(gitTimestampMap);
+
+    return (
+      <>
+        {lastUpdatedOn}{" "}
+        <time dateTime={timestamp.toISOString()}>
+          {timestamp.toLocaleDateString(locale, {
+            day: "numeric",
+            month: "long",
+            year: "numeric",
+          })}
+        </time>
+      </>
+    );
+  },
   i18n: Object.entries(languageMap).map(([locale, text]) => ({
     locale,
     text,

translations/text.js

@@ -115,3 +115,9 @@ export const searchPlaceholderMap = {
   ko: "문서 검색...",
   ru: "Искать в документации...",
 };
+
+/** @type {Readonly<Record<Locale, string>>} */
+export const gitTimestampMap = {
+  "en-US": "Last updated on",
+  ru: "Последнее обновление",
+};