Rocket.Chat/client/components/LocalTime.js

import React, { memo } from 'react';

import { useTranslation } from '../contexts/TranslationContext';
import { useUTCClock } from '../hooks/useUTCClock';

const LocalTime = ({ utcOffset }) => {
	const t = useTranslation();
	const time = useUTCClock(utcOffset);
	return <>{t('Local_Time_time', { time })}</>;
};

export default memo(LocalTime);