Issue With displaying 23 hours and converting to Date Format

[kishangandhi]

I am overriding the timeAgoSettings as follows:

timeAgoSettings.breakpoints = {
secondsToMinute: 60, // in seconds
secondsToMinutes: 120, // in seconds
minutesToHour: 59, // in minutes
minutesToHours: 120, // in minutes
hoursToDay: 24, // in hours
hoursToDays: 48, // in hours
daysToMonth: 30, // in days
daysToMonths: 60, // in days
daysToYear: 365, // in days
yearToYears: 2 // in year
}

    timeAgoSettings.strings['en_US'] = {
        prefixAgo: null,
        prefixFromNow: null,
        suffixAgo: '',
        suffixFromNow: 'from now',
        seconds: 'Just now',
        minute: 'a minute ago',
        minutes: '%d minutes ago',
        hour: 'an hour ago',
        hours: '%d hours ago',
        day: 'a day',
        days: '%d days',
        month: 'a month',
        months: '%d months',
        year: 'a year',
        years: '%d years',
        numbers: []
    };

And I am displaying date: 'MMM dd @ HH:mm' format after 24 hours. Everything works fine until "22 hours ago" But after that I am seeing the "23 hours ago" only for 30 minutes and 24 hours for other 30 minutes, And then date format is changing.