29 lines
1.1 KiB
TypeScript
29 lines
1.1 KiB
TypeScript
const MINUTE = 60;
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const HOUR = 60 * MINUTE;
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const DAY = 24 * HOUR;
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const YEAR = 365 * DAY;
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const MONTH = YEAR / 12;
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export default function timeElapsed(date: Date): string {
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const now = new Date();
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const age = Math.floor((now.getTime() - date.getTime()) / 1000);
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const years = Math.floor(age / YEAR);
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let remainder = age % YEAR;
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const months = Math.floor(remainder / MONTH);
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remainder %= MONTH;
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const days = Math.floor(remainder / DAY);
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remainder %= DAY;
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const hours = Math.floor(remainder / HOUR);
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remainder %= HOUR;
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const minutes = Math.floor(remainder / MINUTE);
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const seconds = remainder % MINUTE;
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if (years > 0) return years === 1 ? 'vor 1 Jahr' : `vor ${years} Jahren`;
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if (months > 0) return months === 1 ? 'vor 1 Monat' : `vor ${months} Monaten`;
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if (days > 0) return days === 1 ? 'vor 1 Tag' : `vor ${days} Tagen`;
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if (hours > 0) return hours === 1 ? 'vor 1 Stunde' : `vor ${hours} Stunden`;
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if (minutes > 0) return minutes === 1 ? 'vor 1 Minute' : `vor ${minutes} Minuten`;
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return seconds === 1 ? 'vor 1 Sekunde' : `vor ${seconds} Sekunden`;
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}
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