52 lines
1.5 KiB
TypeScript
52 lines
1.5 KiB
TypeScript
export function getAge(dateString: string, comparedDate?: string): { idFormat: string; extFormat: string } {
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const birthDate = new Date(dateString);
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const today = new Date();
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if (comparedDate) {
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const comparedDateObj = new Date(comparedDate);
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today.setFullYear(comparedDateObj.getFullYear());
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today.setMonth(comparedDateObj.getMonth());
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today.setDate(comparedDateObj.getDate());
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}
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// Format the date part
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const options: Intl.DateTimeFormatOptions = { day: 'numeric', month: 'long', year: 'numeric' };
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const idFormat = birthDate.toLocaleDateString('id-ID', options);
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// Calculate age
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let years = today.getFullYear() - birthDate.getFullYear();
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let months = today.getMonth() - birthDate.getMonth();
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let days = today.getDate() - birthDate.getDate();
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if (months < 0 || (months === 0 && days < 0)) {
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years--;
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months += 12;
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}
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if (days < 0) {
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const prevMonth = new Date(today.getFullYear(), today.getMonth() - 1, 0);
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days += prevMonth.getDate();
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months--;
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}
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// Format the age part
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let extFormat = '';
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if ([years, months, days].filter(Boolean).join(' ')) {
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extFormat = `${years} Tahun ${months} Bulan ${days} Hari`;
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} else {
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extFormat = '0';
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}
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return {
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idFormat,
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extFormat
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};
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}
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export function formatDateYyyyMmDd(isoDateString: string): string {
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const date = new Date(isoDateString);
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const year = date.getFullYear();
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const month = String(date.getMonth() + 1).padStart(2, '0');
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const day = String(date.getDate()).padStart(2, '0');
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return `${year}-${month}-${day}`;
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} |