Barcode Betty
6b6b9e7d01
Add formatCurrency, formatDate, and storeSlugs utilities in src/utils/ with 21 vitest unit tests covering standard and edge cases. Co-Authored-By: Paperclip <noreply@paperclip.ing>
35 lines
873 B
TypeScript
35 lines
873 B
TypeScript
export function formatDate(
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date: string | Date,
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style: 'short' | 'long' | 'relative' = 'short'
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): string {
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const d = typeof date === 'string' ? new Date(date) : date;
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if (style === 'short') {
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return d.toLocaleDateString('en-US', {
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month: 'short',
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day: 'numeric',
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year: 'numeric',
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});
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}
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if (style === 'long') {
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return d.toLocaleDateString('en-US', {
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weekday: 'long',
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month: 'long',
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day: 'numeric',
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year: 'numeric',
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});
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}
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// relative
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const diff = Date.now() - d.getTime();
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const seconds = Math.floor(diff / 1000);
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if (seconds < 60) return 'just now';
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const minutes = Math.floor(seconds / 60);
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if (minutes < 60) return `${minutes}m ago`;
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const hours = Math.floor(minutes / 60);
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if (hours < 24) return `${hours}h ago`;
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const days = Math.floor(hours / 24);
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return `${days}d ago`;
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}
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