Kazuma
27 lines
782 B
TypeScript
27 lines
782 B
TypeScript
/**
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* Number and currency formatting utilities.
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*/
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/** Formats a P/E ratio — e.g. 22.5 → "22.5x", null → "—" */
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export function fmtPE(v: number | null | undefined): string {
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return v != null ? v + 'x' : '—';
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}
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/** Full currency format — e.g. 1234.5 → "$1,234.50" */
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export function fmt(n: number | null | undefined): string {
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return n != null
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? new Intl.NumberFormat('en-US', { style: 'currency', currency: 'USD' }).format(n)
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: '—';
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}
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/** Compact currency format (no cents) — e.g. 1234.5 → "$1,235" */
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export function fmtShort(n: number | null | undefined): string {
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return n != null
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? new Intl.NumberFormat('en-US', {
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style: 'currency',
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currency: 'USD',
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maximumFractionDigits: 0,
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}).format(n)
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: '—';
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}
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