Илья Братских
bd22447bd3
The NestJS API serves the public profile through Apollo Sandbox and loads only the relations selected by the query.
25 lines
499 B
TypeScript
25 lines
499 B
TypeScript
const PRESENT = 'н.в.';
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export function formatPeriod(
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startYear: number,
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endYear: number | null,
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): string {
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if (endYear === null) {
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return `${startYear} — ${PRESENT}`;
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}
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if (startYear === endYear) {
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return String(startYear);
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}
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return `${startYear}–${endYear}`;
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}
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export function formatOptionalPeriod(
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startYear: number | null,
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endYear: number | null,
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): string | null {
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if (startYear === null) {
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return null;
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}
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return formatPeriod(startYear, endYear);
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}
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