26 lines
537 B
TypeScript
26 lines
537 B
TypeScript
export type InitialsApi = {
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getInitials: (fullName?: string) => string;
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};
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export function getInitials(fullName?: string): string {
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if (!fullName) {
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return '';
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}
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const names = fullName.trim().split(' ');
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if (names.length === 0) {
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return '';
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}
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if (names.length === 1) {
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return names[0].charAt(0).toUpperCase();
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}
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return `${names[0].charAt(0)}${names[names.length - 1].charAt(0)}`.toUpperCase();
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}
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export function initialsApi(): InitialsApi {
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return { getInitials };
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}
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