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Currency Api Dashboard

TypeScript

Modern currency exchange rate dashboard with real-time market data, conversion tools, analytics, historical trends, and responsive admin interface.

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resources/js/hooks/use-initials.tsx 
import { useCallback } from 'react';

export type GetInitialsFn = (fullName: string) => string;

export function useInitials(): GetInitialsFn {
    return useCallback((fullName: string): string => {
        const names = fullName.trim().split(' ');

        if (names.length === 0) {
            return '';
        }

        if (names.length === 1) {
            return names[0].charAt(0).toUpperCase();
        }

        const firstInitial = names[0].charAt(0);
        const lastInitial = names[names.length - 1].charAt(0);

        return `${firstInitial}${lastInitial}`.toUpperCase();
    }, []);
}