export function isNotEmpty(value) {
    if (value === null || value === undefined) return false;

    if (Array.isArray(value)) return value.length > 0;

    if (typeof value === 'object') return Object.keys(value).length > 0;

    if (typeof value === 'string') return value.trim() !== '';

    return true; // для чисел, булевых и т.п.
}

export function formatPrice(raw) {
    if (raw === null || raw === undefined) return '';

    const str = String(raw).trim();
    const match = str.match(/^([+-]?)(\d+(?:\.\d+)?)/);
    if (!match) return '';

    const sign = match[1] || '';
    const num = parseFloat(match[2]);

    if (isNaN(num) || num === 0) return '';

    const formatted = Math.round(num)
        .toString()
        .replace(/\B(?=(\d{3})+(?!\d))/g, ' ');

    return `${sign}${formatted}`;
}