codanna 0.9.19

Code Intelligence for Large Language Models
Documentation 
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/**
 * Format a date for display
 */
export function formatDate(date, options = {}) {
  const defaultOptions = {
    year: 'numeric',
    month: 'long',
    day: 'numeric',
  };

  return new Intl.DateTimeFormat('en-US', { ...defaultOptions, ...options }).format(
    new Date(date)
  );
}

/**
 * Format relative time (e.g., "2 hours ago")
 */
export function formatRelativeTime(date) {
  const now = new Date();
  const then = new Date(date);
  const diffInSeconds = Math.floor((now - then) / 1000);

  const intervals = [
    { label: 'year', seconds: 31536000 },
    { label: 'month', seconds: 2592000 },
    { label: 'week', seconds: 604800 },
    { label: 'day', seconds: 86400 },
    { label: 'hour', seconds: 3600 },
    { label: 'minute', seconds: 60 },
  ];

  for (const interval of intervals) {
    const count = Math.floor(diffInSeconds / interval.seconds);
    if (count >= 1) {
      return `${count} ${interval.label}${count !== 1 ? 's' : ''} ago`;
    }
  }

  return 'just now';
}

/**
 * Truncate text with ellipsis
 */
export function truncate(text, maxLength = 100) {
  if (!text || text.length <= maxLength) {
    return text;
  }
  return text.slice(0, maxLength).trim() + '...';
}

/**
 * Generate URL-friendly slug
 */
export function slugify(text) {
  return text
    .toLowerCase()
    .trim()
    .replace(/[^\w\s-]/g, '')
    .replace(/[\s_-]+/g, '-')
    .replace(/^-+|-+$/g, '');
}

/**
 * Parse query string parameters
 */
export function parseSearchParams(searchParams) {
  const params = {};
  for (const [key, value] of searchParams.entries()) {
    if (params[key]) {
      if (Array.isArray(params[key])) {
        params[key].push(value);
      } else {
        params[key] = [params[key], value];
      }
    } else {
      params[key] = value;
    }
  }
  return params;
}