Function formatText

src/output/text.ts:1–19

(data: unknown)

export function formatText(data: unknown): string {
  if (data === null || data === undefined) return '';
  if (typeof data === 'string') return data;
  if (typeof data === 'number' || typeof data === 'boolean') return String(data);

  if (Array.isArray(data)) {
    if (data.length === 0) return '(empty)';
    if (typeof data[0] === 'object' && data[0] !== null) {
      return formatTable(data as Record<string, unknown>[]);
    }
    return data.map(String).join('\n');
  }

  if (typeof data === 'object') {
    return formatKeyValue(data as Record<string, unknown>);
  }

  return String(data);
}

export function formatKeyValue(obj: Record<string, unknown>, indent = 0): string {
  const prefix = ' '.repeat(indent);