Function toCsv

src/renderer/src/features/export/plugins/editors/csvEditor.tsx:56–68

* Convert table data to CSV string

(headers: string[], rows: string[][])

 * Convert table data to CSV string
 */
function toCsv(headers: string[], rows: string[][]): string {
  const escapeCell = (cell: string): string => {
    if (cell.includes(',') || cell.includes('"') || cell.includes('\n')) {
      return `"${cell.replace(/"/g, '""')}"`
    }
    return cell
  }

  const headerLine = headers.map(escapeCell).join(',')
  const dataLines = rows.map((row) => row.map(escapeCell).join(','))

  return [headerLine, ...dataLines].join('\n')
}

/**
 * CSV Table Editor Component