Function pdfString

src/index.ts:78–85

* Escape string for PDF

(str: string)

 * Escape string for PDF
 */
function pdfString(str: string): string {
  return '(' + str
    .replace(/\\/g, '\\\\')
    .replace(/\(/g, '\\(')
    .replace(/\)/g, '\\)')
    .replace(/\r/g, '\\r')
    .replace(/\n/g, '\\n') + ')'
}

/**
 * Serialize value to PDF format