Function encodeAttributeValue

xml/_entities.ts:177–181

(value: string)

 * @returns The encoded attribute value.
 */
export function encodeAttributeValue(value: string): string {
  // Fast path: no special characters means nothing to encode
  if (!/[<>&'"\t\n\r]/.test(value)) return value;
  return value.replace(ATTR_ENCODE_REGEXP, (c) => ATTR_ENTITY_MAP[c]!);
}