typia/src/internal/_isFormatUriTemplate.ts

Superfast runtime validators with only one line

export const _isFormatUriTemplate = (str: string): boolean => PATTERN.test(str);

const PATTERN =
  /^(?:(?:[^\x00-\x20"'<>%\\^`{|}]|%[0-9a-f]{2})|\{[+#./;?&=,!@|]?(?:[a-z0-9_]|%[0-9a-f]{2})+(?::[1-9][0-9]{0,3}|\*)?(?:,(?:[a-z0-9_]|%[0-9a-f]{2})+(?::[1-9][0-9]{0,3}|\*)?)*\})*$/i;