Function validator

src/validators/pattern.ts:30–50

}

export const validator: FieldValidationFunctionSync = fieldValidatorArgs => {
  if (!fieldValidatorArgs.customArgs) {
    throw new Error(BAD_PARAMETER);
  }
  const {
    value,
    customArgs = DEFAULT_PARAMS as PatternArgs,
    message = defaultMessage,
  } = fieldValidatorArgs;

  const pattern = parsePattern(customArgs);
  const succeeded = isValidPattern(value, pattern);

  return {
    succeeded,
    message: succeeded
      ? ''
      : parseMessageWithCustomArgs(message as string, customArgs),
    type: VALIDATOR_TYPE,
  };
};