How to use the strong-remoting/lib/shared-method.getType function in strong-remoting

}

  var actualType = SharedMethod.getType(uarg);

  // convert values to the correct type
  // TODO(bajtos) Move conversions to HttpContext (and friends)
  // SharedMethod should only check that argument values match argument types.
  var conversionNeeded = targetType !== 'any' &&
    actualType !== 'undefined' &&
    actualType !== targetType;

  if (conversionNeeded) {
    // JSON.parse can throw, so catch this error.
    try {
      uarg = convertValueToTargetType(name, uarg, targetType);
      actualType = SharedMethod.getType(uarg);
    } catch (e) {
      var message = util.format('invalid value for argument \'%s\' of type ' +
        '\'%s\': %s. Received type was %s. Error: %s',
      name, targetType, uarg, typeof uarg, e.message);
      throw new BadArgumentError(message);
    }
  }

  var typeMismatch = targetType !== 'any' &&
    actualType !== 'undefined' &&
    targetType !== actualType &&
    // In JavaScript, an array is an object too (typeof [] === 'object').
    // However, SharedMethod.getType([]) returns 'array' instead of 'object'.
    // We must explicitly allow assignment of an array value to an argument
    // of type 'object'.
    !(targetType === 'object' && actualType === 'array');

var targetTypeIsArray = Array.isArray(targetType) && targetType.length === 1;

  // If coercing an array to an erray,
  // then coerce all members of the array too
  if (targetTypeIsArray && Array.isArray(uarg)) {
    return uarg.map(function uargMapFn(arg, ix) {
      // when coercing array items, use only name and type,
      // ignore all other root settings like "required"
      return coerceAccepts(arg, {
        name: name + '[' + ix + ']',
        type: targetType[0]
      });
    });
  }

  var actualType = SharedMethod.getType(uarg);

  // convert values to the correct type
  // TODO(bajtos) Move conversions to HttpContext (and friends)
  // SharedMethod should only check that argument values match argument types.
  var conversionNeeded = targetType !== 'any' &&
    actualType !== 'undefined' &&
    actualType !== targetType;

  if (conversionNeeded) {
    // JSON.parse can throw, so catch this error.
    try {
      uarg = convertValueToTargetType(name, uarg, targetType);
      actualType = SharedMethod.getType(uarg);
    } catch (e) {
      var message = util.format('invalid value for argument \'%s\' of type ' +
        '\'%s\': %s. Received type was %s. Error: %s',