fromJson static method

VoteBodyParams? fromJson(dynamic value)

Returns a new VoteBodyParams instance and imports its values from value if it's a Map, null otherwise.

Implementation

// ignore: prefer_constructors_over_static_methods
static VoteBodyParams? fromJson(dynamic value) {
  if (value is Map) {
    final json = value.cast<String, dynamic>();

    // Ensure that the map contains the required keys.
    // Note 1: the values aren't checked for validity beyond being non-null.
    // Note 2: this code is stripped in release mode!
    assert(() {
      assert(json.containsKey(r'commenterEmail'), 'Required key "VoteBodyParams[commenterEmail]" is missing from JSON.');
      assert(json.containsKey(r'commenterName'), 'Required key "VoteBodyParams[commenterName]" is missing from JSON.');
      assert(json.containsKey(r'voteDir'), 'Required key "VoteBodyParams[voteDir]" is missing from JSON.');
      assert(json[r'voteDir'] != null, 'Required key "VoteBodyParams[voteDir]" has a null value in JSON.');
      assert(json.containsKey(r'url'), 'Required key "VoteBodyParams[url]" is missing from JSON.');
      return true;
    }());

    return VoteBodyParams(
      commenterEmail: mapValueOfType<String>(json, r'commenterEmail'),
      commenterName: mapValueOfType<String>(json, r'commenterName'),
      voteDir: VoteBodyParamsVoteDirEnum.fromJson(json[r'voteDir'])!,
      url: mapValueOfType<String>(json, r'url'),
    );
  }
  return null;
}