fromJson static method

CreateUserBadgeParams? fromJson(dynamic value)

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

Implementation

// ignore: prefer_constructors_over_static_methods
static CreateUserBadgeParams? 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'userId'), 'Required key "CreateUserBadgeParams[userId]" is missing from JSON.');
      assert(json[r'userId'] != null, 'Required key "CreateUserBadgeParams[userId]" has a null value in JSON.');
      assert(json.containsKey(r'badgeId'), 'Required key "CreateUserBadgeParams[badgeId]" is missing from JSON.');
      assert(json[r'badgeId'] != null, 'Required key "CreateUserBadgeParams[badgeId]" has a null value in JSON.');
      return true;
    }());

    return CreateUserBadgeParams(
      userId: mapValueOfType<String>(json, r'userId')!,
      badgeId: mapValueOfType<String>(json, r'badgeId')!,
      displayedOnComments: mapValueOfType<bool>(json, r'displayedOnComments'),
    );
  }
  return null;
}