fromJson static method

AchievementRewardsSchema? fromJson(
  1. dynamic value
)

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

Implementation

// ignore: prefer_constructors_over_static_methods
static AchievementRewardsSchema? 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(() {
      return true;
    }());

    return AchievementRewardsSchema(
      gold: mapValueOfType<int>(json, r'gold') ?? 0,
      items: RewardItemSchema.listFromJson(json[r'items']),
    );
  }
  return null;
}