Variable default

default: default<{
    action: StartFire | Ignite | Equip;
    description: IItemDescription;
    details: Set<symbol>;
    entityType: Item;
    lightSource: number;
    quality: Quality;
    type: ItemType;
    union: IUseInfoBase<default, StartFire | Ignite | Equip>;
    value?: default;
} | {
    action: StartFire | Ignite | Equip;
    description: IDoodadDescription;
    details: Set<symbol>;
    entityType: Doodad;
    lightSource: number;
    quality: Quality;
    type: DoodadType;
    union: IUseInfoBase<default, StartFire | Ignite | Equip>;
    value?: default;
}, StartFire | Ignite | Equip, {}, default | default>