Interface QuestLogOptions

interface QuestLogOptions {
    now?: () => number;
    onStateChanged?: (
        questId: string,
        prev: QuestState,
        next: QuestState,
    ) => void;
    onObjectiveProgress?: (
        questId: string,
        objectiveId: string,
        progress: number,
        required: number,
    ) => void;
}