Function useScheduler

Returns {
    cancelAllTasks: () => void;
    cancelTask: (taskId: string) => void;
    getActiveTaskCount: () => number;
    getPriorityLevels: () => string[];
    postTask: <T>(
        callback: () => T | Promise<T>,
        task: SchedulerTask,
        options?: SchedulerOptions,
    ) => Promise<T>;
    get state(): SchedulerState;
    subscribe(callback: (state: SchedulerState) => void): () => boolean;
}