Variable nxtcronConst

nxtcron: Readonly<
    {
        build: (expr?: string | Partial<CronObject>) => CronBuilder;
        calculator: CronCalculator;
        create: (
            minute?: string,
            hour?: string,
            dayOfMonth?: string,
            month?: string,
            dayOfWeek?: string,
        ) => string;
        creator: CronCreator;
        CronBuilder: typeof CronBuilder;
        CronCalculator: typeof CronCalculator;
        CronCreator: typeof CronCreator;
        CronParser: typeof CronParser;
        CronScheduler: typeof CronScheduler;
        fromObject: (options: CronOptions) => string;
        fromTuple: (tuple: CronTuple) => string;
        next: (expr: CronInput, options?: RunOptions) => Date[];
        parse: (expr: string) => ParsedCronExpression;
        parser: CronParser;
        prev: (expr: CronInput, options?: RunOptions) => Date[];
        schedule: (
            expr: CronInput,
            callback: () => void,
            options?: ScheduleOptions,
        ) => ScheduleController;
        scheduler: CronScheduler;
        toObject: (expr: string) => CronObject;
        toTuple: (expr: string) => CronTuple;
        validate: (expr: string) => boolean;
    },
> = ...