Function bodies 15 total

function Badge({ className, variant, ...props }: BadgeProps) {
  return <div className={cn(badgeVariants({ variant }), className)} {...props} />;
}

function Calendar({ className, classNames, showOutsideDays = true, ...props }: CalendarProps) {
  return (
    <DayPicker
      showOutsideDays={showOutsideDays}
      className={cn("p-3", className)}
      classNames={{
        months: "flex flex-col sm:flex-row space-y-4 sm:space-x-4 sm:space-y-0",
        month: "space-y-4",
        caption: "flex justify-center pt-1 relative items-center",
        caption_label: "text-sm font-medium",
        nav: "space-x-1 flex items-center",
        nav_button: cn(
          buttonVariants({ variant: "outline" }),
          "h-7 w-7 bg-transparent p-0 opacity-50 hover:opacity-100",
        ),
        nav_button_previous: "absolute left-1",
        nav_button_next: "absolute right-1",
        table: "w-full border-collapse space-y-1",
        head_row: "flex",
        head_cell: "text-muted-foreground rounded-md w-9 font-normal text-[0.8rem]",
        row: "flex w-full mt-2",
        cell: "h-9 w-9 text-center text-sm p-0 relative [&:has([aria-se

function useCarousel() {
  const context = React.useContext(CarouselContext);

  if (!context) {
    throw new Error("useCarousel must be used within a <Carousel />");
  }

  return context;
}

function useChart() {
  const context = React.useContext(ChartContext);

  if (!context) {
    throw new Error("useChart must be used within a <ChartContainer />");
  }

  return context;
}

function getPayloadConfigFromPayload(config: ChartConfig, payload: unknown, key: string) {
  if (typeof payload !== "object" || payload === null) {
    return undefined;
  }

  const payloadPayload =
    "payload" in payload && typeof payload.payload === "object" && payload.payload !== null
      ? payload.payload
      : undefined;

  let configLabelKey: string = key;

  if (key in payload && typeof payload[key as keyof typeof payload] === "string") {
    configLabelKey = payload[key as keyof typeof payload] as string;
  } else if (
    payloadPayload &&
    key in payloadPayload &&
    typeof payloadPayload[key as keyof typeof payloadPayload] === "string"
  ) {
    configLabelKey = payloadPayload[key as keyof typeof payloadPayload] as string;
  }

  return configLabelKey in config ? config[configLabelKey] : config[key as keyof typeof config];
}

function useSidebar() {
  const context = React.useContext(SidebarContext);
  if (!context) {
    throw new Error("useSidebar must be used within a SidebarProvider.");
  }

  return context;
}

function Skeleton({ className, ...props }: React.HTMLAttributes<HTMLDivElement>) {
  return <div className={cn("animate-pulse rounded-md bg-muted", className)} {...props} />;
}

export function Toaster() {
  const { toasts } = useToast();

  return (
    <ToastProvider>
      {toasts.map(function ({ id, title, description, action, ...props }) {
        return (
          <Toast key={id} {...props}>
            <div className="grid gap-1">
              {title && <ToastTitle>{title}</ToastTitle>}
              {description && <ToastDescription>{description}</ToastDescription>}
            </div>
            {action}
            <ToastClose />
          </Toast>
        );
      })}
      <ToastViewport />
    </ToastProvider>
  );
}

export function useIsMobile() {
  const [isMobile, setIsMobile] = React.useState<boolean | undefined>(undefined);

  React.useEffect(() => {
    const mql = window.matchMedia(`(max-width: ${MOBILE_BREAKPOINT - 1}px)`);
    const onChange = () => {
      setIsMobile(window.innerWidth < MOBILE_BREAKPOINT);
    };
    mql.addEventListener("change", onChange);
    setIsMobile(window.innerWidth < MOBILE_BREAKPOINT);
    return () => mql.removeEventListener("change", onChange);
  }, []);

  return !!isMobile;
}

function genId() {
  count = (count + 1) % Number.MAX_SAFE_INTEGER;
  return count.toString();
}

function dispatch(action: Action) {
  memoryState = reducer(memoryState, action);
  listeners.forEach((listener) => {
    listener(memoryState);
  });
}

function toast({ ...props }: Toast) {
  const id = genId();

  const update = (props: ToasterToast) =>
    dispatch({
      type: "UPDATE_TOAST",
      toast: { ...props, id },
    });
  const dismiss = () => dispatch({ type: "DISMISS_TOAST", toastId: id });

  dispatch({
    type: "ADD_TOAST",
    toast: {
      ...props,
      id,
      open: true,
      onOpenChange: (open) => {
        if (!open) dismiss();
      },
    },
  });

  return {
    id: id,
    dismiss,
    update,
  };
}

function useToast() {
  const [state, setState] = React.useState<State>(memoryState);

  React.useEffect(() => {
    listeners.push(setState);
    return () => {
      const index = listeners.indexOf(setState);
      if (index > -1) {
        listeners.splice(index, 1);
      }
    };
  }, [state]);

  return {
    ...state,
    toast,
    dismiss: (toastId?: string) => dispatch({ type: "DISMISS_TOAST", toastId }),
  };
}

export function cn(...inputs: ClassValue[]) {
  return twMerge(clsx(inputs));
}

function getCompareStatus(
  prevAnswer: string,
  currAnswer: string,
  correctAnswer: string
): CompareStatus {
  const prevCorrect = prevAnswer === correctAnswer;
  const currCorrect = currAnswer === correctAnswer;
  if (!prevCorrect && currCorrect) return "improved";
  if (prevCorrect && currCorrect) return "maintained";
  if (prevCorrect && !currCorrect) return "regressed";
  return "struggling";
}