import { router, type Href } from "expo-router";
import type { NavigationOptions } from "expo-router/build/global-state/routing";

export const displayValue = (value: any, formatter?: (val: any) => string) => {
  if (value === null || value === undefined || value === "") {
    return "--";
  }
  return formatter ? formatter(value) : value;
};

export const formatCurrency = (amount: number) => {
  return `₹${amount.toLocaleString()}`;
};

export const clearStackAndRouteTo = (
  link: Href,
  options?: NavigationOptions
): void => {
  router.dismissAll();
  router.replace(link, options);
};