let stocks = {
 PancakeIngredients: ["flour", "eggs 🥚", "sugar", "milk🥛", "butter"],  
liquid: ["water 🥛", "coffee ☕", "wine🍷"],
  holder: ["frying pan 🍳"],
toppings: ["sauce 🥫"],
};


let orderPancake = (time, work) => {   return new Promise((resolve, reject) => {
    if (is_pancake_shop_open) {
      setTimeout(() => {
        resolve(work());
      }, time);
    } else {
      reject(console.log("pancake shop closed"));
    }
}); };


orderPancake(2000, () =>
  console.log(
    `cool! pancake shop is open, let's add some ${stocks.toppings[0]} to give it some unique taste`
  )
);