This function I'm creating will calculate the quantity of food data.
const countFood = (foodType) => {
let foodNeeded = 0;
if (animal.food.type === foodType) {
foodNeeded += +animal.food.amount;
};
const food = foodType;
if (foodNeeded > (pavilion.food[food] - 1)) return true;
countFood(foodType);
}
countFood('meat');
This piece of code is used within a for loop.
I want to utilize this argument to access it in the form of pavilion.food.meat
To retrieve a property of an object, you can use the bracket notation method.
For example:
const park = {
attraction: {
rollercoaster: 2
}
}
function getAttraction(attractionType) {
const ride = park.attraction[attractionType]
console.log(ride)
return ride
}
getAttraction('rollercoaster');Assuming you possess:
{
garden: {
fruits: {
apples: {...}
}
}
}
You will be able to access the internal object using garden.fruits['apples'].
In a broader sense, garden.fruits[fruitName].
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