Set ID's If Found in Array in React

Question

I have a list of array called productsList and I also have an array called chosenProducts. I want to see in the setProducts if ids of chosenProducts is found in productsList

Expected Output

[
    "AAA"
]

productsList

[
    {
        "id": "AAA",
    },
    {
        "id": "BBB",
    },
]

chosenProducts

[
    "AAA",
    "DDD"
]

code

setProducts([])

Answer 1

You can map and filter those that items from productList that are in chosenProducts using Array.prototype.reduce and Array.prototype.includes

var productList = [
    {
        "id": "AAA",
    },
    {
        "id": "BBB",
    },
]

var chosenProducts = [
    "AAA",
    "DDD"
]

var products = productList.reduce((acc, product) => {
  if(chosenProducts.includes(product.id)) {
     acc.push(product.id);
  }
 return acc;
}, []);
console.log(products);