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Copy pathmapFilterReduce.js
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50 lines (39 loc) · 1.08 KB
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let cart = [
{ id: 1, productName: "Telefon", quantity: 3, unitPrice: 4000 },
{ id: 2, productName: "Bardak", quantity: 2, unitPrice: 30 },
{ id: 3, productName: "Kalem", quantity: 1, unitPrice: 20 },
{ id: 4, productName: "Şarj Cihazı", quantity: 2, unitPrice: 100 },
{ id: 5, productName: "Kitap", quantity: 3, unitPrice: 30 },
{ id: 6, productName: "Pot", quantity: 5, unitPrice: 150 },
];
console.log("<ul>");
cart.map((product) => {
console.log(
"<li>" +
product.productName +
" : " +
product.unitPrice * product.quantity +
"</li>"
);
});
console.log("</ul>");
let total = cart.reduce(
(acc, product) => acc + product.unitPrice * product.quantity,
0
);
//23.00 Dersteyiz
console.log(total);
let quantityOver2 = cart.filter((product) => product.quantity > 2);
console.log(quantityOver2);
function addToCart(sepet) {
sepet.push({ id: 7, productName: "Ruhsat", quantity: 1, unitPrice: 20 });
}
addToCart(cart);
console.log(cart);
let sayi = 10;
function sayiTopla(number) {
number += 1;
}
sayiTopla(sayi);
console.log(sayi);
//23.00 Dersteyiz