Your Shopping Cart

Items in Your Cart

(itemId, event) { const item = this.cartItems.find(i => i.id === itemId); if (item) { let newQuantity = parseInt(event.target.value); if (isNaN(newQuantity) || newQuantity < 1) { newQuantity = 1; } item.quantity = newQuantity; } }, removeItem(itemId) { this.cartItems = this.cartItems.filter(item => item.id !== itemId); }, get itemSubtotal() { return (itemId) => { const item = this.cartItems.find(i => i.id === itemId); return item ? (item.price * item.quantity).toFixed(2) : '0.00'; }; }, get cartTotal() { return this.cartItems.reduce((sum, item) => sum + (item.price * item.quantity), 0).toFixed(2); } }">