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radzserg/SRP_calculation.ts

Last active December 16, 2020 16:12
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SRP_calculation.ts
let totalPrice = orderData.items.reduce( (totalPrice, orderItem) => totalPrice + (orderItem.price * orderItem.quantity));
totalPrice = totalPrice + totalPrice * 0.05; // add service commission
// vs
const total = (new OrderCalculator).calculateTotal(orderData);
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