functional prog REDUCE

by Rich Costello

JavaScript

var orders = [{
  amount: 250
}, {
  amount: 400
}, {
  amount: 100
}, {
  amount: 325
}, ]

/*var totalAmount = 0
for (var i = 0; i < orders.length; i++) {
	totalAmount += orders[i].amount
  
  console.log("hello", sum, "amount", order.amount)
}*/

var totalAmount = orders.reduce((sum, order) => console.log("hello", sum, "amount", order) sum + order.amount, 0))



console.log(totalAmount)