JSFiddle - React, Tailwind, and code Playground

by mattiasjle

JavaScript

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

var totalAmount = orders.reduce(function(sum, order) {
  return sum + order.amount
}, 0)

/*
var totalAmount = 0
for (var i = 0; i < orders.length; i++) {
  totalAmount += orders[i].amount
}*/

console.log(totalAmount)