docparse-dumpinvoices
Version:
takes a list of couchdb invoice ids and exports the data contained within those invoices to an Excel spreadsheet
12 lines (11 loc) • 367 B
JavaScript
var num = require('num')
var isLatePaymentChargeCost = require('./isLatePaymentChargeCost')
module.exports = function (costs) {
var latePaymentChargesCosts = costs.filter(function (cost) {
return isLatePaymentChargeCost(cost)
})
var total = latePaymentChargesCosts.reduce(function (a, b) {
return a.add(b.value)
}, num(0)).toString()
return total
}