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stereodenis/numberToCurrency

Created September 13, 2016 12:44
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numberToCurrency
numberToCurrency = (number, unit) => {
var precision = 1
var delimiter = ' '
var separator = ','
// return '' if isNaN(number) or not number?
number = number.toFixed(~~precision)
var [i, f] = number.split('.')
var decimals = f > 0 ? separator + f : ''
return i.replace(/(\d)(?=(?:\d{3})+$)/g, '$1' + delimiter) + decimals + (unit || '')
}
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