Currency-Object

Javascript Currency class

• Big number calculations for high precision float calculations
• Node or browers support
• Currency code attribute
• Flow type support

Why?

Only currency value object with big number support

Installing currency-object

npm install --save currency-object

Using

const Currency = require('currency-object')['Currency'];	// isn't beautiful, but it's works

let currency = new Currency('1', 'EUR');

currency = currency.add(new Currency('5', 'EUR'));
currency.amount() === 6;
currency.currency() === 'EUR';

(new Currency('10', 'EUR')).converTo('2', 'USD').currency() === 'USD'
(new Currency('10', 'EUR')).converTo('2', 'USD').toString() === '20'

Methods

• new Currency(string amount, string currency, boolean isNegitiveAllowed = false)
• amount => number
• toString => string
• currency => ISO currency of length 3
• round => string
• toJson => Object
• isNegitiveAllowed => boolean
• copy => Currency
• min => Currency
• max => Currency
• isEqual => boolean
• isLessThan => boolean
• isLessThanOrEqualTo => boolean
• isGreaterThan => boolean
• isGreaterThanOrEqualTo => boolean
• converTo => Currency
• multi => Currency
• div => Currency
• add => Currency
• subtract => Currency