yarn add mnb-exchange-rate
import {getClient} from 'mnb-exchange-rate'
const client = await getClient()
const info = await client.GetInfo()
const currencies = await client.GetCurrencies()
const units = await client.GetCurrencyUnits({currencies: ['EUR', 'JPY']})
const interval = await client.GetDateInterval()
const rate_current = await client.GetCurrentExchangeRates()
const rates = await client.GetExchangeRates({startDate: '2000-01-01', endDate: '2000-01-02', currencies: ['EUR']})