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npm-currency-converter's Introduction

npm-currency-converter

Conversion rates between currencies and rate conversion!

Start

Register for your openexchangerates. install the package ``` npm install currency-converter ``` require the module. NOTE: Default fetchInterval value is set to one hour. ``` var cc = require('currency-converter')({ CLIENTKEY: YOUR_OPEN_EXCHANGE_RATES_KEY, [fetchInterval: 3600000] }); ```

Usage

This module makes it extremely easy for you to convert currencies. The very basic input takes in two parameters. convertFrom & convertTo have to be valid country codes. See list here. The module fetches live rates on initialize, saves it locally, and retrieves locally saved rates by default, unless otherwise specificed.

.convert(amount, convertFrom, convertTo, [live])

converts an amount specificed to a specific currency. live is an optional parameter that uses live rates from openexchangerates.org 
{
    "currency": "EUR",
    "symbol": "€",
    "amount": 0.76
}

.rates(convertFrom, convertTo, [live])

returns the conversion rate between two currencies. ``` .rates('USD', 'EUR') // => 0.76 ```

npm-currency-converter's People

Contributors

dmamaril avatar

Stargazers

Simon Thiboutôt avatar Norman Sue avatar avatar avatar

Watchers

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Forkers

garrettgoody pitasi ishantiw matmar10

npm-currency-converter's Issues

Fails to offer viable rate due to rounding

Example: IDR -> USD ... gets rounded down to 0

Expected: IDR -> USD should produce something like 0.00007

Solution: provide option for rounding and only round rates when requested.

Expose currency data

Enhancement: expose the currency data inside the library.

Currently it's not exported at the top level.

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