current-currency/dist/lib/convert.js

Making it easy to work with currencies and cryptos!

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.convert = void 0;
const tslib_1 = require("tslib");
const axios_1 = tslib_1.__importDefault(require("axios"));
/**
 * Converts one currency to another.
 * @param fromCurrency The original currency
 * @param amount The amount of money in the original currency
 * @param toCurrency The currency to convert to
 * @return An object containing the new currency and value
 */
function convert(fromCurrency, amount, toCurrency) {
    return new Promise((resolve, reject) => {
        if (fromCurrency === toCurrency) {
            return reject("fromCurrency cannot be the same as toCurrency");
        }
        axios_1.default
            .get(`https://api.coinbase.com/v2/exchange-rates?currency=${fromCurrency}`)
            .then((body) => {
            return resolve({ currency: toCurrency, amount: amount * body.data.data.rates[toCurrency] });
        }).catch((err) => {
            return reject(err.response.data.errors[0].message);
        });
    });
}
exports.convert = convert;