Query cryptocurrency price using CoinGecko

crypto.js

/**
 * Get most recent price of any crypto listed at CoinGecko.
 * Params: (coin) - Crypto ID from CoinGecko, all crypto IDs can be found at:
 *                  https://api.coingecko.com/api/v3/coins/list?include_platform=false
 *         (defaultCurrency) - Base Currency Code to calculate price. Ex: USD, BRL, NZD
 **/
async function fetchPriceOnCoinGecko(coin, defaultCurrency) {
  try {
    const response = await axios.get(`https://api.coingecko.com/api/v3/simple/price?ids=${coin}&vs_currencies=${defaultCurrency}`);
    return response.data[`${coin}`][defaultCurrency.toLowerCase()]
  } catch (error) {
    console.error(error);
  }
}