Query Currency price using 'Api de Moedas'

currency.js

/**
 * Get most recent price of any currency listed at 'API de Moedas'.
 * https://docs.awesomeapi.com.br/api-de-moedas
 * 
 * Params: (from) - Currency Code. Ex: USD, BRL, NZD
 *         (to)   - Currency Code. Ex: USD, BRL, NZD
 **/
async function fetchCurrencyPrice(from, to) {
  try {
    if (from.toUpperCase() == to.toUpperCase()) {
      return 1
    }

    const response = await axios.get(`https://economia.awesomeapi.com.br/json/last/${from.toUpperCase()}-${to}`);
    return response.data[`${from}${to}`]['high']
  } catch (error) {
    console.error(error);
  }
}