Function parsePrice

services/isbn/mercadoEditorial.js:34–47

* Parse separated currency and price into a price object * if both are valid and non-null. * * @param {string} currency The currency of the book price. * @param {string} price The price of the book. * @returns The price object.

(currency, price)

 * @returns The price object.
 */
function parsePrice(currency, price) {
  if (!currency || !price) {
    return null;
  }

  if (currency.length === 0 || price.length === 0) {
    return null;
  }

  return {
    currency,
    amount: parseFloat(price),
  };
}

/**
 * Search for book details into the Mercado Editorial database.