use strict if process env NODE_ENV production require dotenv config co

'use strict';

if (process.env.NODE_ENV !== 'production') {
  require('dotenv').config();
};

const redis = require('./redis');

exports.getCurrencies = async function (currency) {};
exports.getSymbol = async function (currency) {};
exports.getCurrencyName = async function (currency) {};
exports.getFullInfo = async function () {};

function parseUpper(curr) {
  return curr.toUpperCase().trim();
};

function parseLower(curr) {
  return curr.toLowerCase().trim().replace(/[^a-z]/g, '-');
};