get Country from alpha2, alpha3 or UN (numeric) codes
npm install coodes-country-codes##### 1.: findCountryFromAlpha2(code)
accepts alpha2-code (2 letters) as a string - Capitalization does not matter
##### 2.: findCountryFromAlpha3(code)
accepts alpha3-code (3 letters) as a string - Capitalization does not matter as well
##### 3.: findCountryFromUN(code)
accepts UN-code (3 numbers) as a string or as an integer
#### For the following functions:
functions accepts strings of any form, don't worry about capitalization like "United States" or "united states", "United states", "united States", ...
##### 4.: findAlpha2FromCountry(country)
##### 5.: findAlpha3FromCountry(country)
##### 6.: findUNFromCountry(country)
const country = findCountryFromAlpha2("US")
// country = "United States of America"