Convert a country code ISO 3166-1 Alpha-2 to ISO 3166-1 Alpha-3
$ npm install country-iso-2-to-3
const getCountryISO3 = require("country-iso-2-to-3");
getCountryISO3("BR")
// "BRA"
getCountryISO3("US")
// "USA"
Parameter: A string with a country code in ISO 3166-1 Alpha-2
Return: A string with the country code in ISO 3166-1 Alpha-3
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