Methods related to windows-1251 encoding
npm install @vk-x/cp1251
JavaScript cp1251 = require("@vk-x/cp1251") str = "http%3A%2F%2F%F0%EE%F1%F1%E8%FF.%F0%F4" decoded = cp1251.decode(str) console.log(decoded) // http://россия.рф