UTF8 Json parse javascript demo

trans.js

function en2vi_trans(word)
{
    var k = "trnsl.1.1.20190214T041113Z.bc4d15cca572abd8.xxxxxxxxxxxxxxxxxxxxxxxxxxxx"; //YANDEX API KEY, FREE
    var url = "https://translate.yandex.net/api/v1.5/tr.json/translate?key=" + k + "&lang=en-vi&text=" + word;
    return $.get(url, function(data) {	
      console.log(data);
      info = JSON && JSON.parse(JSON.stringify(data)) || $.parseJSON(JSON.stringify(data));
      if(info.code == 200)
      {
        var t = "Meaning of: " + word+ " is " + info.text[0];
        alert(t);
        return info.text[0];
       }
      else
        return "Unavailable";
  });
}