uncomment the xhr https://repl.it/KeAf

csv.txt

	function countSyllables(word)
	{
	    var vowels = [ 'a', 'e', 'i', 'o', 'u', 'y' ];
	    var currentWord = word.match(/\S/g);
	    var numVowels = 0;
	    var lastWasVowel = false;
        
        var sylabels = [];
        var charset = "";
      
        currentWord.map((wc, ix) => {
            wc = wc.toLowerCase();
            charset += wc;          
	        var foundVowel = false;
	        vowels.map(v => 
	        {
	            //don't count diphthongs
                var isBreak = false;
	            if ((v == wc) && lastWasVowel && ix > 0)
	            {  
                    if(!isBreak){
	                  foundVowel = true;
	                  lastWasVowel = true;
                    }
	                isBreak = true;
	            }
	            else if (v == wc && !lastWasVowel && ix > 0)
	            {
                    if(!isBreak){
	                    numVowels++;
                      sylabels.push(charset);
                      charset = "";
	                  foundVowel = true;
	                  lastWasVowel = true;
                    } 
	                isBreak = true;
	            }
	        });
	        // If full cycle and no vowel found, set lastWasVowel to false;
	        if (!foundVowel)
	            lastWasVowel = false;
	    });
	    // Remove es, it's _usually? silent
	    if (word.length > 2 && 
	            word.substring(word.length - 2) == "es"){
	        numVowels--;
        }
	    // remove silent e
	    else if (word.length > 1 &&
	            word.substring(word.length - 1) == "e"){
	        numVowels--;
        }
	    return {numVowels: numVowels, sylabels: sylabels};
	}
function wordCorrection(str){
  str = str.toLowerCase();
  if(str.substring(str.length - 1) == "y"){
    str = str.substring(0, str.length - 1) + "i";
  }
  var replaceObj = {
    "acha": "aka",
    "oo": "u",
    "ei": "i",
    "on": "an",
    
  }
  for(var key in replaceObj) {
    if(replaceObj.hasOwnProperty(key)) {
       str = str.replace(key,replaceObj[key]);
   }
  };
  return str;
}
console.log(countSyllables(wordCorrection("Onsooh")));
const jsonurl = "https://gist.githubusercontent.com/dsslimshaddy/c72922eadd7829b0cbde04a716f2584a/raw/edeaadc26123ced6cf6d958f47b4cd0718650b45/eve.json";
var xhttp = new XMLHttpRequest();
xhttp.onreadystatechange = function() {
    if (this.readyState == 4 && this.status == 200) {
       // Typical action to be performed when the document is ready:
       let data = JSON.stringify(parseData(JSON.parse(xhttp.responseText)));
         console.log(data);
       
    }
};
xhttp.open("GET", jsonurl, true);
xhttp.send();

function parseData(data){
  data.map((o,i)=>{
    let yo;
    if(!o.FIELD4){
      yo = countSyllables(wordCorrection(o.FIELD1));
      o.FIELD3 = yo.numVowels;
      o.FIELD4 = yo.sylabels.join("-");
      
      yo = countSyllables(o.FIELD1);
      const tmp_field6 = yo.sylabels.join("-");      
      if(tmp_field6 != o.FIELD4){
           o.FIELD5 = yo.numVowels;
           o.FIELD6 = tmp_field6;
      }
    }
  })
  return data;
}