JSFiddle - React, Tailwind, and code Playground

HTML

<!DOCTYPE html>
<html>
<body>
<
<button onclick="xrun()">Try it</button>
<p>

</p>

</body>
</html>

JavaScript

//find single words in single lines
function xrun(){

var text = "Lorem,"
         + "consectetur adipisicing elit,"
         + "sed do eiusmod tempor incididunt"
         + "ut labore et dolore magna aliqua.";
         
 var words=find_swisl(text);
 alert(words);

}


function find_swisl(var multilineText){

//extracting words and sentences
	var words=[];
  var sentences=[];
    for(var i = 0;i < multilineText.length;i++){
        //code here using lines[i] which will give you each line
        var line=multilineText[i];
        var splitw=line.split(" ");
        if(splitw.lenght>1){
            //this is not single word
            words.push(line);
        }
        else{
          //this is single word
          sentences.push(line);
        }
    }
    //throwing the word and sentence pack
    var div_words="";
    for(var x=0;x<words.length;x++){
      div_words.concat(x,"<br>");
    }
    var div_sentences="";
    for(var y=0;y<words.length;y++){
    div_sentences.concat(y,"<br>");
    }
  
  return div_words;
  
}