JSFiddle - React, Tailwind, and code Playground

by gurkavcu

HTML

<!DOCTYPE html>
<html>
<head>
  <style>
  div { color:blue; }
  p { color:green; margin:0; }
  span { color:red; }
  </style>
  <script src="http://code.jquery.com/jquery-latest.js"></script>
</head>
<body>
  <div></div>
  <p></p>
  <span></span>

</body>
</html>

JavaScript

var arr = [ "a", "b", "c", "d", "e" ];
    $("div").text(arr.join(", "));

    arr = jQuery.map(arr, function(n, i){
      return (n.toUpperCase() + i);
    });

    console.log(arr);
    console.log($.isArray(arr));
    $("p").text(arr.join(", "));

    arr = jQuery.map(arr, function (a) { 
      return a + a; 
    });
    $("span").text(arr.join(", "));