JSFiddle - React, Tailwind, and code Playground

HTML

<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css">
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0-alpha.6/css/bootstrap.min.css">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script>
<script src="https://code.jquery.com/jquery-3.1.1.slim.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/tether/1.4.0/js/tether.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0-alpha.6/js/bootstrap.min.js"></script>
<script src="https://code.jquery.com/jquery-1.10.2.js"></script>
<body onLoad="addTabs()">
<nav class="navbar navbar-toggleable-md navbar-light bg-faded">
  <button class="navbar-toggler navbar-toggler-right" type="button" data-toggle="collapse" data-target="#navbarNav" aria-controls="navbarNav" aria-expanded="false" aria-label="Toggle navigation">
    <span class="navbar-toggler-icon"></span>
  </button>
  <a class="navbar-brand" href="#">Navbar</a>
  <div class="collapse navbar-collapse" id="navbarNav">
    <ul class="navbar-nav" id="myNavbarEntries">
      <li class="nav-item active">
      <a class="nav-link" href="#">Home <span class="sr-only">(current)</span></a>
      </li>      
    </ul>
  </div>
</nav>  
</body>

JavaScript

function addTabs() {
        var v = document.getElementById("myNavbarEntries");
        for (var x = 0; x < 40; x++) {
          var a = document.createElement("li");
          var q = (x > 0) ? "nav-item" : "nav-item active";
          a.className = q;
          a.innerHTML = '<a class="nav-link disabled" href="#">Tab'+x+'</a>'
          v.appendChild(a);
        }
}