data-target='pushState' not working as expected in g1 0.14.0

<div class="d-md-flex justify-content-md-between custom-w-1">
  <div class="align-self-end">
    <ul class="nav  h1 mb-0 border-success border border-top-0 border-left-0 border-right-0">
    <li class="nav-item ">
      <a class="nav-link active urlfilter sm4 pb-2 text-secondary font-weight-bold  pl-0 border-secondary border border-top-0 border-left-0 border-right-0 border-2" href="?view=summary" data-target="pushState">Summary <span class="d-block"> View</span></a>
    </li>
    <li class="nav-item">
      <a class="nav-link sm4 pb-2 text-success font-weight-bold pr-0 urlfilter" href="?view=comparative" data-target="pushState"><span class="comparative-tab">Comparative</span> <span class="d-block"> View</span></a>
    </li>
    </ul>
  </div>
</div>

When we click on Comparative View my page is reloading in latest g1 version(0.14.0), Expected: Page reload must not happen because data-target="pushState"

It is working fine in g1 version(0.13.1)