JSFiddle - React, Tailwind, and code Playground
HTML
<button type="button" class="btn btn-link btn-table-action btn-table-add-row" title="Add">test</button>
JavaScript
$(".btn-table-add-row").prop('disabled', true);
<button type="button" class="btn btn-link btn-table-action btn-table-add-row" title="Add">test</button>
$(".btn-table-add-row").prop('disabled', true);