JSFiddle - React, Tailwind, and code Playground

HTML

<table id="tblDetailFourn" runat="server" class="ProjetTable ProjetTableHover">
    <thead>
    <tr>
    <th style="width:200px">Rôle de Ressource</th>
    <th style="width:200px">Nom Prénom</th>
    <th style="width:120px">Tel</th>
    <th style="width:200px">Courriel</th>
    <th style="width:80px">Actif</th>
    <th style="width:33px"></th>
    <th style="width:33px"></th>
    </tr>
    </thead>
    <tbody>
        <tr>
            <td>test</td>
            <td>test2</td>
        </tr>
    </tbody>
    </table>

JavaScript

$('#tblDetailFourn tbody').html('');