odoo-chennora-pos/tmp_website_sale_views/snippets/s_popup.xml

<?xml version="1.0" encoding="utf-8"?>
<odoo>

<asset id="website_sale.s_popup_000_js" name="Popup 000 JS Website Sale Override">
    <bundle>web.assets_frontend</bundle>
    <path>website_sale/static/src/snippets/s_popup/000.js</path>
</asset>

</odoo>