JSFiddle - React, Tailwind, and code Playground
by yash009
HTML
<span class="price">
<span class="woocommerce-Price-amount amount">
<span class="woocommerce-Price-currencySymbol">$</span>12.05</span>
--
<span class="woocommerce-Price-amount amount">
<span class="woocommerce-Price-currencySymbol">$</span>19.36</span>
</span>
JavaScript
if (jQuery('span.price:contains("--")').length > 0) {
str.replace(""--", "");
}