JSFiddle - React, Tailwind, and code Playground
HTML
<div class="error">
<input type="text" name="email" />
<div class="error-message">Please Enter Email</div>
</div>
<div class="i-icon-div">Lorem Ipsum</div>
JavaScript
$.each($(".error"), function () {
var firstIcon = $(this).nextAll(".i-icon-div:first"),
errorMessage = $(this).find('.error-message');
if (firstIcon.length > 0) {
firstIcon.insertAfter(errorMessage);
}
})