JSFiddle - React, Tailwind, and code Playground
HTML
<div class="ctrlHolder">
<label for="" id="name">Name</label>
<input name="name" id="someid" type="text" class="textInput small" />
<p class="formHint">The name of the item you are submitting</p>
</div>
JavaScript
$('#name').dblclick(function(){
$("#someid").val('some text');
});