JSFiddle - React, Tailwind, and code Playground

HTML

<form>
<input type="file" id="textBoxA"><br>
<input type="text" id="textBoxB"><br>

<input type="button" value="Reset Fields" onClick="this.form.reset()" />
</form>

JavaScript

$("#textBoxA").keyup(function(){
   $("#textBoxB").val($("#textBoxA").val());
});

$("#textBoxB").keyup(function(){
   $("#textBoxA").val($("#textBoxB").val());
});