JSFiddle - React, Tailwind, and code Playground

by Shree Khanal

HTML

<input type="text" />
<input type="button" val="test">

JavaScript

$('input[type="button"]').on("click", function() {
  var val = $('input[type="text"]').val().trim().length > 0 ? $('input[type="text"]').val() : "Your Default value"
  alert(val);
});