JSFiddle - React, Tailwind, and code Playground

HTML

<script src="https://code.jquery.com/jquery-1.11.3.min.js"></script>
                        <button type="button" id = "search" class="btn btn-primary" style="width:100px; height:30px;">SEARCH</button>

JavaScript

$("#search").click(function() {
    
    $("#search").prop("disabled",true);
    $("#search").text("Loading...");


    var i;
    for(i = 0; i < 50000; i++) {
        console.log("hi");
    }
        
    $("#search").prop("disabled",false);
    $("#search").text("Finished...");
});