JSFiddle - React, Tailwind, and code Playground

JavaScript

var interval = null;

jQuery( document ).ready( function(){
    interval = setInterval( "myFunction()", 3000 );
});

myFunction = (function(){
    var count = 0;
    return function(){
         count++
         if (count > 5) return clearInterval(interval);
         alert( "I have been called " + count + " times");
         
    }
})();