JSFiddle - React, Tailwind, and code Playground

HTML

<a href="#">Click me!</a>

<span id="target"></span>

JavaScript

$(document).ready(function() {


function foo(){

    writeNumber = $("#target");
    
    setInterval(function() {
      writeNumber.html("1");
  }, 1000);
  setInterval(function() {
    writeNumber.html("1");
}, 1000);
    };

$('a').click(function() {
 foo();
});

});