JSFiddle - React, Tailwind, and code Playground
JavaScript
let tickets = 35000;
setInterval(function(){
console.log(tickets);
const random = Math.floor(Math.random()*(350-100+1)+100);
let sum = tickets + random;
let totalSum = sum + random;
console.log('Total sum =' + totalSum);
if (tickets >= 60000) {
console.log("Sold out");
clearInterval();
}
}, 1000);