JSFiddle - React, Tailwind, and code Playground

JavaScript

function sleep (time) {
    return new Promise((resolve) => setTimeout(resolve, time));
}
var urls = ["https://www.google.com/","https://www.bing.com/","https://www.reddit.com/"];
for(let i = 0; i < urls.length; i++)
    sleep(6000*i).then(() => {
    window.open(urls[i]); 
})