working with timing javascript code example
Example 1: onclick timer javascript
document.getElementById("gameStart").addEventListener("click", function(){
var timeleft = 15;
var downloadTimer = setInterval(function function1(){
document.getElementById("countdown").innerHTML = timeleft +
" "+"seconds remaining";
timeleft -= 1;
if(timeleft <= 0){
clearInterval(downloadTimer);
document.getElementById("countdown").innerHTML = "Time is up!"
}
}, 1000);
console.log(countdown);
});
Example 2: javascipt delay
async function delay(delayInms) {
return new Promise(resolve => {
setTimeout(() => {
resolve(2);
}, delayInms);
});
}
async function sample() {
console.log('a');
console.log('waiting...')
let delayres = await delay(3000);
console.log('b');
}
sample();