let y = setTimeout(()=>{ return '123'; } , 2000);
console.log(y);
it will return the timer id only, if page has 5 timers, if it is last -> it will show 5
after load it returns console only, after certain time its not write into console
what ever we wanna execute after 2 secpmds it will in ist params
setTimeout(() => {
console.log("This message will be logged after 2 seconds");
}, 2000);
setTimeout(() => {
console.log(esmyGreeting());
}, 2000);
w3schools
<!DOCTYPE html>
<html>
<body>
<h1>The Window Object</h1>
<h2>The setTimeout() and clearTimeout() Methods</h2>
<p>Click "Stop" to prevent myGreeting() to execute. (You have 5 seconds)</p>
<button onclick="myStopFunction()">Stop!</button>
<h2 id="demo"></h2>
<script>
const myTimeout = setTimeout(myGreeting, 5000);
function myGreeting() {
document.getElementById("demo").innerHTML = "Happy Birthday!"
}
function myStopFunction() {
clearTimeout(myTimeout);
}
</script>
</body>
</html>
it will show after 5 secons happybirthday
<html>
<p id="demo"></p>
<p id="demos"></p>
<p id="demose"></p>
<p id="demof"></p>
<script>
function one()
{
return "13";
}
console.log(one());
console.log('vamsi');
const myTimeouts = setTimeout(msyGreeting, 5000);
function msyGreeting() {
document.getElementById("demof").innerHTML = "msyGreeting!"
}
const myTimeout = setTimeout(() => {
document.getElementById("demo").innerHTML = "Happy Birthday!";
}, 5000);
const myTimeout2 = setTimeout(() => {
myGreeting();
}, 5000);
const myGreeting = () => {
document.getElementById("demos").innerHTML = "Happy sBirthday!";
};
const myTimeout23 = setTimeout(() => {
smyGreeting();
}, 5000);
const smyGreeting = () => {
return 123;
};
console.log(myTimeout23);
const myTimeout2e = setTimeout(() => {
document.getElementById("demose").innerHTML = esmyGreeting();
}, 5000);
const esmyGreeting = () => {
return 123;
};
setTimeout(() => {
console.log("This message will be logged after 2 seconds");
}, 2000);
setTimeout(() => {
console.log(esmyGreeting());
}, 2000);
</script>
</html>
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