async awiat
const data = async () => {
const got = await fetch('https://jsonplaceholder.typicode.com/todos/1');
console.log(await got.json())
}
data();async awiat
const data = async () => {
const got = await fetch('https://jsonplaceholder.typicode.com/todos/1');
console.log(await got.json())
}
data();Asynchronous in javascript
//Asynchronous JavaScript
console.log('I am first');
setTimeout(() => {
console.log('I am second')
}, 2000)
setTimeout(() => {
console.log('I am third')
}, 1000)
console.log('I am fourth')
//Expected output:
// I am first
// I am fourth
// I am third
// I am secondHow does asynchronous javascript work?
const printProcess = () => {
console.log('it will print 2nd');
var currentTime = new Date().getTime();
while (currentTime + 3000 >= new Date().getTime());
console.log('it will print after added 3 second with current time')
}
console.log('it will print 1st ');
printProcess(); //follow arrow funtion after 1st print
console.log('it will print at the end');
//Expected output below:
// it will print 1st
// it will print 2nd
// it will print after added 3 second with current time
// it will print at the endCopyright © 2021 Codeinu
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