for await example
(async function() {
for await (let num of asyncIterable) {
console.log(num);
}
})();
// 0
// 1
// 2for await example
(async function() {
for await (let num of asyncIterable) {
console.log(num);
}
})();
// 0
// 1
// 2how to make an async function
function resolveAfter2Seconds() {
return new Promise(resolve => {
setTimeout(() => {
resolve('resolved');
}, 2000);
});
}
//async function:
async function asyncCall() {
console.log('calling');
const result = await resolveAfter2Seconds();
console.log(result);
// expected output: 'resolved'
}
asyncCall();async
function resolveAfter2Seconds() {
return new Promise(resolve => {
setTimeout(() => {
resolve('resolved');
}, 2000);
});
}
async function asyncCall() {
console.log('calling');
const result = await resolveAfter2Seconds();
console.log(result);
// expected output: 'resolved'
}
asyncCall();Copyright © 2021 Codeinu
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