javascript await functin code example
Example 1: async await
async function showAvatar() {
// read
await setTimeout(resolve, 3000);
// read next 3s
}
showAvatar();
Example 2: 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();