async await javascript tutorial code example
Example 1: async await
const data = async () => {
const got = await fetch('https://jsonplaceholder.typicode.com/todos/1');
console.log(await got.json())
}
data();
Example 2: async await javascript
function hello() {
return new Promise((resolve,reject) => {
setTimeout(() => {
resolve('I am adam.');
}, 2000);
});
}
async function async_msg() {
try {
let msg = await hello();
console.log(msg);
}
catch(e) {
console.log('Error!', e);
}
}
async_msg();
Example 3: async await
async function showAvatar() {
await setTimeout(resolve, 3000);
}
showAvatar();
Example 4: async await javascript
myFunction().then(
function(value) { },
function(error) { }
);