async then js code example
Example 1: 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 2: js async await
async function myFunction(){
await ...
}
const myFunction2 = async () => {
await ...
}
const obj = {
async getName() {
return fetch('https://www.example.com');
}
}
class Obj {
async getResource {
return fetch('https://www.example.com');
}
}