JavaScript 📜
August 15
Async and await
async funksiya ichida doim await bo'ladi
! eslatma:
callback funksiya argument sifatida berib yuborilganda funksiyadan keyin qavslar yozilmaydi.
async va await Promise larni yozishga osonroq qiladi.
let api = 'https://restcountries.com/v3.1/independent?status=true';
async function getData(resource) {
const request = await fetch(resource)
const data = await request.json()
return data;
};
getData(api)
.then(data => console.log(data))
.catch(err => console.log(err))