let newArr = [10, 100];
const first = new Promise((resolve, reject) => {
setTimeout(resolve, 6000, 'Все ок!');
});
const second = new Promise((resolve, reject) => {
setTimeout(reject, 2000, new Error('Неудачно'));
});
Promise.race([first, second]).then((result) => {
console.log(result);
});
const third = new Promise((resolve, reject) => {
setTimeout(resolve(1000), 2000);
});
function save(list){
return third.then(result => {
list.push(result);
});
}
save(newArr)
.then(() => console.log(newArr))
.catch(err => console.log(err));
const f1 = fetch('https://jsonplaceholder.typicode.com/todos/1');
const f2 = fetch('https://jsonplaceholder.typicode.com/todos/2');
Promise.all([f1, f2]).then((res) => {
console.log('Array of results', res);
})
.catch((err) => {
console.error(err);
});
