/* What will be printed in the console */ async function f() { console.log(1); const promise = new Promise((resolve) => { console.log(2); setTimeout(() => { console.log(3); resolve("готово!"); console.log(4); }); }); console.log(5); const result = await promise; console.log(6); console.log(result); return "Result"; } f(); console.log(7);

Let's consider the sequence of output to the console:

async function f() {
  console.log(1); // 1
  const promise = new Promise((resolve) => {
    console.log(2); // 2
    setTimeout(() => {
      console.log(3); // 3 (after ~0 ms)
      resolve("done!");
      console.log(4); // 4
    });
  });
  console.log(5); // 5

  const result = await promise; // wait for the promise to resolve
  console.log(6); // 6
  console.log(result); // "done!"
  return "Result";
}

f();
console.log(7); // 7

Explanation of the output order:

1. console.log(1); — synchronous
2. console.log(2); — synchronous when creating the promise
3. console.log(5); — synchronous after creating the promise
4. console.log(7); — synchronous after calling f()

Then the setTimeout (microtask) triggers:

5. console.log(3);
6. console.log(4);

After calling resolve, the promise transitions to fulfilled, and await continues:

7. console.log(6);
8. console.log(result); — outputs "done!"

Total output sequence:

1
2
5
7
3
4
6
done!