Do you know what will be the output of this code? async function f() { return 1; } console.log(f() instanceof Promise);

What does an async function return in JavaScript?

Do you know what will be the output of this code?

JavaScript

async function f() {
  return 1;
}

console.log(f() instanceof Promise);

Show answer and explanation

The answer is true.

async functions always return a promise. return 1 becomes Promise.resolve(1), so you need await f() or .then() to get the 1.