What is the output of the following? “`js async function foo() { return 1; } async function bar() { return await foo(); } bar().then(console.log); “`

Question

JavaScript Developer — Hard

What is the output of the following? “`js async function foo() { return 1; } async function bar() { return await foo(); } bar().then(console.log); “`

Accepted Answer

The output of the given code is `1` because the `bar` function uses the `await` keyword to wait for the `foo` function to resolve and return the value `1`. The `then` method is used to log the resolved value.