AI solution for JavaScript Quiz on BFE.dev
86. setTimeout III

The code will output "1" to the console.

Explanation:

1. The function func is defined as a arrow function that logs "1" to the console.
2. Then, a setTimeout function is called with a callback function that redefines the func function as another arrow function that logs "2" to the console. The timeout is set to 0ms, which means it will be executed as soon as possible, but after the initial function declaration.
3. Another setTimeout function is called with a callback function that calls the func function after 100ms.

Since the first timeout function is executed after the initial function declaration, it doesn't impact the function that is called in the second setTimeout. Therefore, the func function that logs "1" to the console is called by the second setTimeout and "1" is outputted.