This solution is generated by ChatGPT, correctness is not guaranteed.
AI solution for JavaScript Quiz on BFE.dev
70. function
The code will output 3
to the console.
This is because the var
declaration for foo
gets hoisted to the top of the scope, which means the last function declaration overwrites the previous ones. Therefore, foo()
will call the last defined function, which is function foo(){ console.log(3) }
.