MediumHoisting💻 Output Question

Last function declaration wins

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Hint

Multiple function declarations with the same name: the last one wins.

What does this output?

console.log(fn());
function fn() { return 1; }
function fn() { return 2; }

Correct Output

2

Why this output?

Explanation: Both function declarations are hoisted. The second overwrites the first. Only the last one remains.

Key Insight: Multiple function declarations with the same name: the last one wins.

More Hoisting Output Questions

Easyvar declaration hoisted as undefined→EasyFunction declaration fully hoisted→EasyFunction expression not hoisted→MediumLocal var shadows outer — from start of function→

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