- 1: Hello World - 2: Object {message: "Hello World"} - 3: Undefined - 4: SyntaxError

##### Answer: 3 This is a semicolon issue. Normally semicolons are optional in JavaScript. So if there are any statements(in this case, return) missing semicolon, it is automatically inserted immediately. Hence, the function returned as undefined. Whereas if the opening curly brace is along with the return keyword then the function is going to be returned as expected.

JS Coding Questions

#6🎯 Exercise💻 Code

JavaScript Coding Exercise 6

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javascript

1function foo() {
2
3return;
4{
5
6message: "Hello World";
7}
8}
9
10console.log(foo());

Choose the correct output:

Hello World

Object {message: "Hello World"}

Undefined

SyntaxError

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