Why is the output b? JS challenge

Question

https://code.sololearn.com/WKjBJ61aGc8q/?ref=app

Answer 1

When you use new, you explicitly express your desire to work with object.

It's simple: compared are not the objects' insides, but the objects' references. And they, of course, are not equal, as two different objects were created.

Thanks and happy coding

Answer 2

Because a and b are 2 different string object.

Answer 3

let a = "hello"
let b = "hello"