Strange new Boolean javascript behavior

can any one explain me this behavior:

if (new Boolean(true)){            
    alert("1");
}else{
    alert("2");
}

must be alert "1", and the response is "1", but

if (new Boolean(false)){            
    alert("1");
}else{
    alert("2");
}

must be alert "2", but the response is "1". Why?,

For example:

if (false){            
    alert("1");
}else{
    alert("2");
}

Response "2", and

if (true){            
    alert("1");
}else{
    alert("2");
}

response "1", as we should expect….

>Solution :

That is because objects in JavaScript are true-ish.
When creating a boolean using object creator, new Boolean, you create an object wrapping a boolean value.

You could also see it when doing

const x = new Boolean(false);

console.log(typeof x)

The output will be object. That said, the value of new Boolean(false) is true-ish for the if statement.