Is empty string treated as falsy in javascript?

Question

I\'ve noticed that if you have a statement as the following:

var test = \"\" || null

test will evaluate to null b

Answer 1

Does javascript treat empty string as either a falsy or null value, and if so why?

Yes it does, and because the spec says so (§9.2).

Isn't an empty string still an object

No. An primitive string value is no object, only a new String("") would be (and would be truthy)