javascript - The most accurate way to check JS object's type?

Question

The typeof operator doesn't really help us to find the real type of an object.

I've already seen the following code :

Object.prototype.toString.apply(t)  

Question:

Is it the most accurate way of checking the object's type?

Answer 1

The JavaScript specification gives exactly one proper way to determine the class of an object:

Object.prototype.toString.call(t);

http://bonsaiden.github.com/JavaScript-Garden/#types