Oh this javascript

Do you consider yourself a guru of JS? Try to predict the results of the following operations:

Number.MIN_VALUE > 0; // true or false?

typeof null ; // what type?
null === Object; // true or false?

//

NaN === NaN; // true or false?

typeof NaN; // what type?


* This source code was highlighted with Source Code Highlighter .

Doubt? Then it is for you that Brian Leroux created WTFJS , a site containing a collection of weird JS. "JavaScript is a language that we love despite all its hated features."
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For impatient answers under the cut.

Number.MIN_VALUE > 0; // true
/*
, MIN_VALUE ,
*/

typeof null ; // object
null === Object; // false
/*
null, "object", Object'
*/

NaN === NaN; // false
/*
, ? . , ...
*/

typeof NaN; // number
/*
. , NaN — not a number.
*/

* This source code was highlighted with Source Code Highlighter .

Hopefully, it will amuse someone, but someone (well, suddenly) will help.