|
|
|
|
|
|
by program
4469 days ago
|
|
|
If you write ([[]] == false) you compare values of this object. Internally a [[]].toString() is called which gives an empty string (cause the first element is also an empty array) which in turn is considered false in javascript. Otherwise [[],[]] is true cause cause [[],[]].toString() gives you this string: ",". |
|
|