相关疑难解决方法(0)

以下比较所有falsejavascript 返回:

[]===[]
[]==[]
{}==={}
{}=={} 
[0]===[0]
[0]==[0]

但是以下回报true:

[0]=='0'
[0]==0
[]==false //(and all other == that were exampled above)

这是什么原因？尤其之间的差[0]!=[0]和[0]==0

小提琴:http://jsfiddle.net/vnBVj/