//true
2
//false
1
//null
1
//undefined
NaN
//""
1
//"str"
NaN
//"true"
NaN
//"false"
NaN
//0.0
1
//NaN
NaN
//-0.0
1
//Infinity
Infinity
//1.0
2
//-1.0
0
//0xFF1306
16716551
//new Object()
NaN
//"0.0"
1
//"NaN"
NaN
//"-0.0"
1
//"Infinity"
Infinity
//"1.0"
2
//"-1.0"
0
//"0xFF1306"
16716551