Scenario 0
world hello
Scenario 1
,,
3
Scenario 2
,,,,,,,,,,,,,,,,,,,,,,
23
Scenario 3

1
Scenario 4 - prototype lookup  - output in cscript is different
14,17,20,22,23,5,o4,o8,p6,p9,,,p12,
14,17,20,22,23,5,o4,o8,p6,p9,,,p12,
14
Scenario 5 - prototype lookup
p0,,
p0,,
3
Scenario 6 - prototype lookup
1,1,10,15,2,3,o4,p3
Scenario 7 - output in cscript is different
0,0,1,1,15,o4,p3,
Scenario 8
0,0,1,1,10,15,o4,p3
0,0,1,1,10,15,o4,p3
10,12
0,10,12