| 123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051 |
- 0,1,2,3,4,5,6
- 0,1,2,3,4,5,6
- 0,1,2,3,4,5,6
- 8,9,10
- 8,9,10
- 11,12
- 8,9,10
- 11,12
- 11,12
- 11,12,8,9,11,12
- 11,12,8,9,11,12,8,9,11,12
- 11,12,8,9,11,12,8,9,11,12,8,9,8,9,8,9,8,9,8,9,8,9,8,9,8,9,8,9,8,9,8,9,8,9,8,9,8,9,8,9,8,9,8,9,8,9,8,9,8,9
- 11,12
- 11,12,8,9,11,12,8,9,1,2,3,4,5,6,7,8,9,8,9,8,9,8,9,8,9,8,9,8,9,8,9,8,9,8,9,8,9,8,9,8,9,8,9,8,9,8,9,8,9,8,9,8,9,8,9
- 12,8,9
- 11,[object Object],hello,11,12,8,9,1,2,3,4,5,6,7,8,9,8,9,8,9,8,9,8,9,8,9,8,9,8,9,8,9,8,9,8,9,8,9,8,9,8,9,8,9,8,9,8,9,8,9,8,9,8,9
- 6
- 1
- 9
- 9,10,11,12,2,3,4,5,6
- 0
- 6
- 4,5,6
- 4
- 1,2,3,7
- 0
- undefined
- hello world
- undefined
- hello world
- undefined
- hello world
- Test: splice when the item to replace is not writable.
- e instanceOf TypeError = true
- a.length = 2
- arr.length = 12
|
