0 1 2 3 4 5
| |
left right
✨ What is the difference between [object Object] ?
0 1 2 3 4 5
| |
left right
1 2 3
right - left;
🔥 How many elements are there between [object Object] ?
0 1 2 3 4 5
| |
left right
1 2 3
right - left + 1;