fix: improve types for .has_next, .next_sibling and .first_child
#443
| Job | Run time |
|---|---|
| 15s | |
| 27s | |
| 15s | |
| 10s | |
| 14s | |
| 1m 21s |
.has_next, .next_sibling and .first_child
#443
| Job | Run time |
|---|---|
| 15s | |
| 27s | |
| 15s | |
| 10s | |
| 14s | |
| 1m 21s |