# constants.PaneDirection

- **Module:** constants
- **Package:** libtmux
- **Language:** TypeScript
- **Kind:** typealias
- **Source:** https://github.com/libtmux/libtmux-ts/blob/3fe1ca654b81b8cbf4a13b777a001a3298c87a6f/packages/libtmux/src/constants.ts#L36
- **Page:** https://libtmux.org/en/ts/latest/reference/constants-panedirection/

Which side of the current pane a split puts the new one on.

`Above` and `Left` are the same split as `Below` and `Right` with tmux's
`-b` flag, so the geometry is identical and only the occupant differs.