# field_types.FormatValueTypes

- **Module:** field_types
- **Package:** @libtmux/libtmux
- **Language:** TypeScript
- **Kind:** typealias
- **Source:** https://github.com/libtmux/libtmux-ts/blob/2cb93308200da38a26b59876618116850f110607/packages/libtmux/src/field_types.ts#L226
- **Page:** https://libtmux.org/reference/ts/field_types-formatvaluetypes/

Which fields carry which shape.

Derived from tmux's own format.c and held to a live server by
tests/integration/format_types.test.ts on every version CI runs.

Local: `DecodedFormatValue` is what a caller needs.