--- editUrl: false next: false prev: false title: "commandModule" --- > **commandModule**(`mod`): `Module` ## Parameters • **mod**: `InputCommand` ## Returns `Module` ## Since 1.0.0 The wrapper function to define command modules for sern ## Source [src/core/modules.ts:15](https://github.com/sern-handler/handler/blob/fb418c06758b6f3318bf4b5f58a58540139be8d4/src/core/modules.ts#L15)