# ax-example A small tool built only from the kit, for the tests and as the pattern to copy: commands of both effects, an action that returns an outcome with a preview, a wait on a room, an ambiguous word, a tool-specific exit code and a voice. ```sh npx shadcn@latest add ourostack/ouro-ui/ax-example#v1.3.10 ``` It installs `lib/ouro/ax/example-cli.ts`, with `ax-command`, `ax-effects`, `ax-exit-codes`, `ax-outcome`, `ax-problem`, `ax-wait`. Its tests are `ax-example-tests`. Every item runs on Node 22.18 or later as it is copied: the files import each other as `./.ts`. The [Ouro AX guide](ax.md) shows how they fit together. ## Exports ### `exampleCli` ```ts const exampleCli: Cli ``` ### `exits` A small tool built only from the kit, for the tests and as the pattern to copy: commands of both effects, an action that returns an outcome with a preview, a wait on a room, an ambiguous word, a tool-specific exit code and a voice. ```ts const exits: ExitTable ``` ### `postMessage` Someone posts in a room (the tests use it to answer a wait). ```ts function postMessage(ref: string, by: string, text: string): void ``` ### `resetRooms` Puts the toy's one room back as it started. ```ts function resetRooms(): void ``` ### `rooms` ```ts const rooms: Record ``` ### `setClock` Sets the clock the toy stamps messages and receipts with: tests pass a fixed one, and `setClock()` puts back the real one. ```ts function setClock(now?: () => Date): void ```